surface:plainoil black zinc hdg etc
length: 50MM-500MM
Size:M16-M56
Grade: 6.8 8.8 10.9 12.9
raw material:A3 35# 45# 40Cr alloy steel
type:available according to customers drawings and samples.
Minimum Order Quantity: | according to customers' requirement |
Payment Terms: | T/T |
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High-strength and High-elasticity copper manganese nickel alloy is mainly used for the manufacture of various current-carrying elastic elements, elastic components of precision instrumentation, conductive springs for various relays, contact springs, various plug-ins, diaphragm ...