CANGZHOU WILSON PIPELINE CO.,LTD

If stainless steel welded pipe in a specific working environment, the need for welding repair, the welding preparation should be...

Stainless steel seamless tube of metal and oxygen in the atmosphere to react, in the appearance will form an oxide film. However, the...

The appearance of a bluish-white zinc coating, the standard electrode potential is -0.76V, soluble in acid, alkali-soluble, metal music...

304 stainless steel seamless pipe blanks by quality, observed macroscopic fracture morphology analysis of the heating system and hot tube...

Galvanized iron is iron which has been coated in a layer of zinc to help the metal resist corrosion. Steel can also be galvanized. When...

Package of steel tube requirements substantially pided into two categories: one is the common type of bale, and the other is with totes...

The production quality of stainless steel welded pipe is affected by many factors, including the environmental factors of the production...

Industrial use of stainless steel according to the metallographic organization can be pided into three categories: ferritic stainless...

Technical requirements for stainless steel tubes are following below: (1) Good corrosion resistance. The most basic requirements for...

The annealing requirements for 304 stainless steel pipe are as follows: 1, Whether the annealing temperature reaches the specified...

Low temperature performance of stainless steel welded pipe is shown below 1. Low temperature embrittlement  In low temperature...

310S is a heat-resistant stainless steel, with good oxidation resistance, corrosion resistance, widely used in ion-exchange membrane...

Notes of stainless steel pipe in the storage 1. First, the stainless steel pipe in the preservation of the time must be avoided and the...

Electrolytic polishing principle is mainly: the metal ions on the workpiece and the phosphoric acid in the polishing solution to form a...

Stainless steel equal tee extrusion processing is a kind of pressure processing. Stainless steel tee squeeze the essence of the theory is...

Hot-rolled stainless steel seamless pipe processing technology, according to different production methods can be pided into hot-rolled...

The process of making stainless steel seamless pipe: 1, steelmaking → 2, rolling round steel → 3, perforation (annealing) → 4, cold drawn...

First, the magnetic test The magnetic test is the simplest way to distinguish between annealed austenitic stainless steel and ferritic...

1. Plasticity: plasticity refers to the metal material under the action of the load, resulting in plastic deformation (permanent...