Stainless Steel Welded Pipe/Tube-Wuxi Chengya Technology Co., Ltd

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Stainless Steel Tube/Pipe

Stainless Steel Welded Pipe/Tube

PRODUCT DESCRIPTION

Stainless steel seamless pipe is a long strip of steel with a hollow section and no seams around the perimeter. The thicker the wall thickness of the product, the more economical and practical it is, and the thinner the wall thickness, the greater its processing cost.

Email：shirley@chengyasteel.com

Tel：+86 18552029582

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Chemical Composition

Physical Property

Name	stainless steel pipe
Technique	Seamless/Welded
Standard	AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Steel Grade	200 series: 201 202 300 series: 304 304L 316 316L 310 310S 321
Tolerance	+/-0.01-1.0%
Length	Customization
Thickness	0.4-30mm or customized
Service	OEM, customized processing service
Processing Type	Cutting,bending,stamping,welding

Grade	C	Si	Mn	p	S	Ni	Cr	Mo	N
254SMO	≤0 .02	≤0.8	≤1.0	≤0.04	≤ 0.03	17.5-18.5	19.5-20.5	6.0-6.5	0.18-0.20
904L	≤0 .02	≤1.0	≤2.0	≤0.045	≤0.035	23.0-28.0	19.0-23.0	4.0-5.0	≤0.1
654SMO	≤0 .02	≤0 .5	2.0-4.0	≤0.03	≤0.005	21.0-23.0	24.0-25.0	7.0-8.0	0.45-0.55
253MA	0.05-0.1	1.4-2.0	-	≤0.045	≤ 0.03	10.0-12.0	20.0-22.0	-	0.14-0.20
AL-6XN	≤0 .02	≤1.0	≤2.0	≤0.04	≤ 0.01	23.5-25.5	20.0-22.0	6.0-7.0	0.18-0.25
304	≤0 .08	≤1.0	≤2.0	≤0.045	≤ 0.03	8.0-10.5	18.0-20.0	-	-
304L	≤0.03	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0-13.0	18.0-20.0	-	-
309S	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0-15.0	22.0-24.0	-	-
310S	≤0.08	≤1.5	≤2.0	≤0.035	≤ 0.03	19.0-22.0	24.0-26.0	-	-
316	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	10.0-14.0	16.0-18.0	2.0-3.0	-
316L	≤0 .03	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0-15.0	16.0 -18.0	2.0 -3.0	-
S32760	≤ 0 .03	≤1.0	≤1.0	≤0.035	≤ 0.015	6.0-8.0	24.0 -26.0	3.0-4.0	0.2-0.3
S32750	≤ 0 .03	≤0.8	≤1.2	≤0.035	≤0.02	6.0-8.0	24.0-26.0	2.0-3.0	0.24-0.32

Grade	State	Hardness HV	Yield Strength	Tensile Strength	Elongation(%)
SUS304	ANN	<200	>205	>520	>40
	1/4H	200-250	>255	>550	>35
	1/2H	250-310	>470	>780	>6
	3/4H	310-370	>665	>930	>3
	H	370-430	>880	>1130	--
SUS301	ANN	<250	>205	>520	>40
	1/4H	250-310	>470	>780	>35
	1/2H	310-370	>510	>930	>10
	3/4H	370-430	>745	>1130	>5
	H	430-490	>1030	>1320	>3
	EH	490-550	>1275	>1570	--
	SH	>550	>1500	>1850	--
SUS201	ANN	<200	>205	>515	>40
	1/4H	200-250	>250	>550	>35
	1/2H	250-310	>470	>780	>6
	3/4H	310-370	>665	>930	>3
	H	370-430	>880	>1130	--
SUS430	ANN	<200	>205	>450	>22
	1/2H	200-250	>330	>505	>10
	H	250-310	>420	>750	>6
SUS443	ANN	<200	>305	>483	>31
SUS310S	≤200	<200	>205	>520	>40
SUS316L	≤200	<200	>310	>620	>40

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