mesh mm 铸钢丸规格 mm specification of steel shot mm ss-2.5 ss-2.0 ss-1.7 ss-1.4 ss-1.2 ss-1.0 ss-0.8 ss-0.6 ss-0.5 ss-0.3 ss-0.2 7 2.80 all pass 8 2.36 all pass 10 2.00 85％min all pass all pass 12 1.70 97％min 85％min 5％max all pass 14 1.40 97％min 85％min 5％max all pass 16 1.18 97％min 85％min 5％maxall pass 18 1.00 96％min 85％min 5％max all pass 20 0.850 96％min 85％min 10％max all pass 25 0.710 96％min 85％min 10％max 30 0.600 96％min 85％min all pass 35 0.500 97％min 85％min 10％max 40 0.425 97％min all pass 45 0.355 80％min 10％max 50 0.300 90％min 80 0.180 80％min 120 0.125 90％min 200 0.075 325 0.045 saes-780 s-660 s-550 s-460 s-390 s-330 s-280 s-230 s-170 s-110 s-70包装方式：吨袋包装/托盘包装
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