Delivery Time:15-45Days Or Depends on Quantity
Certification:ISO 9001 And Manufacture License Of Pressure Tube
Bright Annealing Round Stainless Steel Pipe With DIN17455 / DIN17457
Quick detail:
|
Name |
Stainless Steel Pipe |
Pipe Type |
Longitude Welding Pipe |
|
Standard |
DIN17455 DIN17457 |
Material Grade |
1.4301,1.4307 1.4401,1.4404 |
|
Brand Name |
KORER |
Delivery Condition |
Bright Annealing |
Description:
Material:
|
Grade |
Chemical Composition(%) |
Remark |
|||||||||
|
C≤ |
Mn≤ |
P≤ |
S≤ |
Si≤ |
Cr |
Ni |
Mo |
N |
Cu |
||
|
1.4301 |
0.07 |
2 |
0.045 |
0.015 |
1 |
17.0~19.0 |
8.0~10.50 |
0~0.1 |
|||
|
1.4307 |
0.03 |
2 |
0.045 |
0.015 |
1 |
17.5~19.5 |
8.0~10.0 |
0~0.1 |
|||
|
1.4401 |
0.07 |
2 |
0.045 |
0.015 |
1 |
16.5~18.5 |
10.0~13.00 |
2.0~2.5 |
0~0.1 |
||
|
1.4404 |
0.03 |
2 |
0.045 |
0.015 |
1 |
16.5~18.5 |
10.0~13.00 |
2.0~2.5 |
0~0.1 |
Standards:
|
Germanic standards: |
|
DIN17455:General purpose welded circular stainless steel tubes |
|
DIN17457: Welded circular austenitic stainless steel tubes subject to special requirements; technical delivery conditions |
|
American standards: |
|
ASTM A249: Standard specification for welded austenitic steel boiler,superheater, heat-exchanger and condenser tubes. |
|
ASTM A269:Standard specification for welded austenitic stainless steel tubing for general service |
|
ASTM A688:Standard specification for welded austenitic stainless steel feedwater heater tubes. |
|
ASTM A554:Standard specification for welded stainless steel mechanical tubing. |
|
ASTM A268:Specification for seamless and welded Ferritic/Martensitic stainless steel tubing for General Service |
|
ASTM A789:Specification for seamless and welded Ferritic/Austenitic stainless steel tubing for General Service |
|
ASTM A312:Seamless/Welded austenitic stainless steel pipe |
|
European Standard: |
|
EN 10217-7:Welded Steel Tubes for pressure purposes-Part 7 Stainless steel tubes |
Specifications:
|
1)Product Name:Stainless Steel Pipes |
|
2)Standard:DIN17455 DIN17457 |
|
3)Material Grade:1.4301,1.4307 1.4401,1.4404 |
|
4)Outer Diameter:6mm-400mm |
|
5)Wall Thickness:0.3mm – 10mm |
|
6)Length:Depends on Customers’ Request |
|
7)Tolerance:According to DIN17455 DIN17457 and ISO 1127 |
|
8)Leakage Test:ET Or Hydraulic Test Or Air Pressure Test Under Water |
|
9)Main process:Welding, |
