| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
|---|---|
| Place of Origin: | Zhejiang in China |
| Packaging Details: | Steel strips bundled, cover with plastic fabric, woven bag packed. |
Quick Details
- Standard: AISI,ASTM,BS,DIN,GB,JIS
- Grade: 4130, 4135 and 4140
- Thickness: 1-32mm
- Brand Name: Dingxin
- Model Number: dingxintube-8
- Type: steel pipe
- Technique: cold drawn
- Application: drilling
Specifications
Advantages: Produced for drilling, with uniform wall-thickness, wall thickness deviation +/-5%. High dimensional accuracy and nice straightness, straightness 0.4/1000mm. Reliable performance (including hardness) and nice torsion-resistant.
Main standards: ASTM A519, DIN.
Main materials: 4130, 4135, 4140, 30CrMo, 35CrMo, 42CrMo, 34CrMo4.
O.D. 30 to 127mm,
W.T. 5 to 13mm
For QT condition:
Tensile strength>=1030Mpa,
Yield strength: >=950Mpa,
Elongation: >=13%,
HRC 30 to 32.
Zhejiang Dingxin Steel Tube Manufacturing Co., Ltd.
ISO9001, TS16949.
Contact person: Lisa Hsu,sales04
