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seamless steel pipe, seamless stainless steel pipe, small diameter seamless stainless steel pipe

Improvement measures for surface cracks of small-diameter seamless stainless steel pipes

Keywords :seamless steel pipe, seamless stainless steel pipe, small diameter seamless stainless steel pipe        Update : 2024-10-09        View(s) : 232

By formulating reasonable measures to control cracks in the production process of seamless stainless steel pipes, the quality of products can be further improved. 1. Raw material acceptance. Formulate special tube billet procurement technical conditions for small-diameter stainless steel, and m...

coated steel pipe, coated steel pipe construction, coated steel pipe installation

Construction points and installation methods of plastic-coated steel pipes

Keywords :coated steel pipe, coated steel pipe construction, coated steel pipe installation        Update : 2024-10-08        View(s) : 268

Plastic-coated steel pipes, also known as plastic-coated pipes, steel-plastic composite pipes, and plastic-coated composite steel pipes, are steel-plastic composite steel pipes that use steel pipes as the base and weld a layer of plastic anti-corrosion layer on the inner surface of the steel pipe (b...

steel pipe quenching, steel pipe tempering, steel pipe prevention

Quenching and tempering defects and prevention of the steel pipe

Keywords :steel pipe quenching, steel pipe tempering, steel pipe prevention        Update : 2024-09-30        View(s) : 303

The scrap rate caused by the quenching process in the heat treatment process is often high. This is mainly because large thermal stress and structural stress are formed during the quenching process. In addition, due to factors such as inherent metallurgical defects in the material, improper material...

steel pipe, steel pipe lifetime, steel pipe use

The shelf life of steel is regulated. Are there any legal provisions for the warranty period of stee

Keywords :steel pipe, steel pipe lifetime, steel pipe use        Update : 2024-09-29        View(s) : 552

First, the shelf life of steel: The length of the warranty period of steel depends on many factors, including the type of steel, its purpose, production process, storage conditions, and use environment. Different types of steel have different warranty periods. Generally, the warranty period of ord...

large diameter coated steel pipe, industrial coated steel pipe, coated steel pipe application

Application fields of industrial large-diameter plastic-coated steel pipe

Keywords :large diameter coated steel pipe, industrial coated steel pipe, coated steel pipe application        Update : 2024-09-27        View(s) : 273

Large-diameter plastic-coated steel pipes are mainly made of spiral steel pipes or seamless steel pipes as the base material. It is not recommended to use straight-seam welded pipes. Straight-seam welded pipes are usually not as good as spiral steel pipes in terms of pressure bearing, and the cost i...

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