| Type: | Special Steel Bar |
|---|---|
| Standard: | AISI, ASTM, DIN, JIS, GB |
| Composition: | Check Detailed Description |
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Cold Work Tool Steel | AISI D3 | DIN 1.2080 | GB Cr12 | JIS SKD1 | High carbon | High chromium | Round Bar Flat Bar| Use for Die Cutting Tools and Plastic Mold
Ningshing Precision Machinery began in 1992. We devote oneself to providing One-Stop Solutions to our customers on Tool Steel, Die Steel, Alloy Steel, Mold Base, Machining Parts, CNC Machine.
Chemical Composition
| Steel Grade | C | Si | Mn | P | S | Cr | W | v |
| 1.2080 | 1.90-2.20 | 0.10-0.60 | 0.20-0.60 | ≤0.030 | ≤0.030 | 11.00-13.00 | - | - |
| D3 | 2.00-2.35 | 0.10-0.60 | 0.20-0.60 | ≤0.030 | ≤0.030 | 11.00-13.50 | ≤1.00 | ≤1.00 |
| Cr12 | 2.00-2.30 | ≤0.40 | ≤0.40 | ≤0.030 | ≤0.030 | 11.50-13.00 | - | - |
| SKD1 | 1.90-2.20 | 0.10-0.60 | 0.20-0.60 | ≤0.030 | ≤0.030 | 11.00-13.00 | - | ≤0.30 |
Dimensions
Round bars: Ø 8mm-280mm
Flat bars: 10-130mm * 60-610mm
Delivery Condition
Annealed, Hardness 217-269 HB, Black surface or Machined surface, UT SEP1921 Class3 D/d.
Applications
1. Commonly used for manufacturing cold work moulds of excellent abrasion resistance with light shock loads, punch heads, cold cutting scissors, drill bushes, guages, wire drawing dies, stamping dies, wire drawing sheets, drawing dies and thread rolling dies.
2. Making cutting tools which is used for machining material of low hardness.
3. Used as plastic mold with good abrasion resistance and long service life.
View more products, you can click product key words.
| Main Products | ||
| Steel Flat | Steel Plate | Die Steel |
| Plastic Mold Steel | Alloy Steel | Pre-machined Flat |
| Die Casting Die | Mold Base | Aluminum Die |
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