ASTM A269 Tube and SA 269 TP304/ 316 Stainless Steel Seamless Tubing

ASME SA 269 TP304 Stainless Steel Seamless Tubing and A269 grade TP316 ERW Tube Supplier in India

What is ASTM A269?
ASTM A269 is an austenitic grade that covers standard seamless and welded configurations. The items in this range have superior chemical composition allowing them to exhibit superior corrosion and oxidation resistance properties. The versatile modules are a feature in high as well as low-temperature services. Apart from this, the components of this grade possess enhanced mechanical properties and can be employed in stress-induced setups.

ASTM a269 seamless vs welded tubing
Seamless and welding configurations are two of the common methods employed to manufacture tubes in the A269 grade. Both these modules can be differentiated based on certain aspects.

ASTM a269 seamless tubing is manufactured by passing hot steel billets through extruded metal. A269 welded tubing is produced by welding pieces of sheets or strips to form a precise piping grade.
A seamless tube has higher strength and load-bearing capacity when compared to welded tubing.
The robust components of welded tubing are cheaper when compared to seamless pipes in this grade.

ASTM a269 vs ASME SA 269
ASTM and ASME are two of the oldest specifications that have been developing a range of standards and codes in the industry. Both this types may have many similarities, but can be differentiated based on certain aspects.

ASTM created standards and specification for a range of tests to determine compliance.
ASME is used to select material that is acceptable for use in pressurised vessel and boiler applications within a set limits.

ASTM A269 tp304 vs ASTM A 269 tp316

ASTM A269 tp304 grade is designed with a chemical content containing 18% chromium and 8% nickel. The ASTM A 269 tp316 grade is made up of a chemical concentration of 16% chromium 10% nickel, with 2% molybdenum.
The SS 316 grade has higher corrosion and pitting resistance when compared to standard 304 stainless steel modules.
The stainless steel 304 components are cheaper than the SS316 grade.

What Is ASTM A269 Seamless Stainless Steel Tubing?
ASTM A269 SS seamless tubing is a module designed without any seams or welds and has a higher load-bearing capacity than other manufacturing grades in this range.

Searching ASTM A269 TP304L Stainless Steel Tubing suppliers for regular requirements? IBR and KNPC approved manufacturer and distributor of ASTM A269 Material in Mumbai.

Table of Content

ASTM A269 Tubing Specifications
ASTM A269 Stainless Steel Tube Chemical Composition
ASTM A269 Material Properties
ASTM A269 Tp304l Pipe Equivalent
ASTM A269 Tube Tolerance
ASTM A269 Material Tensile Requirements
ASTM A 269 Pipe Basic Allowable Stresses
Types of A269 Grade Tp316l Tubing

ASTM A269 Tubing Wall Thickness
ASME SA269 TP316L Tube Schedule Chart
ASTM A269 Tube Sizes
ASTM A269 Tubing Pressure Rating
ASTM A269 Tube Dimensions
ASTM A269/a269m-15a Tube Testing
ASTM A269 SS Tubing Price list

ASTM A269 Tubing Specifications

Specifications	ASTM A269 / ASME SA269
Grades	UNS-S31254, 202, 304LN, 304L, 310S, 316H, 316Ti, 904L, 347H, 6MOLY, 304H, 321H, 317L, 304, ALLOY 254, 347, SMO 254, 309S, 6MO, 316, 321, 316LN, 316L
Types	COLD DRAW, SEAMLESS, EFW, COLD FINISH, HOT FINISH, WELDED, ERW
Size	Seamless size from 6 to 114.3milimeter OD ERW and Welded size from 10 to 114.3milimeter OD
Length	From 1 to 12.05 Meters, Double Random Length, Single Random Length
W.T.	0.8 upto 4 milimeter
Ends	Beveled and Plain Ends
Coating	Electropolish, Passivated, Mechanical Polish, Satin Finish
Packaging	Bundle, Beveled Protector, Loose, Wooden Box, Wooden Pallet

