| After-sales Service: | as Requirement |
|---|---|
| Warranty: | 1-5 Year |
| Type: | Welded or Seamless |
| Technique: | Hot/Cold Rolled Steel Pipe |
| Material: | Q235 Q345 API5l 20# 16mn 42CrMo Ss400 |
| Surface Treatment: | Nature or as Requirement |
| Samples: |
|---|
Suppliers with verified business licenses
Audited Supplier Carbon seamless steel pipes buy direct from china manufacturer is hollow section, a large number of used for conveying fluid pipe, such as oil, natural gas, coal gas, water and some solid materials, such as pipelines.Compared to the steel pipe and round steel solid steel bending torsional strength phase at the same time, the weight is lighter, is a kind of economic cross section steel, widely used in the manufacture of structural and mechanical parts, such as petroleum drill pipe, auto transmission shaft, bicycle frame and construction of steel scaffolding is used with steel pipe manufacturing annular parts, such as can improve material utilization, simplifying the manufacturing process, material saving and processing time, has been widely used to make steel pipe.
Shandong QiGang Steel Co.,Ltd. Located in Liaocheng city,Shandong province,which is a picturesque city be crowned as"the Oriental Venice". Liaocheng in the west of Shandong province,200Km South from Beijing City,100Km west from Jinan City. Jiqing Expressway cross the city from East to West;Beijing-Kowloon Railway runs though North to South,benefit from the convenient traffic condition ,Liaocheng economy develops rapidly and formed the largest steel logistics centre in North China.
Suppliers with verified business licenses
Audited Supplier 
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