Product or Service
round steel forgings/round alloy bars
Profile:Manufacturer - Producer|Ref:PSL144476YH | Country: China | Currency: usd | Export: No
1. we provede forged bar with good quality
2.Material:SAE 4135 SCM 435 35CRMO 34CRMO41.
3. Length:3.5m plus
4. Both ends: plain square end with end hole remained and debarred.
5. Diameter tolerance:-0/+2mm
6. Straightness: Max 2mm/M
7. Out of roundness: Max 2mm
8. Delivery condition: Hot forged +Rough machined/T (black surface after Q/T)
9. UT test: As per Sep 1921-84 Class 3 C/c (FBH 6mm,6dB acceptable)
10. Application:structure steel ,gear,slack quench,sleeve pipe etc
11. Non-metel inclusion: as per ASTM E45-97
12. Method A A/B/C/D thin Max 205,Heavy Max 2.0
13. Grain size: As per ASTM E112-96 5 or better.
14. Mill test certificate: as per EN10204/3.1.B
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