Stainless steel elbow surface inspection method

Stainless steel elbow surface inspection method  

5, The use of stainless steel elbow pipe fittings or more use of time and vigor for a long time, this is a very key step, in order to ensure that the quality of stainless steel elbow pipe fittings long service life, more in the inspection need to ensure the quality of pipe.  The following is a simple way of inspecting the surface of stainless steel elbow pipe fittings.  

There are sundries on the surface of stainless steel elbow pipe fittings, especially when dust sticks to the surface of stainless steel elbow pipe fittings, heating will of course have an effect on oxidation.  When the workpiece surface is cold processed, with lubricating oil and so on, the solution is fully degreased after cleaning with warm water and then heat treatment.  The wall thickness of stainless steel elbow fittings is different, so each part of the production process is different.  

The main products of stainless steel elbow include:  Stainless steel cold-rolled plate (0.3-3.0mm) stainless steel hot-rolled plate (3.0-20) (22-60) stainless steel bar (4-150) stainless steel industrial pipe, stainless steel decorative pipe, stainless steel square pipe, stainless steel channel steel, stainless steel square steel, stainless steel flat steel, stainless steel hexagonal octagonal thread profiles, and stainless steel flanges, elbows,  Valves, blind plates and other pipe fittings.  The main materials include: 201 304 304L TP304 316 316L TP316 301S 321 2205 2520 904L and other materials.  

The company mainly produces stainless steel elbow, tee, size head, pipe cap, head, flange and other pipe fittings.  Welcome the customer consultation order!