DIN127b Steel Spring Washer

Model NO.: DIN127B/DIN7980/ASME B18.21.1
Origin: China
HS Code: 731822
Model NO.: DIN127B/DIN7980/ASME B18.21.1
Origin: China
HS Code: 731822
STEEL SPRING LOCK WASHER:

DIN127b Steel Spring Washer
DIN127b Steel Spring Washer
DIN127b Steel Spring Washer


 
Standard DIN127B/DIN7980/ASME B18.21.1/JIS B 1251
Size M3-M36
Material 65MN,70# or Requested
Coating ZP / H.D.G / MZ / NP / Black / Dacromet
Packing Small box / Bulk / Palletized
Delivery 30days or Requested
Transport Sea-shipment / Air-shipment
Samples Free

  STEEL SPRING LOCK WASHER:

DIN127b Steel Spring Washer
DIN127b Steel Spring Washer
DIN127b Steel Spring Washer


 
Standard DIN127B/DIN7980/ASME B18.21.1/JIS B 1251
Size M3-M36
Material 65MN,70# or Requested
Coating ZP / H.D.G / MZ / NP / Black / Dacromet
Packing Small box / Bulk / Palletized
Delivery 30days or Requested
Transport Sea-shipment / Air-shipment
Samples Free

 

Anodizing Line

Metal electroplating line is widely used in aircraft and auto parts, machinery parts, metal, hardware processing industries, including cooper plating, silver plating, zinc plating, nickel plating, gold plating, chrom plating, anodizing, electrophoresis production line,etc.

Anodizing uses chemical or electrochemical treatment to generate a film layer containing the metal component on the metal surface. The metal material as the anode is protected by a material that forms a film on the surface by applying an electric current in a specific electrolyte. Anodizing is a method of metal surface treatment. Most metal materials (such as stainless steel, zinc alloy, aluminum alloy, magnesium alloy, copper alloy, titanium alloy) can be anodized in a suitable electrolyte.
Anodizing is to use aluminum alloy's easy oxidation characteristics to control the formation of oxide layer by electrochemical method to prevent further oxidation of aluminum material and increase the mechanical properties of the surface.

Anodizing Line,Oxidation Production Plant,Al Alloy Oxidation Line,Anodizing Plating Line

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