Our website showcases only a selection of our products. If you have other requirements or can't find the right product, please feel free to contact our customer service team. We are here to assist you!
| Application | Fluid Pipe, Oil Pipe | Standard | ASTM |
| Alloy Or Not | Non-Alloy | Grade | L245 |
| Section Shape | Round | Length | 6 m, 6.4 m, 5.8m |
| Technique | Saw | Tolerance | ±10% |
| Surface Treatment | Hot Rolled | Certificate | ISO 9001 |
| Special Pipe | API Pipe, Thick Wall Pipe | Oiled or Non-oiled | Non-oiled |
| Processing Service | Welding, Cutting | Delivery Time | 22 ~ 30 days |
| Invoicing | By Theoretical Weight | Thickness | 5 - 28 mm |
| Outer Diameter | 219.1 - 3000 mm | Secondary Or Not | Non-secondary |
| Commodity | large diameter spiral welding round black carbon steel pipe | Outer Diameter | 219mm--3000mm |
| Wall Thickness | 5mm--30mm | Length | 6m/12m or customized |
| Surface | black painted, 3PE, galvanized or others | Standard | ASTM A53 API 5L and so on |
| Material | Q235, Q345, X42, X52,X60 and so on | Producing Capacity | 150,000 tons per year |
| Application | Fluid transport and construction |
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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