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Specification of oval shaped steel pipe
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 Oval shaped steel pipe
? Oval shaped steel pipe
? Oval special-shaped steel pipe is generally extruded into duck egg shape on the basis of circular pipe. Elliptical special-shaped pipe is divided into positive ellipse and ellipse. Positive ellipse refers to duck egg shape with symmetrical radian, and flat ellipse refers to two long surfaces parallel and straight lines, and two short surfaces form circular arc.
It is widely used in petroleum, chemical, medical, food, light industry, mechanical instrument and other industrial pipeline and mechanical structure components. In addition, when the bending and torsion strength are the same, the weight is lighter, so it is widely used to manufacture mechanical parts and engineering structures.
Anti corrosion treatment method
1. Apply asphalt paint on special pipe layer:
2. Cement mortar lining + special coating
3. Coat special pipe layer with epoxy coal tar pitch
4. Epoxy ceramic lining
5. Aluminate cement coating and sulfate cement coating
6. Coat special-shaped pipe with polyurethane

product texture of material Specifications Place of Origin
Specification of oval shaped steel pipe Q235B 65*7 Tianjin
Oval shaped steel pipe Q235B 185*99 Tianjin
Oval shaped steel pipe Q235B 80*4 Tianjin
Oval shaped steel pipe Q235B 154*78 Tianjin
Oval shaped steel pipe Q235B 86*52 Tianjin

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