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seamless steel pipe, seamless steel pipe cold rolled, seamless steel pipe rolling

Three-roll and multi-roll cold-rolled tube methods for rolling finished seamless steel pipes

Keywords :seamless steel pipe, seamless steel pipe cold rolled, seamless steel pipe rolling        Update : 2024-10-11        View(s) : 15

First, multi-roll cold-rolled tube mill A cold-rolled tube mill composed of three or more rollers is called a multi-roll cold-rolled tube mill. Multi-roll mills are divided into three types: three-roll, four-roll, and five-roll. Generally, three-roll cold-rolled tube mills are used to roll tubes w...

seamless steel pipe, seamless steel pipe torque, seamless steel pipe influencing

Importance of seamless steel pipe torque and its influencing factors

Keywords :seamless steel pipe, seamless steel pipe torque, seamless steel pipe influencing        Update : 2024-10-10        View(s) : 19

Seamless steel pipe torque is a key physical parameter in the steel pipe industry. It not only directly affects the performance of steel pipes, but also has important applications in various engineering fields. When analyzing the torque of seamless steel pipes, we need to consider multiple factors, ...

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) : 24

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) : 29

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) : 64

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...

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