Specifications

hot forging mold steel
1)Dia20-1110mm*L1.6-6m
2)Technique: Hot rolled or forged
3)black/turned
4)annealing

Hot Forging Mold Steel
40CRMN 1.7225 4340 STEEL ROUND BAR

 

Grade: 40CrMn

Manufacture: EAF+LF+VD (Annealed, Normalized, Peeled, Rough turned)
Size: 12MM-1000MM
Dia. Tol: -0/+3MM
Strightness: 3mm/M Max
Length: Normal: 3-6M
Inspection: UT test follows as GB/T6402-91 CLASS 3 or SEP 1921 C/C
Cut both ends
Payment: 30%T/T or L/C

  

Note:

 

1. The chemical composition and technical details are according to Chinese standard---GB, if you have your own requires, you can just send it to us, we can custom-made exactly what you need.

 

 

2. We can provide hot rolled or forging round bar as above, also we can also provide hot rolled flat bar or steel plate for thickness 20~400mm.

 

 

3. Anytime you have any mould steel inquires, pls just send us all details, we would reply you in the shortest time.