Gnee Steel (tianjin) Co., Ltd.
| Supply Ability | 10000 Ton/Tons per Month |
| Packaging Details | Standard Sea Worthy Package |
| Brand Name | Gnee |
| Certification | SGS |
| Place of Origin | Henan |
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Product Specification
| Supply Ability | 10000 Ton/Tons per Month | Packaging Details | Standard Sea Worthy Package |
| Brand Name | Gnee | Certification | SGS |
| Place of Origin | Henan | ||
| High Light | Oriented Grain Silicon Steel Strip ，0.12-3.0mm Thickness Cold Rolled Steel Coil ，ASTM Standard Transformer Steel | ||
Cold rolled steel coil is produced through a series of processes. First, hot - rolled steel coils are used as the starting material. These hot - rolled coils are then passed through a series of cold rolling mills, where the steel is rolled at room temperature. This cold rolling process reduces the thickness of the steel coil and improves its surface finish and mechanical properties. After cold rolling, the coil may undergo additional processes such as annealing, tempering, and coating to further enhance its performance and corrosion resistance.
Continuous Annealing: In continuous annealing, the steel coils are continuously fed through a long annealing furnace. The process is highly automated and operates at a relatively high speed. The coils are heated, held at a specific temperature for a certain period, and then cooled down in a continuous manner. This allows for a more uniform heat treatment and better control of the annealing parameters.
Batch Annealing: Batch annealing, on the other hand, involves loading a batch of steel coils into a sealed annealing furnace. The furnace is then heated to the required annealing temperature, and the coils are annealed in a static state. After the annealing process is complete, the furnace is cooled down, and the coils are removed. This process is more time - consuming and has a lower production efficiency compared to continuous annealing.
| Application | Automotive Industry, Electrical Appliance, Construction, Metalworking etc. |
| Thickness | 0.12-3.0mm |
| Width | 10-2000mm (Popular width including: 914mm, 1000mm, 1219mm, 1220mm, 1250mm, 1500mm); width between 10-750mm always need slitting. |
| Standard | ASTM, EN, JIS, GB |
| Grade | DC01---DC07, SPCC, SPCD |
| Technique | Cold Rolled Based |
| Processing Service | Cutting, Slitting |
| Surface Treatment | Regular Oiled, Light oiled, Heavy oiled. |
| Coil Weight | 3-15 Tons/coil as customers' requirement |
| Coil ID | 508 mm or 610 mm |
| Packing | Standard Seaworthy Packing |
| MOQ | 20ft container with mixed specification |
| Delivery Time | Reday stocks within 7 days; customized coils need 30-45 days. |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2008
Total Annual:
3000000-3500000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel ... Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel ...
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