China supply 316L stainless steel square pipe /tube

Grade and Main chemical composition :

 

Name	Stainless Steel pipe
Material Grade	201 ( Ni 0.8%), 202 (Ni 3.5%~4.5%), 301(Ni 5%)304 (Ni 8%, Cr 18%),   316 (Ni 10%, Cr 18%),316L (Ni10%~14%),430
Tolerance	b) Thickness: +/- 0.02mm
	c) Length: +/- 5mm
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material	Material  Composition	201	202	304	316	430
	C	≤0.15	≤0.15	≤0.08	≤0.08	≤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	16-18	17-19	18-20	16-18	16-18
	N	3.5-5.5	4-6	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)		<253	<253	<200	<200

 

China supply 316L stainless steel square pipe /tube

 

Detailed information:

1) Tube diameter,from 5 to 219mm,pipe wall thickness:0.2 to 3.0mm. 


 2) Other sizes can be manufactured according to clients' requirements

3) Material: AISI 201, 202, 304, 316.Our products comply strictly with ISO9001 quality management system in order to ensure the high quality.

4)Finish:2B (Mill Finish), bright, satin, hairline, mirror

5)Standard,GB,JIS,AISI,AISTM

6)Payment,T/T deposit,balance should be paid before shipment or againest the B/L, L/C at sight

7)packing:1.inner packing: Each piece by PVC,2. Outer packing: Weaving bags, wooden case or steel crate requested by the client.

8) Usage: Our product are widely used for handraill, pillar,windows, door, clothes rack, furniture hardware, dishware, barbecue grill,  lighting products, machine parts, bathroom accessories,  heating tubes and so on.

 

 

Our Advantages:

 

All products are made of high-quality imported raw materials.
Our products are certified by ISO9001:2008 authentication quality systems.
We are nominated as the AAA enterprise by Jiangsu government.
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