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| Alloy Or Not | Non-Alloy | Standard | ASTM,BS,JIS,DIN,EN,GB,AiSi |
| Tolerance | ±1% | Processing Service | Bending, Welding, Punching, Cutting |
| Delivery Time | 31 ~ 45 days | Grade | Q235 Q345 |
| Application | Machinery Parts Fastener Bolt Nut Shaft | Shape | Hexagon |
| Across Flats Size | 6mm to 100mm | Across Corners Size | 6.9mm to 115.5mm |
| Surface | Black Bright Polished | Straightness | 0.3mm per 1000mm |
| Processing | Cutting Turning Drilling Threading | Certificate | ISO9001CE MTC |
| Packing | Sea Worthy Export Package | Mill Test Certificate | Supplied with Each Order |
| Third Party Inspection | Accepted |
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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