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| Standard | GB | Type | Carbon Steel Bar |
| Application | Structural Steel Bar | Special Use | Free Cutting Steel |
| Tolerance | ±1% | Technique | Hot Rolled |
| Alloy Or Not | Is Alloy | Processing Service | Cutting, Decoiling, Welding, Bending, Punching |
| Delivery Time | within 7 days | Grade | Q345D 42crmo |
| Steel Grade | Q345D 42crmo | Product Name | Alloy Steel Round Bars |
| Length | 1-12m/customized | Grade | Q345D 42crmo A656 A572Gr.50 S355J2 SCM440 4140 42CrMo4 |
| Technology | Hot Rolled Cold Draw Forge | Diameter | 8mm~650mm |
| Stanrard | ASTM GB EN DIN JIS | Sample | Avaliable |
| Packing | Standard Seaworthy Package |
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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