SunnySteel is a merchant exporter and supplier of Alloy Steel Seamless Pipes, Alloy Steel Seamless tubes used for many different purposes. We are specialized in offering precision engineered alloy steels, which are used in various engineering applications and can be availed in various grades like.
| CD | Cold Drawn Seamless | CFS | Cold Finished Seamless | HFS | Hot Finished Seamless |
|---|---|---|---|---|---|
| CDN | Cold Drawn, Condition N | CDA | Cold Drawn Annealed | HFHT | Hot Finished Heat Treated |
| CDHT | Cold Drawn Heat Treated | DOM | Drawn Over Mandrel | ||
| CDSR | Cold Drawn Stress Relieved | HRA | Hor Rolled Annealed |
ASTM / ASME
Product Name
|
Executive Standard
|
Dimension (mm)
|
Steel Code / Steel Grade
|
|---|---|---|---|
Seamless Ferritic and Austentic Alloy Steel Boiler, Superheater and Heat-Exchanger Tubes
|
ASTM A213
|
10.3~426 x 1.0~36
|
T5, T9, T11, T12, T22, T91
|
Seamless ferritic Alloy Steel Pipes for High Temperature Use
|
ASTM A335
|
1/4"~42" x 2~120mm
|
P5, P9, P11, P12, P22, P91, P92
|
Seamless Carbon and Alloy Steel for Mechanical Tubing
|
ASTM A519
|
16"~42" x 10~100mm
|
4130, 4130X, 4140
|
EN
Product Name
|
Executive Standard
|
Dimension (mm)
|
Steel Code / Steel Grade
|
|---|---|---|---|
Seamless Ferritic Alloy Steel Pipes for High Temperature Use
|
EN 10216-2
|
8"~42" x 15~100mm
|
13CrMo4-5, 1-CrMo9-10, X10CrMoVNb9-1,
15NiCuMoNb5-6-4 |
Any questions, that will be much appreciated! Thanks
Yours Sum Xu
Sunny Steel Enterprise Ltd.
tel:+86-21-33780199 fax:+86-21-61851035
| Pipes, Fittings and Flanges.
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