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Metal Sealing Washer

规格参数

size	Metric/ Imperial Size
hardness	NA
material	Carbon Steel, Stainless Steel, Brass, Cooper
standard	DIN 7603, DIN 9021, DIN 433, ISO 7089, ISO 4032, ASME B18.22.1, ASTM B152, SAE J200
surfaceTreatment	Plain, Oxide Black, Zinc Plated, HDG, Dacromet