Hot Dipped Galvanized Steel Strip

Hot dipped galvanizing is a process of applying a protective galvanized layer on the surface of steel to prevent rust. The cold rolled steel strip undergoes electrolytic cleaning and annealing, and then is immersed in a zinc pot for hot dipped galvanizing. After that, it is completed through skin pass leveling, tension leveling and passivation treatment. The corrosion resistance of steel after zinc coating is improved and the service life is prolonged.TIANJIN MUCHANG can provide reasonable prices for gi sheet galvanized steel coil promptly.

Standard	JIS / EN / ASTM / GB Standard
Sizes	Thickness: 0.12mm-3.5mm
Sizes	Width:100mm-1500mm

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Parameter of Hot Dipped Galvanized Steel Strip

Standard	JIS / EN / ASTM Standard
Grades	SGCC/SGCD/SGCE,SGHC,SGC280GD/SGC340/400/440/490/570, A653 CS-A/ CS-B, ASTM A653Gr.33/Gr.37/Gr.40/Gr.50/Gr.80, SS230/SS250/SS275/SS340/SS380/SS410/SS480/SS550, S220GD/S250GD/S280GD/S320GD/S350GD/S550GD, H220PD/H300PD/H180YD/H200YD/H260YD, DX51D/DX52D/DX53D/DX54D/DX56D, H180BD/H220BD/H260BD/H300BD etc.
Coating	Z60-Z450 or G40/G60/G90/G120/G150
Spangle	Regular spangle / Minimized spangle / Zero spangle
Sizes	Thickness: 0.12mm-3.5mm Width: 100mm-1500mm

Features of Hot Dipped Galvanized Steel Strip

Galvanized steel products have excellent anti-corrosion performance. The zinc layer on the surface can effectively preventsteel from undergoing oxidation and corrosion reactions
Outstanding surface characteristics. The surface is smooth and has good decorative properties, and the surface quality is conducive to subsequent processing.
Good mechanical properties. Galvanized steel strips can be used as structural materials, possessing strength characteristics and processing adaptability.
The cost of zinc coated steel strips is relatively low, and they are lightweight, which is convenient for transportationinstallation and use.

Industries Using Steel

Tool and molding steels play a crucial role in the manufacturing industry. After adding various metal components, they possess characteristics such as high hardness, durability, abrasion resistance, resistance to deformation, and tolerance to extreme temperatures.

Tool and Molding

About 90% of goods are transported by ocean, making ships and containers one of the indispensable means of transportation in the global economy. TIANJIN MUCHANG can help you find the best supplier for your marine engineering needs.

Marine Engineering

The automotive industry consumes over 80 million tons of steel annually. TIANJIN MUCHANG can select the appropriate steel grades and suppliers for you to meet all your requirements for automotive steel.

Automotive Industry

The booming development of the household appliance industry is inseparable from the steel industry. TIANJIN MUCHANG can help you find all kinds of steels you need for household appliances.

Home Appliance Industry

Steel, with its superior durability and unparalleled versatility, has become the material of choice for many mechanical projects. TIANJIN MUCHANG is well aware of your high standards for materials and is committed to selecting the best steel for your mechanical needs.

Mechanical Manufacturing

More than 50% of the global steel demand comes from the construction industry. Due to its high strength and cost-effectiveness, it has become an ideal material for various construction and infrastructure projects. Multiple products of TIANJIN MUCHANG have been used in some famous buildings around the world.

Construction and Infrastructure

Steel Products