zinc plating passivation

Standard:DIN125A Description: Material 45#/40CR Size M3-M100 Finish Plain/black/ZINC/HDG/Dacromet/Mechanical Galvanized Hardness HV300/HRC35-45 Markin...

... steel is continuously immersed in a tank with melted to make galvanized steel ; alloyed galvanized steel . This galva...

... & other metal enclosures 2. May be used indoors and in concrete-tight applications when taped 3. Body and locknut made with die-cast alloy 4....

...high-tech production with excellent anticorrosive properties of aluminum as the substructe,with strong weatherability of acrylic resin a...

... on the surface of metals, alloys or other materials for aesthetics and anti-rust effects. The main method used now is hot-dip galvanizing. The...

Brass Metal Stamping Spring for Panel Zinc plating / passivation Steel Sheet Stamped Description: Large Image: AutoMobile Frame 3D printing machine co...

...requirements of the market for the length of the site, black or color is generally used. In fact, this automatic production...

Black Oxide Aluminum Coating / Galvanic White Blackening Agent JH-9201 is water based weak alkaline blackending agent, w...

... corrosion appear.Trivalent chromate (Cr+3) is also available for environmental reqquirement.PVF coating quality shall give a high resis...

... sheet is a steel on the basis of with the addition of aluminium ( protection), the general composition of 55% alumin...

...M6x10x18 With White/Yellow/Blue Overview Essential details Finish: , Black Oxide, galvanized, -Flake Coated,...

...; Other Name Rivet nut Material Carton Steel,Stainless Steel,steel Regular Packing BULK PACKING MOQ 10000PCS Products Description M4 M5 C...

..., making them ideal for various general purpose applications. The full thread feature of these bolts ensures a secure and tight fit for any project...

... self tapping screw, and yellow , sutable for use in concrete, concrete blocks and masonry. · Flat Countersunk Head with 5 x ...

White Hex Long Nut DIN6334 Coupling Nut Zn- ,Ni-,Tin-,Sandblast and Anodize,Polish,Electro Painting,Black Ano...

...neoprene ,work on -40~120℃ temperature(excellent performance). - Surface : galvanized, in /clear or /yellow - Optional material f...

...#etc Grade 4.8, 8.8, 10.9, 12.9. Surface Treatment , Nickel , Chrome , Passivation, Oxidation, Anodization, Geomet, Dacromet...

...Polish,Black Anodize, Plain, Chrome , H. D. G. etc. Size M1-M24mm ,we also produce according to customer's requirement Design As per customer...

... Steel, Brass, Copper, Stainless steel, Plastic, Aluminium, etc Finish , Anodization, Chemical fim, Powder, , Sand blasting,...

...reasonable price. Precision High precision CNC machine. Surface treatment , anodization, powder, , sand blasting, brushing &...