Steel dx51d z275 galvanized steel sheet ms plates 5mm cold steel coil plates iron sheet 0.5mm
- Category: Steel Sheets (Old) >>>
- Supplier: Wuxi Chengyue Metal Materials Co. Ltd.
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Product Overview
Description
Product Paramenters
Galvanized Steel Sheet | 0.14-1.2mm in Thick | China Factory
Description of conventional galvanized sheet
Galvanized sheet is a thin steel sheet with Q235 as the base material immersed in a molten zinc tank to adhere a layer of zinc on the surface. It is mainly produced by continuous galvanizing process. That is, the coiled steel plate is continuously immersed in the galvanized bath with molten zinc to make the galvanized steel plate, and then cut by the flattening machine and the shearing machine.
Common specifications: Thickness: 0.14-1.2mm.
Width: 800-1250mm.
Zinc Coated: 30-275g/sqm.
Common specifications: Thickness: 0.14-1.2mm.
Width: 800-1250mm.
Zinc Coated: 30-275g/sqm.
Spangle: Standard spangle, large spangle, small spangle, non-spangle (Regular, Big, Mini, Non-spangle).
Technical Standard | EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653 |
Steel Grade | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer’s Requirement |
Type | Coil/Sheet/Plate/Strip |
Thickness | 0.12-6.00mm,or customer's requirement |
Width | 600mm-1500mm, according to customer's requirement |
Type of Coating | Hot Dipped Galvanized Steel(HDGI) |
Zinc Coating | 30-275g/m2 |
Surface Treatment | Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U) |
Surface Structure | Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS) |
Quality | Approved by SGS,ISO |
ID | 508mm/610mm |
Coil Weight | 3-20 metric ton per coil |
Package | Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by seven steel belt.or according to customer's requirement |
Export market | Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, etc |
Note: If you want the width less than 600 mm, you can choose steel strips.
Spangles on Galvanized Steel
Spangle is formed during the hot-dip galvanizing process. The size, brightness, and surface of spangles mainly depend on the composition of the zinc layer and the cooling method. According to the size, it includes small spangles, regular spangles, big spangles, and free spangles. They look different, but the spangles almost will not influence the quality of galvanized steel. You can choose according to your preference and use purpose.
(1) Big or Regular Spangles
Spangle-promoting elements are added to the zinc bath. Then beautiful spangles are formed as the zinc layer solidifies. It looks good. But the grains are coarse and there is slight unevenness. In a word, its adhesion is poor but weather resistance is good. It is most suitable for guardrail, blower, duct, rolling shutter, drain pipe, ceiling bracket, etc.
(1) Big or Regular Spangles
Spangle-promoting elements are added to the zinc bath. Then beautiful spangles are formed as the zinc layer solidifies. It looks good. But the grains are coarse and there is slight unevenness. In a word, its adhesion is poor but weather resistance is good. It is most suitable for guardrail, blower, duct, rolling shutter, drain pipe, ceiling bracket, etc.
Big Spangles
Regular Spangles
Spangles on Galvanized Steel
(2) Small Spangles
During the solidification process of the zinc layer, zinc grains are artificially restricted to form as fine spangles as possible.
The spangle size can be controlled by cooling time. Generally, the shorter the cooling time, the smaller the size. Its coating
performance is great. Therefore, it is perfect for drainage pipes, ceiling brackets, door columns, the substrate for color coated steel, car body panels, guardrails, blowers, etc.
(3) Zero Spangles
By adjusting the chemical composition of the bath, the coating has a uniform surface without visible spangles. The grains are very fine and smooth. It has excellent corrosion resistance and good coating performance. It is also ideal for drainage pipes,automobile components, back panels for home appliances, automobile body panels, guardrails, blowers, etc.
During the solidification process of the zinc layer, zinc grains are artificially restricted to form as fine spangles as possible.
The spangle size can be controlled by cooling time. Generally, the shorter the cooling time, the smaller the size. Its coating
performance is great. Therefore, it is perfect for drainage pipes, ceiling brackets, door columns, the substrate for color coated steel, car body panels, guardrails, blowers, etc.
(3) Zero Spangles
By adjusting the chemical composition of the bath, the coating has a uniform surface without visible spangles. The grains are very fine and smooth. It has excellent corrosion resistance and good coating performance. It is also ideal for drainage pipes,automobile components, back panels for home appliances, automobile body panels, guardrails, blowers, etc.
Small Spangles
Zero Spangle Galvanized Steel
Factory Produced
Wuxi cheng yue metal materials co., LTD is located in wuxi, jiangsu province in the Chinese market has a history of 20 years. Is a production, the sale (export) for the integration of large enterprises, have a first-class production equipment and modern management system, provide reliable products for construction and manufacturing industry. Company with a number of steel mills set up long-term, stable relations of cooperation, such as: baosteel, wisco, angang, shagang, WuGang, laiwu steel mills have foreign cooperation. We are always at a competitive price with high quality steel products. At the same time, our products passed the ISO9001. TS 16949 BV. GS, CE certification DIN.
Production and sales of products are steel, alloy steel, wear-resistant steel plate, ship plate, hot-rolled coil, plate, lead plate, cold rolled steel plate, galvanized sheet, caitu, steel bar, seamless steel pipe, square tube, h-beam, etc.
