hss steel price
high speed steel-W18Cr4V (T1) low price, high quality lots stock,fast delivery and best service
hss steel-W18Cr4V (T1)
W18Cr4V is a kind of hss steel which preserves good cutting performance of being processed materials.
| Standard | Chemical Composition | C | Mn | Si | Cr | P | S | Mo | V | W |
| GB/T9943-1988 | % | 0.70/0.80 | 0.10/0.40 | 0.20/0.40 | 3.80/4.40 | ≤0.030 | ≤0.030 | <0.30 | 1.00/1.40 | 17.50/19.00 |
Features:
low toughness in traditional cutting tools
Applications:
For making all sorts of high speed abrasive and heat resistance cutting tools, high temerature bearings, molds and rollers
| anneal:1270-1285°c oil cooling | |
| hot treatment | backfire temperature: 550-570°c |
| hardnessHRc:(more than)63 |
Dimension(mm): forging elementΦ50-Φ280
Factory state: ball annealingHBS≤255
hss steel price
