1215 1020 Carbon Steel Square Bar Rectangular SAE 1030 CK30 Cold Drawn
Certification:ISO 9001 ,CE
Minimum Order Quantity:1 PCS
Delivery Time:7~10 working days
Payment Terms:L/C, T/T, Western Union
Place of Origin:Jiangsu,China
Supply Ability:5000 Ton/Tons per Month
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Location:
Qingdao Shandong China
Address:
20 meters south of China Postal Savings Bank Liuting Business Office,Liuting Street,Chengyang District,Qingdao Shandong
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CARBON STEEL square bar
SAE 1030 is a plan carbon steel containing nominally 0.30% carbon. It is used in the hot-rolled, normalized, oil-quenched-and-tempered or water-quenched-and-tempered condition for general-purpose engineering and construction. It provides medium strength and toughness at low cost.
Product can be purchased in individual lengths or as a bundle and we can also cut to length.
GRADE
| AISI | AISI 1008 AISI 1015 AISI 1017 AISI 1021 AISI 1025 AISI 1026 AISI 1035 AISI 1045 AISI 1050 AISI 1055 |
| ASTM | SAE 1006 SAE 1008 SAE 1010 SAE 1020 SAE 1030 SAE 1030 SAE 1035 SAE 1040 SAE 1045 |
| JIS | SCM415 SCM420 SCM440 SS400 S45C S20C |
| GB | Q195 Q215 Q235 |
EQUIVALENT GRADE OF ASTM 1030
Europe EN | Germany DIN | China GB | Japan JIS |
| C30 | CK30/1.0528 | 30# | S30C |
CHEMICAL COMPOSITION
| Element | Carbon,C | Manganese,Mn | Ohosphorous,P | Sulfur,S |
| 1030 | 0.25~0.35% | 0.30~0.90% | 0.050% | 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)
1215 1020 Carbon Steel Square Bar Rectangular SAE 1030 CK30 Cold Drawn
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