ANSI B36.10 Alloy Steel ERW Pipe and Schedule 40 Low Alloy Welded Pipe exporter in Mumbai

Alloy Steel Pipe Supplier in India

What Is Alloy Steel Pipe?
Alloy steel pipe is made constituting of a range of alloys. These pipes can be alloyed by 1% to 50% of alloys which help in determining their properties. Higher alloyed pipes function well in stress-induced systems than lower alloyed grades. The components in this range are very versatile and can be used to manufacture pipes to meet different requirements.

Low Alloy Steel Pipe Vs High Alloy Steel Pipe
Alloy pipe grades can be produced in low or high alloy types. These two grades are distinguished based on a key feature. Low alloy steel is designed with less than 0.2% of alloying elements. High alloy steel pipes have more than 5% of alloying elements. 

Alloy Steel Seamless Pipe Vs Welded Alloy Steel Pipes
Alloy steel pipes are designed in seamless and welded configurations. Both these pipe grades can be distinguished based on certain features.

  • Alloy steel seamless pipes are manufactured by passing hot steel billets through metal components. Alloy welded pipes are produced by welding pieces of sheets or strips in the required dimensions.
  • Seamless alloy steel pipes are designed with enhanced strength and outstanding load-bearing capacity compared to welded pipes.
  • Welded alloy steel pipes are cheaper when compared to standard seamless alloy steel pipes.

4130 Steel Tubing Vs 4140 Alloy Steel Pipe
Alloy steel 4130 and 4140 pipes are molybdenum and chromium grades that can be distinguished on certain characteristics.

  • Alloy steel 4140 tube is designed with superior chemical composition when compared to the Alloy 4130 steel grade.
  • 4130 steel tubes offer outstanding machinability and weldability over the 4140 grade components.
  • 4140 alloy steel tubing is more durable than the alloy 4130 steel tubes.
  • The 4140 grade possesses enhanced strength over the 4130 grade.

Which Metal Is Used for Making Alloy Steel Boiler Tubes?
Material like pressure vessels and boiler tubes are designed with steel or wrought iron. The alloys embedded in them help protect the components against corrosive and oxidative media that is processed within these tubes. Austenitic stainless steel is not preferred in wetted areas of boiler modules.

IBR Approved exporter and supplier of ANSI B36.10 Alloy Steel ERW Pipe and ASTM A335 Boiler Pipe Material, Check Welded Alloy Steel Pipes, and ASME SA 335 Drill Pipe in various range of sizes and grades in Mumbai

Finding Alloy Steel Pipe supplier in India? View Price List of MSL/ Jindal Alloy Steel Pipe, AS Tube and Chrome Alloy Tubing stock Up to 6 Meters.

Welded Alloy Steel Pipe Specifications

Standard ASTM / ASME A335 /SA 335, ASTM / ASME A691 / SA 691 / API
Specification Outside Diameter OD: norminal ~ 60''
Wall Thickness: upto through 4''
Schedules Schedule 40, Schedule 80, Schedule 160, Schedule XS, Schedule XXS Supplier/ Manufacturer
Dimensions ASME, API and ASTM
Type ERW / Fabricated / Seamless / Welded / LSAW Pipes
Coating Standard SY/T0413-2002, DIN 30670, DIN 30671, DIN 30678, etc.
Material Test Certificate (MTC) provided by Alloy Steel Pipe Suppliers In Mumbai Ultrasonic Testing (UT), IBR, EIL, NDE, ISO 14001:2015, Radiographic Testing (RT), ISO 9001:2005, PED
Size 1/2” NB upto 36” NB
Grades
Length Max18 Meters, Min 3 Meters, or according to customer’s requirement
Value Added Services Provided by Alloy Steel Boiler Tubes Manufacturer Beveling, Cutting, Polishing, Ultrasonic Testing, Destructive, Threading, Non Destructive
Thickness 3 to12mm
Coating Thickness Three Layer Polyethylene Coating (2 to 4.5mm)
Form Round and Hydraulic
Marking
  • Heat Number
  • Specification
  • Nominal Pipe Sizes
  • Grade
  • Manufacturing Method (Welded / Seamless)
  • Manufacturer and Supplier Name or Custom Logo - on request
  • Pipe Schedule or Wall Thickness
Pipe Marking All Alloy Steel Tubes and Pipes are marked as follows: Supplier or Manufacturer Name, Standard, Grade, OD, Length, Thickness, Heat No.
End Beveled End, Plain End, Treaded
Various shapes of Alloy Steel Tubes Manufacturers In India Semi-Rhomboid, Triangle, Oval, Rectangle, Elliptical, Square, Rhomboid, Hollow, Hollow, Round, Semi-Round, Semi-oval
ASTM / ASME
Product Name Dimension (milimeter) Executive Standard Steel Code / Grade
High Temperature Use for Seamless Ferritic Alloy Steel Pipes Ø1/4"~42" x WT2~120mm ASTM A335 P91, P9, P5, P11, P22, P12, P92
Seamless Austentic and Ferritic Alloy Steel Superheater, Heat-Exchanger and Boiler Tubes Ø10.3~426 x WT1.0~36 ASTM A213 T9, T5, T11, T22, T12, T91
Mechanical Tubing of Seamless Carbon and Alloy Steel Ø16"~42" x WT10~100mm ASTM A519 4130X, 4130, 4140

