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Thick Wall Stainless Steel Seamless Pipe , High Pressure Stainless Steel Tubing

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Address: #167,NingCheng West Road, YongZhong,LongWan District,WenZhou,ZheJiang,China

Contact name:JD WONG

ZHEJIANG SAILING STEEL INDUSTRY CO., LTD.

Thick Wall Stainless Steel Seamless Pipe , High Pressure Stainless Steel Tubing

Country/Region china
City & Province wenzhou zhejiang
Categories Metal Scrap

Product Details

High Pressure Stainless Steel Seamless Pipe ASTM 304 316L 321 310S Thick Wall

 

 

What is specifications of our pipe?

 

Name

High Pressure Stainless Steel Seamless Pipe ASTM 304 316L 321 310S Thick Wall

Items

round tubes

Standard

ASTM ,GB,DIN AISI

Material Grade

304: Ni 8%, Cr 18%

304L: Ni 8%, Cr 18%

316L:Ni 10%, Cr 16%

Outer Diameter

Round pipe 6MM-630MM

square

12.7x12.7--200X200mm

rectangular

20X40--150X200mm

Thickness

0.8mm - 30mm

Length

5.8m,6m, or as customers' request

Tolerance

a) Outer Diameter: +/- 0.2mm

b) Thickness: +/-12.5%

c) Length: +/- 5mm

Surface

Piclking Satin / Hairline

 

400Grit, 500Grit, 600Grit Mirror finish

Application

Industry, oil,bolier

Test

Squash test, extended test, water pressure test,heat treatment, NDT

Chemical Composition of Material

Material

304L

316L

304

C

≤0.035

≤0.035

≤0.08

Si

≤1.00

≤1.00

≤1.00

Mn

≤2.00

≤2.00

≤2.00

P

≤0.045

≤0.045

≤0.045

S

≤0.03

≤0.03

≤0.03

Cr

18-20

16-18

18-20

NI

8-12.0

10-14.0

8-10.5

Mechanical Property

Material Item

304L

316L

304

Tensile Strength

≥515

≥515

≥515

Yield Strength

≥205

≥205

≥205

Extension

≥35%

≥35%

≥35%

Hardness (HV)

N/M

N/M

N/M

 

 

APPLICATIONS :

 

1. Pipe and Tubes for petrochemical industry

2. Pharmaceutical industry

3. Food industry

4. Aviation and aerospace industry

5. Architectural decoration industry

 

Other Features:

 

1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant

2) We also produce pipes with special specifications according to customers’ requirements

 

 

Packing:

 

 

 

Workshop:

 

Processing technic:

 

 

 

 

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