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Galvanized Steel Flate Bar
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Galvanized Steel Flate Bar

Hot-dipped galvanized flat steel or "flat stock" is the best choice for most processing techniques. Welding, flaming or grinding and sawing of galvanized steel without proper protection and adequate ventilation is not recommended. Galvanized flat steel is A36 hot rolled steel or mild steel flats that have been dipped into a molten zinc coating process (ASTM A123). Hot-dipped galvanized (HDG) can be identified by the crystalline pattern on the surface of the material, also known as the "triangle". The high resistance to corrosion makes it an excellent candidate for outdoor use or exposed environments.
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Galvanized Steel Flat Bar introduction

Galvanized Steel Flat Bar, a type of A36 hot rolled low carbon steel bar, is hot dipped with a zinc rich finish. Galvanized flat steel is a low-cost alternative to stainless steel, allowing for up to 30 years of rust-free protection while maintaining considerable strength and a durable hard surface coating. Metal Warehouse stocks many sizes in pre-cut lengths and full mill lengths, or we can hot dip virtually any size and quantity required for your welding or construction project.

Galvanized flats can be cut, machined or welded using methods commonly used for ordinary steel, but should be adequately ventilated to avoid fume inhalation during heating. The sawn ends of our pre-cut lengths are not galvanized and should be treated with a cold galvanizing compound to maintain protection after your project is complete. Any drilled or welded areas should also be treated.

Product name
Galvanized Steel Flat Bar
A36, S235JR, S355JR,St37-2, SS400, Q235, Q195,Q345
hot rolled, slitted, round edge
6m, 9m, 12m or customized
Construction/Shipbuilding/Machinery manufacturing/Steel structure
1. High quality
2.High dimensional accuracy
3. High utilization rate of material
4. Saving cost price
Packing Details
1. Iron sheet in both ends
2.All wrapped packing with plastic woven bag
3.Loose package
4.As the requirement of customer.

Galvanized Steel Flat Bar

Chemical composition of Galvanized Steel Flat Bar

Element C Cu Fe Mn P S
Percentage 0.26 0.2 99 0.75 0.04 max 0.05 max

Imperial Metric
Density 0.282 lb/in3 7.8g/cc
Ultimate Tensile Strength 58,000psi 400 MPa
Yield Tensile Strength 47,700psi 315 MPa
Shear Strength 43,500psi 300 MPa
Melting Point 2,590 - 2,670°F 1,420 - 1,460°C

Hardness Brinell 140
Production Method Hot Rolled

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Our Service/Why Choose Us

(1)Fast delivery time, good quality and reasonable price

(2)We can process different finished products according to your requirements

(3)High production volume will shorten your waiting time

(4)Accept the buyer's specification

(5)Experienced R&D department

For more details about our products, please contact our sales for more information. Thank you for your visit

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Tell: 0086-13812027444
WhatsApp: 0086-13812027444
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