Finished Duplex Cold Drawn Seamless Tubes Pickled for Heat Exchanger ASTM
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Hangzhou, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Stainless Steel Seamless Pipe, Galvanized Seamless Steel Pipe, Stainless Steel Welded Pipes |
Product Detail
| Model No.: | TIANLI |
|---|
Product Description
Finished Round Duplex Cold Drawn Seamless Tubes Pickled for Heat Exchanger ASTM A450
Quick Detail:
Cold Drawn Seamless Tubes :
ASTM A789, ASTM A790, UNS S31803,UNS32750, UNS32760
Pickled And Annealed Duplex Stainless Steel Seamless Pipe
Description:
Standards:
ASTM/ASME A789/SA789, A790/SA790,A450,A530
Material:
UNS S31803(Cr22Ni5Mo3/1.4462)/2205,UNS S32750(1.4410),UNS S31500(Cr18NiMo3Si2),
UNS32760(1.4501)
SIZE DETAILS :
|
Production |
Outside Diameter |
Wall Thickness |
|
Seamless Steel Pipe |
6.00mm to 610mm |
1mm to 40mm |
Chemical Composition
|
Grade |
C max |
Si max |
Mn max |
P max |
S max |
Cr |
Ni |
Mo |
N |
|
UNS S32750 |
0.030 |
0.8 |
1.2 |
0.030 |
0.015 |
24.0-26.0 |
6.0-8.0 |
3.0-5.0 |
0.24-0.32 |
|
UNS S31803 |
0.030 |
1.0 |
2.0 |
0.020 |
0.020 |
21.0-23.0 |
4.5-6.5 |
2.5-3.5 |