| Categories | Heavy Wall Steel Tubing |
|---|---|
| Brand Name: | TORICH |
| Model Number: | ASTM A333/A333M |
| Certification: | ISO9001 ISO14001 TS16949 |
| Place of Origin: | Zhejiang,China |
| MOQ: | 5 tons |
| Price: | 800-1100usd/ton |
| Payment Terms: | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
| Supply Ability: | 6000 tons/month |
| Delivery Time: | 30-45 days |
| Packaging Details: | Customized Surface Heavy Wall Steel Tubing Seamless Cold Drawn Type OD 5-120 mm,packing in anti rust oil protection in Hexagonal Bundles. |
| Product name: | Customized Surface Heavy Wall Steel Tubing Seamless Cold Drawn Type OD 5-120mm |
| Keyword: | Heavy Wall Steel Tubing |
| Type: | Cold Drawn |
| Surface: | Customized |
| Material: | Gr1,Gr2,Gr3,Gr4, Gr6,Gr7,Gr8,Gr9,Gr10,Gr11 |
| Shape: | Round |
| Usage: | for Low Temperature Service |
| OD: | 5-120mm |
| WT: | 0.4-12mm |
Customized Surface Heavy Wall Steel Tubing Seamless Cold Drawn Type OD 5-120mm
Material:
Carbon and Alloy Steel, ferritic steel
Grade 1A, Grade3, Grade 4, Grade 6A, Grade 7A
Manufacture:
The pipes are made by seamless and welding process with the
addition of no filler metal in the welding operation.
Grade 4 is manufactured by seamless process
Heat treatment:
All seamless and welded pipes, other than Grades 8 and 11, are heat
treated to control their microstructure in accordance with methods
of:
-Normalizing
-Quenched and Tempered
-Double Normalized and Tempeed
Chemical Requirements
| Element | Grade1 | Grade3 | Grade4 | Grade6 | Grade7 | Grade8 | Grade9 | Grade10 | Grade11 |
| C, max | 0.30 | 0.19 | 0.12 | 0.30 | 0.19 | 0.13 | 0.20 | 0.20 | 0.10 |
| Mn | 0.40-1.06 | 0.31-0.64 | 0.50-1.05 | 0.29-1.06 | 0.90 max | 0.90 max | 0.40-1.06 | 1.15-1.50 | 0.6 max |
| P, max | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.035 | 0.025 |
| S, max | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.015 | 0.025 |
| Si | -- | 0.18-0.37 | 0.08-0.37 | 0.10min | 0.13-0.32 | 0.13-0.32 | -- | 0.10-0.35 | 0.35max |
| Ni | -- | 3.18-3.82 | 0.47-0.98 | 0.40max | 2.03-2.57 | 8.40-9.60 | 1.60-2.24 | 0.25max | 35.0-37.0 |
| Cr | -- | -- | 0.44-1.01 | 0.30max | -- | -- | -- | 0.15max | 0.50max |
| Cu | -- | -- | 0.40-0.75 | 0.40max | -- | -- | 0.75-1.25 | 0.15max | -- |
| Al | -- | -- | 0.04-0.30 | -- | -- | -- | -- | 0.06max | -- |
| V | -- | -- | -- | 0.08 | -- | -- | -- | 0.12 | -- |
| Nb, max | -- | -- | -- | 0.02 | -- | -- | -- | 0.05 | -- |
| Mo, max | -- | -- | -- | 0.12 | -- | -- | -- | 0.05 | 0.50max |
| Co | -- | -- | -- | -- | -- | -- | -- | -- | 0.50max |
|
DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing , Thick Wall Steel Pipe
Seamless Heavy Wall Steel Tubing A333/A333M Gr1 , Gr2 , Gr3, Gr4, Gr 5, Gr6
Seamless Cold Drawn Heavy Wall Steel Tubing / Pipe EN10297-1 E235 , E275 , E315
EN10216-1 Heavy Wall Steel Tubing , 100mm Wall Thickness Round Structural Steel Pipe
Square Hollow Section Heavy Wall Steel Tubing 75 X 75 For Structure Pipe
Heavy Wall Steel Tubing Precision Cutting Tube 0.5 - 50mm WT ISO9001
Welded Thick Wall Steel Pipe API 5CT , Chromoly Alloy Steel Pipe 0.5mm-16mm
Hot Finished Heavy Wall Steel Tubing DIN EN10210-1 Construction And Decoration
Seamless Cold Drawn Thick Wall Steel Tube Round 5-420mm OD
DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing Thick Wall Steel Pipe For Manufacturing Pipelines
