Gavalume Mg steel coils and sheets System 1

Gavalume Mg steel coils and sheets

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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Quick Details

Grade:	1000 Series	Thickness:	0.13-3.0mm	Place of Origin:	Zhejiang China (Mainland)
Brand Name:	GL coil	Model Number:	A1100, A1050, A1060	Type:	Steel Coil
Technique:	Cold Rolled	Surface Treatment:	galvalume,Coated	Application:	Ship Plate,commercial use or used in construction , roof , autocar ect.
Special Use:	High-strength Steel Plate	Width:	600-1250mm	Length:	As to your request
Material:	SGCC, SGCH, SPCC, CGCC	galvalume coil:	galvalume coil	Weight (/roll):	3-5MT
Inside Diameter:	508mm/610mm	Corlor:	without	Alloy Or Not:	Non-alloy
AZ coating:	60-180g/m2

Packaging & Delivery

Packaging Detail:	within 10-20 days after receiving deposit(or as per the order qu
Delivery Detail:	Standard export packing or following customer's demand

Specifications

GL Coil
1.our material are from big mill
2.surface and edge is glossy
3.our package is export package

Galvalume steel coil

Specification

Thickness	0.15-3.5mm
Thickness tolerance	+/- 0.01mm ,
Width	600-1500mm
Width tolerance	+/- 2mm
Length	As to client's require
Zinc coating	40g-150g
Standard	ASTM, AISI, DIN, GB,JIS
Grade	SGCC,DC51D,DX51D,DX52D,,SGCD,Q195,Q235,SGHC,DX54D, S350 GD, S450 GD,S550 GD ect.
Type	Steel coil, steel sheets/ plates, corrugated steel sheets/plates
Technique	Hot rolled, cold rolled, galvalume / Alu-zinc
Spangle type	Mini/regular/big/zero spangle
Surface treatment	Chromed with passivation / environmental chromed
Surface treatment	Oiled/slightly oiled/ dry/ anti-fingerprint / skinpassed
Packing	Export standard.
Min order	50 tons
Coil weight	4-6 tons

Steel Type	AS1397-2001	EN 10215-1995	ASTM A792M-02	JIS G3312:1998	ISO 9364-2001
Steel for Cold Forming and Deep Drawing Application	G2+AZ	DX51D+AZ	CS type B,type C	SGLCC	1
Steel for Cold Forming and Deep Drawing Application	G3+AZ	DX52D+AZ	DS	SGLCD	2
Structural Steel	G250+AZ	S250GD+AZ	255	-	250
	G300+AZ	-	-	-	-
	G350+AZ	S350GD+AZ	345 Class1	SGLC490	350
	G550+AZ	S550GD+AZ	550	SGLC570	550

Grade	Tension Test
	Yield Strength (MPa)	Tensile Strength (MPa)	Elongation% No Less Than
	Yield Strength (MPa)	Tensile Strength (MPa)	A80mm
DX51D+AZ	140-350	270-500	22
DX52D+AZ	140-300	270-420	26
DX53D+AZ	140-260	270-380	30
DC54D+AZ	120-220	260-350	36

Application

1. Architecture Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds

2. Appliances Industry Outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system, explosion-proof strip, solar water heater and appliance parts

3. Auto Industry Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories under the frame, signboard in highway

4. Industrial Instruments Electric control cabinet, industrial refrigeration equipment, automatic vending machine

Service

1.MOQ:50 ton.

2.Delivery time;15-30days

3.Payment:30% deposite, 70% in L/C before delivery.

4.We can guarantee 100% inspeciton before the shipment

5.We can 100% supply MTC.

Q: I am wondering what the highest quality steel is used in handgun production.: The first answer was correct. The type of steel used in most blued handguns is the highest. After that I prefer stainless. Then the Scandium framed pistols.

Q: What are the different methods of tension leveling for steel coils?: There are several methods of tension leveling for steel coils, each with its own advantages and applications. 1. Roller leveling: This method involves passing the steel coil through a series of rollers under high tension. The rollers are strategically positioned to apply pressure on the coil, effectively stretching and elongating it. Roller leveling is commonly used for thinner gauge coils and is effective in removing coil set, crossbow, and edge wave defects. 2. Stretch leveling: In this method, the steel coil is subjected to a combination of tension and elongation. The coil is gripped by clamps at both ends and then stretched using hydraulic or mechanical devices. This process helps to remove residual stresses, flatten the coil, and improve shape control. Stretch leveling is particularly suitable for thicker gauge coils and can effectively eliminate wavy edges and center buckle. 3. Temper rolling: This method involves passing the steel coil through a series of temper rolls, which apply pressure on the surface of the coil. Temper rolling is primarily used to improve the surface finish of the steel and enhance its mechanical properties. It can also help to reduce coil set and improve flatness. 4. Skin pass rolling: In this method, the steel coil is passed through a series of rolls that apply a light pressure on the surface. Skin pass rolling is typically performed after the primary leveling process to further improve surface finish, enhance flatness, and reduce surface defects such as scratches or marks. 5. Stretcher leveling: This method involves clamping the steel coil at both ends and then applying tension to stretch it. The stretched coil is then held in this position for a period of time to allow for stress relief and shape correction. Stretcher leveling is commonly used for thicker gauge coils and can effectively remove coil set, crossbow, and center buckle. Each of these tension leveling methods offers unique advantages and is suitable for different types of steel coils and specific requirements. The choice of method depends on factors such as coil thickness, desired flatness, surface finish, and the specific defects that need to be corrected.

