Basic Info.
Standard
AISI, ASTM, DIN, JIS, GB, BS
Composition
Ferrous Steel Scrap
Surface Treatment
Zero Spangle / Minimized Spangle / Regular Spangle
Application
Structural Steel Bar
Transportation
Container / Bulk Ship / Train
Transport Package
Export Standard Seaworthy Packing
Specification
0.17mm-3mm*12mm-600mm
Product Description
Product Description
Wholesale Price Gi Plate Strip Iron Sheet Metal Roll Prepainted Hot Dipped Galvanized Steel StripGalvanized Steel is one of the hot-selling steel products in the world.According to the processing method, people normally divide the galvanized steel into two different type:1.Hot-dip Galvanized steel Hot-dip Galvanized steel is to immerse a thin steel plate in molten zinc,then a layer of zinc is attached to the surface of the steel. It is one kind of popular anti-corrosion method and can provide a long service life of metal materials.2.Electro-galvanized steel Electro-galvanizing is a process of applying a layer of zinc to steel through electroplating, with a saline anode and steel conductor. It is able to enhance the corrosion and heat resistance of steel. Also, it makes steel sheets more good-looking.For galvanized steel coils, the steel sheet is immersed in a molten zinc bath to make a sheet of zinc coated on its surface. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously immersed in a plating tank with zinc melted to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel plate is also manufactured by hot dip method, but immediately after being out of the tank, it is heated to about 500 ºC to form an alloy coating of zinc and iron.This galvanized coil has good paint adhesion and weldability.
Product Parameters
| Product name | GALVANIZED STEEL STRIPS |
| Thickness (mm): | 0.17mm-3mm (±0.02 mm) |
| Width (mm): | 12-600 mm (±2 mm) |
| Zinc Coating | Z 30 g/sm-275 g/sm |
| Spangle | Zero, Mini, Regular and Big |
| Coil Diameter (mm) | 508,610. |
| Coil Weight(T) | 3-5 tons or As your requirement. |
| Surface Treatment | Regular & minimum spangle, oiled & dry, chromated, non-skin pass, skin pass. |
| Standard | GB/T-2518
JIS G 3302
EN 10142/10427
ASTM A 653 |
| Steel Grade | SGCC
DX51D+Z |
| Quality | Commercial and structural quality. |
| Packing | 1. Galvanized metal & waterproof paper around the coil.
2. Both ends are covered with disks.
3. Inner and outer protective steel rings on edges.
4. 4*5 metal strapping bands and circumferential bands to make it stable. |
| Port of Shipment | Qingdao Port, or Tianjin Xingang port , China. |
| Date of Delivery | Within 15-20 days after we receive deposit or L/C at sight. |
| Payment | L/C at sight or T/T. |
| Transportation | Container / bulk ship / Train |
| Supply Ability | 50,000MT per month. |
| MOQ | Any quantity for regular size. |
| Application | Making pipes,cold strip-welded pipes,cold-bent shaped-steel,bicycle structures,small-sized press-pieces and household decoration goods,boating |
Product Features
Galvanized steel strip is processed by ordinary steel strip pickling, galvanizing, packaging and other processes. It is widely used because of its good anti-corrosion performance. It is mainly used to make metal products that are cold-worked and no longer galvanized. For example: metal products such as light steel keels, peach-shaped columns for guardrails, sinks, rolling doors, bridges, etc.
Product Process
There are many factors affecting the size of zinc flowers. When the zinc liquid composition has the conditions for the formation of zinc flowers, the following factors will affect the size of zinc flowers:
(1) Raw material: the thicker the raw material steel plate, the smaller the surface roughness, the larger the zinc flower.
(2) Cooling rate: the faster the cooling rate, the shorter the crystal growth time, the smaller the zinc flower.
