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| Categories | Hot Rolled Steel Bar |
|---|---|
| Brand Name: | Unite Steel |
| Model Number: | Round bar |
| Certification: | ISO/MTC/SGS/BV |
| Place of Origin: | China |
| MOQ: | MOQ:2-3 Ton |
| Price: | USD 650-950 per Ton |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 3000 Ton per Month |
| Delivery Time: | Within 15-45 days |
| Packaging Details: | Standard seaworthy packing or as your request |
| Product name: | JIS S55C Hot Rolled Steel Bar ,mild steel round bar , size10-350mm ,length as your request |
| Materi grade: | JIS S55C |
| Delivery condition: | Annealed/hot rolled/cold drawn/quenched&tempered |
| Surface: | Machined/peeled/polished/turned |
| Certificate: | ISO/MTC/BV/SGS |
| Shape: | Round section |
| Process: | EAF+LF+VOD+Rolled +Heat Treatment(optional) |
| Ultrasonic test: | According to SEP 1921-84 |
| Company Info. |
| SHANGHAI UNITE STEEL |
| View Contact Details |
| Product List |
JIS S55C Grade Hot Rolled Steel Bar , Mild Steel Round Bar Size 10-350mm
1. RELATED SPECIFICATIONS:
| USA | AISI 1040 |
| ASTM A29/A29M-91 1040 | |
| SAE 1040 | |
| Japan | S40C |
| Germany | / |
| Great Britain | BS970 Part 3:1991 060A40/080A40/080M40 |
| France | NF XC42 |
2. TYPICAL CHEMICAL ANALYSIS:
medium carbon steel round JIS S55C
| Carbon | Silicon | Manganese | Chromium | Nickel | Cuprum |
| 0.52-0.60 | 0.17-0.37 | 0.50-0.80 | 0.25 max | 0.30 max | 0.25 max |
Note: chemical compositions can be adjusted as your requirements with a MOQ of 500MTs.
3. HEAT TREATMENT CONDITION AND MECHANICAL PROPERTIES:
medium carbon steel round JIS S55C
| Heat Treatment | Mechanical Properties | Hardness | ||||||
| Normalizing | Quenching | Tempering | Tensile Strength (Mpa) | Yield Point (Mpa) | Elongation (%) | Reduction of are (%) | Impact Absorbing Energy (J) | Before Heat Treatment (HB) |
| Celsius Degree | MIN | MAX | ||||||
| 820 | 820 | 600 | 645 | 380 | 13 | 35 | / | 255 |
4. SIZE RANGE:
Diameter:10-350mm
Length:200-1300mm(cut as your requirement)


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