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Brand Name : Torich
Model Number : PVF coating
Certification : ISO 9001 TS6949 ISO14001
Place of Origin : China
MOQ : 3 tons
Price : negotiable
Payment Terms : L/C, T/T
Supply Ability : 5000ton/year
Delivery Time : 5-8 week days
Packaging Details : In pallet or in wooden boxes packaging.
Material : Carbon steel
Standard : JASO M101 KS R2028
Length : Straight length and Coil
Surface : Zinc Chromate PVF
Color : Yellow,Olive
Application : Automotive,Refrigerator
Round Automotive Steel Tubes , Carbon Steel Pipe Zinc Plating And PVF Coating
High density zinc plating will increase durability of tube surface and chromate passivation will delay the white corrosion appear.Trivalent chromate (Cr+3)passivation is also available for environmental reqquirement.PVF coating quality shall give a high resistance againest corrosive conditions,Nickel and Zinc plating and double coating PVF or PVDF are developig to meeting for customers' high qualitu requirement.
Sorts of Surface Treatment
Electrolyte Zinc Plating+Chromate Yellow
Electrolyte Zinc Plating+Chromate Olive
Electrolyte Zinc Plating+Chromate Olibe+PVF Olive Green
PVF: Ply vinyl fluoride
Tubes coating
Tubes + Chromating +zinc plating +PVF coating
Technical Specification of External Surface Treatment
Treatment Layer | Thickness | Salt Spray Test (hours) | |
White Rust | Red rust | ||
Zinc | 8,13,25 | >70 | >192/240/280 |
Chromate | <3 | >72 | >192/240/280 |
PVF | >8,15,25 | >240 | >3000 |
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Round Automotive Steel Tubes , Carbon Steel Pipe Zinc Plating And PVF Coating Images |