M310 Mould Steel Bar

 

M310 is high-quality anti-corrosion mold steel, refined by ESR (Electric Furnace Refining) , has clean and uniform steel, good structure, high density, excellent polishing performance, corrosion resistance, and can reach 57HRC after hardening. It has anti-corrosion ability for all general chemicals and is suitable for making transparent plastic molds P.V.C. plastic molds and molds for optical products.

 

Chemical Composition:

 

C(%)Si(%)Mn(%)P(%)S(%)Cr(%)V(%)Mo(%)
0.38~0.430.50~0.700.40~0.60≤0.035≤0.04014.30.20.6

 

Mechanical Propoerties:

 

Yield
Strength
Rp0.2(MPa)
Tensile Strength
Rm(MPa)
Impact Energy
AKV(J)
Elongation at Fracture
A(%)
Reduction in Cross Section on Fracture
Z(%)
Impact toughness value αkv (J/cm2) Hardness(Brinell)
≥ 862(85) ≥ 1282(100) ≥ 78

≥ 12

 ≥ 55

≥ 98

≤ 363

 

 

Related Mold Steel Bar Materials

718H Mould Steel Bar | WixSteel Industrial

718H

SAE8620H Mould Steel Bar | WixSteel Industrial

SAE 8620H

8Cr13 Mould Steel Bar | WixSteel Industrial

8Cr13

3Cr2Mo Mould Steel Bar | WixSteel Industrial

3Cr2Mo