Z49 BMP Prepainted Rolled Steel Coil for Constructions

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
30000 m.t./month

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Product Description:

Structure of Z49 BMP Prepainted Rolled Steel Coil for Construction

 Z49 BMP Prepainted Rolled Steel Coil for Constructions

Description of Z49 BMP Prepainted Rolled Steel Coil for Construction

Cold rolled steel coil is steel that has been worked below its recrystallization temperature by passing it between a pair of rollers. Recrystallization temperature is the temperature at which grains in the lattice structure of the metal have been rearranged, leaving it free of strain and deformations. Cold rolled steel coil is pre-treated before being cold rolled with a process known as pickling, which uses strong acids to remove scale and other impurities. The cold rolled steel coil is then passed through rollers to reduce its thickness. Most cold rolling takes place in multiple passes and as the size of the cold rolled steel coil is further reduced, its strength and hardness both increase, but its ductility decreases. After cold rolling, heating the metal up in a process known as annealing can restore some of its ductility. The final cold rolled steel coil may be manufactured in the form of sheets, strips, bars, or other forms.

 Z49 BMP Prepainted Rolled Steel Coil for Constructions

 

 Main Feature of Z49 BMP Prepainted Rolled Steel Coil for Construction

1. Our company produce various specification and models and national standards of galvanized steel coil
2. Using high-quality material and advanced production technology and equipment for processing
3. Applicable to a humid climate and the harsh corrosive environment
4. Products has been all over the country more than 20 provinces, municipalities and autonomous regions, and have been exported to Europe, North American, the Middle East, the South East Asia, Africa, Asia,European and other countries and regions, well received by our buyer.

 

Applications of Z38 BMP PPGI Prepainted Rolled Steel Coil for Construction
1. Construction and building: Roofing; Ventilating duct; Handrail; Partition panel, etc.
2. Further processing: Coating base plate.
3. Electric appliance: Refrigerator; Washing machine; Recorder; Microwave, etc.

  Z49 BMP Prepainted Rolled Steel Coil for Constructions

 

Specifications of Z49 BMP Prepainted Rolled Steel Coil for Construction

Product

Z49 BMP Prepainted Rolled Steel Coil for Construction

Material Grade

SGCC / SGCH  / DX51D+AZ, etc

Thickness

0.6-3.0mm

Width

500-1500mm

Tolerance

Thickness: +/-0.02mm , Width:+/-2mm

Zinc-coating

Z30-150g/m2

Technique

Raw material: Hot rolled steel coil --> Cold rolled_>hot dipped galvalume

Surface

Dried, Chromated, Unoiled

Spangle

Regular spangle , small spangle, zero spangle

ID

508MM 610MM

Coil weight

1-25MT

Export package

Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed

  

FAQ of Z49 BMP Prepainted Rolled Steel Coil for Construction

We have organized several common questions for our clients,may help you sincerely: 

1. How Can I Visit There?
  Our company is located in Tianjin City, China, near Beijing. You can fly to Tianjin Airport Directly. All our clients, from home or aboard, are warmly   welcome to visit us!  
2. How Can I Get Some Sample?
  We are honored to offer you sample.  
3. Why choose CNBM?
  
Our delivery time about 15-20days for standard sizes, if you have other requirements like hardness, quanity and width ,it is about 20-40days. But don't worry we also try our best for the delivery time ,because time longer and our cost is higher.


 

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Q:Will this steel rust?
Does it say stainless steel on it?
Q:Choke tubes for steel shot?
Best Choke For Steel Shot
Q:What steel type Pokémon should I choose?
skarmory ferathorn lucario dialga metagross
Q:stainless steel not so stainless?
Hi okorder.com/... This article is helpful to avoid future problems. Personally, when something burned beyond burn I put water in the pan 1/2 full and heat it to a boil and simmer it 5 minutes and all the gunk is easy to remove with a scrubbie sponge and soap, water and or baking soda. I love cast iron cookware because it is a great nonstick option that does not emit toxic fumes at high temperatures like Teflon can. Seasoning it properly once in awhile is all it takes and it is indestructible. Have a great day.
Q:Titanium or Tool Steel?
Titanium is a significantly stronger and lighter metal, but is also extremely expensive. If you have the option for titanium, go for it.
Q:Rusted steel straps on deck posts?
If these steel straps are rusting through and on their last legs, a coat of paint is going to be cosmetic at best. Replace these straps with new ones. The originals were either very poorly galvanized, or you live someplace with a very corrosive environment. In any event, paint can't save this sort of thing. Steel brackets serve a real purpose, and after they're weakened, they can't do that anymore. How would your home hold up in an earthquake, for example? What you're proposing doesn't sound safe.
Q:When was steel first used in buildings?
steel was first used in the 1800s in buildings.
Q:Reloading and shooting steel.?
You can't reload steel cases. I don't really know, but you just can't. If a mild steel case is harder than the chamber and bolt of your firearm, you should have got a better firearm.
Q:Is steel industry good for investing currently ?
I feel metal stocks can give some return now if you invest.
Q:What is the Rockwell (HRC) Indentation Hardness of Steel?
The general purpose default steel for hard tooling applications is A2 It's cheap, readily available and comes in many different shapes and sizes. It's easy to machine soft. It's easy to harden, you can do it yourself. It is very dimensionally stable during hardening. All the steels mentioned above are specialty steels - expensive to buy, hard to work with, expensive to heat treat and dimensionally unstable during heat treat.

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