SS 304 Pipes & Tubes

Stainless Steel 304 Seamless Pipe Supplier, SS 304 Pipes & Tubes

Stainless Steel 304 Pipe is an austenitic pipe with 18% chromium and 8% nickel. It is meant to give corrosion resistance and mechanical strength in a single wall section. Piyush Steel is a reliable manufacturer and supplier of stainless steel 304 pipes according to the requirements of all types of projects and industrial needs.

These pipes are manufactured according to International standards such as ASTM A312 and A358, ASME, and API for dimensional precision and pressure rating consistency. Piyush Steel is a leader among all the stainless steel pipe manufacturers in Mumbai, India. Our Stainless Steel 304 Seamless Pipe covers nominal bore sizes from ½ inch to 16 inches, while ERW pipes extend from ½ inch to 24 inches and EFW pipes run from 6 inches to 100 inches, giving a combined size range of ⅛ inch to 30 inches.

TheStainless Steel 304 Welded Pipe is welded from narrow sheet or strip and supplied in round, square, rectangular, and hydraulic forms. ASTM A312 TP304 Pipe operates at temperatures up to 870℃ with a minimum yield strength of 205MPa and minimum tensile strength of 515MPa, holding up across commercial, industrial, domestic, and general corrosive service. ASME SA312 Grade 304 Welded Pipe remains one of the more cost-effective stainless pipe options for buyers sourcing at volume. For 304 Stainless Steel Pipe pricing and stock availability,contact us.

Table of Content

♦ Types of SS 304 Pipes & Tubes

♦ 304 SS Pipes & Tubes Alternate Grades

♦ SS 304 Pipes & Tubes Application

♦ 304 SS Pipes & Tubes Origin & Make

♦ SS 304 Pipes & Tubes Specification

♦ ASTM A312 SS 304 Chemical Properties

♦ SS 304 Pipes & Tubes Other Types

♦ SS 304 Pipes & Tubes Related Searches

♦ We Export SS 304 Welded Pipes & Tubing

Types of Stainless Steel 304 Pipes and Tubes

Stainless Steel 304 Seamless Pipes

Stainless Steel 304 Welded Pipe

Stainless Steel 304 EFW Pipe

Stainless Steel 304 Seamless Tubing

Stainless Steel 304 Welded Tubes

Stainless Steel 304 Tubes, SS 304 Tubes & AISI 304 Tube Supplier

We offer a wide range of stainless steel 304 tubes that meet the highest quality and durability standards. As a leading 304 stainless steel tube manufacturer, we understand the unique properties that make Aisi 304 stainless steel tubes an essential material in various industries. With its excellent corrosion resistance, strength, and formability, ss 304 tubes are ideal for chemical processing, oil and gas, food processing, and more applications. Our commitment to quality ensures that each tube is manufactured to precise specifications, adhering to the rigorous ss 304 pipe standard sizes.

One of the key factors in selecting stainless steel 304 pipes & tubes is their versatility in different environments. These tubes are available in various finishes, including polished, annealed, and pickled, allowing them to perform efficiently in high- and low-temperature applications. The 304 stainless steel tube price is competitive, reflecting its widespread use and the robust properties it offers. We provide a comprehensive range of ss 304 tube sizes for clients requiring specific dimensions, ensuring you find the perfect match for your project needs.

As one of the biggest 304 stainless steel tube suppliers, our inventory is highly stocked to service your emergency requisition and ensure fast and reliable delivery. Our engineers and product specialists are available to guide you through your selection, making sure that you procure the appropriate AISI 304 stainless steel pipe to satisfy your needs. We closely work with our customers to design custom solutions in standard sizes or a particular configuration that you require. This approach has made us one of the most trusted SS 304 pipe suppliers in this industry.

Our products are synonymous with excellence for buyers looking to find reliable and quality SS 304 pipe manufacturers in India. The manufacturing process and quality controls that we have in place ensure that every tube that we produce meets international standards. Whether it is for large-scale industrial use or for smaller projects, our 304 stainless steel tubes are the best in performance, durability, and price value. Rest assured, you receive the best stainless steel pipe tubes engineered to meet your demanding standards.

ASTM A312 SS F304 Rectangular Pipe Price List in India

Buyers comparing SS 304 Pipe Suppliers should evaluate the quoted rate alongside pipe type, schedule, size, manufacturing standard, surface finish, and certification requirements rather than comparing the per-metre price alone.

