GLARRIS STEEL GRIT Although harder than GP steel grit,GL also loses its sharp edges during shotblasting and is particularly suited to descaling and surface rpeparation applications.
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- 尽管此类钢砂的硬度比GP钢砂要硬一些,但在喷砂过程中仍会失去棱角,特别适合于去除氧化皮及表面预处理作业。