Q: How are steel coils used in the manufacturing of HVAC ductwork?: Steel coils are used in the manufacturing of HVAC ductwork as they provide strength and durability to the ducts. These coils are shaped and formed into the desired ductwork design, providing a rigid structure that can withstand the pressure and movement of air. The steel coils also ensure that the ductwork maintains its shape over time, preventing any deformation or collapse.

Q: I'm doing a commercial for chemistry and I need to know any kind of chemistry dealing with Callaway Big Bertha Irons. I know they are stainless steel but any more info would help out! Thank you! :): Stainless steel is a mixture of metals, each metal is included in order to make up for each others weaknesses. Each metal is included due to a property that is benificial in some way, for instance Chromium is included because it makes the stainless steel 'stainless'. In chemistry a mixture of metals, stainless steel, is called an alloy.

Q: What are the different types of surface finishes for steel coils?: There are several different types of surface finishes for steel coils, each offering its own unique properties and advantages. Some of the most common surface finishes for steel coils include: 1. Hot Rolled: This is the most basic surface finish for steel coils and is achieved by heating the steel and then rolling it to its final shape. It typically has a rough and scale-like appearance, with varying levels of surface imperfections. 2. Cold Rolled: This surface finish is achieved by further processing hot rolled steel coils through a series of cold rolling operations. Cold rolled steel has a smoother and more uniform surface compared to hot rolled steel, with improved dimensional accuracy and better surface quality. 3. Galvanized: Galvanizing is a process in which a protective layer of zinc is applied to the surface of the steel coil. This surface finish provides excellent corrosion resistance, making it ideal for outdoor applications and environments where the steel is exposed to moisture and other corrosive elements. 4. Stainless Steel: Stainless steel coils have a unique surface finish due to the presence of chromium, which forms a thin, invisible layer of oxide on the surface. This surface finish provides excellent corrosion resistance and a visually appealing appearance. 5. Electrolytically Zinc Coated: Also known as electrogalvanized, this surface finish involves the application of a thin layer of zinc to the steel coil through an electroplating process. It provides good corrosion resistance and is commonly used in applications where aesthetics are important. 6. Pre-painted: Pre-painted steel coils have a surface finish that is coated with a layer of paint or other protective coatings. This finish offers both corrosion resistance and aesthetic appeal, allowing for a wide range of colors and finishes to be applied. 7. Aluminized: Aluminized steel coils have a surface finish that is coated with a layer of aluminum-silicon alloy. This finish provides excellent heat resistance and is commonly used in applications where high temperatures are encountered, such as exhaust systems or ovens. Overall, the choice of surface finish for steel coils depends on the specific requirements of the application, including factors such as corrosion resistance, aesthetics, durability, and heat resistance.

Q: What is the standard thickness of steel coils?: The standard thickness of steel coils can vary depending on the specific application and industry requirements. However, in general, steel coils are typically available in a range of thicknesses between 0.5mm to 10mm. The desired thickness of a steel coil is determined by factors such as the intended use, structural requirements, and manufacturing processes. Thicker steel coils are often used for heavy-duty applications that require greater strength and durability, while thinner coils are suitable for lighter applications where flexibility and weight reduction are important. It is important to consult industry standards and specific project requirements to determine the appropriate thickness for steel coils in any given application.

Q: How are steel coils inspected for defects after recoiling?: Steel coils are inspected for defects after recoiling by conducting visual inspections, using non-destructive testing methods such as ultrasonic testing or magnetic particle inspection, and conducting measurements to check for dimensional accuracy and straightness.

Q: How are steel coils inspected for edge quality?: Inspectors use a combination of visual inspection and non-destructive testing methods to assess the edge quality of steel coils. During visual inspection, trained inspectors carefully examine the entire length of the coils to detect visible defects like cracks, chips, or uneven edges. Non-destructive testing methods, including ultrasonic testing and magnetic particle inspection, are also utilized to uncover any hidden defects or imperfections in the edges of the steel coils. Ultrasonic testing employs high-frequency sound waves to identify internal flaws or discontinuities in the steel, while magnetic particle inspection utilizes magnetic fields and particles to detect surface or near-surface defects. Both visual inspection and non-destructive testing methods are vital in guaranteeing the quality of the steel coil edges. Manufacturers can identify and resolve any defects or imperfections by conducting these inspections, thereby ensuring that the coils meet the required quality standards.

Q: How are steel coils used in the manufacturing of conveyor belts?: Steel coils are used in the manufacturing of conveyor belts as they provide strength, durability, and flexibility to the belt structure. These coils are typically used as reinforcements or as the core material to enhance the belt's load-bearing capacity and resistance to tension and impact. By incorporating steel coils, conveyor belts can effectively transport heavy materials over long distances while maintaining stability and longevity.

Q: I'm looking for steel to make knives, but don't know what to get.: If you are serious about making knives, I'd highly recommend visiting one of the many knifemaking forums. As usual they have good FAQs and could be good source of info, equipment and materials, let alone advices from fellow makers.

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