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PPGI For Corrugated Roofing
PPGI For Corrugated Roofing
PPGI For Corrugated Roofing
PPGI For Corrugated Roofing
PPGI For Corrugated Roofing
PPGI For Corrugated Roofing
PPGI For Corrugated Roofing
PPGI For Corrugated Roofing

PPGI For Corrugated Roofing

All of our galvanized steel coils are made of Cold Rolled Steel. Cr steel coil products with good finishing and easily formed advantage can be widely used in Automobiles, Refrigerators, Washing machines, Industrial equipments, and all kinds of building materials. PPGI for Corrugated Roofing

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Standard: JIS G3312 Top Coating: 10-15um
Back Coating: 5-7um Zinc: 40g/m2
Color: RAl Color/as Required Coil Weight: 3-12MT
Coil ID: 508mm/610mm Gloss: 60-80 Degree
Top Paint: Polyester Free Sample: OK

They are made of Cold Rolled Steel, Which can be widely used in Highway Guard Rails, Walls, Garages, Big Truck Boxes, and all kinds of buildings.

Application for Galvanized Corrugated Steel Sheets: Automotive, machinery, appliance, printing, construction, building materials, bicycles, and other industries, and the production of organic coated steel is also the best selection.

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PPGI for Corrugated Roofing

Type-01: PPGI For Corrugated Roofing Sheets Contains Hot-Dipped Galvanized Steel Coil

Substrate Hot Dipped Galvanized Steel Coil
Steel Grade DX51D+Z~DX56D+Z, DC51D, Q195, Q235, Q235A, ST02Z, CS-B, etc
Standard JIS G3302-2007, GB/T2518-2008, ST02Z, DIN EN 10327, ASTM A653
Thickness 0.14mm~1.0mm
Width 600mm~1250mm
Zinc Coating Z40~Z60 / Z80~Z100 / Z120~Z150 / Z275
Spangle Regular spangle, minimum spangle
Edge Mill edge, cut edge
Surface Treatment Chromated, Oiled, Anti-finger print (N)

2. Galvanized Corrugated Steel Coil

Substrate Hot-Dipped Galvalume Steel Coil
Thickness 0.14mm~2.0mm
Width 600mm~1250mm
Spangle Regular, Zero
Treatment Skin-passed, Chromated, AFP, Oiled
Quality CQ, DQ, HSLA

Processes Of Cold Rolled Coil
Cold rolled production line is running in the form of 4 convertible rollers in a single framework, The material: Lower Carbon steel (CQ, DQ, DDQ), Lower Carbon high tensile steel (Q195, Q235, Q345), SHLA steel, deep drawing steel and if steel. Cover thickness: 0.23~1.50mm, width: 600~1250mm.
PPGI for Corrugated Roofing.

3:Processes Of  Galvanized Corrugated Steel Sheets

Hot Dipped Galvanized Steel is widely used in auto, household electrical appliances, IT, advanced building materials industries, etc. The process of producing hot dipped galvanized steel is: Cold Rolled Full Hard – Payoff Reels – Degreasing – Annealing – Zinc Coating – Tension Leveling – Straightedge Forming – Chromeate or Oil.
PPGI for Corrugated Roofing

Characteristics Of The Continuous Galvanizing Line
Adopt roll-painting-chromate technology, ensuring the Cr Free and environmentally-friendly process.
A high-level automatic control system ensures efficiency and product quality.
The product is able to be well shaped after tension leveling and straight forming.
GI production line equipped with oiled and anti-fingerprint facilities can reach customers’ requirements.
zinc coating control system and technology imported from France guarantee the uniformity of zinc coating.
The USS method applied in galvanizing technology ensures the high quality of adhesion and surface treatment.



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