Round Low Temperature Carbon Steel Bar Astm AISI 1045 1020
Brand Name:Changjian
Certification:ISO 9001 ,CE
Minimum Order Quantity:5 TON
Delivery Time:7~10 working days
Payment Terms:L/C, T/T, Western Union
Place of Origin:Jiangsu,China
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AiSi 1020 CARBON STEEL bar
AISI 1020 Steel is low hardenability and low tensile carbon steel carbon steel. And its Brinell hardness of 119 – 235 and tensile strength of 410-790 MPa. It is normally used in turned and polished or cold drawn condition. AISI 1020 steel ( JIS S20C steel) is resistant to induction hardening or flame hardening due to its low carbon content.
EQUIVALENT GRADE OF ASTM 1020
Europe EN | Germany DIN | China GB | Japan JIS |
| C22E | CK22/1.1151 | 20 | S20C |
CHEMICAL COMPOSITION: AISI 1018 VS AISI 1020
| Element | C | Mn | Fe | P | S |
| AISI 1018 | 0.14~0.20% | 0.60~0.90% | 98.81~99.26% | 0.040% | 0.050% |
| AISI 1020 | 0.17~0.23% | 0.30~0.60% | 99.08~99.53% | 0.040% | 0.050% |
HEAT TREATMENT
It can be heat treated at the following temperatures:
- Normalizing at 899°C – 954°C (1650°F-1750°F)
- Annealing at 843°C – 871°C (1550°F-1600°F)
- Stress relieving at 677°C – 927°C (1250°F-1700°F)
- Carburizing at 899°C – 927°C (1650°F-1700°F)
- Hardening at 788°C – 816°C (1450°F-1500°F)
Round Low Temperature Carbon Steel Bar Astm AISI 1045 1020
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