Price of 304 Stainless Steel Pipes manufacturer in India	304 Stainless Steel Pipes Price in India (INR)	304 SS Pipes Price in UAE Dirham
Stainless Steel Seamless Pipes (Cold Finished) Grade - 304	324 INR	16.56 UAE Dirham
Stainless Steel Welded Pipes Grade 304	178 INR	9.10 UAE Dirham
Stainless Steel Pipes (Cold Finished) Grade - 304	280 INR	14.31 UAE Dirham

Huge Stock Of Stainless Steel 304 Tube

Sourcing different diameters and finishes can work with a 304 Stainless Steel Pipe Supplier to consolidate seamless, welded and fabricated requirements under one order.

SS 304 EFW Pipes	SS 304 Large Pipes
Stainless Steel 304 Welded Pipes	ASTM A312 tp304 Thick Wall Pipes
304 SS CDW Pipes	Cold Drawn ASTM A312 tp304 Seamless Pipes
Stainless Steel 304 Seamless Pipes	4 inch Stainless Steel 304 Pipes
ASTM A312 tp304 ERW Pipe	Schedule 5S ASTM A213 Stainless Steel 304 Pipe
304 Stainless Steel Pipes	Schedule 40 TP304 SS Pipes
ASME SA213 TP 304 Stainless Steel Fabricated Pipes	SS WERKSTOFF NR. 1.4301 Clad Pipes
SA213 tp304 Cold Drawn Pipes	ASME SA213 TP 304 Stainless Steel Pipes material
SS UNS S30400 Bush Hex Pipes	Cold Drawn 304 Stainless Steel Welded Pipes
GOST 08Х18Н10 Stainless steel Rectangular Pipes	304 Stainless Steel Capillary Pipe
SS WERKSTOFF NR. 1.4301 Beveled End Pipes	304 Stainless Steel Rectangle Pipes
Capillary 304 Stainless Steel Thin Pipes	SS UNS S30400 Electropolished Pipes

Tolerance Chart of 304 Stainless Steel 304 Tube

ASTM A312 TP304 Pipe tolerance tightens as outside diameter increases, running from +/- 0.08mm on 4- 35 mm OD up to +/- 0.25mm above 60mm OD. Buyers machining tight-fit assemblies should confirm the applicable band against the size ordered rather than assuming a single tolerance across the full range.

Stainless Steel 304 Pipe OD	ASTM A312 TP304 Pipe Tolerance
4 to 35mm	+/- 0.08mm
35 to 38mm	+/- 0.15mm
38 to 60mm	+/- 0.20mm
60 and above	+/- 0.25mm

SS 304 Pipe Suppliers, ASTM A312 TP304 Pipe & 304 Stainless Steel Pipe

SS 304 Pipe Manufacturer in India specifications cover ASTM/ASME SA213, A249, A269, A312, and A358 CL dimensions, spanning Schedule 5S through Schedule XXS in plain, beveled, or threaded end configurations. Seamless sizes run ½ inch NB to 16 inch NB, ERW extends to 24 inch NB, and EFW covers 6 inch NB to 100 inch NB.

Specifications	:	ASTM A/ASME SA213/A249/A269/A312/A358 CL
Dimensions	:	ASTM, ASME and API
Schedule	:	SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Wall Thickness	:	Schedule 5S - Schedule XXS.
Size - Seamless 304 Pipes & Tubes	:	1/2" NB - 16" NB
ERW 304 Pipes & Tubes	:	1/2" NB - 24" NB
EFW 304 Pipes & Tubes	:	6" NB - 100" NB
Length	:	Single Random, Double Random & Cut Length.
Types	:	Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form	:	Round, Square, Rectangular, Hydraulic Etc
End	:	Plain End, Beveled End, Treaded

Composition ranges for Stainless Steel TP304 Pipes and Tubing

Composition limits for TP304 hold chromium between 18.0% and 20.0%, nickel between 8.0% and 10.5%, with carbon capped at 0.08%, manganese at 2.0%, and nitrogen at 0.10%. These limits govern the corrosion resistance and weldability buyers rely on across seamless and welded 304 pipe alike.

