ST52-3 / S355JR steel bar is one of our best-sellers exported worldwide. We are very professional to offer ST52-3 / S355JR with excellent quality and competitive price.
The Specific specification of ST52-3 / S355JR is as follows:
1. The standard: ST52-3 / S355JR
2. Dia: 80mm-800mm
3. Length: 3000mm-6000mm (follow as requirement of customer)
4. Tolerance: -0/+3mm
5. Straightness: 3mm /M max
6. Process: EAF+LF+VD (annealed, peeled, Q+T, rough turned)
7. Delivery condition: Hot forged + Rough machined + Turned (optional)
8. Test: Ultrasonic test according to SEP C/c`
9. Payment: L/C at sight or T/T
10. Technical Data: According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing
11. Material details will be as per agreed technical specifications
| Material: |
Carbon Steel Round Bar ST52-3 / S355JR |
| Diameter: |
100mm-1200mm |
| Length: |
3000mm-12000mmStraightness: 3mm/M max |
| Process: |
EAF + LF + VD + Forged + Heat Treatment (optional) |
| Delivery condition: |
Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) |
| Delivery Time: |
30-45 days |
| MOQ: |
20 tons |
| Heat treatment: |
Normalized / Annealed / Quenched / tempered |
| Technical Data: |
According to the customer' s requirement of Chemical Composition, Physical Properties and Mechanical Testing |
| Test: |
Ultrasonic test according to SEP 1921-84 G3 C/c |
| Marking: |
Grade, heat NO. length will be stamped one each bar with required color |
| Payment: |
30% advance by T\T; Balance pay before the shipment against shipping documents or irrevocable LC at sight |
| Application: |
Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears. |
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