Payment & Shipping Terms:
|Edge:||Mill, Cut Edge||Service:||Coil Slitting, Cut Lengths On Request|
|Inside Dia:||508mm||Outside Dia:||1200mm Max.|
|Product Name:||Stainless Steel Sheet And Coil||Surface:||1D|
JIS SUS420J2 , EN 1.4028 hot rolled stainless steel strip coil annealed 1D
Stainless steel grade JIS SUS420J2 is medium-hardness martensitic grade.
Corrosion resistant in water and steam.
Applied for cutting utensils, surgical instruments, measuring tools, mechanical parts esp. subject to wear.
Chemical composition ( % by weight )
|JIS SUS420J2 = W.-nr. 1.4028 ( DIN X30Cr13 ) = AISI 420B||0.26 ~ 0.35||1.00 max||1.50 max||12.00 ~ 14.00|
Cutting utensils and surgical instruments, Measuring tools, Mechanical parts especially in wear resistant applications, Springs, Printing industry...
Annealing of this material can be performed by heating uniformly to 840 - 900°C (1544 - 1652°F) and
held until the temperature is uniform throughout the section.
Soaking and cooling is required.
Stainless steel grade 420J2 can be hardened by heating 950 - 1020°C (1742 - 1868°F) and
held until temperature is uniform throughout the section.
This should be followed by quenching in oil or air cooling.
Tempering should be done when it is slightly warm.