S7 Cold Work Tool Steel

S7 cold work tool steel is an impact resistant tool steel characterized by good hardenability and high strength and tempering stability. Because of its superior performance, it is suitable for working at higher temperatures and higher impact loads, and is also suitable for manufacturing hammer forging dies.

Features of S7 Cold Work Tool Steel

(1) Excellent corrosion resistance, strong ductility, good damage resistance and good toughness of the cutting edge of the mold

(2) Good hardenability, uniform carbide distribution, a certain impact load and good wear resistance and air quenching performance,

(3) The size deformation after air quenching is small, the carbide is uniform and fine, so the wear resistance is very good.

S7 Cold Work Steel

Supply Range

1. Round Bar Ø (mm):

Hot Rolled from Ø12~Ø50;

Hot Forged: EAF-Ø50~Ø250; ESR-Ø50~Ø650;

2. Flat Bar (mm):

EAF Thickness from 20~200, width from 80~610;

ESR: Thickness from 20~450, width from 610 max;

S7 Cold Work Steel | IBC Metal Group

Applications of S7 Cold Work Steel

1.Stamping die, precision stamping die, cold working forming die, cold drawing die, forming roll, punch, drawing die, precision blanking die, embossing die, wire cutting process, plastic deformation tool for difficult materials, cold forging die, deep drawing die and rolling die.

2.Cutting die, decoration die, pneumatic tools, hand tools, knives, decoration tools, cold drill, scissors, stamping die, other hardware mold, plastic mold, etc.

Why IBC Metal Group


1. ISO Verified Outstanding Manufacturer

2. The  third party inspection:  SGS, BV, CE, COC, AI and other .

3. Sufficient Stock

4. Quick Delivery Time, Long time price validity.

5. Tracking picture of transport : production, Loading and reinforcement loading Pictures

6. Rich experience Professioal Sale Team


1. Quality Guarantee after Receiving the Goods: Offer money return or Ship new products  for free if any problems happen

2. Technical Guidance for further Processing

3. VIP Service and Free Order after Accumulated Order Quantity

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