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SS Welded Pipe 304L 316L

SS Welded Pipe 304L 316L

SS Welded Pipe 304L 316L is a steel pipe made by welding steel and steel strips after being bent by a unit and a mold. It has simple production process, high production efficiency, many varieties and specifications, and low equipment investment, but the general strength is lower than that of seamless steel pipe.

SS Welded Pipe 304L 316L is a steel pipe made by welding steel and steel strips after being bent by a unit and a mold. It has simple production process, high production efficiency, many varieties and specifications, and low equipment investment, but the general strength is lower than that of seamless steel pipe. With the rapid development of high-quality strip continuous rolling production and advances in welding and inspection technology, welded pipes have replaced seamless steel pipes in more and more fields, especially in heat exchange equipment tubes, decorative tubes, medium and low pressure fluid tubes, etc.


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 SS Welded Pipe 304L 316L



Delivery,Shipping And Serving


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