多年專注于可靠性測試設(shè)備
企業(yè)已通過質(zhì)量管理體系認(rèn)證和CE認(rèn)證
現(xiàn)貨供應(yīng)|即日響應(yīng)|長期質(zhì)保|長期維護(hù)
多年專注于可靠性測試設(shè)備
企業(yè)已通過質(zhì)量管理體系認(rèn)證和CE認(rèn)證
This specification covers requirements fora corrosion resistant black organic finish over an electrolytically depositedzinc-iron alloy, nickel alloy and/or zinc-nickel alloy substrate.
1.1 MaterialDescription.This coating system shall be free ofchromium. The final product shall conform to GMW3059 requirements. The platingshall be called out on the part drawing per example shown in paragraph 7.
1.1.1MaterialIdentification. Not applicable.
1.2 Cross-Reference of Replaced Specifications.
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