Cangzhou Shenlong

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4 años

Why should stainless steel pipes be pickled, degreased and passivated | #stainless steel pipes

Why should stainless steel pipes be pickled, degreased and passivated

It is mainly aimed at steel pipes, which are prone to corrosion reactions, and there is a certain hidden danger to equipment damage after corrosion. Removing all kinds of oil, rust, scale, welding spots, and other dirt can greatly improve the corrosion resistance of steel.

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4 años

How to effectively control the welding quality of spiral steel pipe? | #spiral steel pipe

How to effectively control the welding quality of spiral steel pipe?

How to effectively control the welding quality of spiral steel pipe?

In the process of welding the spiral steel pipe, various welding problems may occur, and the existence of these welding problems will seriously affect the safety of the use of the spiral steel pipe.

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4 años

Standard for industrial pipeline anti-corrosion layer | # industrial pipeline

Standard for industrial pipeline anti-corrosion layer

Standard for industrial pipeline anti-corrosion layer

The standard for industrial pipeline anti-corrosion layer, heat insulation layer, and waterproof layer

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4 años

nti-corrosion advantages of 3PE anti-corrosion steel pipe | #steel pipe

nti-corrosion advantages of 3PE anti-corrosion steel pipe

nti-corrosion advantages of 3PE anti-corrosion steel pipe

nti-corrosion advantages of 3PE anti-corrosion steel pipe

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4 años

The role of straight seam steel pipe in different fields | #straight seam steel pipe

The role of straight seam steel pipe in different fields

The role of straight seam steel pipe in different fields

Process pipelines for transporting corrosive media in petroleum transportation pipelines, chemical pharmaceuticals, printing, and dyeing industries

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