EN
Product Name Dimension (milimeter) Executive Standard Steel Code / Grade
High Temperature Use for Seamless Ferritic Alloy Steel Pipes Ø8"~42" x WT15~100 EN10216-2 X10CrMoVNb9-1, 1-CrMo9-10, 13CrMo4-5, 15NiCuMoNb5-6-4

AS Pipe Mechanical Properties Chart

Tensile Properties, MPa Elongation, % Yield Properties, MPa
415 min 30 min 205 min

Alloy Steel Pipe Chemical Composition

ASTM A335
Low-Alloy Steel
(Grades)
UNS
equivalent
S≤ C≤ Cr Mn Si≤ P≤ Mo
P5 K41545 0.025 0.15 4.00~6.00 0.30~0.60 0.5 0.025 0.44~0.65
P5b K51545 0.025 0.15 4.00~6.00 0.30~0.60 1.00~2.00 0.025 0.44~0.65
P5c K41245 0.025 0.12 4.00~6.00 0.30~0.60 0.5 0.025 0.44~0.65

A335 AS Pipe Material Equivalent

Name Specification Temper
Alloy 4140 AMS6381 N, A, T
Alloy 4130 MILT6736, AMS6360, AMS6371 N
Alloy 15CDV6 AIR9160C, 1.7734.5, 1.7734.6 T1080, T980

Welding Of Alloy Steel Tubes

Welding Of Alloy Steel Tubes

Base metal Alloy Steel Pipe
Filler Metal E8018-B2 F No 4 A No 3
Process welding (ASME B31.3) SMAW, Gas Arc Welding (GAW)

Check below Alloy Steel Pipe Welding Procedure

  • Mig Process
  • TIG-welding
  • MAG-welding massive wire
  • MAG-welding cored wire
  • Flux cored arc welding (FCAW) process
  • Arc welding (E)
  • Submerged arc welding (SAW)
  • Alloy Steel Pipe Welding Electrodes
Check latest and updated EN10216-2 Seamless Ferritic Alloy Steel Pipes for High Temperature applications and Get Alloy Steel Tube and Alloy Pipe Price List of leading manufacturers such as MSL, ISMT, Jindal in India.

A335 Alloy Steel Pipe Outside Diameter

ASTM A450 Hot rolled Outside Diameter, mm Tolerance, mm
101.6<OD≤190.5 +0.4/-1.2
OD≤101.6 +0.4/-0.8
190.5<OD≤228.6 +0.4/-1.6
Cold Drawn Outside Diameter, mm Tolerance, mm
63.5≤OD<76.2 ±0.30
OD<25.4 ±0.10
101.6<OD≤190.5 +0.38/-0.64
25.4≤OD≤38.1 ±0.15
190.5<OD≤228.6 +0.38/-1.14
38.1<OD<50.8 ±0.20
76.2≤OD≤101.6 ±0.38
50.8≤OD<63.5 ±0.25
ASTM A530 & ASTM A335 NPS Outside Diameter, inch Tolerance, mm
4<OD≤8 +1.59/-0.79
1/8≤OD≤1-1/2 ±0.40
OD>12 ±1%
1-1/2<OD≤4 ±0.79
8<OD≤12 +2.38/-0.79

Alloy Steel Boiler Tubes Heat Treatment

P5, P11, P9, P22
Gr. Type of Heat Treatment Range of Temperature F [C] Tempering or Subcritical Annealing 
Range of Temperature F 
[C]
P9 Temper and Normalize ***** 1250 [675]
  Isothermal or Full Anneal
P5 (c, b) Temper and Normalize ***** 1250 [675]
  Isothermal or Full Anneal
Subcritical Anneal (P5c only) ***** 1325 to 1375 [715 to 745]
P22 Temper and Normalize ***** 1250 [675]
  Isothermal or Full Anneal
P11 Temper and Normalize ***** 1200 [650]
  Isothermal or Full Anneal
P91 Temper and Quench 1900 to 1975 [1040 to 1080] 1350 to 1470 [730 to 800]
  Temper and Normalize 1900 to 1975 [1040 to 1080] 1350 to 1470 [730 to 800]

Alloy Steel Pipe Roughness

Surface Finishes External Surface (OD) Internal Surface (ID)
RA (Roughness Average) RA (Roughness Average)
μm μ (in) μm μ (in)
MP Mechanical Polish 0.8 32 1.0,0.8,0.6,0.5 40,32,25,20
AP Annealed & Pickled 1.0 or Not defined 40 or Not defined Not defined Not defined
EP Electro Polish 0.8 32 0.38,0.25,0.20;0.13 15,10,7,5
BA Beight Annealed 0.8 32 0.6,0.8,1.0,0.5 40,32,25,20

Seamless Ferritic Alloy-steel Pipe Standards

Types of Material Grades Chart Standard Code Chart
Low Alloy Steel Tubing 4130X, 4140, 4130 ASME SA 519/ ASTM A519
High Temp Alloy Steel Smys Pipes (Ferritic) 13CrMo4-5 10CrMo9-10 X10CrMoVNb9-1 15NiCuMoNb5-6-4 EN10216-2
High Temperature AS Seamless Pipes (Ferritic) P22, P5, P1, P91, P9, P17, P11, P92, P12 ASME SA 335/ASTM A335
Alloy Steel IBR approved Heat-Exchanger Tubes, Superheater, Seamless Austentic and Ferritic Boiler T9, T23, T1, T5, T2, T12, T92, T91, T22, T11 ASME SA 213/ ASTM A213

