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| Application | Boiler Pipe, Oil Pipe, Fluid Pipe, Gas Pipe | Standard | ASTM BS GB AISI DIN |
| Grade | S45C,ST52 AISI 4140 4130 27SiMn | Certificate | API , CE, ISO |
| Alloy Or Not | Non-Alloy | Section Shape | Round |
| Surface Treatment | Cold Rolled | Tolerance | ±1%, ±0.1 mm |
| Special Pipe | Other | Oiled or Non-oiled | Non-oiled |
| Processing Service | Welding, Cutting, Bending | Delivery Time | 8 ~ 14 days |
| Invoicing | By Actual Weight | Outer Diameter | 10.7 - 219.6 mm |
| Product name | Cold Rolled High Precision Seamless Steel Pipe | Material | ST52 AISI 4140 4130 27SiMn |
| Usage | Oil Gas Sewage Transport | MOQ | 5 Tons |
| Shape | Round Section | Surface | Smooth and Bright |
| Technique | Cold Rolled | Packing | Standard Seaworthy Packing |
| Payment terms | 30%T/T Advance + 70% Balance | Sample | Provide |
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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