(3) Number of crystal nuclei: The size of zinc flower is closely related to the number of crystal nuclei of zinc flower. When the surface of steel base is rough or the surface cleanliness is poor, the zinc flower is relatively small. Zinc grains are formed on steel base, and the more nuclei there are, the smaller the zinc flowers will be. This principle is used in the production process of small zinc flowers.
(4) Other factors (production environment, etc.
Product Inpection
Galvanized steel coil inspection
1. Size and shape measurement items: allowable deviation of thickness, width, length, unevenness, out of square degree and sickle bend.
2. Chemical composition test items: carbon content, sulfur content, manganese content, silicon content, phosphorus content, titanium content, aluminum content, niobium content, vanadium content, etc.
3. Physical performance test items: yield strength, tensile strength, elongation after breaking, R value, N value, tensile strain mark, baking hardening value, coating adhesion, coating weight, coating surface structure, surface quality, adhesion and corrosion resistance.
4. Environmental performance evaluation test items: lead content, content, cadmium content and hexavalent chromium content.
5, galvanized sheet brand identification
Galvanized steel coil can be widely used in different applications after further processing,including:
1.Galvanized steel Coil for ConstructionThey are often used as roofing,interior and exterior wall panels,the surface sheet of the balcony,ceiling,partitioning walls,windows and doors,gutter,barn,sound insulation wall,etc.
2.Galvanized steel Coil for Home usingGI coil is widely applied to home appliances,such as the base of washing machines, water heaters, refrigerators, microwave ovens,etc.3.Galvanized steel Coil in Transporation IndustryIt is mainly used as decorative panels of cars, deck of trains or ships, containers, road signs, etc.
4. Galvanized steel coil in other uses which like wardrobe,locker,radiator,lampshade,table,bed,bookcase,shelf,post,telecommunication cable and highway guardrail etc. Packaging & Shipping
Why Choose Us
Bomis owns 2 galvanized 2 galvalume, 2 PPGI /PPGLproduction lines, and 15 roofing sheet machines. Our production line was imported from Germany and assembled only 3 years ago. And our highly defined production procedure will make sure the quality is stable and satisfactory. Our cargo is well protected .We offer commercial steel (CS Types A, B, and C) and structural steel (SS). We use Polyester, Silicone Modified Polyester, Polyvinylidene Difluoride paints for customers to choose from. We pay attention to every section that may affect the client's shopping experience, and packing is one. We always give the best packing and shipment to make sure cargo is well protected. We are familiar with the size, quality requirements, and product usage of each countries.
Address:
204-5, No. 33 Jinling Road, Licang District, Qingdao, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Metallurgy, Mineral & Energy
Company Introduction:
Shandong Bomex New Material Co., Ltd. is a high-tech enterprise specializing in cold rolled coil, galvanized galvanized coil, color drawing coil, corrugated roofing sheet processing and new product development. Located in Binzhou, Shandong Province, BOMES was founded in 2006. The company covers an area of 270, 000 square meters, with total assets of 1.986 billion yuan and more than 200 formal employees. The company has independent import and export qualification. It has passed the environmental management system certification and IS09001 quality management system certification. At present, the company has galvanized, galvanized production line, color coated production line and several tile presses. Through continuous technological innovation and product development, the total annual production capacity is up to 1 million tons. The production line adopts the world′s most advanced continuous hot-DIP galvanizing process of "non-oxidation reduction method", realizing automatic continuous operation. The thickness of the products is 0.1-3.0mm and the width is 600-1250mm, and the products are widely used in construction, home appliance manufacturing and other industries. Our products are exported to Europe, America, Africa, the Middle East, Southeast Asia, South America and other countries and regions, with high quality products and good service to win the trust and praise of customers. Facing the complex global economic situation, BOMES further promotes the transformation and upgrading of the company. The company takes customers as the center, implements the mode of "product marketing + technical service", perceives the market demand, and helps customers to realize the value enhancement ability. We provide customers with the most cost-effective products and create maximum value for users in product delivery, quality assurance, service follow-up, etc., so as to establish interdependent strategic partnership with customers.
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