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| Unit Price: | 800~1100 USD |
|---|---|
| Min. Order: | 5 Metric Ton |
Model No.: GCr15
GCr15 Cold Drawn Steel Round Bar
GCr15 steel is a high carbon chromium alloy steel with its versatility. In different heat treated conditions, this material can be used in various mechanical application. For example, GCr15 annealed steel bars can be easy to be machined. GCr15 quenched and tempered steel bars are suitable for applications requiring high hardness, high strength and high fatigue strength for wear resistance.
The most popular GCr15 steel bar includes: GCr15 annealed bar, Bright Steel Bar, Hexagon Steel Bar and Cold Drawn Steel Bar.
GCr15 steel grade is produced by the vacuum-arc melting process, so this grade has good cleanliness and soundness.
GCr15 steel application:
Anti-friction bearings and rollers, Slitting rolls, spacers and knife blades, seals, sleeves, bushings, tools, dies, moulds, engine and hydraulic parts etc.
The detailed specification of GCr15 steel bar:
| Sizes | Wide range from 14mm to 100mm |
| Tolerances | Precision to h9, h10, h11 or even small to 0.02mm |
| Roundness | 75% of diameter tolerance |
| Straightness | Good straightness to 0.5mm/m |
| Surface roughness | Smooth to 0.8um |
| Mechanical properties | Yield strength and tensile strength can be improved |
| Machining | Suitable for machining and welding |
1. GCr15 chemical composition:
Elements C Mn Si Cr Mo P S Cu GCr15 / 52100 0.95-1.05 0.25-0.45 0.15-0.35 1.40-1.65 0.10 max 0.025 max 0.025 max 0.25 max
2. GCr15 equivalent material:
Standard GB/T 18254 CNS3014 ISO 683/17 GOST 801 JIS G4805 DIN 17230 ASTM A295 BS 970 Grade GCr15 SUJ2 100Cr6 SH15 SUJ2 100Cr6 52100 EN31
Product Categories : Cold Drawn Steel Bar > Cold Drawn Steel Round Bar
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