SA 387 GR 9 CL 2 Pressure Vessel Steel Plates and Alloy Steel Grade 9 Sheet supplier in India

ASTM A387 Grade 9 Alloy Steel Plate

ASTM A387 Grade 9 Class 1 vs ASTM A387 Grade 9 Class 2?
ASTM A387 Grade 9 is a pressure vessel weldable grade made up of classes 1 and 2. Both these classes showcase identical chemical composition and can be differentiated on key features.

  • ASTM A387 gr 9 class 1 is designed with a tensile strength between 415mpa up to 585mpa. The versatile grade has a yield strength of 205mpa and can be elongated by a minimum of 18%.
  • ASTM A387 Grade 5 Class 2 is produced with a tensile strength between 515mpa to 690map. The class exhibits a yield strength of 310mpa and can be easily elongated by 18%.

What is ASME SA 387 Gr9 Class 2 Chrome Moly Alloy Steel Sheets?
ASME SA 387 Gr9 Class 2 chrome moly plates are components intended for use in carbon weldable pressure vessels. These sheets are designed with a thickness of less than 6mm and possess enhanced corrosion resistance properties. The versatile sheets play a pivotal role in providing outstanding strength and stability to different applications across stress-induced environments.

ASTM A387 Grade 9 Plate vs ASME SA 387 Gr 9 Plate?
ASTM and ASME are two of the most common and oldest standards used to manufacture piping modules in the A387 grade 9. Both of these standards have similarities but can be differentiated based on certain aspects.

  • ASTM A387 grade covers the shapes and structural qualities of different piping grades. ASME A387 grade 9 covers design codes for manufacturing different pressure-rated applications.
  • ASME covers nearly 600 technical standards, while ASTM grade covers approximately 12,000 or more standards. 

View ASME SA387 Gr 9 Coil equivalent and standard specification in detail, Know more about ASTM A387 Grade 9 Class 2 Plate and Lower Temperature SA 387 GR 9 Cl1 Strip Supplier and Manufacturer in Inida

Saudi Aramco and KNPC approved ASME SA 387 gr 9 Hot Rolled Sheet Suppliers in India, We also supply SA 387 GR 9 CL 2 Pressure Vessel Steel Plates in all thickness and dimensions

Alloy Steel Grade 9 Plate Specification

Specifications ASTM A387 / ASME SA387
Finish Cold rolled sheet (CR) and Hot rolled plate (HR)
Thickness 1mm upto 300mm
Surface 2D, NO.1, BA, NO.4, hair line, NO.8, etching, 8K, checkered, mirror, embossed, sand
blast, 2B, Brush, etc
Width 2500mm, 1000mm, 4050mm, 3000mm, 1219mm, 1500mm, 2000mm, 1800mm, 3500mm, etc
Form Foils, Coils, Rolls, Shim Sheet, Plain Sheet, Strip etc.
Length 15000mm, 2000mm, 2440mm, 3000mm, 5800mm, 12000mm, 6000mm, etc

