• Rolled Steel Coils for Sale - DX51 China Steel Factory Hot Dipped Galvanized Steel Coil GI Coils System 1
  • Rolled Steel Coils for Sale - DX51 China Steel Factory Hot Dipped Galvanized Steel Coil GI Coils System 2
  • Rolled Steel Coils for Sale - DX51 China Steel Factory Hot Dipped Galvanized Steel Coil GI Coils System 3
  • Rolled Steel Coils for Sale - DX51 China Steel Factory Hot Dipped Galvanized Steel Coil GI Coils System 4
  • Rolled Steel Coils for Sale - DX51 China Steel Factory Hot Dipped Galvanized Steel Coil GI Coils System 5
  • Rolled Steel Coils for Sale - DX51 China Steel Factory Hot Dipped Galvanized Steel Coil GI Coils System 6
Rolled Steel Coils for Sale - DX51 China Steel Factory Hot Dipped Galvanized Steel Coil GI Coils

Rolled Steel Coils for Sale - DX51 China Steel Factory Hot Dipped Galvanized Steel Coil GI Coils

Ref Price:
get latest price
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
100000 m.t./month

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Specification

Standard:
AISI,ASTM
Technique:
Hot Rolled,Cold Rolled
Shape:
Square,Rectangular
Surface Treatment:
Galvanized,Coated,Color Coated
Steel Grade:
Q195,Q235
Certification:
ISO,SGS
Thickness:
1.2mm
Length:
1219mm
Net Weight:
20

DESCRIPTION FOR GALVANIZED STEEL COILS:

1) Size: 0.30-2.0mm x 1,000-1,500mm x C

2) Zinc coating: 80-275g/m2;

3) Spangle: regular, zero and minimized

4) Material: we can supply different qualities according to several standards,

such as:

a) SGCC, SGCD, SGCE according to JIS G3302

b) DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z to EN 10142

 

EXPORT STANDARD FOR GALVANIZED STEEL COILS:

-Axial and circumferential steel straps with seal (4 steel straps each)

-VCI Anti-rust kraft paper

-Water-proofing plastic

-Pearl wool (coil surface)

-Steel cover (coil surface/bore)

-Plastic cover (coil sides)

-Inside and outside corner protectors

Or According customers' requirements(Usually only for domestic)


RAW MATERIALS FOR GALVANIZED STEEL COILS:

(1)Hot dipped galvanized steel sheet

(2)color coated galvanized steel sheet

(3)Galvalume steel sheet

(4)Prepainted galvalume steel sheet

(5)Aluminum sheet

(6) Prepainted aluminum sheet

(7)Stainless steel sheet




PACKAGING &DELIVERY FOR GALVANIZED STEEL COILS:

Packaging Detail   Standard export packing or following customer's demand

Delivery Time: Within 30-40 days after deposit or according to the order quantity

 

TRADE TERMS FOR GALVANIZED STEEL COILS:FOB, CFR, CIF

 

DETAILED PICTURES FOR GALVANIZED STEEL COILS:

DX51 China Steel Factory Hot Dipped Galvanized Steel Coil GI Coils

DX51 China Steel Factory Hot Dipped Galvanized Steel Coil GI Coils

DX51 China Steel Factory Hot Dipped Galvanized Steel Coil GI Coils


APPLICATION FOR GALVANIZED STEEL COILS:

Guardrails, ventilation ducts, gutters and down spouts, Pre-paint and post paint applications, gutters and ceiling suspension bars, shutter door rails. Auto parts, electrical appliances, refrigerator appliances, signs, automotive parts,vending machines, washing machines, showcases and other structural use, roofing, commercial use.


FAQ FOR GALVANIZED STEEL COILS:

Q:How about the delivery time?

A:Within 15-30days after receiving the deposit or L/C at sight.

FAQ FOR GALVANIZED STEEL COILS:

Q:How about the trade terms?

A:EXW,FOB,CFR,CIF will be accepted.

