... Chains: Standard: US type ASTM machine chain, ASTM coil chain, ASTM grade 30, 43, 70 chain and so on Stainless Steel Chains:1) ... chain, DIN5685 standard chain, DIN764 link chain, DIN763 long link chain, Korea standard link chain, Japanese standard link chain, Australian standard link chain, Norwegian standard link chain, twist chain, single jack chain, double loop chain, knotted chain, SASH chain ...