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E-mail: admin2@co-working.com.cn
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Web:www.cwksteelpipe.com
SS Welded Pipe 304L 316L

SS Welded Pipe 304L 316L

SS Welded Pipe 304L 316L commonly made from steel or steel strip after crimp units and dies made of welded steel pipe.Welded steel pipe production technology is simple, high production efficiency, varieties, specifications, less equipment investment, but the general strength is lower than the seamless steel tube.Since the 1930 s, with the rapid development of high quality strip steel rolling production and the progress of welding and inspection technology, constantly improve the weld quality, increasing varieties of welded steel pipe specifications, and in the field of more and more especially in heat exchange equipment with low pressure fluid in pipe, decorative, pipe instead of seamless steel tube.

Product Introduction of SS Welded Pipe 304L 316L

Chemical Composition

201

202

301

304

316

430

C

≤0.08

≤0.06

≤0.06

≤0.06

≤0.08

≤0.12

S

≤0.02

≤0.02

≤0.03

≤0.03

≤0.03

≤0.03

P

≤0.075

≤0.06

≤0.045

≤0.035

≤0.045

≤0.04

Mn

8.5-10.5

8.5-10.5

≤2.0

≤2.0

≤2.0

≤1.0

Si

≤1.0

≤1.0

≤1.0

≤1.0

≤1.0

≤1.0

Cr

14-15

14-16

16-18

17-20

16-18

16-18

Ni

0.8-1.2

4--6

4--7

8--12

12--16

≤0.05

Product Qualification of the SS Welded Pipe 304L 316L



 

Delivery,Shipping And Serving of SS Welded Pipe 304L 316L


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FAQ 

 Q: Are you trading company or manufacturer?
 A: We are a manufacturer and stockist for pipes & fittings, and distributor in China for BAO STEEL, TPCO in seamless.
 Q: How can I get your quotation as soon as possible?
 A: The email and fax will be checked in 24 hours, the Sype, Watsapp, Wchat will be online in  24 hours. Pls tell us the order information about quantity, Specification (steel type,  material, size) and other requirements, you will get the latest price.
 Q:Do you have OEM service?
 A: Yes.Variety of products size,quality and quantity can be customized accordin  g to your need.


 If you have another question, pls feel free to contact us as below:
 Contact:Grace Tang
 WhatsApp: +86 13752409096
 Email: admin2@co-working.com.cn

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