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| After-sales Service: | Install |
| Warranty: | 2 Year |
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Introducing the seamless pipe unit, an epitome of engineering excellence in the seamless steel pipe production lineage. These pipes, crafted without any joints, embody versatility in form-circular, square, or rectangular-and are integral to the petroleum, chemical, medical, and various other sectors. They are indispensable for creating robust conveying pipelines, intricate mechanical parts, and extensive large-scale equipment.
The seamless pipe unit incorporates cutting-edge equipment: a piercing machine transforms solid round steel into tubes, while a tube rolling machine perfects the tube dimensions and wall thicknesses. Straightening machines ensure flawless pipes, and cutting machines trim them to precision lengths.
Harnessing the power of high temperature and pressure, the seamless pipe mill employs a piercing machine to transfigure solid round steel. The subsequent rolling process delivers seamless steel pipes with unmatched strength and quality, eliminating the need for welding and setting a benchmark in durability for various industries.
| No. | Item | Pipe size | Steel grade | Standard | |||
| OD mm | WT mm | L m | |||||
| 1 | Oil pipe,linepipe | 33.4 | 3.38 | 12 | J,K,N,L,P | API 5DP | |
| 2 | Oil pipe,linepipe | 33.4 | 4.55 | 12 | J,K,N,L,P | API 5DP | |
| 3 | Oil pipe,linepipe | 33.4 | 6.35 | 12 | J,K,N,L,P | API 5DP | |
| 4 | Oil pipe,linepipe | 42.2 | 3.56 | 12 | J,K,N,L,P | API 5DP | |
| 5 | Oil pipe,linepipe | 42.2 | 4.85 | 12 | J,K,N,L,P | API 5DP | |
| 6 | Oil pipe,linepipe | 42.2 | 6.35 | 12 | J,K,N,L,P | API 5DP | |
| 7 | Oil pipe,linepipe | 48.3 | 3.68 | 12 | J,K,N,L,P | API 5DP | |



--Billet cutting (utilizing high-efficiency Band saw)
Design & Manufacture and Acceptance Standard
1. Are you a manufacturer or a trading company?
We are a manufacturer belongs to the local government and with 30 years experience in this indusrtry . We loacated in Taiyuan City Shanxi province . We had 3 factories for productions and we can provide you all complete lines and your workshop design according to your requirements. Welcome to visit our factory and discuss face to face .3. What are your payment terms?
We support T/T, L/C, D/P, D/A, Western Union and so on. TT, 30% in advance, 70% balance before the shipment.