1.This kind of steel plate is also manufactured by hot dipping method, but immediately after leaving the tank, it is heated to about 500°C to form an alloy film of zinc and iron. This galvanized coil has good paint adhesion and weldability.
2.Corrosion and rust resistance: The main advantage of galvanised steel coil is its anti-corrosion and anti-rust propertie.
3.Life expectancy: With galvanization, the life expectancy of GI coil is far in excess of 50 years in working environments, and it can last over 20 years with severe water exposure.
4.Cost: Firstly, galvanizing is a lower overall cost compared to other coatings.
Standard | ISO,JIS,AS EN,ASTM |
Grade | Q195 Q235 Q345 |
SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570 | |
SGHC SGH340 SGH400 SGH440 SGH490 SGH540 | |
DX51D DX52D DX53D DX54D DX55D DX56D DX57D | |
S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD | |
SS230 SS250 SS275 | |
Width | 600mm to 1500mm |
Thickness | 0.125mm to 3.5mm |
Zinc coating | 40g/m2 to 275g/m2 |
Coil weight | 3 tons to 6 tons |
Coil ID | 508mm or 610mm or as requirement |
Surface treatment | Unoil,Dry,Chromate Passivated, Non-chromate Passivated |
Spangle | Regular Spangle, minimum Spangle,Large Spangle, Zero Spangle |
L/C,T/TPayment terms | 1,500,000MT/year |
Delivery | 7-15 Days |
Spangle | Big Medium Small Zero |
Zinc Coating | 30-275g/m2 |
Coil Weight | 3-8 Tons |
Shandong Kuaima Steel Co., Ltd. has advanced special smelting, investment casting, pipe making and other production equipment. The company has 15 advanced production lines, which can independently produce hot/cold rolled steel, galvanized steel coil, galvalume steel, prepainted steel and stainless steel coils,,strips, plates, plates, pipes, bars and other products. The standing inventory is more than 450,000 tons to meet the customer's demand for delivery time.
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We have professional testing equipment. We have our own testing center laboratory to guarantee the quality of our products.
thickness
width
coating quality
chromatic aberration
paint
thickness
hardness
luster
tensile strength
Yield Strength
We are a world-renowned PPGI/prepainted galvanized steel coil exporter, Qatar, Ireland, Portugal,Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Italy, Libya, Ro-Fanaticism, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Philippines, Ghana, Slovakia, Germany,Saudi Arabia, Afghanistan, China, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece,Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus,Finland, Gabon, Iran, Canada, Argentina, Lebanon. other countries
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