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seamless steel pipe pickling process, smls steel pipe pickling process

2024-08-06Product News

Pickling process of seamless steel pipe

Pickling is a chemical process used to remove iron oxide scale from metal surfaces by treating them with acids of specific concentrations, temperatures, and exposure times. Here's an overview of the pickling process of seamless steel pipe.

ssaw steel pipe welding, spiral seam welded pipe welding

2024-08-06Product News

Welding method of SSAW steel pipe

SSAW steel pipe is created from strip steel coil, formed into a spiral shape at room temperature, and welded using an automatic double-wire, double-sided submerged arc welding process. This article will briefly introduce welding method of SSAW steel pipe.

2024-08-05Product News

What are the application fields of welded steel pipe?

Welded steel pipes are integral to various industries due to their strength, durability, and versatility. Here’s a comprehensive overview of their uses and benefits.

seamless steel pipe carbon content,smls steel pipe carbon content

2024-08-05Product News

Carbon content classification of seamless steel pipes

Carbon steel seamless pipes are a versatile and widely used type of steel pipe, categorized based on their carbon content. This classification includes low carbon steel, medium carbon steel, and high carbon steel, each with distinct properties and applications. This document provides an in-depth analysis of these categories, highlighting their characteristics, uses, and weldability.

spiral steel pipe quality inspection, ssaw steel pipe quality inspection

2024-08-02Product News

Quality inspection method of SSAW steel pipe

Ensuring the quality of spiral steel pipes (SSAW) is crucial for their reliable performance in various applications. The following methods are employed to inspect the quality of SSAW steel pipes.

2024-08-02Product News

Seamless steel pipe straightening process

Seamless (SMLS) steel pipes are crucial to the national economy, often referred to as industrial lifelines. One of the key technical indicators to measure the processing quality of seamless steel pipes during casting and rolling is straightness. This article outlines the straightening process of seamless steel pipes.

seamless steel pipe burrs removal,smls steel pipe burrs removal

2024-08-01Product News

Ways to remove burrs from seamless steel pipes

Burrs are an inevitable byproduct of the metalworking process. Here are the ten most commonly used deburring methods for seamless steel pipes.

2024-08-01Product News

The stacking principles of spiral steel pipes

Proper stacking of spiral steel pipes is crucial for ensuring safety, preventing material damage, and maintaining organization. Here's an overview of the stacking principles of spiral steel pipes.

2024-07-31Product News

Three production processes of welded steel pipes

Steel pipes can be classified into two main categories based on their production methods: seamless steel pipes and welded steel pipes. This overview will focus on welded steel pipes, also known as seamed steel pipes. The production process involves bending and rolling steel plates or strips into the required cross-sections using various forming techniques. Compared to seamless steel pipes, welded steel pipes offer higher product precision, especially in wall thickness, simpler main equipment, a smaller footprint, continuous operation, and flexible production capabilities. Welded pipes are further divided into three categories: spiral submerged arc welded pipes, straight seam double-sided submerged arc welded pipes, and straight seam high-frequency resistance welded pipes.

welded steel pipe long term storage,welded steel pipe storage techniques

2024-07-31Product News

Long-term storage techniques of welded steel pipes

Ensuring the quality of welded steel pipes during long-term storage necessitates regular maintenance and inspection. It is essential to keep the pipes clean and free from dirt, storing them in a well-ventilated and dry indoor environment. Proper storage practices are critical to maintaining the integrity of the pipes over time. This article outlines effective methods for the long-term storage of welded steel pipes.

2024-07-30Product News

Seamless steel pipe tensile strength

Seamless steel pipes serve as essential materials for producing ring-shaped metal components, simplifying production by eliminating numerous intricate processes. This efficiency significantly reduces the wear on stainless steel plates and cuts production costs. This article will briefly introduce seamless steel pipe tensile strength.

boiler tube installation procedures,boiler tube operating matters

2024-07-30Product News

Installation procedures and operating matters for boiler tube

Boiler equipment relies heavily on pipelines for its operation. To achieve safe and efficient functioning, the installation of these tubes must adhere to relevant regulations and practical guidelines.

United Steel Industry As the most important steel pipe manufacturer and exporter in China, in the past 20 years, we have completed more than 100 projects, with partners in more than 100 countries, and established relationships with oil and gas and EPC companies in many countries business relationship.

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