Color coated galvanized rolled steel coils

Color coated galvanized rolled steel coils

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 300000 m.t./month

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Specifications

Thickness : 0.14mm-1.2 mm
Width : 700mm-1250mm
Color : RAL code and as per customer
Zinc coating : 60-180g/m AZ 50-AZ275

Hardness : Normal soft/ Semi hard/ Full hard

Pre-Paint coating: 12-25um

Paint material: PE/PVDF

Color: Any color

Coil Inner Diameter: 508mm/610mm

Galvanized steel coil

Introduction:

The galvanized steel coil is made by cold rolled steel sheet, then trough chromated. unoiled, various spangles, hot dipped. The surface is coated by zinc or aluzinc. it is widely used as the raw materials of building. we have exported to midle east, africa, south america, ukraine for the good quality and best credit.

Specification:

Thickness : 0.14mm-0.8 mm
Width : 600mm-1250mm
Color : RAL code and as per customer
Zinc coating : 60-180g/m AZ 50-AZ275

Hardness : Normal soft/ Semi hard/ Full hard

Spangle: None spangle; Regular spangle; Big spangle

Surface treatment: Anti-finger/ None anti-finger

Coil Inner Diameter: 508mm/610mm

Add:

Topside: 5microns primer+ (10-20)microns polyester. Backside: 5-8microns primer epoxy.

The combining force between the galvanized or galvalume steel and the paint is very strong

The surface of Prepainted Steel Coil is normal or can be covered by film.

Q: I was just thinking, is their a way to make steel qualities inherent in concrete, therefore eliminating the need for re bar?: There is an iron powder reinforced concrete flooring that improves abrasion resistance. However, you cannot get the tensile strength enhancement that is possible with rebar.

Q: What is the difference between black steel pipes and galvanized steel pipes when used for water or gas, and why?: Black Steel or ductile steel pipes are made from scrap for the most part. Galvanized pipes are made from new raw materials and are electroplated to resist rust.

Q: What minerals are mixed to make steel?: W - weldable steel WT- Weldable Noctch-tough steel R - Atomospheric corrosion-resistant steel A - Atomospheric corrosion-resistant steel weldable steel R - Atomospheric corrosion-resistant steel weldable Notch-tough steel Q- Quenched and tempered Low-alloy Steel QT-Quenched and tempered Low-alloy Steel Notch-tough steel For W and WT: C, Mn, P, S, Si, small quanties Cb,V,Al For R, A, AT: C, Mn, P, S, Si, Cr, Ni, Cu small quanties Cb,V,Al For Q: C, Mn, P, S, Si, Cr, Ni, Cu, and small amounts of boron See CSA G40.21 if you want more info

Q: What are the common challenges in steel coil manufacturing?: Some common challenges in steel coil manufacturing include maintaining consistent quality, managing the weight and size of coils, ensuring proper surface finish, minimizing defects such as dents or scratches, preventing coil damage during handling or transportation, and optimizing production efficiency to meet customer demands.

Q: I wanna strip down my bike and take off all the paint... im thinking of leaving it just the steal color... Do i need to put anythinng on the steel to coat it or can i just leave it like that... Will it rust or anything?: It depends on the steel, assuming your bike isn't aluminum. Since your bike isn't likely made of stainless steel or weathering steel, it really ought to be protected from the elements. You can do this in different ways. I've seen bare metal last many years in the weather with a regular dousing of oil. I've even seen a guy just pour his used motor oil over his battered old truck. Now don't be misled - the truck looked like hot buttered hell, but the steel was all good on a fifty year old truck. Those are real world results and if you don't mind the oil staining the inner thighs of your pants so it looks like you had an accident on the way to wherever, it's an option. Or you can paint it back, only in clear coat.

Q: steel strutural: how much of IS2062-92

Q: How are steel coils used in the manufacturing of agricultural irrigation systems?: Steel coils are used in the manufacturing of agricultural irrigation systems as they are shaped and formed into various components such as pipes, tubes, and fittings. These coils provide strength, durability, and corrosion resistance, ensuring the longevity and reliability of the irrigation system.

Q: How are steel coils used in the production of wire products?: Steel coils are used in the production of wire products by being fed through a series of machines that shape and form the steel into wire. The coils are unrolled and passed through a rolling mill, where the steel is gradually reduced in thickness and elongated into wire. This wire is then further processed and treated to meet specific requirements, such as being annealed for improved strength or coated for corrosion resistance. Overall, the steel coils serve as the primary raw material for wire production, providing the necessary material for various wire applications across industries.

Q: should I shoot Herters .308 steel cased ammo in my Remington 7400.and why shouldn't I?: Should you?...... Its a free country - You can do what you want....... Why shouldn't you?...... If I got it right - That Herters ammo is foreign made steel case ammo..... Most of that stuff has a reputation for being dirty and likes to foul semi-auto rifles up..... I suppose if you use a little of that stuff now and then it would be ok........ Usually that steel cased stuff is used by folks that own military style semi-0auto guns and bolt action rifles...... Those types of guns for the most part are well suited to use that cheap steel case...... A Remington 7400?..... This is just my opinion - but that's a hunting rifle and isn't up to the rigors of blasting a few hundred rounds of ammo off in an afternoon....... Get a different gun for that...... Occasional use?... Yeah its alright...... If this is for hunting use a better grade of brass cased ammo.......

Q: I have some steel wool and a charged 9V Battery, when I connect 2 wires to the battery, then touch the wool with the ends of the wires the wool instantly starts burning, but when I connect 2 wires to the piece of steel wool (a new piece not same one of course) and touch the battery with the ends of the wire nothing happens (see image...): Steel Wool 9v Battery

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