Standard
ASTM AISI JIS DIN GB EN BS
Processing Service
Bending, Welding, Decoiling, Cutting, Punching
Product Name
4140 4130 4340 42CrMo4 Induction Hardened Q+T Chrome Plated Bar
Material
CK45, SAE1045, 4140, 4340, JIS45C, 40Cr, 20MnV6, 42CrMo
Diameter tolerance
ISO f7/h8/g6
Roundness
Half of the tolerance ISO f7
Salt Spray Test
Available As Per Request