Characteristics of Q235B Steel pipe

Shanghai Katalor Enterprises Co., Ltd.

  • Characteristics of Q235B Steel pipe0
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17年8月8日
Pipe Fittings and Valves
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China
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产品详细信息

Q235B Steel pipe is a steel strip plate for raw materials, often warm extrusion molding, automatic double wire double-sided submerged arc welding technology welded pipe.

Q235B Chemical composition:

Carbon c: ≤ 0.20
Si: ≤ 0.30
MN MN: 0.30 ~ 0.70
Sulphur s: ≤ 0.045
P: ≤ 0.045
CR CR: allowable residual content ≤ 0.30
Ni ni: Allow residual content ≤ 0.30
Cu cu: allowable residual content ≤ 0.30
Note: Deoxidation method: F, B, Z

Q235B Steel pipe characteristics:

Q235B Straight seam welded pipe production process is simple, high production efficiency, low cost, rapid development.

The strength of Q235B spiral welded pipe is generally higher than that of straight seam welded pipe, which can produce pipe with larger diameter with narrower billet, and can produce pipe with different diameters with the same width.

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Shanghai Katalor Enterprises Co., Ltd.
2017年7月25日
Country of Origin China
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