Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of a653 galvanized steel coil in China. Welcome to wholesale customized a653 galvanized steel coil at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
"A653" refers to the ASTM A653/A653M standard, which covers the general requirements for steel sheet, zinc-coated (galvanized) or zinc-iron alloy-coated (galvannealed) by the continuous hot-dip process. When you see "A653 galvanized steel coil," it means the steel coil meets the specifications outlined in the ASTM A653/A653M standard for galvanized steel.The ASTM A653/A653M standard specifies the coating weight, mechanical properties, surface quality, and other requirements for galvanized steel. It covers various steel grades and coating designations, each denoted by a specific alphanumeric code.For example, ASTM A653/A653M may include different coating designations such as:
A653 CS Type A: Commercial Steel, Forming Steel (typically with a zinc coating)
A653 CS Type B: Commercial Steel, Drawing Steel (typically with a zinc coating)
A653 FS Type A: Forming Steel (with a zinc-iron alloy coating - galvannealed)
There can be other coating designations and grades depending on the specific requirements outlined in the standard.
|
Name |
|
|
Surface Treatment |
Oil/Oilless/Chromated/anti-finger |
|
Width |
600~1250 or customized |
|
Thickness |
0.14~2 mm for normal, |
|
Zinc Coating |
Z30~Z275 |
|
Spangle |
Regular Spangle/Mini Spangle/Zero Spangle |
ASTM A653 Cold Rolled Galvanized Steel Coil is produced by passing the Full Hard sheet which has undergone the acid washing process and rolling process through the zinc pot, thereby applying zinc film to the surface. It has excellent corrosion resistance, paintability, and workability due to Zinc's characteristics. Usually, hot-dipped galvanized steel sheet and galvanized steel coil process and specifications are basically the same.
Application
Certifications
FAQ
* Q:Are you a manufacturer or trader?
A:We are a manufacturer ,and we have our own factory produced many steel products.
* Q :Whether your company support Trade Assurance order?
A: yes , we can (100% product quality protection;100% on-time shipment protection; 100% payment protection)
* Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
* Q: How do we do business with your company ?
A: send us your requirement which have size , coating info , parameters,qty ,destination.
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