ASTM A387 Grade 9 Class 2 Plate Price List

Products Thickness Width Length Material Type Temper Price
ALLOY STEEL PLATES GR.A387 GRADE 9 CLASS 2 ASTM SZ: 6,000 X 1,900 X 9.53 MM- 19 PCS 1/4 in 4.0 in 11 3/4 in Alloy Steel Precision Heat Treated $171.84 / each
ALLOY STEEL PLATES SA 387 GRADE 9 CLASS 2 N ASME IIA ED. 2015 SA 387/ 2 PLATES (9,700*2,500*50.00MM) 3/8 in 2.0 in 11 3/4 in Alloy Steel Precision Heat Treated $116.96 / each
PLATES SA 387 GRADE 9 CLASS 2 N ASME IIA ED.2015 SIZE IN MM:- 9,700X2,350X123.00(HOT ROLLED ALLOY STEEL PLATE)[1 PLATE] 3/8 in 4.0 in 11 3/4 in Alloy Steel Precision Heat Treated $176.28 / each
ALLOY STEEL PLATES GR.A387 GRADE 9 CLASS 2 ASTM SZ: 6,000 X 1,430 X 9.53 MM- 4 PCS 1/2 in 2.0 in 11 3/4 in Alloy Steel Precision Heat Treated $108.65 / each
HOT ROLLED ALLOY STEEL PLATE (ABRASION RESISTANT STEEL PLATES) SIZE:32MM X 1700MM X 5000MM, GRADE 9 (9 PCS) 1/2 in 4.0 in 11 3/4 in Alloy Steel Precision Heat Treated $172.94 / each
HOT ROLLED ALLOY STEEL PLATE SIZE:10MM X 1500MM X 4900MM, GRADE 9 (9 PCS) 1/2 in 6.0 in 5 3/4 in Alloy Steel Precision Heat Treated $138.59 / each
ALLOY STEEL PLATES GRADE: SA 387 GRADE 9 CLASS 1 N ASME IIA ED. 2015 SA 387/ (SIZE: 9.000*2.000*34,00 MM) (COMP: C-0.0 1/2 in 12.0 in 11 3/4 in Alloy Steel Precision Heat Treated $433.48 / each
PLATES SA 387 GRADE 9 CLASS 2 N ASME IIA ED.2013 SIZE IN MM:-9,000 X 2,500 X 56.00(HOT ROLLED ALLOY STEEL PLATE)[2 PLATE] 1 in 6.0 in 5 3/4 in Alloy Steel Precision Heat Treated $220.63 / each

Types of ASTM A387 Grade 9 Alloy Steel Plate

ASTM A387 Grade 9 Class 2 Plate
ASTM A387 Grade 9 Class 2 Plate
ASTM A387 Grade 9 Class 2 Plate
SA 387 GR 9 Cl1 Sheet
SA 387 GR 9 Cl1 Sheet
SA 387 GR 9 Cl1 Sheet
ASME SA 387 Gr 9 Class 2 Plate
ASME SA 387 Gr 9 Class 2 Plate
ASME SA 387 Gr 9 Class 2 Plate
A387 Grade 9 Class 2 Alloy Steel CR Sheet
A387 Grade 9 Class 2 Alloy Steel CR Sheet
A387 Grade 9 Class 2 Alloy Steel CR Sheet
Grade 9 Alloy Steel Plates
Grade 9 Alloy Steel Plates
Grade 9 Alloy Steel Plates
Chromium-Molybdenum Alloy Steel GR.9 Pressure Vessel Plates
Chromium-Molybdenum Alloy Steel GR.9 Pressure Vessel Plates
Chromium-Molybdenum Alloy Steel GR.9 Pressure Vessel Plates
Alloy Steel SA 387 Gr 9 CL. 2 Plates
Alloy Steel SA 387 Gr 9 CL. 2 Plates
Alloy Steel SA 387 Gr 9 CL. 2 Plates
SA 387 GR.9 Class 2 Chromium - Molybdenum Alloy Steel Plate
SA 387 GR.9 Class 2 Chromium - Molybdenum Alloy Steel Plate
SA 387 GR.9 Class 2 Chromium - Molybdenum Alloy Steel Plate
ASME SA387 Gr.9 CL 2 Plate
ASME SA387 Gr.9 CL 2 Plate
ASME SA387 Gr.9 CL 2 Plate

SA 387 GR 9 Cl1 Sheet Size Chart

Size (in mm) Size (in inches)
3.18mm .125"
3.40mm .134"
3.96mm .156"
4.75mm .187"
6.35mm .250"
7.92mm .312"
9.53mm .375"
12.7mm .500"
15.9mm .600"
19.1mm .750"
22.2mm .875"
25.4mm 1"
28.6mm 1.125"
31.8mm 1.250"
38.1mm 1.500"
44.5mm 1.750"
50.8mm 2"
63.5mm 2.500"
76.2mm 3"

