304/304L Stainless Steel Pipe

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304/304L Stainless Steel Pipe

● Min. Order: 1 Ton
● FOB Port: Shanghai
● Payment Terms: Telegraphic Transfer (T/T)
● Country of Origin: China (mainland)
● Available Price Term:
① EXW China ② FOB China Port ③ CIF/CFR Destination Port etc.

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Whatsapp：+86 13338776236

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DESCRIPTION

304 stainless steel pipes are among the most widely used stainless steel products globally, valued for their excellent corrosion resistance, durability, and versatility. As part of the austenitic stainless steel family, 304 pipes contain 18-20% chromium and 8-10.5% nickel, providing a strong balance of mechanical properties and resistance to oxidation, acids, and organic chemicals.

Specification

International Standard	ASTM, AISI, JIS, ISO, EN, DIN, BS
Outer Diameter	1/8″ – 80″ , DN6 – DN2000 , 10.3mm – 2032mm
Wall Thickness	SCH5S – SCH80S , 1.0mm - 80mm
Tube Type	Seamless or Welded(PLASMA+TIG)
Surface Finish	Polishing, Annealing, Pickling, Bright
Technical Treatment	Cold Rolled, Hot Rolled
Mill Test Certificate(MTC)	EN10204 3.1
Test Content	Flange & Flaring Test,Reverse Flattening Test, Roughness Test, Hydrostatic/Pneumatic Test, Eddy Current Test (NDT), Surface Finish Verification, Dimensional Inspection, Material Certification
Certificate	TUV ISO 9001:2015 , PED 2014/68/EU , AD 2000-WODIN EN ISO 9606-1 , DIN EN ISO 14732Welder CertificateEN ISO 9712 NDT Personnel CertificateEN ISO 15613 WPQR

Chemical Composition %

	C	Mn	P	S	Si	Ni	Cr	Mo	Ti	N	Nb
TP304	0.08	2	0.045	0.03	1	8-10.5	18-20
SUS304	0.08	2	0.04	0.03	1	8-10.5	18-20
1.4301	0.07	2	0.04	0.015	1	8-10.5	17-19.5			0.11

Mechanical Propertoes

	Tensile strength (Mpa)	Yield point (Mpa)	Elongation Longitudinal (%)	Elongation Transverse (%)
TP304	515	205	35	25
SUS304	520	205	35	25
1.4301	500-700	195	40	35

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