2012 High Speed Cold Work Die Steel S-7

Cold Work Die Steel S-7 1.With high quality and competitive price 2.Delivery time:45-60days 3.Payment items:T/T,L/C

Cold Work Die Steel S-7

 

 

1.Size:

Bar, 50-380mm/dia. ;

Flat, 30~250*150~610 mm ;

Length, 2000mm-6000mm

 

2.Delivery Conditions:

Electric Furnace (EF) or Electroslag Furnace (ESR), Hot rolling or forging, Black/Peeled/Spot Blasting/Machining

 

3.Chemical analysis:

S7 is a shock-resistant air hardening tool steel, designed for high impact resistance at relatively high hardness. It offers toughness to withstand chipping and breaking, combined with high attainable hardness and good wear resistance.

Chemical CompositionCarbon 0.55% Manganese 0.70% Chromium 3.25% Molybdenum 1.40% Vanadium 0.25% Silicon 0.35%  

4.ApplicationsHeavy Impact Punches Warm Forging/Heading Dies Plastic Injection Molds Shear Blades Powder Compaction Punches

2012 High Speed Cold Work Die Steel S-7