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| Standard | ASTM | Type | Alloy Steel Bar |
| Application | Structural Steel Bar | Special Use | Mold Steel |
| Tolerance | ±1% | Technique | Forged |
| Alloy Or Not | Non-Alloy | Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
| Delivery Time | 8 ~ 14 days | Grade | C35 C45 1045 1020 4140 4130 4340 42Crmo4 60Si2Cr |
| Steel Grade | Low carbon steel, medium carbon steel, high carbon | Product name | Round steel/round bar |
| Length | 1-12m or custom length | Diameter Range | 3mm - 500mm |
| Heat treatment process | Quenching, tempering, normalizing, annealing | Surface Treatment | Bright surface, black surface, galvanized, etc |
| Advantage | High strength, high hardness, strong wear resistance | MOQ | 1 Ton |
| Packing | Standard Packing | Port | Qingdao /Tianjin /Shanghai/ Xian |
China Loong Carbon Steel Co.,Ltd. Behind the growth and success are years of hard work and dedication in the steel industry and meeting customer needs on time. Advanced technology, standard products, certified quality standards and the best customer service make China Loong Carbon Steel Co.,Ltd. To be a true leader in the global market.
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Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Loong Carbon Steel - Meeting the Exact Needs of Every Industry That Uses steel.
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