Types Of Alloy Steel Pipes

AS Pipe
AS Pipe
AS Pipe
A335 Alloy Steel Pipe
A335 Alloy Steel Pipe
A335 Alloy Steel Pipe
Aluminium Alloy Steel Pipe
Aluminium Alloy Steel Pipe
Aluminium Alloy Steel Pipe
Seamless Ferritic Alloy-steel Pipe
Seamless Ferritic Alloy-steel Pipe
Seamless Ferritic Alloy-steel Pipe
High Temperature Alloy Steel Pipe
High Temperature Alloy Steel Pipe
High Temperature Alloy Steel Pipe
Alloy Steel Round Tube
Alloy Steel Round Tube
Alloy Steel Round Tube
4140 Alloy Steel Pipe
4140 Alloy Steel Pipe
4140 Alloy Steel Pipe
ASTM A335 Alloy Steel Seamless Pipe
ASTM A335 Alloy Steel Seamless Pipe
ASTM A335 Alloy Steel Seamless Pipe
Schedule 40 Low Alloy Welded Pipe
Schedule 40 Low Alloy Welded Pipe
Schedule 40 Low Alloy Welded Pipe
Alloy Steel Chrome moly Pipes
Alloy Steel Chrome moly Pipes
Alloy Steel Chrome moly Pipes
ASME SA 335 Drill Pipe
ASME SA 335 Drill Pipe
ASME SA 335 Drill Pipe
Alloy Steel ERW Pipe
Alloy Steel ERW Pipe
Alloy Steel ERW Pipe
Furnace and Boiler Steel Pipe supplier in India, Various sizes in Welded and Seamless Chrome Moly Pipes, IBR Pipe in stock

Alloy Steel Pipe Applications

  • Jet engines Turbine blades
  • Spacecraft
  • Heat Exchangers
  • IBR approved Alloy Steel Pipe for Boilers
  • ASME SA 335 materials are suitable for high temperatures and high pressures
  • Nuclear reactors
  • NACE-MRO 175 Sour Service Applications
  • Hydrogen Sulfide Corrosion Services

Low Alloy Seamless Steel Pipe Sizes

OD mm in. Pipe WT mm Kg Sch
13.72 1/4 1.65 mm 0.50/meter 10S
13.72 1/4 2.24 mm 0.64/meter 40S
13.72 1/4 3.02 mm 0.81/meter 80S
17.15 3/8 1.65 mm 0.64/meter 10S
17.15 3/8 2.31 mm 0.86/meter 40S
17.15 3/8 3.20 mm 1.12/meter 80S
21.34 1/2 2.11 mm 1.02/meter 10S
21.34 1/2 2.77 mm 1.29/meter 40S
21.34 1/2 3.73 mm 1.65/meter 80S
26.67 3/4 2.11 mm 1.30/meter 10S
26.67 3/4 2.87 mm 1.71/meter 40S
26.67 3/4 3.91 mm 2.23/meter 80S
33.40 1 2.77 mm 2.13/meter 10S
33.40 1 3.38 mm 2.54/meter 40S
33.40 1 4.55 mm 3.29/meter 80S
33.40 1 6.352) mm 4.30/meter 160
42.16 2.77 mm 2.73/meter 10S
42.16 3.56 mm 3.44/meter 40S
42.16 4.85 mm 4.53/meter 80S
42.16 6.352) mm 5.69/meter 160
48.26 2.77 mm 3.16/meter 10S
48.26 3.68 mm 4.11/meter 40S
48.26 5.08 mm 5.49/meter 80S
60.33 2 2.77 mm 3.99/meter 10S
60.33 2 3.91 mm 5.52/meter 40S
60.33 2 5.54 mm 7.60/meter 80S
60.33 2 8.742) mm 11.29/meter 160
73.03 3.05 mm 5.35/meter 10S
73.03 5.16 mm 8.77/meter 40S
73.03 7.01 mm 11.59/meter 80S
88.90 3 3.05 mm 6.56/meter 10S
88.90 3 5.49 mm 11.47/meter 40S
88.90 3 7.62 mm 15.51/meter 80S
88.90 3 11.132) mm 21.67/meter 160
101.60 3.05 mm 7.53/meter 10S
101.60 5.74 mm 13.78/meter 40S
101.60 8.08 mm 18.92/meter 80S
114.30 4 3.05 mm 8.50/meter 10S
114.30 4 6.02 mm 16.32/meter 40S
114.30 4 8.56 mm 22.67/meter 80S
114.30 4 13.492) mm 34.05/meter 160
141.30 5 6.55 mm 22.10/meter 40S
141.30 5 9.53 mm 31.44/meter 80S
141.30 5 15.882) mm 49.87/meter 160
168.28 6 3.4 mm 14.04/meter 10S
168.28 6 7.11 mm 28.69/meter 40S
168.28 6 10.97 mm 43.21/meter 80S
168.28 6 14.27 mm 54.75/meter 120
168.28 6 18.262) mm 68.59/meter 160
219.08 8 8.18 mm 43.20/meter 40S
219.08 8 12.7 mm 65.63/meter 80S
219.08 8 18.23 mm 91.30/meter 120
219.08 8 23.012) mm 112.97/meter 160

