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Hongfa Steel Structure Mats. Co., Ltd.
Hongfa Steel Structure Mats. Co., Ltd.

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High Strength Low Alloy Hot Dipped Galvanized Steel Coils For HVAC

High Strength Low Alloy Hot Dipped Galvanized Steel Coils For HVAC

  • High Strength Low Alloy Hot Dipped Galvanized Steel Coils For HVAC
  • High Strength Low Alloy Hot Dipped Galvanized Steel Coils For HVAC
High Strength Low Alloy Hot Dipped Galvanized Steel Coils For HVAC
Thông tin chi tiết sản phẩm:
Place of Origin: CHINA
Hàng hiệu: Hong Fa
Chứng nhận: SGS
Model Number: HF-GI
Thanh toán:
Minimum Order Quantity: 50MT
Giá bán: negotiable
Packaging Details: standard seaworthy package
Delivery Time: 30 work days
Supply Ability: 50000tons/month
Tiếp xúc
Chi tiết sản phẩm
Width: 900mm - 1250mm Thickness: 1.00mm
Coil Diameter: 508mm Zinc Coating: 30-120g/m2
Điểm nổi bật:

pre painted galvanized sheet

,

galvanised sheet and coil

High Strength Low Alloy Hot Dipped Galvanized Steel Coils For HVAC

 


Description:

 

Galvanized sheet or coil is defined as a carbon steel sheet coated with zinc on both sides. Continuous hot dipping, or electro-galvanizing are the two processes used to produce galvanized sheet and coil. Generally speaking, the hot dip process consists of passing the steel through a bath of molten zinc. The electro-galvanizing process consists of the application of zinc by electrolytic disposition. The result is a layer of zinc tightly adhering to the base metal through an iron-zinc bonding layer.
A zinc coating is one of the most effective and economical methods of protecting bare steel from a corroding environment. The zinc not only serves as a barrier between the steel and the environment, it will sacrifice itself to protect the underlying steel sheet. Sacrificial, or galvanic protection occurs when two dissimilar metals are in contact and coupled with water and oxygen. Zinc corrodes preferentially to the iron in steel. This protection prevents corrosion of the steel at areas not covered with zinc. Thus, the spread of corrosion from cut edges, drill holes, etc. is minimized.
Our Hot-dipped Galvanized products, as well as our Galvannealed (zinc-iron alloy coated) products are manufactured to ASTM A-653 specifications. Our Electrogalvanized products conform to ASTM A-879.

High Strength Low Alloy Hot Dipped Galvanized Steel Coils For HVAC 0

 

 

Specification:

 

Zinc Coating

30-120g/M2

Thickness Range

0.12-2.0mm

Coil ID

508mm

Coil weight

3-8MT

Surface

Regular/mini/zero spangle, chromated, skin pass, dry etc.

Width range

600-1250mm(900mm, 1250mm, 1000mm the most common)

 

 

Material Types for Galvanized Coil and Sheet Steel

 

Commercial Steel (CS Types A, B, and C)
Forming Steel (FS Types A and B)
Deep Drawing Steel (DDS Types A and C)
Extra Deep Drawing Steel (EDDS)
Structural Steel (SS) – further designated by Grades (33,37,40,50,80)
High Strength Low Alloy Steel (HSLAS)
In addition, the Hot Dipped Galvanized as well as the Galvannealed products are available in a variety of coating weights including G-90, G-60, G-40, and G-30 for the Hot Dipped Galvanized products, and A-60 and A-40 for the Galvannealed products.

 


Typical Applications for Galvanized Coil and Sheet Steel

 

Typical applications for Galvanized Coil and Sheet products include exterior building products, ductwork, HVAC products, flashing, electrical boxes and other electrical products, roofing, doors, sashes, automotive parts, appliances, commercial and residential steel framing, truss plates, metal building purlins, and any other products requiring a corrosion resistant material. As the primary supplier of galvanized sheet and coil to over 1500 customers for over 20 years, just let us know the end use of your product and we can help you find the material that is right for you.

High Strength Low Alloy Hot Dipped Galvanized Steel Coils For HVAC 1

Chi tiết liên lạc
Hongfa Steel Structure Mats. Co., Ltd.

Người liên hệ: Anna Ye

Tel: 86-137 1241 0462

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Hongfa Steel Structure Mats. Co., Ltd.
Khu công nghiệp Shangjie Huangjinji, Thị xã Qishi, Đông Quan, Quảng Đông, Trung Quốc. 523501
Tel:86-769-86768228
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