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Product Details:
Payment & Shipping Terms:
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| Product Name: | JIS S25c Hot Rolled Steel Bar ,Hot Rolled Carbon Steel , Size 10-350mm ,Structural Steel Round Bar | Material Grade: | JIS S25c |
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| Delivery Condition: | Annealed/hot Rolled/cold Drawn/quenched & Tempered | Surface: | Black/machined/peeled/polished/turned |
| Shape: | Round Section | Process: | EAF/LD+LF+VD+INGOT+HOT ROLLED/FORGED+Spheroidizing Annealing+UT+CUT |
| Ultrasonic Test: | According To SEP 1921-84 | Certificate: | MTC/SGS/BV/ISO |
| High Light: | alloy steel round bar,spring steel round bar |
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JIS S25c Hot Rolled Steel Bar ,Hot Rolled Carbon Steel , Size 10-350mm ,Structural Steel Round Bar
1. RELATED SPECIFICATIONS:
| USA | AISI 1025 |
| ASTM A29/A29M-91 25 | |
| SAE 1025 | |
| Japan |
JIS S25C JIS S28C |
| Germany | / |
| Great Britain | BS970 Part 3:1991 060A/080A25 |
| France | XC25 |
2. TYPICAL CHEMICAL ANALYSIS:
| Elements | Carbon | Manganese | Silicon | Chromium | Molybdenum | Phosphorus | Sulfur | Cuprum |
| JIS S25C | 0.22-0.29 | 0.50-0.80 | 0.17-0.37 | 0.25 max | / | 0.035 max | 0.035 max | 0.25 max |
3. HEAT TREATMENT CONDITION AND MECHANICAL PROPERTIES:
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Grade |
Sample Size (mm) |
Heat Treatment | Mechanical Properties |
Hardness(Before Heat Treatment ) |
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| Normalizing | Quenching | Tempering | Tensile Strength Mpa |
Yield Point Mpa |
Elongation % |
Reduction of area % |
Impact Absorbing Energy J |
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| Celsius Degree | MIN | HB | ||||||||
| JIS S25C | 25 | 900 | 870 | 600 | 450 | 275 | 23 | 50 | 71 | 170 |
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