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Model Number: hot forged steel bar -06
Brand Name: Unite Steel
Key Specifications/Special Features:
DIN1.7003/5140 hot forged alloy structural steel bar1. Related specifications:USA: AISI 5140DIN: 1.70032. Chemical composition (%):C: 0.37-0.44Si: 0.17-0.37Mn: 0.50-0.80Cr: 0.80-1.10Ni: ≤0.030P: ≤0.035
S: ≤0.035
Cu: ≤0.030
3. Process: EAF+LF+VOD+forged+heat treatment (optional)
4. Size range:
Round:hot forged: 80mm-1200mm
5. Surface finishes: black surface with oxygen skin
6. Test: ultrasonic test according to SEP 1921 C/c
7. Heat treatment conditions
Quenching temperature: 830-870C
Tempering temperature: 540-680C
S: ≤0.035
Cu: ≤0.030
3. Process: EAF+LF+VOD+forged+heat treatment (optional)
4. Size range:
Round:hot forged: 80mm-1200mm
5. Surface finishes: black surface with oxygen skin
6. Test: ultrasonic test according to SEP 1921 C/c
7. Heat treatment conditions
Quenching temperature: 830-870C
Tempering temperature: 540-680C
Shipping Information:
- FOB Port: Shanghai
- Lead Time: 10 - 45 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America