4140 1045} Tus pas carbon steel bar 10 hli 12mm qua ntxais stainless hlau hloov Bar Deformed Steel Bar

Cov Qauv Carbon Tsev Hlau

Q195, Q215, Q235, Q275

Tsawg Alloy High Lub Zog Zog Qauv Hlau

Q295, Q345, Q390, Q420, Q460

Prime Carbon Tsev Hlau

10 #, 20 #, 35 #, 45 #, 60MN, 65mn, B2, JM20, S45C, C45 1015 1020 1025 1030 1035 1045 1050

Alloy Qauv Hlau

30MN2, 40MN2, 27SIMN, 42CRR, 20CRMO, 30MNMO, 20MNTIB, 2045B, 35MNMM,
40mnb, 36mn2v, 45mnv,

Caij Nplooj Hlav Hlau

65mn, 60si2mn, 50crva

Cov kabmob hlau

GCR15, GCR15GD, 55SIMOV

Cov qauv txheej txheem hlau yuav xaus - Quench hardenability yuav tsum muaj

20crmnti, 20cr, 40Cr, 30crr, 30crr, 40cm, 40mn2h, 20mn2, Q345B, 35mnb, 45mnv.

Roj zoo qauv hlau

37mn5, 36mn2v

Marine Thauj Tog Rau Nkoj Txuas Hlau

CM490, CM690, M30MN2