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
304	min.	-	-	-	-	-	18.0	-	8.0	-
304	max.	0.08	2.0	0.75	0.045	0.030	20.0	-	10.5	0.10

Mechanical properties of TP304 SS Seamless Pipes and Tubes

TP304 Seamless Pipes and Tubes carry a minimum tensile strength of 515 MPa and minimum yield strength of 205 MPa, with 40% minimum elongation over 50 mm. Hardness stays at or below 92 HRB and 201 HB, keeping the alloy machinable despite its strength.

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
304	515	205	40	92	201

Stainless Steel 304 Pipe and Tube Specification

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
304	S30400	304S31	58E	1.4301	X5CrNi18-10	2332	SUS 304

ss 304 pipe chemical composition

Element	SS 304
Ni	8.0 – 11.0
C	0.08
Mn	2.0 max
P	0.045 max
S	0.03 max
Si	1.0 max
Cr	18.0 – 20.0

SS 304 pipe schedule chart

Schedule, weight, and pressure rating all shift together as pipe size changes, so this chart and the two that follow are read as a set rather than in isolation. A 1-inch Schedule 40 pipe, for example, carries a different wall thickness and pressure rating than the same nominal size in Schedule 80 or 160, which changes both weight per foot and the maximum service temperature the pipe handles safely.

1/8" IPS(.405"O. D.)	3 1/2" IPS( 4.000"O. D.)
SCH 40, 80	SCH 10, 40, 80, 160, XXH
1/4" IPS(.540"O. D.)	4" IPS(4.500"O. D.)
SCH 10, 40, 80	SCH 10, 40, 80, 160, XXH
3/8" IPS(.675"O. D.)	5" IPS( 5.563"O. D.)
SCH 10, 40, 80	SCH 10, 40, 80, 160, XXH
1/2" IPS(.840"O. D.)	6" IPS(6.625"O. D.)
SCH 5, 10, 40, 80, 160, XXH	SCH 5, 10, 40, 80, 120, 160, XXH
3/4" IPS(1.050"O. D.)	8” IPS(8.625"O. D.)
SCH 10, 40, 80, 160, XXH	SCH 5, 10, 40, 80, 120, 160, XXH
1" IPS:(1.315′O. D.)	10" IPS(10.750"O. D.)
SCH 5, 10, 40, 80, 160, XXH	SCH 10, 20, 40, 80 (.500), TRUE 80(.500)
1-1/4" IPS(1.660"O. D.)	12" IPS(12.750"O. D.)
SCH 10, 40, 80, 160, XXH	SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500)
1-1/2" IPS(1.900"O. D.)	14" IPS(14.000"O. D.)
SCH 10, 40, 80, 160, XXH	SCH10 (.188), SCH40 (.375)
2" IPS(2.375"O. D.)	16" IPS(16.000"O. D.)
SCH 10, 40, 80, 160, XXH	SCH10(.188), SCH40(.375)
2 1/2" IPS(2.875"O. D.)	18" IPS (18.000"O. D.)
SCH 10, 40, 80, 160, XXH	SCH-40 (.375)
3" IPS( 3.500"O. D.)
SCH 5, 10, 40, 80, 160, XXH

ss 304 pipe weight chart

Comparing SS 304 Pipe Suppliers is useful when size, schedule, finish, and certification requirements differ across the same project, as these factors can materially affect availability and lead time.