ASTM A269 Stainless Steel Tube Chemical Composition

Material	ASTM A269 Chemical Composition % Max
Material	Cr	C	Mo	Mn	Nb	P	Ti	S	N B	Si	Ni
TP316L	16-18	0.035	2.00-3.00	2.00	…	.45	…	0.030	…	1.00	10-14
TP304	18.0-020.0	0.08	…	2.00	… .	.45	…	0.030	…	1.00	8.0-011.0
TP316Ti	16-18	0.08	2.00-3.00	2.00	…	.45	5x(C+N)-0.70	0.030	0.10	0.75	10-14
TP310S	24.0-26.0	0.08	0.75	2.00		.45		0.030		1.00	19.0-22.0
TP316	16-18	0.08	2.00-3.00	2.00	…	.45	…	0.030	…	1.00	11.0-14.0
TP316H	16-18	0.04-0.10	2.00-3.00	2.00	…	.45	…	0.030	…	1.00	11.0-14.0
TP304L	18.0-20.0	0.035 D	…	2.00	…	.45	…	0.030	…	1.00	8.0-13.0
TP321	17.0-19.0	0.08	…	2.00	…	.45	5C-0.70	0.030	0.10	1.00	9.0-12.0
TP321H	17.0-19.0	0.04-0.10	…	2.00	…	.45	4C-0.60	0.030	…	1.00	9.0-12.0
TP304H	18.0-20.0	0.04-0.10	…	2.00	…	.45	…	0.030	…	1.00	8.0-11.0
TP347	17.0-19.0	0.08		2.00	10xC-1.00	.45	…	0.030		1.00	9.0-13.0
TP347H	17.0-19.0	0.04-0.10	…	2.00	8xC-1.00	.45	…	0.030	…	1.00	9.0-13.0

ASTM A269 Material Properties

ASTM A269 Mechanical Properties
Elements	Heat Treatment	Ksi (MPa), Tensile Properties , Min.	Temperure Min. º F(º C)	Ksi (MPa), Yield Properties , Min.	Elongational %, Min
TP304H	75(515)	1900 (1040)	30(205)	35
TP310S	75(515)	1900 (1040)	30(205)	35
TP304L	70(485)	1900 (1040)	25(170)	35
TP316	75(515)	1900(1040)	30(205)	35
TP316L	70(485)	1900(1040)	25(170)	35
TP304	Solution	75(515)	1900 (1040)	30(205)	35
TP316H		75(515)	1900(1040)	30(205)	35
TP316Ti		75(515)	1900(1040)	30(205)	35
TP321		75(515)	1900(1040)	30(205)	35
TP321H		75(515)	Cold: 2000(1100) Hot: 1925(1050)	30(205)	35
TP347		75(515)	1900(1040)	30(205)	35
TP347H		75(515)	Cold: 2000(1100) Hot: 1925(1050)	30(205)

Exporter and supplier of ASME SA269 TP316L Rectangular Tube Hardness & Allowable Stress to ensure the right material, Get Mill Finish & Polished ASTM A269 TP321 Stainless Steel Tubes available in size, wall thickness and dimensions.

ASTM A269 Tp304l Pipe Equivalent

EN-standard Steel no. k.h.s DIN	SAE grade	EN-standard Steel name	UNS
1.4408	316	G-X 6 CrNiMo 18-10	S31600
1.4512	409	X6CrTi12	S40900
	410		S41000
1.4310	301	X10CrNi18-8	S30100
1.4318	301LN	X2CrNiN18-7
1.4307	304L	X2CrNi18-9	S3043
1.4306	304L	X2CrNi19-11	S30403
1.4311	304LN	X2CrNiN18-10	S30453
1.4301	304	X5CrNi18-10	S30400
1.4948	304H	X6CrNi18-11	S30409
1.4303	305	X5CrNi18-12	S30500
	312	X5CrNi30-9
1.4841	310	X22CrNi2520	S31000
1.4845	310S	X 5 CrNi 2520	S31008
1.4541	321	X6CrNiTi18-10	S32100
1.4878	321H	X12CrNiTi18-9	S32109
1.4404	316L	X2CrNiMo17-12-2	S31603
1.4401	316	X5CrNiMo17-12-2	S31600
1.4406	316LN	X2CrNiMoN17-12-2	S31653
1.4432	316L	X2CrNiMo17-12-3	S31603
1.4435	316L	X2CrNiMo18-14-3	S31603
1.4436	316	X3CrNiMo17-13-3	S31600
1.4571	316Ti	X6CrNiMoTi17-12-2	S31635
1.4429	316LN	X2CrNiMoN17-13-3	S31653
1.4438	317L	X2CrNiMo18-15-4	S31703
1.4362	2304	X2CrNi23-4	S32304
1.4462	2205	X2CrNiMoN22-5-3	S31803/S32205
1.4501	J405	X2CrNiMoCuWN25-7-4	S32760
1.4539	904L	X1NiCrMoCu25-20-5	N08904
1.4529		X1NiCrMoCuN25-20-7	N08926
1.4547	254SMO	X1CrNiMoCuN20-18-7	S31254

