High Quality Hot Dip Galvanized Steel Coil Made In China DX51D/Z275 Q235

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

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Item specifice:

Standard: AISI,ASTM Technique: Hot Rolled,Cold Rolled,Cold Drawn,Forged Shape: Square,Rectangular
Surface Treatment: Galvanized,Coated,Color Coated Steel Grade: Q235 Certification: ISO,SGS
Thickness: 2.0mm Length: 1219mm Net Weight: 25

Product Description:

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:

High Quality Hot Dip Galvanized Steel Coil Made In China DX51D/Z275 Q235

High Quality Hot Dip Galvanized Steel Coil Made In China DX51D/Z275 Q235

High Quality Hot Dip Galvanized Steel Coil Made In China DX51D/Z275 Q235


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.

Q:How about the trade terms?

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

Q: How can I get the samples?

A: If you need some samples to test ,please pay for the transportation freight of samples and our samples are free for you.

Q: How can I get your price list?

A: Please send us your email or fax and order information – Quantity, Specification (steel type, thickness, width, surface finish), then I can send you the price list.



 


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Q:what is the diiferent in composition between mild steel and cast iron?
Actually, the opposite is true. CAST IRON is generally brittle, while mild steel is not. Cast iron has a carbon content from about 2%-4%. Mild steel has less than one tenth as much carbon as cast iron- around 0.2% - 0.3%. Cast iron also typically has from 1%-3% silicon. Most mild steel contains no more than 0.3% silicon. Steel melts at ~1450 degrees C. The addition of large amounts of carbon and silicon to C.I. lower the melting point to around 1200 C and make it more fluid than molten steel. Obviously this makes it easier to melt and to pour. The main advantage of cast iron is it's cheap to produce. It also has some desirable properties despite it's brittleness. For example it's easy to cut and carve with machine tools. It's also very heat resistant and excellent at absorbing vibration. For this reason C.I. was commonly used for engine blocks and exhaust manifolds in cars and trucks in the past, (Cast aluminum engine blocks are more common these days because Al is much lighter and conducts heat better.) Cast iron also rusts much more slowly than steel which is why it's still commonly used for pipes. C.I. pipes have been known to last 300 years.
Q:Do Case Knives Use Good Steel?
Case okorder.com/
Q:Stainless steel?????????
This okorder.com/
Q:What is the Shear Modulus of Steel and Silver?
Shear Modulus Of Steel
Q:Why do we galvanise steel?
it prevents the steel from rusting. Zinc rusts too, but more slowly than steel, and it doesn't tend to eat away it's structure. Zinc coatings prevent oxidation of the protected metal by forming a barrier, and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not cause a breakdown of the substrate's surface integrity as it is formed. Indeed the zinc oxide, if undisturbed, can act as a barrier to further oxidation, in a way similar to the protection afforded to aluminium and stainless steels by their oxide layers.
Q:Coating on Steel Wool?
It will be very effective if you remove the oil by appling protective polymer spin coating to the edge, top and underside of the wafer, which makes those surfaces impervious to most chemical etchants. To learn more about the spin coating theory you may check out the following source.
Q:manufacturing process of steel containers?
There are many types of steel containers and many different mnfg processes. There are also thousands of different steel alloys. Steel is used for canned food, compressed air cyclinders, hydraulic pressure vessels, electrical boxes, and many other containers. Steel containers are made out of sheet metal by soldering, brazing, spot welding, seam welding, riveting, bolting, screwing, etc. Heavier wall containers are fabricated of plate steel. Some steel containers are made by deforming the steel by extruding, forging, spin forming, drawing, ironing, etc. Some steel containers are made by machining. You should be able to find plenty of references if you search for these terms. good luck
Q:Welding Stainless Steel?
You would use stainless steel rod. I have used stainless safety wire that you can buy at the hardware store or Harbor Freight. (Assuming you are TIG welding). I have found that for small jobs it works quite well.
Q:What is mild steel and what items are made from it?
Mild steel is what your friends get when they see your mom's cleavage.
Q:******Prefabricated Steel Buildings********?
its faster to build with prefabricated steel materials. if its cheaper or not...im not really sure. but definitely faster

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