Alloy Steel Pipe Thickness Chart

Types of ASTM A335 Pipe O.D. Wall thickness Length
NB Sizes (in stock) 1/8” ~ 8” SCH 5 / SCH 80 / SCH 40 / SCH 10 / SCH 160 Upto 6 m
Seamless Alloy Steel Pipe (Made to order Size) 5.0 ~ 203.2 millimeter As per demand Upto 6 m
Alloy Welded Pipes (Inventary + Custom-made Size) 5.0 ~ 1219.2 millimeter 1.0 ~ 15.0 millimeter Upto 6 m

Seamless ferritic Alloy-steel Pipe

Types of ASTM A335 Pipes O.D. Wall thickness Length
NB Sizes (in stock) 1/8” ~ 8” SCH 5 / SCH 80 / SCH 40 / SCH 10 / SCH 160 Upto 6 m
Seamless Alloy Steel Pipes (Made to order Size) 5.0 ~ 203.2 millimeter As per demand Upto 6 m
Alloy Welded Pipes (Inventary + Custom-made Size) 5.0 ~ 1219.2 millimeter 1.0 ~ 15.0 millimeter Upto 6 m

Nickel Alloy Steel Pipe Tensile Requirements

ASTM A335/SA335 AS Pipe P-5 ASTM A335/SA335 AS Pipe P-9 ASTM A335/SA335 AS Pipe P-11 ASTM A335/SA335 AS Pipe P-22 ASTM A335/SA335 AS Pipe P-91
Tensile Strength, min., psi
MPa 415 415 415 415 585
ksi 60 60 60 60 85
Yield Strength, min., psi
MPa 205 205 205 205 415
ksi 30 30 30 30 60

Alloy Steel Pipe Schedule Chart

NB OD (mm) DN Pipe Schedule
Schedule 60 Schedule 5 Schedule 100 Schedule 10 Schedule 120 Schedule 20 Schedule 160 Schedule 30 Schedule 80 Schedule 40
3/4 inche 26.67 20 x 1.65 x 2.11 4.32 x 5.56 2.41 3.91 2.87
1 inche 33.40 25 x 1.65 x 2.77 5.08 x 6.35 2.90 4.55 3.38
1.1/2 inche 48.26 40 x 1.65 x 2.77 5.72 x 7.14 3.18 5.08 3.68
2 inche 60.32 50 x 1.65 x 2.77 6.35 x 8.74 x 5.54 3.91
2.1/2 inche 73.02 65 x 2.11 x 3.05 7.62 x 9.53 x 7.01 5.16
3 inche 88.9 80 x 2.11 x 3.05 8.89 x 11.13 x 7.62 5.49
4 inche 114.3 100 x 2.11 x 3.05 11.10 x 13.49 x 8.56 6.02
5 inche 141.3 125 x 5.77 x 3.4 12.70 x 15.88 x 9.53 6.55
6 inche 168.27 150 x 2.77 x 3.4 14.27 x 18.26 x 10.97 7.11
8 inche 219.07 200 12.7 2.77 15.06 3.76 18.24 6.35 23.01 7.04 12.70 8.18
10 inche 273.05 250 12.7 3.4 18.24 4.19 21.41 6.35 28.58 7.8 15.06 9.27
12 inche 323.85 300 12.7 4.19 21.41 4.57 25.40 6.35 33.32 8.38 17.45 10.31

What Is Alloy Steel Pipe

What Is Alloy Steel Pipe

4140 Alloy Steel Pipe Dimensions

NB OD (inches) DN Pipe Schedule
Schedule 5 Schedule 10 Schedule 20 Schedule 30 Schedule 40 Schedule 60 Schedule 80 Schedule 100 Schedule 120 Schedule 160
3 inches 3.5 inches 80 0.083 0.12 x x 0.216 x x 0.35 x 0.438
3/4 inches 1.05 inches 20 0.065 0.11 x 0.095 0.113 x x 0.17 x 0.219
4 inches 4.5 inches 100 0.083 0.12 x x 0.237 x x 0.437 x 0.531
1 inches 1.315 inches 25 0.065 0.11 x 0.114 0.133 x x 0.2 x 0.25
5 inches 5.563 inches 125 0.109 0.12 x x 0.258 x x 0.5 x 0.625
1.1/2 inches 1.9 inches 40 0.065 0.11 x 0.125 0.145 x x 0.225 x 0.281
6 inches 6.625 inches 150 0.109 0.13 x x 0.28 x x 0.562 x 0.719
2 inches 2.375 inches 50 0.065 0.12 x x 0.154 x x 0.25 x 0.344
10 inches 10.75 inches 250 0.134 0.17 0.25 0.307 0.365 0.5 0.718 0.843 1.0 1.125
2.1/2 inches 2.875 inches 65 0.083 0.12 x x 0.203 x x 0.3 x 0.375
8 inches 8.625 inches 200 0.109 0.15 0.25 0.277 0.322 0.406 0.593 0.718 0.812 0.906
12 inches 12.75 inches 300 0.165 0.18 0.25 0.33 0.406 0.5 0.843 1.0 1.125 1.312