PIPES SIZE	OD IN in.	A.S.A. Pipes Sch.
PIPES SIZE	OD IN in.	40	5s	5	80s & E.H.	10s	40s & Std.	10	20	80	30	120	60	160	100	140	DBL E.H.
1/8	.405	068.2447		.035.1383	0.95.3145	.049.1863	.068.2447	.049.1863		0.95.3145
1/4	.540	088.4248		.049.2570	.119.5351	.065.3297	.088.4248	.065.3297		.119.5351
3/8	.675	.091.5676		.049.3276	.126.7338	.065.4235	.091.5676	.065.4235		.126.7338
1/2	.840	.109.8510	.065.5383	.065.5383	.1471.088	.083.6710	.109.8510	.083.6710		.1471.088				.1871.304			.2941.714
3/4	1.050	.1131.131	.065.6838	.065.6838	.1541.474	.083.8572	.1131.131	.083.8572		.1541.474				.2181.937			.3082.441
1	1.315	.1331.679	.065.8678	.065.8678	.1792.172	.1091.404	.1331.679	.1091.404		.1792.172				.2502.844			.3583.659
1-1/4	1.660	.1402.273	.0651.107	.0651.107	.1912.997	.1091.806	.1402.273	.1091.806		.1912.997				.2503.765			.3825.214
1-1/2	1.900	.1452.718	.0651.274	.0651.274	.2003.631	.1092.085	.1452.718	.1092.085		.2003.631				.2814.859			.4006.408
2	2.375	.1543.653	.0651.604	.0651.604	.2185.022	.1092.638	.1543.653	.1092.638		.2185.022				.3437.444			.4369.029
2-1/2	2.875	.2035.793	.0832.475	.0832.475	.2767.661	.1203.531	.2035.793	.1203.531		.2767.661				.37510.01			.55213.70
3	3.500	.2167.576	.0833.029	.0833.029	.30010.25	.1204.332	.2167.576	.1204.332		.30010.25				.43714.32			.60018.58
3-1/2	4.000	.2269.109	.0833.472	.0833.472	.31812.51	.1204.973	.2269.109	.1204.973		.31812.51							.63622.85
4	4.500	.23710.79	.0833.915	.0833.915	.33714.98	.1205.613	.23710.79	.1205.613		.33714.98		.43719.01	.28112.66	.53122.51			.67427.54
4-1/2	5.000				.35517.61		.24712.53										.71032.53
5	5.563	.25814.62	.1096.349	.1096.349	.37520.78	.1347.770	.25814.62	.1347.770		.37520.78		.50027.04		.62532.96			.75038.55
6	6.625	.28018.97	.1097.585	.1097.585	.43228.57	.1349.290	.28018.97	.1349.290		.43228.57		.56236.39		.71845.30			.86453.16
7	7.625				.50038.05		.30123.57										.87563.08
Medium Type = Wall thick. in inches Bold Type = Steel wgt per foot in pounds

304 Stainless Steel Pipe Pressure Rating Chart

Pipe Size (inches)	Pipe Schedule	Temperature (°F)
Pipe Size (inches)	Pipe Schedule	100	200	300	400	500	600	650	700	750
1"	40	3048	2629	2362	2171	2019	1924	1867	1824	1810
1"	80	4213	3634	3265	3002	2791	2659	2580	2528	2501
1"	160	6140	5296	4759	4375	4068	3876	3761	3684	3646
1.5"	40	2257	1947	1750	1608	1496	1425	1383	1354	1340
1.5"	80	3182	2744	2466	2267	2108	2009	1949	1909	1889
1.5"	160	4619	3984	3580	3291	3060	2916	2829	2772	2743
2"	40	1902	1640	1474	1355	1260	1201	1165	1141	1129
2"	80	2747	2369	2129	1957	1820	1734	1682	1648	1631
2"	160	4499	3880	3486	3205	2980	2840	2755	2699	2671
3"	40	1806	1558	1400	1287	1196	1140	1106	1084	1072
3"	80	2553	2202	1979	1819	1691	1612	1564	1532	1516
3"	160	3840	3312	2976	2736	2544	2424	2352	2304	2280
4"	40	1531	1321	1187	1091	1014	967	938	919	909
4"	80	2213	1909	1715	1577	1466	1397	1355	1328	1314
4"	160	3601	3106	2791	2566	2386	2273	2206	2161	2138
5"	40	1342	1158	1040	956	889	847	822	805	797
5"	80	1981	1709	1535	1411	1312	1250	1213	1189	1176
5"	160	3414	2945	2646	2433	2262	2155	2091	2049	2027
6"	40	1219	1052	945	869	808	770	747	732	724
6"	80	1913	1650	1483	1363	1267	1208	1172	1148	1136
6"	160	3289	2836	2549	2343	2179	2076	2014	1973	1953
8"	40	1073	926	832	765	711	678	657	644	637
8"	80	1692	1459	1311	1205	1121	1068	1036	1015	1005
8"	160	3175	2738	2460	2262	2103	2004	1944	1905	1885
10"	40	974	840	755	694	945	615	596	584	578
10"	80	1609	1388	1247	1147	1066	1016	986	966	956
10"	160	3147	2714	2439	2242	2085	1986	1927	1880	1868