ASTM A269 Tube Tolerance

NPS	ASTM A269 Tube OD Tolerance
	–		+
	inch	mm	inch	mm
1/8~1 1 /2 > 1 1 /2~4 > 4~8 > 8~18 > 18~26 > 26~34 > 34~48	1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031)	0.8 0.8 0.8 0.8 0.8 0.8 0.8	1/64(0.015) 1/32(0.031) 1/16(0.062) 3/32(0.093) 1/8(0.125) 5/32(0.156) 3/16(0.187)	0.4 0.8 1.6 2.4 3.2 4.0 4.8

ASTM A269 Material Tensile Requirements

Grade	Tensile Properties, Min. Ksi [MPa]	UNS Designation	Yield Properties, Min. Ksi [MPa]	Others
TP304	75 [515]	S30400	30 [205]
TP304L	70 [485]	S30403	25 [170]
TP316	75 [515]	S31600	30 [205]
TP316L	70 [485]	S31603	25 [170]
TP317	75 [515]	S31700	30 [205]
TP321	75 [515]	S32100	30 [205]	welded & seamless
TP347	75 [515]	S34700	30 [205]
TP347H	75 [515]	S34709	30 [205]

ASTM A 269 Pipe Basic Allowable Stresses

Temp. °F	S304 ksi	S316 ksi	S304L ksi	S316L ksi
min.~100	20.0	20.0	16.7	16.7
200	20.0	20.0	16.7	16.7
300	20.0	20.0	16.7	16.7
400	18.6	19.3	15.8	15.7
500	17.5	18.0	14.7	14.8
600	16.6	17.0	14.0	14.0
650	16.2	16.6	13.7	13.7
700	15.8	16.3	13.5	13.5
750	15.5	16.1	13.3	13.2
800	15.2	15.9	13.0	12.9
850	14.9	15.7	12.8	12.7
900	14.6	15.6	12.6	12.4

Types of A269 Grade Tp316l Tubing

ASTM A269 Tubing Wall Thickness

NPS	ASTM A269 Tube Tolerance, %
NPS	–	+
≥ 20, welded	12.5	17.5
1/8-2 1 /2	12.5	20.0
≥ 20, seamless, t/D≤ 5%	12.5	22.5
3~18, t/D≤ 5%	12.5	22.5
≥ 20, seamless, t/D> 5%	12.5	15.0
3~18, t/D> 5%	12.5	15.0

Manufacturer and exporter of ASTM A269 Seamless Stainless Steel Tubing Dimensions and Weights according to ASME B36.19, we are specialized in large size fabricated SA269 Gr Tp316 Tubing in India.

ASME SA269 TP316L Tube Schedule Chart

Nominal Pipe Size	Schedule 160	Schedule 40	Schedule 5	Schedule 80	Schedule 10
1/8″		✓	✓	✓	✓
1/4″		✓	✓	✓	✓
3/8″		✓	✓	✓	✓
1/2″	✓	✓	✓	✓	✓
3/4″	✓	✓	✓	✓	✓
1″	✓	✓	✓	✓	✓
1 1/4″	✓	✓	✓	✓	✓
1 1/2″	✓	✓	✓	✓	✓
2″	✓	✓	✓	✓	✓
2 1/2″	✓	✓	✓	✓	✓
3″	✓	✓	✓	✓	✓
4″	✓	✓	✓	✓	✓
5″		✓	✓	✓	✓
6″		✓	✓	✓	✓

