Why are stainless steel elbows sandblasted?

2016-06-19View Original

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Why are stainless steel elbows sandblasted?

Reply #22016-06-20

It should be an anti-corrosion treatment carried out later on the area to be inspected for defects

Reply #32016-06-20

Is it the same as the purpose of shot blasting? Change tensile stress to compressive stress? ?

Reply #42016-06-20

Manufacturers carry out sandblasting treatment surely to improve the appearance; after hot bending, the surface suffers severe oxidation, and cold bending may result in some scratches, etc.

Reply #52016-06-20

Let’s take a look at the technical requirements All the pipes here need to be painted, whether they are made of carbon steel, stainless steel, duplex stainless steel, super stainless steel, fiberglass-reinforced plastic, or copper-nickel alloy. . .

Reply #62016-06-20

For aesthetic reasons. . . That's all

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