304 Stainless Steel Pipe Sizes

NPS	OD	SCH 5S	SCH 10S	SCH 40S	SCH 80S
1/4	13.72	–	1.65	2.24	3.02
3/8	17.15	–	1.65	2.31	3.2
1/2	21.34	1.65	2.11	2.77	3.73
3/4	26.67	1.65	2.11	2.87	3.91
1	33.4	1.65	2.77	3.38	4.55
1.25	42.16	1.65	2.77	3.56	4.85
1.5	48.26	1.65	2.77	3.68	5.08
2	60.33	1.65	2.77	3.91	5.54
2.5	73.03	2.11	3.05	5.16	7.01
3	88.9	2.11	3.05	5.49	7.62
3.5	101.6	2.11	3.05	5.74	8.08
4	114.3	2.11	3.05	6.02	8.56
5	141.3	2.77	3.4	6.55	9.53
6	168.28	2.77	3.4	7.11	10.97
8	219.08	2.77	3.76	8.18	12.7
10	273.05	3.4	4.19	9.27	12.7
12	323.85	3.96	4.57	9.53	12.7
14	355.6	3.96	4.78	9.53	12.7
16	406.4	4.19	4.78	9.53	12.7
18	457.2	4.19	4.78	9.53	12.7
20	508	4.78	5.54	9.53	12.7
22	558.8	4.78	5.54	–	–
24	609.6	5.54	6.35	9.53	12.7
26	660.4	–	–	–	–
28	711.2	–	–	–	–
30	762	6.35	7.92	–	–

304 SS Pipe Price

Product	Unit	Price (USD)
SS 304 Seamless Pipe	per Metric Ton	2,700–3,600
SS 304 Welded Pipe	per Metric Ton	2,100–3,000
SS 304 Round Pipe	per Metric Ton	2,200–3,100
SS 304 Square Pipe	per Metric Ton	2,300–3,200
SS 304 Rectangular Pipe	per Metric Ton	2,300–3,200
SS 304 Capillary Tube	per Piece	4–20
SS 304 ERW Pipe	per Metric Ton	2,000–2,900
ASTM A312 TP304 Pipe	per Metric Ton	2,600–3,700
ASTM A358 TP304 Welded Pipe	per Metric Ton	2,200–3,200
ASTM A778 TP304 Welded Pipe	per Metric Ton	2,000–3,000
Schedule 10 304 Pipe	per Metre	7–40
Schedule 40 304 Pipe	per Metre	12–85
Schedule 80 304 Pipe	per Metre	20–125
304 Pipe (Small Diameter)	per Metre	5–30
304 Pipe (Large Diameter)	per Metre	50–420
Polished SS 304 Pipe	per Metric Ton	2,400–3,300
Pickled & Annealed 304 Pipe	per Metric Ton	2,300–3,200
Industrial SS 304 Pipe	per Metric Ton	2,200–3,100
Food Grade SS 304 Pipe	per Metric Ton	2,300–3,300
Mirror Finish SS 304 Pipe	per Metric Ton	2,400–3,400

SS 304 Tube Sizes

Wall Thk.	Stainless Steel 304 Tube Sizes (O.D.)
.020	1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8"
.010	1/16" , 1/8" , 3/16"
.035	1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.012	1/8"
.049	3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.016	1/8" , 3/16"
.028	1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2"
.095	1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2"
.109	1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2"
.120	1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3"
.125	3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4"
.065	1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3"
.375	3 1/2"
.083	1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3"
.250	3"
.134	1"

