
Color Coated PPGI Prepainted Galvanized Steel Coil 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.
Our compnay can manufacture three types of galvanized steel coils:
• Hot dipped Galvanized steel coil (SGCC,SGCD,SGCE)
• Electrogalvanized steel coil (SECC,SECD,SECE)
• Hot dipped Galvalume Steel Coil (GL)
Type-01:Hot dipped Galvanized Steel Coil
Substrate | Cold Rolled 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) |
Type-02:Electrogalvanized Steel coil
Substrate | Cold Rolled Steel Coil |
Steel Grade | DC01+ZE, SECCN5, CR4, ZStE180BH+ZE,etc |
Standard | JIS G3302-2007, GB/T2518-2008,DIN EN 10327, ASTM A653 |
Thickness | 0.14mm~1.0mm |
Width | 600mm~1250mm |
Zinc Coating | E8,E16,E24,E32 |
Edge | mill edge,cut edge |
Surface Treatment | Oiled,Phosphate (P),Anti-finger print (N) |
Type-03:Hot dipped Galvalume Steel Coil
Substrate | Cold Rolled 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 lineis runing in the form of 4 convertible roller in 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.
4 convertible Roller machine
Name | Thicnkess (mm) | Width (mm) | Coils ID (mm) | Side Condition | Surface Condition |
Cold Rolled Coils (CRC) | 0.14~1.0 | 600~1250 | 508/610 | rolling side | bright |
Processes of Hot Dipped Galvanized Steel Coil
Hot Dipped Galvanized Steelis widely used in auto, household electrical appliance, IT, adnvaced 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.
Characteristics of the Continuous Galvanizing Line |
• Adopt roll-painting-chromated technology, ensure the Cr Free and envirinmentally-friendly process. |
• High-level automatic control system ensures the efficiency and product quality. |
• Product is able to be well shaped after tension leveling and straight forming. |
• GI production line equipped with chromated, oiled and anti-finger print facilities can reach customers' requirements. |
• Zinc coating control system and technology imported from France guarantees the uniformity of zinc coating. |
• The USS method applied in galvanizing thchnology ensures the high quality of adhesion and surface treatment. |
Processes of Electro Galvanized Steel Coil
Changshu Minto Imp and Exp CO., LTD.
Changshu Minto Imp and Exp CO., LTD., (Changshu Minshine International co., Ltd.)established in March 2013,in Suzhou City, Jiangsu Province, specializes in exporting flat steel products, including hot-dipped galvanized, galvalume, pre-painted steel and corrugated steel.
Changshu Minto offers better quality and prompt delivery time products at a reasonable price. We can also slit and cut materials according to customer's requirement, meanwhile provide protection when packing, loading and transportation, which protect products from getting any damage. The products apply to many industries, like
construction, house-hold appliances, electromechanical , equipment,
furniture , adornment and so on.
Over the past 5 years, we have significantly expanded our business scope, built good relationship with our customers in Asia ,South America, Europe, and South Africa.Meanwhile we are on service end-user and knows well about characters and usage of material, professional suggestion about products can be offered when you needed.
Changshu Minto stands for integrity,respect for the individual,commitment,customer satisfaction and continuous improvement.Above all,we stand for you our customers
Welcome to Changshu Minto and cooperate with us!