Surface Treatment

Specification: N67F 855 03
Plating type：Barrel Nickel Plating
Testing: Salt spray, Electrode bend no peeling
Application: Automotive

Specification: AMS2460, AMS2438
Type: Hard Chrome Plating
Testing: 800HV0.1 Min（no peeling at grinding)
Application: Hydraulic Equipment

Specification: AMS2460
Type: Hard Chrome Plating
Testing: Section hardness ≥600HV
Application: Nuclear Equipment

Specification: DCM5200
Plating type：Zinc Plating
Testing: Salt Spray
Application: Automotive Braking System

Specification: GMW3044 , TL217 & DBL 8451
Type: Zinc plating with black, yellow, olive green, natural color
Testing: Salt Spray
Application: Automotive

Specification: TL153, DBL8451
Type: Zinc-iron plating with natural or black color
Testing: Spinning shut with no peeling and salt spray
Application: Automotive

Specification:TL153, DBL8451
Plating type： Zinc-iron plating with natural or black color
Testing: Salt Spray
Application: Automotive

Specification: GMW4700; VW TL244
Type:Zinc-nickel plating with natural, blue white, or black color
Testing: Salt spray
Application: Automotive

Specification: GMW16730
Type: Black Zinc-nickel Plating
Testing: Salt Spray
Application: Automotive

Specification: GMW3200
Plating type：Tin-zinc Plating
Testing: Salt Spray
Application: Automotive

Specification： AMS-QQ-P-416
Type: Cadmium plating with olive green passivation or yellow passivation
Testing: Salt spray
Application: Aerospace

Test: Weldability
Application: Automotive

Specification: PS-9406;PS-8779
Type: Decorative chrome plating
Testing: CASS 66H; NSS 480H
Application: Automotive

Specification: GS 90010
Type: Decorative chrome plating
Testing: CASS 48H; NSS 360H
Application: Automotive

Specification: GMW14100
Type: Phosphorite
Application: Automotive

Specification: GS90010,DBL8440, DBL9440,PSB153315/20, TL233/245
Type: Environmentally friendly zinc-aluminum coating silver or black
Testing: Salt Spray
Application: Automotive

Specification: GB/T 13913-92
Type: Electroless Nickel Plating
Testing: Hardness>800HV
Application: Automotive

Specification: JB/T 10242
Type: E-coat（Zinc/Zinc-nickel plating+E-coat）
Testing: Salt spray
Application: Automotive

Specification: MIL-A-8625F, AMS2469,AMS2470 or AMS2471
Type: Anodizing with natural, black, green or red color
Testing: ASTM B117 336H；
Application: Aerospace