Astm A387 Gr 9 Cl 2 Sheet Dimensions

We are Distributor of Alloy Steel ASTM A387 Grade 9 Class 2 Cold Drawn Plate and A387 Grade 9 Class 2 Alloy Steel CR Sheet in Mumbai, We can provide specific polish like 2B, No. 4 PE on Grade 9 Alloy Steel Plates
Plate Surface finish Width (max in) Gauge (in)
2B – Cold rolled, heat treated, pickled, skin passed Plate 72* 10–24
2D – Cold rolled, heat treated, pickled plate 60 12–24
BA Mexinox only 48 18–28
Polished plate (not brushed) 60 11–24
Temper rolled plate Mexinox only 48 13–29

AS Gr 9 Plate Tensile Requirements

Designation: Grade 9 Requirement:
A387 Grade 9 75 to 100 [515 to 690] Tensile strength, ksi [MPA]
45 [310] Yield strength, min, ksi [MPa]/(0.2% offset)
... Elongation in 8 in. [200mm], min %
18 Elongation in 2 in. [50mm], min, %
45 (measured on round test specimens)
40 (measured on flat test specimen)
Reduction of area, min %

ASTM A387 Grade 9 Steel Plate Chemical Composition

Grade S C Mo Mn Ni Si Cr P N
Alloy Steel Gr 9 0.030 max 0.15 max 0.90 – 1.10 0.30-0.60 1.0 max 8.0 – 10.0 0.030 max

ASME SA387 Gr 9 Chrome Moly Sheet Mechanical Properties

Elongation (50mm) Tensile (MPa) Reduction of Area Yield (MPa) Elongation (200mm)
18% min 415 – 585 40% min 205 min

Alloy Steel Grade 9 Sheet Equivalent

ASTM/ASME BS EN DIN UNS
A387 / SA 387 - - - K90941
Check stock of Chromium-Molybdenum Alloy Steel GR.9 Pressure Vessel Plates in various size range, Compare our quality and price with other SA 387 GR.9 CL.2 Alloy Steel Plate Manufacturers

ASME SA387 Gr.9 CL 2 Plate Weight Chart

Thickness Density Plate Weight per Unit Area
3/16 inches 0.315 lbs/in³8.72 g/cm³ 0.06000 lbs/in²42.184176 kg/m²
1/4 inches 0.315 lbs/in³8.72 g/cm³ 0.08 lbs/in²56.245568 kg/m²
3/8 inches 0.315 lbs/in³8.72 g/cm³ 0.121 lbs/in²85.0714216 kg/m²
1/2 inches 0.315 lbs/in³8.72 g/cm³ 0.161 lbs/in²113.1942056 kg/m²
5/8 inches 0.315 lbs/in³8.72 g/cm³ 0.196 lbs/in²137.8016416 kg/m²
3/4 inches 0.315 lbs/in³8.72 g/cm³ 0.235 lbs/in²165.221356 kg/m²
7/8 inches 0.315 lbs/in³8.72 g/cm³ 0.274 lbs/in²192.6410704 kg/m²
1 inches 0.315 lbs/in³8.72 g/cm³ 0.313 lbs/in²220.0607848 kg/m²
1 1/4 inches 0.315 lbs/in³8.72 g/cm³ 0.391 lbs/in²274.9002136 kg/m²
1 1/2 inches 0.315 lbs/in³8.72 g/cm³ 0.47 lbs/in²330.442712 kg/m²
1 3/4 inches 0.315 lbs/in³8.72 g/cm³ 0.549 lbs/in²385.9852104 kg/m²
2 inches 0.315 lbs/in³8.72 g/cm³ 0.627 lbs/in²440.8246392 kg/m²
2 1/4 inches 0.315 lbs/in³8.72 g/cm³ 0.705 lbs/in²495.664068 kg/m²
2 1/2 inches 0.315 lbs/in³8.72 g/cm³ 0.784 lbs/in²551.2065664 kg/m²
2 3/4 inches 0.315 lbs/in³8.72 g/cm³ 0.862 lbs/in²606.0459952 kg/m²
3 inches 0.315 lbs/in³8.72 g/cm³ 0.941 lbs/in²661.5884936 kg/m²

