Promoted 304 Stainless 40x40 steel square pipe

FOB Price

US$ 800 - 4,200 / Metric Ton

1 Metric Ton(Min. Order)

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Product Details

Standard	ASTM, AISI, DIN, EN, GB, JIS, ASTM, Other, DIN, EN, JIS, ASTM, AISI, DIN, EN, GB, JIS, ASTM, ASME, DIN, EN, ISO,JIS, GOST, etc.	Brand Name	Jetsun
Model Number	304	Type	Welded
Steel Grade	300 Series	Application	Industry, Chemial,petrochemical,marine
Certification	ROHS	Welding Line Type	ERW
Thickness	0.4-30mm	Outer Diameter	40mm

Product Description

1.Product Specification:

Name	40x40 steel square pipe
Items	Square tubes, round tubes, oval pipes, special shaped pipes, empaistic pipes, fittings
Standard	ASTM A554, A249, A269 and A270
Material Grade	201: Ni 0.8%~1%
	202: Ni 3.5%~4.5%
	304: Ni 8%, Cr 18%
	316: Ni 10%, Cr 18%
	316L: Ni10%~14%
	430: Cr16%~18%
Outer Diameter	9.53mm--159mm
Thickness	0.3mm - 3.0mm
Length	6m or as customers' request
Tolerance	a) Outer Diameter: +/- 0.2mm
	b) Thickness: +/- 0.02mm
	c) Length: +/- 5mm
Surface	Pickling and annealing AP tube BA tube
Application	Liquid or gas transportation,such as oil and gas,water or chemical liquids.
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material	Material Composition	201	202	304	316L	430
	C	≤0.15	≤0.15	≤0.08	≤0.035	≤0.12
	Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00
	Mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	S	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	Cr	13-15	14-17	18-20	16-18	16-18
	Ni	0.7-1.1	3.5-4.5	8-10.5	10-14
	Mo				2.0-3.0
Mechanical Property	Material Item		201	202	304	316
	Tensile Strength		≥535	≥520	≥520	≥520
	Yield Strength		≥245	≥205	≥205	≥205
	Extension		≥30%	≥30%	≥35%	≥35%
	Hardness (HV)		<105	<100	<90	<90

2.Product show:

Changsha Jetsun Trade Development Co., Ltd.: Contact nameJoyce Li
Chat Now; Phone86-731-82224155; AddressRoom 2517, Hefu Mansion, No. 218, Furong Middle Road, Changsha, Hunan

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