SHANDONG LE REN SPECIAL STEEL CO., LTD.
Materiali in acciaio in acciaio per trivellazione petrolifera comprendono principalmente AISI4145H, AISI4137H, SAE 4145 HM, SAE4137HM, 37CRMNMOA, SAE4340, SAE4130 ecc. Condizioni di consegna: arrotolto a caldo, a freddo, nromalizzato, spiccato, bar o T o brillante. Dias da 10 mm a 250 mm per barra in acciaio laminato a caldo. Da 100 mm a 950 mm per barra in acciaio forgiato. 80 mm a 200 mm per barra in acciaio quadrato.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.