ASTM A269 Tube Sizes

Size Outer Diam., Inches	ID	BW Ga.	Weight Lbs per Ft.	Wall Dec-In.
3/16	0.131	22	0.0478	0.028
1/8	0.069	22	0.0290	0.028
1/8	0.055	20	0.0336	0.035
1/4	0.210	25	0.0491	0.020
	0.194	22	0.0664	0.028
	0.187	21	0.0745	0.032
	0.180	20	0.0804	0.035
	0.152	18	0.1052	0.049
	0.120	16	0.1284	0.065
3/8	0.319	22	0.1038	0.028
	0.305	20	0.1271	0.035
	0.277	18	0.1706	0.049
	0.245	16	0.2152	0.065
5/16	0.242	20	0.1039	0.035
	0.214	18	0.1382	0.049
	0.182	16	0.1722	0.065
7/16	0.340	18	0.2036	0.049
5/8	0.555	20	0.2205	0.035
	0.527	18	0.3014	0.049
	0.495	16	0.3888	0.065
1/2	0.460	25	0.1025	0.020
	0.430	20	0.1738	0.035
	0.402	18	0.2360	0.049
	0.370	16	0.3020	0.065
3/4	0.680	20	0.2673	0.035
	0.652	18	0.3668	0.049
	0.620	16	0.4755	0.065
	0.584	14	0.5913	0.083
1	0.930	20	0.3607	0.035
	0.902	18	0.4977	0.049
	0.870	16	0.6491	0.065
	0.834	14	0.8129	0.083
	0.760	11	1.1278	0.120
7/8	0.777	18	0.4323	0.049
	0.745	16	0.5623	0.065
	0.635	11	0.9676	0.120
1-1/4	1.010	11	1.4480	0.120

