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What are the detection methods for oil casing

What are the detection methods for oil casing

Keywords :What are the detection methods for oil casing        Update : 2023-12-18        View(s) : 499

Petroleum casing is a high-end product produced by steel pipes. There are many varieties of casing, and there are many varieties and requirements for casing pipe end buckle types. The buckle types that can be processed include STC, LC, BC, VAM, and others. The production and installation process of ...

Do the plastic-coated steel pipes inside and outside need to be anti-corrosion and oil-painted

Do the plastic-coated steel pipes inside and outside need to be anti-corrosion and oil-painted

Keywords :Do the plastic-coated steel pipes inside and outside need to be anti-corrosion and oil-painted        Update : 2023-12-15        View(s) : 496

If the inside and outside are fully coated with plastic, anti-corrosion oiling is not required. If the inside is plastic-coated and the outside of the pipe is only insulated, anti-corrosion oiling is not required. If the inside is plastic-coated and the outside of the pipe is directly exposed, anti-...

Classification of stainless steel

Classification of stainless steel

Keywords :Classification of stainless steel        Update : 2023-12-14        View(s) : 1

Austenitic stainless steel: Austenitic stainless steel is generally a corrosion-resistant steel and is the most widely used type of steel. Among them, 18-8 stainless steel is the most representative. It has good mechanical properties and is easy to machine, stamp, and welding. It has excellent corro...

The production process of straight seam steel pipe

The production process of straight seam steel pipe

Keywords :The production process of straight seam steel pipe        Update : 2023-12-13        View(s) : 592

Straight seam steel pipes can be divided into high-frequency straight seam steel pipes and submerged arc welded straight seam steel pipes according to the production process. Submerged arc welded straight seam steel pipes are divided into UOE, RBE, JCOE steel pipes, etc. according to their different...

Introduction of anti-corrosion of inner wall of large diameter steel pipe

Introduction of anti-corrosion of inner wall of large diameter steel pipe

Keywords :Introduction of anti-corrosion of inner wall of large diameter steel pipe        Update : 2023-12-12        View(s) : 550

1. Before processing all steel pipes, the steel plate on the inner wall of the large-diameter steel pipe should be trusted, and it is required to reach the metal luster (whitening). It should reach the sa2.5 standard required in the "Surface Rust Grade and Derusting Grade of Steel Before Painting" G...

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