4145H MOD Alloy Steel Bar
Descrizione del prodotto
4145H MOD Alloy Steel Bar, Oil Drilling Steel, Sizes: Hot Rolled: Dia80mm-300mm. Hot Forged: Dia100mm-600mm. Surface: Black/Bright
- No. 275-8 Guoding East Road
- Shanghai, 200433
- Cina
- Tel:86-21-35316963
- Fax:86-21-35316961
- Sito web:www.shunitesteel.com/