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
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)
JIS S55C Grade Hot Rolled Steel Bar , Mild Steel Round Bar Size 10-350mm Images |
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