+86-189 3466 2770
Description:
oil hardening cold work tool steel, with high ductility, wear resistant, with significant durability and impact resistance of a blade
Application:
punches, cold chisels, dies, knives for cutting wood and metals, bending dies, woodworking tools, guillotine shear blades, chisels for pneumatic jack hammers, shear blades
Chemical composition [%]
C |
Si |
Mn |
P |
S |
Cr |
W |
0.55-0.65 |
0.50-0.80 |
<=0.40 |
<=0.03 |
<=0.03 |
1.10-1.30 |
2.20-2.70 |
Processes
welding NO
forging YES
rolling YES
nitriding NO
hardening YES temp. 900 – 920 [oC] oil
tempering YES temp. 200 – 320 [oC]
Hardness after toughening after softening
- 57 HRC - 255 HB
Huangshi Young Sea Industry & Trade Co.,Ltd.
No.129, Yanhu Road,Xisaishan District, Huangshi, Hubei, China.
Tel/Fax: +86-714-6330300
Tel/Fax: +86-714-6330300
Email: info@youngseaindustry.com
Contact Person: Celia Wu
Skype: Celia.wyf
Cellphone:+86-189 3466 2770
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