Schedule 40 Low Alloy Welded Pipe Pressure Rating

Nominal Size
(mm)
Schedule no. Wall Thickness
(mm)
Temperature (°C)
370 29 - 38 400 205 4301 260 450 350
Maximum Allowable Stress (MPa)
115.7 137.8 89.6 137.8 74.4 130.2 59.9 117.1
15 XS 80 3.73 40396 48092 31260 48092 25969 45466 20918 40878
STD 40 2.77 28910 34416 22372 34416 18589 32528 14972 29255
160 4.78 62830 40837 62830 33929 59378 27333 53404   52777
XXS 7.47 98245 63857 98245 53053 92836 42739 83507   82522
20 160 5.56 58152 37799 58152 31398 54955 25293 49429   48843
STD 40 2.87 23578 28070 18245 28070 15158 26526 12209 23860
XXS 7.82 83107 54024 83107 44881 78539 36152 70643   69809
XS 80 3.91 33106 39418 25617 39418 21283 37247 17142 33506
25 160 6.35 52481 34112 52481 28339 49594 22827 44606   44082
STD 40 3.38 22048 26251 17060 26251 14173 24804 11417 22310
XXS 9.09 77030 50070 77030 41595 72793 33506 65476   64704
XS 80 4.55 30474 36283 23584 36283 19595 34285 15785 30862
32 XS 80 4.85 25348 30178 19616 30178 16295 28518 13125 25651
STD 40 3.56 18155 21614 14049 21614 11672 20421 9404 18369
160 6.35 40596 26389 40596 21924 38364 17659 34505   34099
XXS 9.70 64601 41988 64601 34884 61045 28097 54906   54266
40 XS 80 5.08 23019 27402 17811 27402 14800 25900 11919 23295
STD 40 3.68 16329 19444 12636 19444 10550 18375 8454 16529
XXS 10.16 58779 38205 58799 31742 55547 25569 49966   49374
160 7.14 39738 25858 39738 21483 37599 17308 33816   33416
50 XS 80 5.54 19871 23653 15378 23653 12774 22351 10287 20105
STD 40 3.91 13759 16378 10645 16378 8847 15468 7124 13925
XXS 11.07 50793 33017 50793 27429 48003 22096 43173   42670
160 8.74 38866 25266 38866 20987 36731 16908 33037   32652
65 XXS 14.02 53081 34498 53081 28662 50159 23088 45116   44585
STD 40 5.16 15048 17914 11644 17914 9674 16929 7793 15227
160 9.53 34615 22503 34615 18693 32714 15055 29420   29076
XS 80 7.01 20849 24818 16129 24818 13401 23447 10797 21097
80 STD 40 5.49 13063 15558 10108 15558 8399 14969 6766 13222
160 11.13 33079 21497 33079 17859 31253 14386 28111   27780
XS 80 7.62 18472 21986 14290 21968 11871 20780 9563 18693
XXS 15.24 46976 30536 46976 25369 44392 20436 39928   39459
100 160 13.49 31019 20160 31019 16750 29310 13208 26368   26058
STD 40 6.02 11079 13187 8571 13187 7124 12464 5739 11210
120 11.13 25190 16371 25190 13601 23805 10995 21407   21159
XS 80 8.56 16012 19058 12388 19058 12094 18010 8289 16198
XXS 17.12 40348 26230 40348 21786 38129 17549 34298   33892
125 120 12.70 23130 15034 23130 12492 21855 10059 19657   19430
STD 40 6.55 9708 11561 7510 11561 6243 10921 5038 9825
XXS 19.05 35897 23337 35897 19388 33926 15620 30516   30158
XS 80 9.53 14331 17060 11093 17060 9212 16122 7421 14503
160 15.88 29407 19113 29407 15881 27787 12795 24997   24701
150 STD 40 7.11 8819 10550 6828 10550 5370 9928 4568 8924
120 14.27 18265 21745 14138 21745 11747 20553 9460 18448
XS 80 10.97 13842 16474 10707 16474 8895 15571 7165 14007
XXS 160 18.26 23784 28325 18410 28325 15296 26768 12319 24074
200 XS 80 12.70 12237 14572 9474 14572 7868 13766 6338 12388
20 6.35 5994 7138 4637 7138 3852 6745 3100 6063
120 18.26 17935 21345 13876 21345 11527 20174 9288 18148
30 7.04 6656 7924 5147 7924 4279 7489 3445 6732
XXS 22.23 22124 26334 17115 26334 14221 24877 11458 22386
STD 40 8.18 7765 9246 6008 9246 4995 8737 4024 7855
160 23.01 22964 27340 17769 27340 14765 25838 11892 23240
60 10.31 9860 11741 7627 11741 6339 11093 5105 9977
100 15.09 14655 17452 11341 17452 9426 16488 7593 14834
140 20.62 20415 24308 15799 24308 13125 22971 10569 20656
250 20 6.35 4789 5698 3707 5698 3080 5388 2480 4844
30 7.8 5905 7028 4568 7028 3796 6642 3059 5974
XS 60 12.7 9736 11596 7538 11596 6263 10955 5043 9853
80 15.09 11644 13863 9012 13863 7483 13098 6028 11781
