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Product name: Free cutting steel
Brand: C1144
Free cutting steel for use
Used as turning steel, widely used in structural parts. Commonly used in the manufacture of more important mechanical parts, parts such as machine screws, self-tapping screws, bolts, nuts, double heads, headless parts, hex bolts and so on.
Chemical composition:
Carbon C: 0.40 ~ 0.48
Silicon Si: 0.15 ~ 0.35
Manganese Mn: 1.35 ~ 1.65
P: ≤0.040
Sulfur S: 0.24 ~ 0.33
Producing area | China | Material | C1144 |
Processing technic | Polishing | Specification | 2.0-95(mm) |
Product surface description | light | Use | Automotive, extensive, metal products, precision electronics, mechanical manufacturing, nuclear power |
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