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The use of oil casing

2023-12-18 15:00:37
Oil casing  is a kind of large diameter pipe to hold oil and gas well walls or holes. The casing is inserted into the hole and secured with cement to help separate the rock formation and prevent the h...

Factors affecting the quality of seamless steel pipe

2023-12-18 15:00:38
Seamless steel pipe has a wide range of applications and is generally used for a long time after construction. The quality of seamless pipes will affect the price and service life, so it is very impor...

Precautions for using oil casing

2023-12-18 15:00:39
Casing is important to oil drilling equipment, and its main equipment includes drill, core pipe and casing, drill collars and drilling small diameter steel pipe, and so on.What matters should be paid ...

Advantages of 3PE anticorrosive coating

2023-12-18 15:00:40
3PE anticorrosive steel pipe is suitable for underground coal mine water supply and drainage, underground grouting, positive and negative pressure ventilation, gas drainage, fire sprinkler, etc. Therm...

Anticorrosive steel pipe manufacturers: anticorrosive steel pipe for what fields

2023-12-18 15:00:41
Many people only know one thing about the use of anticorrosive steel pipe. Its role is really wide coverage. It is suitable for underground coal mine water supply and drainage, underground grouting, p...

Classification of oil casing

2023-12-18 15:00:42
Oil casing can be divided into different steel grades according to the strength of the steel itself, namely J55, K55, N80, L80, C90, T95, P110, Q125, V150, and so on. In different good conditions, and...

Hf welded steel pipe manufacturer: This section describes HF welded steel pipe

2023-12-18 15:00:43
High-frequency welded steel pipe: After the hot rolled coil is formed by the molding machine, the skin effect and proximity effect of high-frequency current are used to heat and melt the edge of the t...

API steel pipe manufacturer :API steel pipe ultrasonic inspection steps

2023-12-18 15:00:44
API steel pipe is a mild steel pipe, and because of its machinability, is widely used in structural pipe and fluid pipes. However, the common problem of API steel pipe is that there are pitting spots ...

Anticorrosive steel pipe manufacturers discuss some advantages of anticorrosive steel pipe

2023-12-18 15:00:45
Anticorrosive steel pipes have the characteristics of corrosion resistance, high toughness, good flexibility, good scratch resistance, and rapid crack resistance. Generally, the inner wall and outer w...

Structural characteristics and application of 3PE coating

2023-12-18 15:00:47
The base material of 3PE (three-layer polyethylene) anti-corrosion steel pipe includes seamless steel pipe, spiral steel pipe and straight seam steel pipe. Due to its excellent corrosion resistance, w...

Some advantages of seamless steel pipe

2023-12-18 15:00:47
Seamless steel pipe has a wide range of applications and is generally used for a long time after construction. The quality of seamless pipes will affect the price and service life, so it is very impor...

Hydrostatic pressure test for spiral steel tubes

2023-12-18 15:00:49
How to implement the hydrostatic pressure test of spiral steel pipe?When the spiral steel pipe reaches the hydraulic press in the production line, the staff places the sealing rubber rings on both end...
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