100 18.26 14214 16922 10996 16922 9136 15992 7359 14386
120 21.44 16825 20036 13022 20036 10817 18934 8716 17032
STD 40 9.27 7048 8385 5450 8385 4527 7923 3652 7131
XXS 140 25.4 20153 23998 15599 23998 12960 16474 10438 20394
160 28.58 22875 27229 17700 27229 14703 25734 11844 23143
300 30 8.38 5540 6359 4134 6359 3431 6008 2763 5402
20 6.35 4024 4795 3114 4795 2591 4534 2088 4072
XS 12.70 8165 9722 6318 9722 5250 9191 4230 8268
60 14.27 9212 10969 7131 10969 5925 10363 4768 9322
80 17.48 11362 13525 8792 13525 7303 12850 5884 11492
100 21.44 14062 16736 10879 16736 9040 15819 7283 14227
STD 9.53 6084 7241 4706 7241 3914 6842 3149 6153
40 10.31 6601 7854 5015 7854 4244 7421 3417 6676
XXS 120 25.4 16811 20015 13008 20015 10804 18913 8702 17011
140 28.58 19051 22682 14744 22682 12244 21435 9866 19278
160 33.32 22461 26740 17383 26740 14441 25273 11630 22730
350 10 6.35 3665 4361 2831 4361 2356 4120 1895 3707
20 7.92 4589 5457 3548 5457 2949 5161 2377 4644
XS 12.70 7421 8833 5739 8833 4768 8351 3845 7510
60 15.09 8861 10541 6855 10541 5691 9963 4589 8964
80 19.05 11272 13421 9723 13421 7248 12684 5836 11410
100 23.83 14242 16949 11017 16949 9157 16019 7372 14407
120 27.79 16743 19933 12960 19933 10762 18837 8675 16943
140 31.75 19292 22964 14931 22964 12402 21703 9990 19519
160 35.71 21883 26051 16936 26051 14069 24618 11334 22144
STD 30 9.53 5533 6580 4279 6580 3555 6222 2866 5595
40 11.13 6477 7717 5016 7717 4168 7310 3355 6559
400 STD 30 9.53 4830 5746 3734 5746 3100 5429 2501 4885
10 6.35 3197 3810 2474 3810 2060 3603 1660 3238
20 7.92 4004 4768 3100 4768 2577 4507 2074 4051
XS 40 12.70 6470 7703 5009 7703 4126 7283 3349 6545
60 16.66 8550 10176 6614 10176 5498 9618 4430 8654
80 21.44 11093 13208 8585 13208 7131 12478 5746 11224
100 26.19 13670 16274 10576 16274 8785 15378 7076 13835
120 30.96 16302 19409 12616 19409 10480 18341 8440 16481
140 36.53 19430 23130 15034 23130 12492 21855 10059 19657
160 40.49 21697 25824 16784 25824 13945 24404 11238 21952
450 STD 9.53 4286 5099 3314 5099 2756 4816 2219 4334
10 6.35 2839 3383 2198 3383 1826 3197 1474 2873
20 7.92 3555 4230 2749 4230 2287 3996 1839 3597
XS 30 11.13 5016 5967 3879 5967 3225 5643 2598 5071
12.70 5739 6835 4437 6835 3686 6456 2969 5808
40 14.27 6463 7696 5002 7696 4155 7276 3349 6545
60 19.05 8695 10349 6725 10349 5588 9784 4499 8799
80 23.83 10955 13043 8475 13043 7042 12326 5670 11086
100 29.36 13622 16219 10542 16219 8757 15323 7055 13787
120 34.93 16350 19464 12650 19464 10507 18389 8468 16543
140 39.67 18713 22282 11483 22282 12030 21056 9694 18941
160 45.24 21531 25638 16660 25638 13842 24225 11155 21793
500 STD 20 9.53 3852 4582 2976 4582 2474 4327 1991 3893
10 6.35 2556 3038 1977 3038 1640 2873 1323 2574
XS 30 12.70 5154 6139 3989 6139 3314 5801 2666 5216
40 15.09 6146 7317 4754 7317 3948 6911 3183 6215
60 20.62 8468 10080 6552 10080 5443 9522 4382 8564
80 26.19 10831 12898 8385 12898 6966 12188 5608 10962
100 32.54 13580 16171 10514 16171 8730 15287 7035 13746
120 38.10 16033 19085 12409 19085 10307 18037 8302 16226
140 44.45 18879 22475 14614 22475 12140 21242 9777 19106
160 50.01 21421 25450 16577 25450 13766 24094 11093 21675
600 STD 20 9.53 3197 3810 2474 3810 2060 3603 1660 3238
10 6.35 2129 2529 1647 2529 1364 2391 1102 2150
XS 12.70 4286 5097 3314 5097 2756 4816 2219 4334
30 14.27 4823 5739 3734 5739 3100 5423 2494 4878
40 17.48 5925 7055 4589 7055 3810 6670 3066 5994
60 24.61 8420 10018 6511 10018 5409 9467 4361 8516
80 30.96 10659 12691 8254 12691 6856 12002 5519 10783
100 38.89 10528 16102 10466 16102 8695 15220 7007 13690
120 46.02 16150 19223 12491 19223 10383 18168 8364 16336
140 52.37 18520 22048 14331 22048 11906 20835 9591 18741
160 59.54 21235 25279 16433 25279 13649 23888 10996 21489

