Square Carbon Steel Pipe

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Tianjin QKLS Steel Pipe Sales Co., Ltd. Established in 1999,.Our total assets is more than RMB200,000,000. We are the biggest agent of Tianjin Steel Pipe Grope Co., Ltd. And we also work with many famous oil land, heat and power plants, petrifaction groups and so on.

We are engaged in structure tubes, fluid pipes, boiler pipes, high pressure pipes, chemical fertilizer pipes, flanges and elbows. Our company has standard management system and refined-experienced staff members to enlarge market actively. We have 3 alloy production lines with ability of more than 100,000 tons per year and 7 seamless production lines with ability of more than 400,000 tons per year. We attained ISO9001-2000 certification since 2000.

1)Item: square carbon steel pipe
2)Material:Q195-Q235
3)Diameter: 15mm-200mm
4)Thickness: 0.5-5.75mm

Suqare carbon Steel pipe for equipment, pipelines, vessels, pipe fittings
and mechanical Structures

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