PRODUCT DETAILS

Keyword: Steel Group

AZ50 Galvalume Steel Sheet Description

AZ stands for aluminum-zinc alloy, which is the material of the steel coating. AZ50 refers to the total weight of both sides of the aluminum-zinc alloy coating in the three-point test in ASTM a972 standard is 0.50 ounces/square foot, which is equivalent to 150 grams/square meter. It is a popular choice for roofing because it is very durable and can be painted in other colors.
AZ50 aluminized zinc is a high quality corrosion resistant steel. It is made of a combination of aluminum and zinc, with an aluminum content of at least 50%. AZ50 aluminized zinc is not only suitable for the exterior of your house, but also for structural purposes and industrial applications. This alloy has many advantages, including excellent strength, impact resistance and excellent weldability.

Scope of Application

Construction industry: such as roof, internal and external wall panels, sound insulation walls, pipes, garages, etc.
Automotive industry: such as mufflers, exhaust pipes, wiper accessories, fuel tanks, truck containers, etc.
Household appliances: such as refrigerator backplane, air conditioner, microwave oven, LED backlight, electric cabinet, etc
Agricultural use: such as greenhouse, granary, pig farm, chicken coop, etc
Other industries: such as heat exchangers, dryers, etc.

Product Parameters

Product Name	AZ50 Galvalume Steel Sheet
Thickness	0.12mm-6.00mm
Width	600mm-1500mm
Length	1m-12m, Support Customization
Standard	AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc.
Thickness of Aluminum Zinc Coating	30-185g/m²
Content of Al-Zn Coating	Al: 55%, Zn: 43.5%, Si: 1.5%

Chemical Composition

Al	Zn	Si	Fe	Cu	Cd	Pb	Sn	Ni	Close Cr
55-58	41-43	1.5-2	0.25	0.03	0.05	0.01	0.05	0.05	0.05

Mechanical Properties

Grade	Yield Strength MPa≥	Tensile Strength MPa≥	Elongation A%≥
DX51D Z/ZM/AZ/AM	240-380	270-500	22
DX52D Z/ZM/AZ/AM	140-300	270-420	26
DX53D Z/ZM/AZ/AM	140-260	270-380	30
DX54D Z/ZM/AZ/AM	120-220	260-350	36
S220GD Z/ZM/AM	220	300	20
S250GD Z/ZM/AZ/AM	250	330	19
S280GD Z/ZM/AM	280	360	18
S300GD A/AM	300	380	18
S320GD Z/ZM/AM	320	390	17
S350GD Z/ZM/AZ/AM	350	420	16
S450GD A/AM	450	480	15
S550GD Z/ZM/AZ/AM	550	550	-

Galvanized Surface Selection

Zero Spangle	Minimized Spangle	Normal Spangle	Large Spangle

Type of Coating	Recommended Coating Weight
Aluminum-zinc Alloy	30/40/50/60/75/90/100/150
A: Coating quality50g/㎡,approximately equal to the coating thickness13.3pm

Project	Classification	Symbol
Type of Coating	Aluminum-zinc Alloy	AZ
Surface Finish	Conventional Sequins	R
	Minimize Sequins	M
	Skin Through	S
Surface Treatment	Chromate Passivation	c
	Non-chromate Passivation	C5
	Chromate Passivationoiling	CO
	Chromium-free Passivationoiling	CO5
	Anti-fingerprint	N
	Chromate-free/Anti-fingerprint	N5
	No chromate high weather resistance fingerprint	NW
	Oil filling	0
	No treatment	U

Material Comparison

Chinese Standard	European Standards	American Standard	Japanese Standard
DC51D+AZ	DX51D+AZ	CS Type B, Type C	SGLCC
DC52D+AZ	DX52D+AZ	DS	SGLCD
S250GD+AZ	S250GD+AZ	255	-
S300GD+AZ	-	-	-
S350GD+AZ	S350GD+AZ	345	Class1 SGLC490
S550GD+AZ	S550GD+AZ	550	SGLC570

Packing and delivery

The company always adheres to the principle of quality first and service first, providing customers with high-quality steel. The company has sufficient resources and faces customers with prices that are better than the market. It develops and progresses together with customers and builds a mutually beneficial cooperation platform.

CUSTOMER VISIT

The company always adheres to the quality first, service-oriented principle, to provide our cus tomers with high-quality steel, and our company has suffi cient resources, better than the market price to face custom ers. With the customers' development and common progress,we have built one beneficial cooperation platform.

Customer visit

FACTORY WORKSHOP

The company stocks the quantity is sufficient and the varieties and specifications are complete. The factory has introduced advanced production equipment and testing equipment such as oil mill wire drawing machines, sintering machines, pelletizing machines, and shearing machines.

Factory Workshop