| After-sales Service: | Engineer Online Guidance |
|---|---|
| Warranty: | Until Product Being Installed |
| Standard: | ASTM, JIS, GB, AISI, DIN, BS |
| Certification: | ISO, RoHS, IBR |
| Surface Treatment: | Galvanized |
| Technique: | Cold Rolled |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier 1. Building Material Gi Galvanized Steel Coil Rustproof Steel Sheet for Building matereial Purlin Strips Brief Introduction
It is proceeding by the chemistry degrease and electroanalysis with the cold rolled steel coil and sheet, clean the oils on
the surface of steel, sufficiently heated to the proper temperature for zinc coating, pass by level up, strain rectify, and then
passivation or annoit etc.
2. Building Material Gi Galvanized Steel Coil Rustproof Steel Sheet for Building matereial Purlin Strips Main Features
1) Protects against corrosion in air and water, and has allowed corrugated metal roofing to become one of the most durable
and withstanding roofing materials available
2) Has features of easy installation, high strength, low in costs, durable and nice appearance
3. Building Material Gi Galvanized Steel Coil Rustproof Steel Sheet for Building matereial Purlin Strips Usage
It is used as building materials(ceiling, metal roof tile,pipe) machinery parts (electrically controlled cabinets, road maintain board,
o it is mainly used in advertising Industry, construction, household appliances industry, electrical industry, furniture industry and
transportation.
4.Building Material Gi Galvanized Steel Coil Rustproof Steel Sheet for Building matereial Purlin Strips Technical Processing
Hot rolled steel coil -->Cold rolled- >Hot dipped galvanized/ galvalume/painted-->Packing
5. Building Material Gi Galvanized Steel Coil Rustproof Steel Sheet for Building matereial Purlin Strips Quality Control
Strict procurement process---skillful technical workers---final products inspection(resistance to corrosion,salt spray test,
exposure test,machinability,thermal resistance)---standard packing
|
Quality Standard |
JIS G3302, EN10346, DIN17162, ASTM A653/653M, GB2518 |
|
Process |
Hot Dip Galvanized Steel Coils |
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Thickness |
0.12mm up to 1.2mm |
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Width |
600mm up to 1250mm |
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Surface Finish |
Regular/Big/Mini/Zero spangle, skinpassed, oiled, chromated, tension level, |
|
Coating |
Zinc layer mass on both sides from 30 g/m2 upto 275g/m2 |
|
Yield Strength |
220Mpa upto 750Mpa |
|
Weight per Coil |
3 - 5 tons or as your request |
|
Inner Diameter |
508mm or 610mm |
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Packing |
Mill's Export Standard Packing |
|
Delivery Time |
About 15 days after receiving the deposit |
Suppliers with verified business licenses
Audited Supplier 
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