5) Your satisfaction is guaranteed according your demands.
Cr12/ D3 / SKD1 / X210Cr12 alloy tool steel is often used to be manufactured the mould with high abrasive resistance which do not bear impact and the cutting tools with not hard processing material, such as turning tool, reamer, cold-punching mould, puncher pin, measure gauge, proof plate, measure tool, cam pin, eccentric gear, cold rolled roller, drill bushing and wortle.
Characteristics
Cr12/ D3 / SKD1 / X210Cr12 alloy tool steel
1) High-carbon and high-chrome steel.
2) High strength, abrasive resistance and hardenability.
3) Small quenching distortion.
4) Brittle.
5) Poor thermal conductivity.
6) Poor pyroplastic deformation.
Chemical Composition (%)
GB : Cr12
C | Si | Mn | Cr | P | S | Co |
2.00-2.30 | ≤0.40 | ≤0.40 | 11.50-13.00 | ≤0.030 | ≤0.030 | ≤1.00 |
ASTM: D3
C | Si | Mn | Cr | V | W |
2.00-2.35 | 0.10-0.60 | 0.10-0.60 | 11.00-13.50 | ≤1.00 | ≤1.00 |
Cr12/ D3 / SKD1 / X210Cr12 alloy tool steel
. Mechanical Properties
Hardness (HB100/3000) | HRC |
269-217 | ≥60 |
Standard
GB: Cr12, ASTM: D3, JIS: SKD1, EN: X210Cr12
Specification
Thickness: 20mm-300mm or according to your requirements