304 Stainless Steel Tube Price

304 Stainless steel coil tube	US $1000-5000 / Ton
304 thick wall seamless stainless steel tube	US $1000-4000 / Kilogram
Chemical corrosion resistance 304 stainless steel tube	US $1366-3868 / Ton
Capillary 304 stainless steel seamless tube	US $2800-3700 / Ton
Stainless steel 304 stainless steel tube manufacturer	US $700-1000 / Metric Ton
304 Mirror Welded Stainless Steel Tube	US $1-80 / Piece
304 Weld Round Square Stainless Steel Tube Price Per Meter	US $1450-5000 / Metric Ton
304 round square rectangular stainless steel tube	US $2400-3000 / Ton
3 inch 304 stainless steel tube manufacturers	US $500-2500 / Ton
Factory Price 304 Stainless Steel Tube	US $1000-2800 / Ton
304 stainless steel seamless tube	US $1050-1550 / Ton
China polished 304 stainless steel tube price	US $1000-5000 / Metric Ton
ASTM 304 seamless stainless steel tube	US $1300-3000 / Ton
Customized 304 stainless seamless steel tube with different size	US $880-3900 / Ton
304 Stainless Steel Seamless Pipes & Tubes	US $1200-4000 / Ton
High Quality 304 seamless Stainless Steel Tube	US $1.2-5 / Kilogram
AISI 304 stainless steel seamless tube	US $2030.0-2030.0 / Metric Tons
Best Supplier Construction 304 Seamless Stainless Steel Round Tubes	US $2.4-2.4 / Kilogram
304 Polished Stainless steel pipe/tube	US $0.012-0.326 / Piece
Schedule 40 304 Water Ductile Iron Galvanized Seamless Stainless Steel Tube	US $1-1.5 / Kilogram
304 37mm Stainless Steel Round Tube	US $1200-2200 / Ton
Seamless Stainless Steel Tube 304 Tube Construction Material	US $1200-3000 / Ton
Stainless steel 304 material water manifold tube	US $3-10 / Piece
High pressure ASTM A554 polished decorative 304 stainless steel tube	US $1500-2000 / Ton
304 stainless steel seamless embossed finish surface colored tube	US $1200-3500 / Ton

Other Types Of Stainless Steel 304 Pipes and Tubes

Stainless Steel 304 Pipe	Stainless Steel 304 Tubes
Stainless Steel TP304 Seamless Pipes	SS TP304 Sanyo Special tubes
Stainless Steel TP304 Welded Pipe	Stainless Steel 304 Seamless Tubing
AISI 304 Seamless Pipes	ASTM A269 TP 304 Stainless Steel Seamless Tubes
AISI 304 Welded Pipe	ASTM A213 TP304 Stainless Steel Seamless Tubes
AISI Kobe TP304 ERW Pipes	ASTM A249 TP 304 Stainless Steel Welded Tubes
Stainless Steel UNS S30400 Pipe	AISI 304 Schoeller Bleckmann Seamless Tube
Nippon Steel Make SS TP 304 Pipes	Salzgitter Mannesmann AISI 304 welded Tube
Stainless Steel DIN 1.4301 Pipes	ASTM A358 TP 304 Stainless Steel EFW Pipes
ASTM A312 TP 304 Stainless Steel Seamless Pipes	ASTM A312 TP 304 Stainless Steel Welded Pipes
Stainless Steel TP304 Rectangular Tubes	TP 304 SS Capillary Tubing
Stainless Steel TP 304 Rectangular Pipes	ASME SA312 SS TP 304 Square Pipes
ASME SA312 SS TP 304 ERW Pipes	TP 304 Stainless Steel Square Tubing
Stainless Steel 304 Tube	UNS S30400 Tube
DIN 1.4301 Tube	Inox 304 Tube
UNS S30400 Pipe	DIN 1.4301 Pipe
SUS 304 Pipe	Inox 304 Pipe

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FAQs

What is Stainless Steel 304 seamless pipe?

It is an austenitic stainless pipe with no weld seam, manufactured to ASTM A312 from 18-20% chromium and 8-10.5% nickel, available from ½ inch NB to 16 inch NB.

What are the applications of SS 304 pipes and tubes?

SS 304 pipes and tubes are used in commercial, industrial, domestic, and general corrosive service, covering chemical processing, oil and gas, and food processing lines up to 870℃.

What is the difference between SS 304 seamless pipe and welded pipe?

Seamless pipe is extruded from a solid billet with no weld line and ranges in size from ½ inch to 16 inch NB; 304 welded pipe is manufactured from rolled sheet or strip and has a size range up to 24 inch NB for ERW or 100 inch NB for EFW.

What standards are available for 304 stainless steel pipes?

304 stainless pipes are available in ASTM/ASME A213, A249, A269, A312, and A358. Dimensional conformance to ASTM, ASME, and API specifications.

Why choose 304 stainless steel pipes for industrial applications?

304 pipe offers corrosion resistance in both ordinary industrial and corrosive situations, with a minimum tensile strength of 515 MPa at a lower cost than higher-alloy grades like 316.