Alloy Steel Pipe Weight Chart

NPS Outside Diameter Wall Thickness Schedule Weight Weight
mm in in mm   Lb/ft kg/Mtr
1/2 inches 21 0.840 0.109 2.769 40 STD 0.851 1.268
0.147 3.734 80 STD 1.088 1.621
3/4 inches 27 1.050 0.113 2.870 40 STD 1.131 1.684
0.154 3.912 80 STD 1.474 2.195
1 inches 33 1.315 0.133 3.378 40 STD 1.679 2.501
0.179 4.547 80 STD 2.172 3.325
1 1/4 inches 42 1.660 0.140 3.556 40 STD 2.273 3.385
0.191 4.851 80 STD 2.997 4.464
1 1/2 inches 48 1.900 0.145 3.683 40 STD 2.718 4.048
0.200 5.080 80 STD 3.361 5.409
2 inches 60 2.375 0.154 3.912 40 STD 3.653 5.441
0.218 5.537 80 STD 5.022 7.480
2 1/2 inches 73 2.875 0.203 5.516 40 STD 5.793 8.629
0.276 7.010 80 STD 7.661 11.411
3 inches 89 3.500 0.216 5.486 40 STD 7.576 11.284
0.300 7.620 80 STD 10.253 15.272
4 inches 114 4.500 0.237 6.020 10.790 16.073
0.337 8.560 14.983 22.318
6 inches 168 6.625 0.188 4.775 12.924 19.252
0.203 5.516 13.923 20.739
0.219 5.563 14.983 22.318
0.250 6.350 17.021 25.354
0.280 7.112 40 STD 18.974 58.263
0.312 7.925 21.036 31.334
0.375 9.525 25.031 37.285
0.432 10.973 80 XHY 28.573 42.561
0.500 12.700 32.708 48.719
8 inches 219 8.625 0.188 4.775 16.940 25.233
0.203 5.156 18.259 27.198
0.219 5.563 19.661 29.286
0.250 6.350 20 22.361 33.308
0.277 7.036 30 24.696 36.786
0.322 8.179 40 28.554 42.352
0.375 9.525 33.041 49.216
0.406 10.312 60 35.638 53.085
0.500 12.700 80 XHY 43.388 64.627
10 inches 273 10.750 0.188 4.775 21.207 31.588
0.219 5.563 24.631 36.689
0.250 6.350 20 28.035 41.759
0.307 7.798 30 34.240 51.002
0.344 8.738 38.231 56.946
0.365 9.271 40 STD 40.483 63.301
0.438 11.125 48.238 71.852
0.500 12.700 60 XHY 54.735 81.530
0.594 15.088 80 64.429 95.969
12 inches 324 12.750 0.188 4.775 25.222 37.570
0.219 5.563 29.309 43.657
0.250 6.350 33.375 49.713
0.281 7.137 37.420 55.739
0.312 7.925 41.445 61.735
0.375 9.525 49.562 73.824
0.406 10.312 53.525 79.727
0.500 12.700 65.415 97.438
0.562 14.275 73.154 108.966
14 inches 356 14.000 0.188 4.775 27.732 41.308
0.219 5.563 32.233 48.012
0.250 6.350 20 36.713 54.685
0.281 7.137 41.172 61.327
0.312 7.925 45.611 67.939
0.375 9.525 STD 54.568 81.281
0.438 11.125 40 63.441 94.498
0.500 12.700 XHY 72.090 107.381
0.625 15.875 89.278 132.983
16” 406 16.000 0.188 4.775 21.748 47.290
0.219 5.563 36.910 54.980
0.250 6.350 10 42.053 62.639
0.281 7.137 47.174 70.268
0.312 7.925 20 52.275 77.866
0.344 8.738 57.519 85.677
0.375 9.525 30 STD 62.578 93.213
0.438 11.125 72.797 108.433
0.500 12.700 40 XHY 82.770 123.289
18 inches 457 18.000 0.219 5.563 41.588 61.948
0.250 6.350 47.393 70.593
0.281 7.137 53.176 79.208
0.312 7.925 20 58.939 87.792
0.375 9.525 STD 70.588 105.144
0.438 11.125 30 82.152 122.369
0.500 12.700 XHY 93.450 139.198
0.562 14.275 40 104.666 155.904
0.625 15.875 115.978 172.754
20 inches 508 20.000 0.250 6.350 52.733 78.547
0.282 7.163 59.386 88.458
0.312 7.925 65.604 97.719
0.375 9.525 20 STD 78.598 117.075
0.438 11.125 91.508 136.305
0.500 12.700 30 XHY 104.130 155.106
0.594 15.088 40 123.110 183.378
0.625 15.875 129.328 192.640
0.688 17.475 141.901 211.368
24 inches 610 24.000 0.250 6.350 63.413 94.456
0.281 7.137 71.183 106.029
0.312 7.925 18.932 117.573
0.375 9.525 20 STD 64.618 140.938
0.438 11.125 110.219 164.176
0.500 12.700 XHY 125.490 186.923
0.625 15.875 156.028 232.410
0.688 17.475 40 171.293 255.148
0.750 19.050 186.233 277.401
30 inches 762 30.000 0.250 6.350 79.433 118.318
0.281 7.137 89.189 132.851
0.312 7.925 10 98.925 147.353
0.375 9.525 STD 118.648 176.731
0.438 11.125 138.286 205.983
0.500 12.700 20 XHY 157.530 234.647
0.625 15.875 30 196.078 292.066
0.688 17.475 215.380 320.817
0.750 19.050 234.293 348.988
36 inches 914 36.000 0.250 6.350 95.453 142.180
0.281 7.137 107.196 159.672
0.312 7.925 10 118.918 177.133
0.375 9.525 STD 142.678 215.525
0.438 11.125 166.353 247.790
0.500 12.700 20 XHY 198.570 282.372
0.625 15.875 236.128 351.723
0.688 17.475 259.467 386.487
0.750 19.050 282.353 420.576
42 inches 1067 42.000 0.312 7.925 138.911 206.914
0.375 9.525 STD 166.708 248.319
0.500 12.700 XHY 221.610 33.097
0.750 19.050 330.413 492.163
48 inches 1219 48.000 0.375 9.525 STD 190.738 284.112
0.438 11.125 222.487 331.404
0.500 12.700 XHY 253.650 377.822
0.750 19.050 378.473 563.750
0.875 22.225 440.383 655.969

