mail box and handle

12)  Coating inspection and testing

11)  Finishing

10)  Cooling

9)    Hot-dip galvanizing

8)    Drying

7)    Fluxing agent

6)    Washing

5)    Inspection processing after pickling

4)    Pickling

3)    Washing

2)    Alkaline wash

1)     Inspection processing before pickling

Hot-dip galvanizing process:

4

2-5

Dry Area

6

3-8

Mountain Area

9

5-12

Pastoral Area

13

11-14

Coast

15

12-18

Urban Area

34

28-40

Heavy Industrial Park

Average (g//year)

Corrosion rate (g//year)

Geography

 

The corrosion rate of  zinc coating on forging parts in the atmosphere

let me introduce hot dip galvanized,

metal mail, metal mail box,iron mail box

metal mail, metal mail box,iron mail box

  • Model Number:LG-8702
  • Brand Name:Lianguan
  • Place of Origin:Guangdong China (Mainland)
  • Material:steel
  • Style:in your garden
  • Type:Garden
  • Country:China (Mainland)
  • telephone:86-757-85636622
Delivery Time: 25-30days
Package: as customer request
Supply Ability: 1000 Piece/Pieces per Week
Minimum Order Quantity: 200 Piece/Pieces
Payment Terms: L/C,T/T
Port: Guamgzhou
Model Number: LG-8702
Brand Name: Lianguan
Place of Origin: Guangdong China (Mainland)
Material: steel
Style: in your garden
Type: Garden
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STORAGE BOX WITH HANDLE & LOCK MOULD DETAILS

Product Description: Storage Box Mould with handle&lock mould Item No.: JN74 Product Material: PP Product Size: 285*205*165mm/345*250*205mm/400*295*240mm Product Weight: 316g/482g/721g Total Mould Quantity: 10 Moulds Max. Injection Machine Required: 520T Jewards is confident ...

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Cardboard Boxes With Handle

The cardboard box with handle is adding a simple handle to the cardboard box, enable the customer take it without additional tools. Cardboard case with handle make carrying the box easier and can be printed with your logo and branding in any colour, or left unprinted. There are ...

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White paper bag with handle-garment paper bag,kraft paper box, coated paper bag

Size: according to customers request Color: CYMK4C+ any PANTONE color Printing: offset printing, silkscreen printing Surface finish: Golden, silver foil, varnishing, UV-coating, gloss ormatt lamination, embossing, etc Opp bag: Flat poly bag, adhesive bag, header adhesive bag ...

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