| Brand Name | cunrui |
| Place of Origin | China |
| Model Number | SKH2 SKH3 SKH4A SKH4B SKH10 |
| Type | Alloy Steel Bar |
| Application | Structural Steel Bar |
| Technique | Forged, forged |
| Standard | AISI, ASTM, BS, DIN, GB, JIS |
| Alloy Or Not | Is Alloy |
| Special Use | Free Cutting Steel |
| Steel Grade | alloy steel |
Description:
Chemical composition (%)
| C | Cr | Si | p | Mn | Ni |
| 0.37~0.45 | 0.90~1.20 | 0.17~0.37 | ≤0.035 | 0.90~1.20 | ≤0.030 |
Specifications: (approximate values)
| Quenching Temp | 860 ±15 °C |
| Cool Media | Oil |
| Tempering Temp | 600 ±15 °C |
| Cooling Media | air |
Mechanical features
| Tensile Strength (MPA) | Yield Strength(MPA) | Elongation(%) | Reduction In Area(%) | Impact Energy(J) | Hardness(HB) |
| ≥1080 | ≥ 930 | ≥ 12 | ≥ 45 | ≥ 63 | ≥217 |
Company Picture:
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