Company strength, heavy credit, keep the contract, guarantee product quality, with many varieties management characteristic and the meager profit but high turnover principle, has won the trust of customers. At the same time, we have established long-term cooperation relations, such as exports: the United States, Britain, South Korea, Brazil, Turkey, Europe, North America, South America, Africa, the Middle East, southeast Asia and so on,
Production and sales of products are steel, alloy steel, wear-resistant steel plate, ship plate, hot-rolled coil, plate, lead plate, cold rolled steel plate, galvanized sheet, caitu, steel bar, seamless steel pipe, square tube, h-beam, etc.
Company strength, heavy credit, keep the contract, guarantee product quality, with many varieties management characteristic and the meager profit but high turnover principle, has won the trust of customers. At the same time, we have established long-term cooperation relations, such as exports: the United States, Britain, South Korea, Brazil, Turkey, Europe, North America, South America, Africa, the Middle East, southeast Asia and so on,
Product packaging
How to Transport and Store GI Coils?
1. Choose a ventilated place for storage to avoid dew erosion or moisture penetration;
2. Confirm that the wrapping paper is not damaged during storage;
3. Shorten the storage time as much as possible and protect its surface;
4. Prevent dirt and oil powder from sticking to the surface, which will affect the galvanizing effect;
6. Place a skid or a support frame under the steel coil, and stack the coils into two layers;
7. Use rain cloth during transportation. Also, fix the coils with the skids, rubber pads, and ropes.
2. Confirm that the wrapping paper is not damaged during storage;
3. Shorten the storage time as much as possible and protect its surface;
4. Prevent dirt and oil powder from sticking to the surface, which will affect the galvanizing effect;
6. Place a skid or a support frame under the steel coil, and stack the coils into two layers;
7. Use rain cloth during transportation. Also, fix the coils with the skids, rubber pads, and ropes.
Application field
Galvanized steel sheet products are mainly used in construction, light industry, automobile, agriculture, animal husbandry,fishery and other industries. Such as building roofs, highway guardrails, sheet metal processing, roof grilles, household appliance enclosures, ventilation ducts, chimneys, kitchen utensils, grain storage and transportation, frozen processing of meat and aquatic products, etc.
Certifications
100 Tons of Galvanized Steel Coils to Malawi
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for
producing PET plastic containers and bottles in all shapes.
producing PET plastic containers and bottles in all shapes.
Shipping 500 Tons of Galvanized Coils to Lithuania
On May 15th, 82 tons of galvanized coils were shipped to Qingdao Port. This is a part of the 500-tons GI coil order to Lithuania.
The remaining products will be shipped one after another. We received the advance payment for this order on April 18th. And wedelivered the coils within 20 working days. This is what we promised to our clients. With the customer’s trust, we have got a new order again. Below are some pictures for your reference.
The remaining products will be shipped one after another. We received the advance payment for this order on April 18th. And wedelivered the coils within 20 working days. This is what we promised to our clients. With the customer’s trust, we have got a new order again. Below are some pictures for your reference.
FAQ
1. Q: Are you a manufacturer or trading company?
A: We are a professional manufacturer with 1.5 million tons of steel annually in China. We have passed the factory inspection by various international organizations and have our own sales team. Welcome to seeing and inspecting our factory
2. Q: Do you have quality control system?
A: Yes,we have iso,bv,sgs certifications and our own quality contorl laboratory.
3. Q: How long is your delivery time? A: Within 7-15 days after receiving the deposit or L/C at sight. Longer lead time will be required for special designed products.
4. Q: Do you provide samples ? is it free or extra ?
A:Yes, we could offer the sample for free charge but the delivery charges will be covered by our customers.
5. Q: Do you provide after-sale service?
A: We provide after-sales service and offer 100% guarantee on our products.
A: We are a professional manufacturer with 1.5 million tons of steel annually in China. We have passed the factory inspection by various international organizations and have our own sales team. Welcome to seeing and inspecting our factory
2. Q: Do you have quality control system?
A: Yes,we have iso,bv,sgs certifications and our own quality contorl laboratory.
3. Q: How long is your delivery time? A: Within 7-15 days after receiving the deposit or L/C at sight. Longer lead time will be required for special designed products.
4. Q: Do you provide samples ? is it free or extra ?
A:Yes, we could offer the sample for free charge but the delivery charges will be covered by our customers.
5. Q: Do you provide after-sale service?
A: We provide after-sales service and offer 100% guarantee on our products.
Contact us
Send Us Your Requirements:
Size: the thickness, width, zinc coating thickness, coil weight?
Material and Grade: Hot rolled steel or cold rolled steel? And with spangles or not?
Application: What is the purpose of the coil?
Quantity: How many tons do you need? The MOQ is 25 tons.
Delivery: When is it needed and where is your port?
If you have special requirements, please let us know.
Material and Grade: Hot rolled steel or cold rolled steel? And with spangles or not?
Application: What is the purpose of the coil?
Quantity: How many tons do you need? The MOQ is 25 tons.
Delivery: When is it needed and where is your port?
If you have special requirements, please let us know.
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