Alloy Steel Seamless Pipe Hs Code

Alloy Steel Pipe Hs Code DESCRIPTION
73063090 Other
7304 Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel
73065000 Other, welded, of circular cross-section, of other alloy steel
73049000 Other
7306 Other Tubes, Pipes And Hollow Profiles (For Example, Open Seam Or Welded, Riveted Or Similarly Closed), Of Iron Or Stee
73079190 Other
73045930 Above 219.1 mm outer diameter
73079390 Other
73041190 Other
7304 Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel
73045920 Above 114.3 mm but up to 219.1 mm outer diameter
73043939 Other
7307 Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel
7307 Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel
73072900 Other

Low Alloy Steel Pipe Grades Chart

Alloy Steel Pipes Cost

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SIZE Alloy Steel Pipe Price List KG PER MTR THK Rates PER KG
DN OD INCH x SCH  A335 GR.5 A335 GR.9 A335 GR.11 A335 GR.22 A335 GR.91
USD INR DIR USD INR DIR USD INR DIR USD INR DIR USD INR DIR
15 21.3 1/2 NB X SCH 80 1.64 3.73 5.43 380.00 18.91 5.43 380.00 18.91 1.57 110.00 5.47 1.71 120.00 5.97 12.14 850.00 42.29
1/2 NB X SCH 5s 0.81 1.65 5.43 380.00 18.91 5.43 380.00 18.91 1.57 110.00 5.47 1.71 120.00 5.97 12.14 850.00 42.29
1/2 NB X SCH 160 1.98 4.78 5.43 380.00 18.91 5.43 380.00 18.91 1.57 110.00 5.47 1.71 120.00 5.97 12.14 850.00 42.29
1/2 NB X SCH 10s 1.02 2.11 5.43 380.00 18.91 5.43 380.00 18.91 1.57 110.00 5.47 1.71 120.00 5.97 12.14 850.00 42.29
1/2 NB X SCH XXS 2.59 7.47 5.43 380.00 18.91 5.43 380.00 18.91 1.57 110.00 5.47 1.71 120.00 5.97 12.14 850.00 42.29
1/2 NB X SCH 40/STD 1.29 2.77 5.43 380.00 18.91 5.43 380.00 18.91 1.57 110.00 5.47 1.71 120.00 5.97 12.14 850.00 42.29
1/2 NB X SCH 40s 1.29 2.77 5.43 380.00 18.91 5.43 380.00 18.91 1.57 110.00 5.47 1.71 120.00 5.97 12.14 850.00 42.29
1/2 NB X SCH 80s 1.64 3.73 5.43 380.00 18.91 5.43 380.00 18.91 1.57 110.00 5.47 1.71 120.00 5.97 12.14 850.00 42.29
20 26.7 3/4 NB X SCH 80s 2.23 3.91 5.43 380.00 18.91 5.43 380.00 18.91 1.57 110.00 5.47 1.71 120.00 5.97 12.14 850.00 42.29
3/4 NB X SCH 5s 1.03 1.65 5.43 380.00 18.91 5.43 380.00 18.91 1.57 110.00 5.47 1.71 120.00 5.97 12.14 850.00 42.29
3/4 NB X SCH XXS 3.69 7.82 5.43 380.00 18.91 5.43 380.00 18.91 1.57 110.00 5.47 1.71 120.00 5.97 12.14 850.00 42.29
3/4 NB X SCH 10s 1.30 2.11 5.43 380.00 18.91 5.43 380.00 18.91 1.57 110.00 5.47 1.71 120.00 5.97 12.14 850.00 42.29
3/4 NB X SCH 160 2.94 5.56 5.43 380.00 18.91 5.43 380.00 18.91 1.57 110.00 5.47 1.71 120.00 5.97 12.14 850.00 42.29
3/4 NB X SCH 40 1.71 2.87 5.43 380.00 18.91 5.43 380.00 18.91 1.57 110.00 5.47 1.71 120.00 5.97 12.14 850.00 42.29
3/4 NB X SCH 80 2.23 3.91 5.43 380.00 18.91 5.43 380.00 18.91 1.57 110.00 5.47 1.71 120.00 5.97 12.14 850.00 42.29
3/4 NB X SCH 40s 1.71 2.87 5.43 380.00 18.91 5.43 380.00 18.91 1.57 110.00 5.47 1.71 120.00 5.97 12.14 850.00 42.29

Manufacturing Producer ASTM A335 Alloy Steel Pipe

Manufacturing Producer ASTM A335 Alloy Steel Pipe

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Spain, Jakarta, Europe, Australia, Jordan, Dammam -KSA, Japan, Istanbul -Turkey, NY 12203 (USA), Dubai -UAE, Kuala Lumpur.

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France, Singapore, Taiwan, South Africa, Portugal, Morocco, Czechia, Kuwait, Austria, United Kingdom (UK), Nigeria.