ASME SA387 Grade 9 Class 2 Plate Thickness

Thickness Width Length
4 2000 6000
5 2000 6000
6 2000 6000
6 2500 6000
8 2000 6000
8 2500 6000
10 2000 6000
12 2000 6000
15 2000 6000
16 2000 6000
20 2000 6000
25 2000 6000
32 2000 6000
40 2000 6000
50 2000 6000
60 1800 3400

Alloy Steel SA 387 Gr 9 CL. 2 Plates Inventory

Alloy Steel Grade 9 Plate Alloy Steel GR. 9 CL 1 Hot Rolled Plate
ASTM A387 Grade 9 Class 2 Plate ASTM A387 Grade 9 Alloy Steel Plate
SA 387 GR 9 Cl1 Sheet Grade 9 Alloy Steel Plates
ASME SA 387 gr 9 Sheet ASTM A387 Grade 9 Class 1 Steel Plate
Astm A387 Gr 9 Cl 2 Sheet ASME SA387 Gr 9 Chrome Moly Sheet
SA 387 GR 9 CL 2 Pressure Vessel Steel Plates Chromium-Molybdenum Alloy Steel GR.9 Pressure Vessel Plates
A387 Chromium-Molybdenum Sheet Alloy Steel Grade 9 Sheet
ASTM a387 grade 9 class 2 Sheet A387 Grade 9 Sheet
AS Gr 9 Plate ASTM A387 GR.9 CL.2 Steel Plates
ASME SA 387 Gr 9 Class 2 Plate ASME SA387 Grade 9 Class 2 Plate
Alloy Steel ASTM A387 Grade 9 Class 2 Plate SA 387 GR.9 CL.2 Alloy Steel Plate
ASTM A387 Gr 9 Plate UNS K90941 Plate
SA 387 Gr 9 Cl 1 Plate Alloy Steel SA 387 Gr 9 CL. 2 Plates
Astm A387 Grade 9 Plate SA 387 GR.9 Class 2 Chromium - Molybdenum Alloy Steel Plate
SA 387 Grade 9 Cl 2 Plate ASME SA387 Gr.9 CL 2 Plate
ASTM A387 Grade 9 Steel Plate SA 387 Steel Plates
A387 Grade 9 Class 2 Alloy Steel CR Sheet ASME SA 387 Grade 9 CL. 2 Pressure Vessel Steel Plate

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ASTM A387 Grade 9 Alloy Steel Plate supplier in your country? Checklist of material we export in the following areas.

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ASME SA 387 gr 9 Sheet

Bangladesh, Jakarta -Indonesia, Dubai, Los Alamos -Mexico, Hong Kong, Turkey, Argentina, Germany, China, Oman, Saudi Arabia (KSA).

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ASME SA 387 Gr 9 Class 2 Plate

Malaysia, Poland, Romania, Indonesia, Malaysia, Iran, Qatar, New Zealand, Brazil, Netherlands, United Arab Emirates (UAE).

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ASTM A387 Grade 9 Steel Plate

USA, Chile, Ellington -United States, Canada, Sweden, United States, Greece, Singapore, Vietnam, Mexico, Denmark, Thailand, Finland.

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Grade 9 Alloy Steel Plates

Russia, Belgium, Norway, Egypt, Bahrain, Philippines, South Korea, Peru, Malaysia, Tehran -Iran, Colombia, Italy.

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ASME SA387 Gr 9 Chrome Moly Sheet

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

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Alloy Steel SA 387 Gr 9 CL. 2 Plates

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