 


Q:I am looking for steel. I need a lot.
Tear up the train tracks.
Q:I have my grandpa's navy knife from ww2, a mk2 combat knife i think, and i was wondering what type of steel it is made of. I'm guessing it's a high carbon steel, i'd just like to know exactly what grade.
I would get a 1095, serrated edge, tanto style, with either a good quality rubberized or bone handle.
Q:I would like to know the process of making steel from the mining of ore to the final product. Can anybody offer some help? Either where to look, or the process itself. I would like to have included the different options with which to make steel. Through scrap metal, or iron ore briquettes etc... Thanks.
A okorder /.. There are many different types of steels depending on process and ingredient changes that can be found in many engineering books. This will give you the basic flow.
Q:How are steel coils coated for specific applications?
Steel coils are coated for specific applications through a process called coil coating. This involves applying a protective layer of paint, polymer, or other coatings onto the steel coils using methods like roll coating or spray coating. The coating is carefully selected based on the desired properties such as corrosion resistance, durability, or aesthetic appeal required for the specific application.
Q:Two different shaving razors I'm looking to buy have different specs. in terms of the metals used for the blade; one being 1045 surgical stainless steel, the other 440 stainless (not sure if its A B or C, but probably 440A or 440B because it's not specified). So which one is better for the intended use as a shaving razor?
Type 440 combines such a high grade of cutlery steel, toughness and economy that it is actually known as razor blade steel. Browsing around (a lot) more, it seems that 1045 Surgical Steel is popular in straight razors used by barbers. These razors are honed by stropping with leather and last practically forever. From the above, I would guess that it might be easier to lose the edge on 1045, but also easier to re-sharpen it, that it won't easily knick because probably not so hard as 440. I'm not sure if it would be more expensive, unless it has a superior handle etc. So, I would expect to spend a little more effort over the lifetime of the 1045, maybe pay a little more for it, but have a longer lifetime. hth.
Q:How are steel coils used in the production of construction components?
Steel coils are used in the production of construction components by being processed into various shapes and sizes, such as beams, columns, and plates. The coils are unwound and then cut, bent, or shaped to meet the specific requirements of the construction project. Additionally, the high strength and durability of steel make it a preferred material for construction, ensuring the components can withstand heavy loads and harsh environmental conditions.
Q:How are steel coils used in the production of steel fasteners?
Steel coils are used in the production of steel fasteners by being processed into flat strips or wires, which are then cut, shaped, and threaded to create various types of fasteners such as screws, bolts, and nuts. The coils provide a continuous supply of steel material that is easily manipulable and can be efficiently transformed into the desired shape and size for fastener production.
Q:Ok, lately I've been taking to making things out of stainless steel chain mallie rings. The problem is that when i make a bracelet or something, the area around the fastener always looks pretty bad. I'm thinking to have a friend who also does chain mallie finish the weave all the way around. This would make it look good but make it impossible to remove.Are there any long term problems with stainless steel on skin? I know some metals will change the color of the skin or make the skin absorb some of the metal. Is this something to worry about with stainless steel?
Stainless steel contains both nickel and chromium. These two alloys are responsible for most of contact dermatitis in people. Some of my co-workers making steel had such bad reactions to chromium that they had to quit their jobs. Their skin was always inflamed. People don't react to finished stainless steel the same way because the alloys are bonded tightly in the heat treating process. But if you are grinding it and getting the dust on your skin, you could get a contact dermatitis if you are sensitive. I don't think it would absorb into your blood stream or do any long term damage to your skin. If you do get a reaction, you would have to cease your exposure or in a worse case scenario risk getting a body wide reaction like my coworkers. I would not worry about any exposure making rings out of stainless steel. After all, stainless steel is used in sugical implants and most people are fine.
Q:They say it's some six times stronger than steel. need some explanation.
Most importantly, spider silk is extremely lightweight: a strand of spider silk long enough to circle the Earth would weigh less than 500 grams (18 oz). Spider silk is also especially ductile, able to stretch up to 140% of its length without breaking. It can hold its strength below ?40 °C. This gives it a very high toughness (or work to fracture), which equals that of commercial polyaramid (aromatic nylon) filaments, which themselves are benchmarks of modern polymer fiber technology. What this means in regard to what you have heard is that if you compared the tensile strength (type 'tensile strength' on wikipedia if you do not know what it means) of spider silk and a strand of steel at the same thickness, the silk would have a higher tensile strength than many grades of steel, upto that of high grade steel - of which they are about the same.
Q:what pokemon are week to steel type pokemon like lucario? help please, and thank you.
Rock pokemon are weak against steel type moves.

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