Standard BaoSteel B30PH P20 1.2311 Big Plate 2200mm Width Pre-hardned HRC28-32 Product Introduction P20 is mold quality alloy steel supplied in the .....
Standard BaoSteel B30PH P20 1.2311 Big Plate 2200mm Width Pre-hardned HRC28-32 Product Introduction P20 is mold quality alloy steel supplied in the .....
Hot Rolled Steel Plate For Making Mould 1.2312, P20+S With Thickness 16-125mm 1.2312 P20+S Plastic Mould Steel For Special Steel 1.2312/P20+S steel is ...
EF Hot Forged Steel Sheet 1.2083 4Cr13 For Corrosion - Resistant Die 1.2083 420 S136 4Cr13 Plastic Mould Steel Plate & Flat 1.2083 mould steel is a .....
1.2083 420 S136 4Cr13 Special Stainless Plastic Mould Steel Bar Chemical composition (%) Grade delivery hardnessºC C Si P S Cr Ni Mo Mn 420 HRC32-36 0...