stel pipe inner/outer wall shot blast cleaning machine is suitable
for blast cleaning of inner/outer surfaces of steel pipes, remove
the scales and weld dregs, make it show metal color, increase its
ratio surface area, and thus contribute to painting and coating.
Technique parameters of the steel pipe inner:
Scope of the steel pipe: diameter ¢100-3200 mm
Tidy up speed: 0.5-4 1-10 m/min
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