Description:
1.Product description:
31CrMoV9 Steel Chemical composition:
| C | Si | Mn | P | S | Cr | Mo | V |
| 0.27/0.34 | ≤0.40 | 0.40/0.70 | ≤0.025 | ≤0.035 | 2.30/2.70 | 0.15/0.25 |
0.10/0.20 |
SPECIFICATION OF 31CrMoV9 Steel ROUND BARS
Diameter: | 130mm-1000mm (optional) |
Length: | 1000mm-12000mm Straightness: 3mm/M max(optional) |
Process: | Forged from vacuum degassed ingots. |
Delivery condition: | Hot forged Rough machined (black surface after Q/T) Turned (optional) |
Delivery Time: | 30-60days |
Heat treatment: | Normalized / Annealed / Quenched / tempered (optional) |
Technical Data: | According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing |
Properties: | As your request |
Test: | Ultrasonic test according to SEP 1921-84 Class C/c and D/d (optional) |
Marking: | Grade, heat NO. length will be stamped one each bar with required color |
Payment: | 30% advance by TT, Balance pay before the shipment against shipping documents or irrevocable LC at sight |
Pictures
Packaging of Round Rod:
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