ASTM A269 Tubing Pressure Rating

Outer Daim. inches	(PSI) Theoretical Burst Pressure *	Average W.T. inches	Theoretical Yield Point ** (PSI)	Min Yield Properties (PSI)	Collapse Pressure *** (PSI)	Min Tensile Properties (PSI)	Working Pressure (PSI), Burst 25%
0.250	14,286	0.020	5,714	30,000	4,416	75,000	3,571
0.250	21,649	0.028	8,660	30,000	5,967	75,000	5,412
0.250	29,167	.35	11,667	30,000	7,224	75,000	7,292
0.250	48,355	0.049	19,342	30,000	9,455	75,000	12,089
0.250	81,250	0.065	32,500	30,000	11,544	75,000	20,313
0.375	8,955	0.020	3,582	30,000	3,029	75,000	2,239
0.375	13,166	0.028	5,266	30,000	4,145	75,000	3,292
0.375	17,213	0.035	6,885	30,000	5,077	75,000	4,303
0.375	26,534	0.049	10,614	30,000	6,816	75,000	6,634
0.375	39,796	0.065	15,918	30,000	8,597	75,000	9,949
0.500	6,522	0.020	2,609	30,000	2,304	75,000	1,630
0.500	9,459	0.028	3,784	30,000	3,172	75,000	2,365
0.500	12,209	0.035	4,884	30,000	3,906	75,000	3,052
0.500	18,284	0.049	7,313	30,000	5,304	75,000	4,571
0.500	26,351	0.065	10,541	30,000	6,786	75,000	6,588
0.500	37,275	0.083	14,910	30,000	8,307	75,000	9,319
0.625	5,128	0.020	2,051	30,000	1,859	75,000	1,282
0.625	7,381	0.028	2,953	30,000	2,568	75,000	1,845
0.625	9,459	0.035	3,784	30,000	3,172	75,000	2,365
0.625	13,947	0.049	5,579	30,000	4,335	75,000	3,487
0.625	19,697	0.065	7,879	30,000	5,591	75,000	4,924
0.625	27,124	0.083	10,850	30,000	6,910	75,000	6,781
0.625	32,759	0.095	13,103	30,000	7,734	75,000	8,190
0.625	40,172	0.109	16,069	30,000	8,639	75,000	10,043
0.750	6,052	0.028	2,421	30,000	2,156	75,000	1,513
0.750	7,721	0.035	3,088	30,000	2,669	75,000	1,930
0.750	11,273	0.049	4,509	30,000	3,664	75,000	2,818
0.750	15,726	0.065	6,290	30,000	4,749	75,000	3,931
0.750	21,318	0.083	8,527	30,000	5,905	75,000	5,330
0.750	25,446	0.095	10,179	30,000	6,637	75,000	6,362
0.750	30,733	0.109	12,293	30,000	7,453	75,000	7,683
0.750	35,294	0.120	14,118	30,000	8,064	75,000	8,824
0.875	3,593	0.020	1,437	30,000	1,340	75,000	898
0.875	5,128	0.028	2,051	30,000	1,859	75,000	1,282
0.875	6,522	0.035	2,609	30,000	2,304	75,000	1,630
0.875	9,459	0.049	3,784	30,000	3,172	75,000	2,365
0.875	13,087	0.065	5,235	30,000	4,126	75,000	3,272
0.875	17,560	0.083	7,024	30,000	5,152	75,000	4,390
0.875	20,803	0.095	8,321	30,000	5,807	75,000	5,201
0.875	24,886	0.109	9,954	30,000	6,543	75,000	6,221
0.875	28,346	0.120	11,339	30,000	7,100	75,000	7,087
1.000	4,449	0.028	1,780	30,000	1,633	75,000	1,112
1.000	5,645	0.035	2,258	30,000	2,027	75,000	1,411
1.000	8,149	0.049	3,259	30,000	2,796	75,000	2,037
1.000	11,207	0.065	4,483	30,000	3,647	75,000	2,802
1.000	14,928	0.083	5,971	30,000	4,567	75,000	3,732
1.000	17,593	0.095	7,037	30,000	5,159	75,000	4,398
1.000	20,908	0.109	8,363	30,000	5,827	75,000	5,227
1.000	23,684	0.120	9,474	30,000	6,336	75,000	5,921
1.000	27,459	0.134	10,984	30,000	6,963	75,000	6,865
1.250	4,449	0.035	1,780	30,000	1,633	75,000	1,112
1.250	6,380	0.049	2,552	30,000	2,260	75,000	1,595
1.250	8,705	0.065	3,482	30,000	2,958	75,000	2,176
1.250	11,485	0.083	4,594	30,000	3,719	75,000	2,871
1.250	13,443	0.095	5,377	30,000	4,213	75,000	3,361
1.250	15,843	0.109	6,337	30,000	4,776	75,000	3,961
1.250	17,822	0.120	7,129	30,000	5,207	75,000	4,455
1.250	20,468	0.134	8,187	30,000	5,742	75,000	5,117
1.500	3,671	0.035	1,469	30,000	1,367	75,000	918
1.500	5,243	0.049	2,097	30,000	1,896	75,000	1,311
1.500	7,117	0.065	2,847	30,000	2,487	75,000	1,779
1.500	9,333	0.083	3,733	30,000	3,136	75,000	2,333
1.500	10,878	0.095	4,351	30,000	3,559	75,000	2,719
1.500	12,754	0.109	5,101	30,000	4,043	75,000	3,188
1.500	14,286	0.120	5,714	30,000	4,416	75,000	3,571
1.500	16,315	0.134	6,526	30,000	4,881	75,000	4,079
1.500	18,439	0.148	7,375	30,000	5,336	75,000	4,610
1.750	3,125	0.035	1,250	30,000	1,176	75,000	781
1.750	3,864	0.049	1,546	30,000	1,434	75,000	966
1.750	6,019	0.065	2,407	30,000	2,146	75,000	1,505
1.750	7,860	0.083	3,144	30,000	2,711	75,000	1,965
1.750	9,135	0.095	3,654	30,000	3,080	75,000	2,284
1.750	10,672	0.109	4,269	30,000	3,504	75,000	2,668
1.750	11,921	0.120	4,768	30,000	3,832	75,000	2,980
1.750	13,563	0.134	5,425	30,000	4,242	75,000	3,391
1.750	15,268	0.148	6,107	30,000	4,645	75,000	3,817
1.750	17,430	0.165	6,972	30,000	5,124	75,000	4,357
2.000	2,720	0.035	1,088	30,000	1,032	75,000	680
2.000	3,864	0.049	1,546	30,000	1,434	75,000	966
2.000	5,214	0.065	2,086	30,000	1,887	75,000	1,303
2.000	6,788	0.083	2,715	30,000	2,387	75,000	1,697
2.000	7,873	0.095	3,149	30,000	2,715	75,000	1,968
2.000	9,175	0.109	3,670	30,000	3,092	75,000	2,294
2.000	10,227	0.120	4,091	30,000	3,384	75,000	2,557
2.000	11,605	0.134	4,642	30,000	3,751	75,000	2,901
2.000	13,028	0.148	5,211	30,000	4,111	75,000	3,257
2.000	14,820	0.165	5,928	30,000	4,542	75,000	3,705

