Qingdao Jero Steel Co., Ltd.
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Q235 Steel Slit Coil Galvanized Strip Carbon Steel Strip Cold Rolled Steel Strips
Hot-Dip Galvanized Strip
We process input material into galvanized strip steel with zinc coatings of between 50 and 1,200 g/m2, which corresponds to a zinc coating thickness of 3.5 µm to 84 µm. In doing so, we align dimensional tolerances and material grades exactly to the needs of our customers. At our processing locations for flat steel we have high-performance slitting lines in which we process strip thicknesses from 0.95 to 6.00 mm in widths of 20 - 1,650 mm.
Company Advantages:
Firstly, we guarantee the product quality by our inspection team, professional equipment, that is the key point for getting a stable and sustainable development.
Secondly, we have strictly constraint for every step, such as production, package, inspection, delivery etc. We lower the risk to the bottom, avoid the loss which is from misoperation. Therefore, we can calculate and control the operating cost with a really stable and accurate data, that strengthens our price advantage.
Thirdly, we have excellent sales team, each member have over 4 years steel material export experience, they can judge the market changes to a certain extent and provide some reasonable advice for customers.
| Product | Galvanized Steel Coil |
| Standard | GBT2518-2008 , ASTM A653 , JIS G3302-1998 , EN 10142-2000 |
| Grade | Q235,Q345,ST37, Q195, Q215, A36,45# ,16Mn, SPHC |
| Thickness | 0.1-2mm |
| Width | 600-1500mm ( regular width 1000mm, 1220mm, 1250mm ) |
| Coil ID | 508mm or 610mm |
| Zinc coating | Z30-Z275g/m2, according to customers' requests |
| Surface Treatment | Bare/Shot Blasted and Spray Paint or as required. |
| Package | Standard export sea-worthy package,such as: bare packing, bundle packing,wooden carton packing |
| Application | Mainly used in Construction, machinery manufacturing, iron and steel construction projects, shipbuilding, solar power support, steel structure engineering, power engineering, power plant, agriculture and chemical machinery, glass curtain wall, automobile chassis, airport, etc. |
Hot-dip galvanized steel is corrosion-protected and therefore particularly durable. we comprehensively cover the requirements for holistic corrosion protection.
Galvanized steel sheet have excellent performance, zinc spangle and coating can be controlled strictly.
Prepainted galvanized steel have different colors, we can also accept custom pattern, LOGO, it is widely used for building, home appliance etc field.
Aluzinc steel sheet has great corrosion resistance and heat resistance, it has a much longer service life than galvanized steel material.
Corrugated sheet is made of galvanized steel, galvalume steel or prepainted steel by rolling into a variety of corrugated sheets, which is suitable for industrial and civil buildings.
In continuous hot-dip galvanizing, pre-cleaned steel strip welded end-to-end is continuously passed through a molten zinc bath. In the process, the steel surface is evenly wetted with zinc on both sides. A system of stripping jets directly after the zinc bath ensures a constant layer thickness and a visually homogeneous surface structure. Cooled to ambient temperature and given a preservative surface finish, the galvanized wide strip is finally cut to the desired length, coiled into ring-shaped "coils" and delivered to the customer.