Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of zinc coated cold rolled galvanized steel sheet in China. Welcome to wholesale customized zinc coated cold rolled galvanized steel sheet at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
Zinc Coated Steel Sheet:
Galvanized sheet is generally the abbreviation of hot-dip galvanized sheet. Galvanized sheet is more corrosion-resistant through surface treatment.
For example, SPCC cold-rolled sheets have the same tensile properties as DX51D+Z and SECC electro-galvanized sheets. SPCC is generally two types of galvanized substrates.
Galvanized sheet is also a steel sheet. In order to prevent the surface of the steel sheet from being corroded and extend its service life, a layer of metallic zinc is coated on the surface of the steel sheet. This zinc-coated steel sheet is called a galvanized sheet. The anti-corrosion performance of galvanized sheets is more than that of cold-rolled steel sheets, and their service life is relatively longer.
The difference between galvanized sheets and cold-rolled sheets:
The simplest one is the physical characteristics of the surface. One is galvanized white and the other is black. The hardness is about the same, but the biggest difference is in performance. Generally, galvanized sheets are no longer processed after processing, because the base surface has good oxidation resistance, but cold-rolled sheets are not good, and the surface must be painted otherwise it will oxidize.
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Commodity
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Galvanized Steel plate
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Grade
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SGCC, SGCD, SGCE
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DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, DX56D+Z
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S250GD+Z, S280GD+Z, S350GD+Z, S550GD+Z
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Standard:
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AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc.
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Zinc coated:
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30-275g/m2
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Spangle
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Large Spangles, Regular Spangles, Small Spangles, Zero Spangles
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Products type we can provide
| Products Type | Size range | Packing details | Weight | Noted |
| Galvanized steel sheet | 0.25 - 3.0mm x 1000*2000mm/1250*2500mm/1500*3000mm | Packing by wooden pallets | within 3 ton each packing | cuntoms length as request |
| Galvanized steel coil | 0.12 - 3.0mm x 1000/1250mm/1500mm x Coil | packing by wooden frame | weight: 2 - 8 Tons | we can devide into small coils |
| Galvanized steel strips | 0.12-3.0mm x Width 10 - 1500mm x Coil | packing by wooden pallets | weight: within 3 Tons | custom size as request |
GNEE company’s best-selling products:
Hot dipped galvanized/galvalume/Aluzinc/Zinc/prepainted color steel sheet!
Galvanized steel sheet: zinc coating weight: Z20-Z275g/m2
Galvalume steel sheet: Aluzinc coating weight: AZ20-AZ725g/m2
Prepainted steel sheet: Ral Color sheet
spangle Galvanized Steel:
The spangle on hot-dip galvanized steel sheet had been its primary identifying feature for many years.
The demand for both lead-free coatings and very smooth products has resulted in spangle size being reduced by many producers until it is no longer visible to the unaided eye.
This was, and to some extent still is, of concern to certain segments of the marketplace, but most users of galvanized sheet have become accustomed to a product that does not have a large, easily seen spangle. While in the future the demand for a visible spangle may disappear, some consumers today still desire to use galvanize with a spangle for their products.
Galvanized Steel Sheet：
Galvanized steel plate details:
Galvanized steel plate consists of basic steel (cold-rolled or hot-rolled steel), zinc coating (60-275g/m²-single side, surface treatment layer (passivation, oil coating, lacquer, phosphorous, etc.)
Zinc Coated Steel Sheet International certification:
GB/T191 package storage and transportation schematic mark
GB/T4857 (all parts) transport package basic test
GB/T4879 rust proof packaging
GB/T5048 damp proof packing
GB/T7350 waterproof packaging
About GNEE:
GNEE company has a large number of stainless steel plate, galvanized plate, carbon steel plate inventory. We can provide a variety of sizes and processing services.
We have:
Mirror processing line
Wire drawing equipment
Laser cutting machine
Galvanized production lines
Prepainted steel production lines.
Warehouse for stock
Monthly production is 80,000 tons!
We have a professional sales team that can solve all the order problems, including transportation, documentation, production control!
GNEE TEAM:
FAQ:
Q: Does your company support trade assurance orders?
A: Yes, we can (100% product quality guarantee; 100% on-time delivery guarantee; 100% payment guarantee)
Q: Can we get some samples of galvanized steel sheets? Are there any charges?
A: Yes, you can get available samples in our inventory. Real samples are free, but customers need to pay the shipping cost.
GNEE company advantages:
1: Large standing inventory. The company has more than 10,000 tons of standing inventory, with thickness ranging from 0.4mm-4.0mm and width ranging from 1000mm-1800mm. Covering hot-based galvanized panels, cold-based galvanized panels, and non-galvanized panels. The zinc layer materials from 80g to 270g are classified into ordinary and special materials such as DX51D+Z series, SGCC series, CSA series, SGH340 series, SGC340 series, SS33 series.
2: The time is short. We can deliver special materials, ultra-high zinc layers and unusual specifications within specified timeframes, providing supply security for your engineering and production.
3. Price concessions: The company's large business scale, large steel mill purchase discounts, low cost of goods, and cost optimization in logistics links such as lifting, processing, warehousing, and transportation determine that our prices are lower than the market.
4: Processing and Distribution The company provides processing of fine galvanized sheets, slitting and flattening them into any specifications you need, and completes services from lifting, processing to distribution.
5. After-sales service. The company has a dedicated after-sales service department. After receiving the customer's quality objection notice, the company will confirm the quality of the product and promptly replace the product or refund the full payment.
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