How To Distinguish Precision Castings From Ordinary Castings by Stainless Steel Casting Manufacturers

When it comes to producing precision stainless steel castings, the accuracy in terms of smoothness, wall thickness, and outer diameter dimensions is much higher compared to regular stainless steel pipes. According to the basic standards, the tolerance range for pipes with relatively small diameters and thin wall thicknesses is generally within ±0.05mm. For precision stainless steel pipes with larger diameters, the tolerance range is typically between ±0.05mm and ±0.15mm.

The wall thickness of precision stainless steel castings is generally within the tolerance range specified by the national standards, around -0.02mm.

The appearance of precision stainless steel fittings is also remarkably attractive. Our rough polishing process can achieve a surface finish between 400 and 500 mesh. If customers require strict surface quality, we can achieve a mirror effect through precision finishing, with virtually no flaws on the surface.

Therefore, in the market, the performance of precision stainless steel castings can be easily distinguished from ordinary stainless steel castings.