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Cold treatment cracks and preventive measures of seamless steel pipes

2023-12-18 15:05:52

The seamless steel pipes are mostly medium and high-carbon alloy steels. After quenching, some of the subcooled austenite has not been transformed into martensite, and it remains in use as retained au...

The difference between straight seam welded pipe and spiral welded pipe

2023-12-18 15:05:53

Welded steel pipes, also called welded pipes, are steel pipes made by welding steel plates or steel strips after crimping. Welded steel pipes have simple production process, high production efficiency...

Process performance test of seamless steel tube for high pressure boiler

2023-12-18 15:05:54

Today's article introduces you to several experiments on the process performance of seamless steel tubes for high-pressure boilers, and the purpose of each experiment.Flattening test of seamless steel...

What should be paid attention to when cutting cold drawn steel pipe?

2023-12-18 15:05:55

6-meter pipes usually need to be reprocessed, the most common is cutting, so what should be paid attention to when cutting cold drawn steel pipes?When manufacturers produce cold drawn steel pipes, the...

How to cut fluid seamless pipe?

2023-12-18 15:05:56

There are several methods for cutting fluid seamless pipes, including shearing, breaking, sawing, flame cutting and anode cutting. Their characteristics are as follows:(1) Flame cutting method-this cu...

Why use spiral welded pipe for steel protection tube?

2023-12-18 15:05:56

What is the function of spiral welded pipe for steel casing? Why use spiral welded steel pipes for steel casing?The spiral steel pipe adopts the advanced double-sided submerged arc welding manufacturi...

Transportation, handling and storage of spiral welded pipes

2023-12-18 15:05:57

1) The storage of spiral welded steel pipes adopts a single-layer and line-up method, and the two ends of the steel pipe are padded with skids. The distance between the pipes is more than 100mm. When ...

How to measure the thickness of the insulation layer?

2023-12-18 15:05:58

The thickness of the insulation layer of polyurethane insulation steel pipe is directly related to the insulation effect. The thicker the insulation layer, the better the insulation material and the b...

The structure and characteristics of thermal insulation pipeline

2023-12-18 15:05:59

Insulation steel pipe is an important factor affecting energy saving, and the development and application of insulation steel pipe have received more and more attention from countries all over the wor...

Causes and measures of uneven wall thickness of seamless steel pipes

2023-12-18 15:06:00

The uneven wall thickness of seamless steel pipes is mainly reflected in the uneven spiral wall thickness, the linear uneven wall thickness, and the thicker and thinner wall thickness at the head and ...

What does the corrosion resistance of stainless steel seamless pipe depend on?

2023-12-18 15:06:01

With the continuous improvement of people's health, stainless steel products are becoming more and more popular, so how can stainless seamless steel pipe be stainless steel and corrosion resistant? Th...

What factors determine the stability of cold drawn steel pipe quality?

2023-12-18 15:06:02

As a raw material steel, cold drawn steel pipes are generally used after they are made into products. Some products made of cold drawn steel pipes have a long service life and some have a short servic...

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About Us

Cangzhou Shenlong Pipe Manufacturing Co., Ltd. is a company& supplier& manufacturer& factory specialized in the production, processing and sales of various steel pipes, such as seamless pipe, welded pipe, straight seam steel pipe, spiral welded steel pipe, hot galvanized steel pipe, coating steel pipe, stainless steel pipe, and pipe fittings, the production base is located in Cangzhou.

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As a professional steel pipe manufacturer, we can provide First-Class Quality & Professional Technical Services ! Welcome to contact us !

Tel : 86-21-68415567

E-mail: info@pipesl.com

Add :10A6, No526, Laoshan Rd, Pudong New District, Shanghai, China

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