Seamless steel line pipe, steel grade B. Size from 1/ 2 to 16. Wall thickness we can do are SCH20, SCH40, SCHSTD, SCH60, SCH80 Product Description 1. Item name: API 5L X70 seamless steel oil and gas line pipe 2. Standard: API SPEC 5L 3. Gra.
seamless api 5l steel pipe in stock
We have 4500ton seamless steel pipes API 5L X42 in our warehourse
coating: External 3 layer PE 3mm,internally rounding oxygenic
Product Name : Seamless steel pipes
Specification : 219.1MM x 6.4MM x.
Thebiggest advantage ofp11alloy steel pipeis that it can be 100% recycled. It conforms to the national strategy of environmental protection, energy saving and resource conservation. The national policy encourages the expansion of high press.
How long is the life of a spiral steel pipe ?
Spiral steel pipe itself has no life limit, and the service life is mainly related to the operating environment and production process. Spiral steel pipe operating environment is relatively poor In order to extend the service life, the oute.