718
Grade:Plastic mould steel/flat bar(P20+Ni/DIN1.2738/3Cr2NiMnMo)
1) Delivery condition: Hot rolled&forging,EAF&ESR,black surface,
Hardened,Hardness=28-35HRC,Annealing,hardenss:HBS≤235.
2) Chemicialcomposition:C=0.32~0.4,Si=0.2~0.8,Mn=1.0~1.5,P≤0.03,S≤0.03
Cr=1.7~2.0,Mo=0.25~0.4,Ni=0.85~1.15
3) Specification:Thickness:20/25/30/35...400mm;Width:205/210/215...2000mm,
Length:2000~5800mm.or customer requested.
4) Used for various large-sized mirro plastic mould.precision plastic mould
, like,cars accessies,home appliances,electronic equipment plastic mould.
1) Delivery condition: Hot rolled&forging,EAF&ESR,black surface,
Hardened,Hardness=28-35HRC,Annealing,hardenss:HBS≤235.
2) Chemicialcomposition:C=0.32~0.4,Si=0.2~0.8,Mn=1.0~1.5,P≤0.03,S≤0.03
Cr=1.7~2.0,Mo=0.25~0.4,Ni=0.85~1.15
3) Specification:Thickness:20/25/30/35...400mm;Width:205/210/215...2000mm,
Length:2000~5800mm.or customer requested.
4) Used for various large-sized mirro plastic mould.precision plastic mould
, like,cars accessies,home appliances,electronic equipment plastic mould.
Main Products
Mould Steel,Die Steel,Carbon Steel,Alloy Steel