ASTM A269 Tube Dimensions

O.D.		Quality/B	1.2	0.6	2.0	0.7	4.0	0.8	5.0	0.9	6.0	1.0	1.5	3.0
Inches	mm	Lgh	Kgs
3/8"	9.5	100	1.51	0.81		0.94		1.06		1.18		1.29	1.82
1/2"	12.7	100	2.10	1.10		1.28		1.45		1.61		1.78	2.55
5/8"	15.9	100	2.68	1.39		1.62		1.84		2.05		2.26	3.28
3/4"	19.1	100	3.26	1.69		1.96		2.22		2.49		2.75	4.01
7/8"	22.2	100	3.83	1.97		2.29		2.60		2.91		3.22	4.72
1"	25.4	100	4.41	2.26		2.63		2.99		3.35		3.71	5.45
11/8"	28.6	50	5.00	2.55		2.97		3.38		3.79		4.19	6.18
11/4"	31.8	50	5.58	2.84		3.31		3.77		4.23		4.68	6.91
11/2"	38.1	50	6.73	3.42		3.98		4.53		5.09		5.64	8.34
15/8"	41.3	50	7.31	3.71		4.32		4.92		5.52		6.12	9.07
13/4"	44.5	50	7.90	4.00		4.66		5.31		5.96		6.61	9.80
2"	50.8	10	9.04		14.83			6.08		6.82		7.57	11.24	21.79
21/2"	63.5	10	11.36		18.69			7.62		8.56		9.50	14.13	27.58
3"	76.2	10	13.68		22.55		43.88	9.17		10.30		11.43	17.03	33.37
31/2"	88.9	10	15.99		26.41		51.60	10.71		12.03		13.36	19.92	39.16
4"	101.6	10	18.31		30.27		59.32		73.39		87.16		22.82	44.95
5"	127	10
6"	152.4	10

ASTM A269/a269m-15a Tube Testing

Flange Test (Welded Tubes)
Flaring Test (Seamless Tubes)
Reverse flattening Test
Hardness Test
Hydrostatic or Nondestructive Testing

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ASTM A269 SS Tubing Price list

Products	Inside Dia.	Outside Dia.	Wall Thickness	Tube Length	Price
Direct factory sale ASTM A269 TP304 317L 2 inch 2mm thick stainless steel pipe	0.68	3/4	0.035	6 ft	$40.81/ each
ASTM A269 TP 316 304 201 316l 10mm Diameter SUS 304 316 Stainless Steel pipe	0.62	3/4	0.065	10 ft	$142.48/ each
6mm ~2000mm OD ASTM A269 321 Stainless Steel Tube	0.694	3/4	0.028	3 ft	$40.39/ each
astm a269 304 stainless steel tube 30 inch inox 316 price per kg 400mm 90mm	0.62	3/4	0.065	6 ft	$56.13/ each
Stainless Steel 316L Seamless Tube ASTM A269 Instrument Tubing 1/2'' OD x 0.035''	0.62	3/4	0.065	3 ft	$53.63/ each
ASTM A269 Bright Annealed Stainless Steel Tube TP316L 3/4'' X 0.065'' X 20FT	0.652	3/4	0.049	6 ft	$44.25/ each
High Quality 2mm Thickness Astm A269 Small Size Seamless Stainless Steel Tube	0.62	3/4	0.065	1 ft	$22.63/ each