Steel bar shear blade's feature: Above 3-5 times life of normal bit Carry on the pre-protection and repair
Flies shear knives are specially heat treated for optimum toughness and abrasion resistance to make them highly resistant to damage, impact, vibration, clamping and cutting force.
Files shear knives's life are above 3-5 times of the overall alloy tool steel bit , and may carry on the pre-protection and repair.
Certification we've gotton: ISO9001: 2008, SGS
Product variety
| Applicable working conditions | Typical application | Structure | Edge hardness | ||
Matrix part | Cutting edge | Temperature | 600 | |||
JC-1 | Shear higher than 1150 without water | Billet blade | Alloy toll steel | Heat-resistant and wear-resistant hard alloy | ≥40HRC | 250HV |
JC-2 | Shear steel billet of 800-1150,the blade without water or poor water condition | All kinds of hot rolled billet,hot-rolled wood blade | ≥40HRC | 238HV | ||
JC-3 | Shear the steel,water-cooled blade with better conditions | All kinds of hot-rolled billet,Hot-rollered wood blade | ≥20HRC | 215HV | ||
hot billet shear
