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, Boiler Pipe, Drill Pipe, Hydraulic Pip | Standard | GB EN ASTM DIN AiSi bs JIS |
| Grade | 4140 4145 4340 1030 | Certificate | ISO 9001 |
| Alloy Or Not | Non-Alloy | Section Shape | Round |
| Surface Treatment | Hot Rolled | Length | 12M, 6m, 6.4M |
| Tolerance | ±1% | Special Pipe | Thick Wall Pipe |
| Oiled or Non-oiled | Slightly Oiled | Processing Service | Welding, Punching, Cutting, Bending |
| Delivery Time | within 7 days | Invoicing | By Actual Weight |
| Outer Diameter | 8 - 80 mm | Product name | 4140 4145 4340 1030 Carbon Steel Precision Seamless Steel Pipe |
| Keyword | Seamless Steel Pipe | MOQ | 1 Ton |
| Packing | Standard Seaworthy Packing | Payment terms | 30%T/T Advance + 70% Balance |
| Secondary Or Not | First-class Meterial | Delivery term | EXW CFR CIF FOB |
| Service | Professional Team 24 Hous Online | Quality | High Quality. Inspection |
| PAYMENT | 30%TT+70%TT /L/C |
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.
quality & experience
Technology & Innovation
Team & Quality
Service & Support
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.
We'll contact you within 24 hours