718 mould steel
1. Hot rolled, black, hardened&tempering, Hardness: 28~34HRC
2.100% UL test standards: SEP1921-84, GR. 3 CLASS C/C
Features: 718 MOULD STEEL (P20+Ni/718 /DIN 1.2738)
1). Grade: P20+Ni/718 steel plate (3Cr2NiMnMo/ASTM P20+Ni/718/DIN 1.2738)
2). Specification: 20~400*205~2200*3000~5800mm, or customers requestments
3). Chemical composition: C=0.28~04, Si=0.2~0.8, Mn=1.0~1.5, Cr=1.7~2.0,
Mo=0.25~0.4, Ni=0.85~1.15
4). Delivery contion: Hot rolled, black, EAFor ESR, Hardness: HRC=28~35 Annealed Hardness: HBS≤ 235
5). Application: Used for various large-sized mirror plastic mould, precision plastic
Mould, like: Cars accessies, home appliances, electronic equipment plastic mould.
6)100% Ultrasonic according to the test standards: SEP1921-84, GR. 3 CLASS C/C
7). Payment: L/C at sight or T/T