Cold Rolled Steel Sheets Wholesale from China Factory

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
1000 m.t./month

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Item specifice:

Grade: 1000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series,2000 Series Surface Treatment: Coated,Embossed,Anodized,Polished,Mill Finish,Color Coated,Oxidized,Enameled Wire,Brushed,Printed,Composited,Holographic Impression,Sand Blasted,Powder Coating Shape: Angle,Square,T-Profile,Round,Flat,Rectangular,Oval,Hexagonal
Temper: T3-T8,O-H112,T351-T651,T351-T851,Soft,Half Hard,Hard Application: Liner & Wad,Decorations,Door & Window,Heat Sink,Transportation Tools,Glass Wall,Food,Kitchen Use,Pharmaceutical,Seal & Closure,Insulation Material,Label & Tag

Product Description:

1.       Specification of Cold Rolled Steel Sheets Wholesale from China Factory

Name

galvanized steel coil dx52d z gi

Grade

GB/T-12754: 2006, JIS3302, EN 10142, ASTM A653, JIS G3302, 

SGCC/SGCH, GB/T2518, European Standard, ASTM A792, JIS G3321, JIS G3317

BASE PLATE

Cold rolled steel sheet, hot dipped zinc coated steel sheet

hot dipped A-Z coated steel sheet

EQUIPMENT

Double coating double baking; 

CAPACITY

5000Mt/week

SIZE

Thickness 0.18mm—2mm, width 40mm—1250mm

ZINC COATING

40g-275g /m2

PAINT THICKNESS

Top:20+-5um, back:5-7um 

COIL WGT

3Mt - 8Mt

COIL ID

φ508mm,φ610mm

BASE SHEET

Cold rolled steel sheet, hot dipped zinc coated steel sheet 

(small, regular or zero spangle), 

hot dipped A-Z coated steel sheet

SURFACE PAINT

EP, PE, HDP, SMP, PVDF

COLOR SERIES

 RAL color number series


2.    Application of Cold Rolled Steel Sheets Wholesale from China Factory

(1).Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...

(2).Exterior: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...

(3).Advertisement: display platforms, signboards, fascia, shop fronts...

 

3.    Feature of Cold Rolled Steel Sheets Wholesale from China Factory

Surfact Quality :

 Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use,

 

Mechenical Property:

Chemical Composite and Mechanical Property

 

4.    Certificate:

SGS and ROHS(if client request, paid by client), MTC(plant provided), Certificate of Origin(FORM A, FORM E, CO),  Bureau Veritas and SGS (if client request, paid by client), CIQS certificate

 

5.    Image of Cold Rolled Steel Sheets Wholesale from China Factory

 

Cold Rolled Steel Sheets Wholesale from China Factory

Cold Rolled Steel Sheets Wholesale from China Factory

Cold Rolled Steel Sheets Wholesale from China Factory


6.    Package and shipping of Cold Rolled Steel Sheets Wholesale from China Factory

First, plastic cloth with drying agent inside; Second, Pearl Wool ; Third, wooden cases with dry agent , fumigation wooden pallets, aluminum surface could cover blue PVC film

 

7.    FAQ

1) What is the delivery time?

Dpends on actual order, around 20 to 35 days

2)What is the QC system:

We have QC staff of 20 persons and advanced equipment, each production is with MTC traced from Aluminum ingot lot.

3) What market do you mainly sell to?

Australia, America, Asia, Middle East, Western Europe, Africa etc


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Q:Can steel screws be used with aluminium?
Use aluminum rivets
Q:Does a aluminum or steel bike frame usually cost more?
Must add my 2 cents... Steel is not common at all anymore. Far less than 10% around my area, Michigan. I think that is true anywhere in the US anyway. I see far more full carbon than steel with alum being the easily the most common. Steel is a little heavier and compliant than alum. Any material can make a stiff frame if designed and built well. Steel by it's nature dampens vibration more than alum. I agree with mr g, it's an image to be projected. Steel = old school. I don't know why so much posing goes on in the road bike world. To actually answer the question: Both can be very costly. If we're talking about quality road frames, Alum would usually be cheaper. I would say it's a matter of production quantities. There are tons of alum frames out there and only a hand full of steel. Quality steel is a niche market now.
Q:Is Aluminum Combustible?
Aluminum metal oxidizes readily in air but when that happens, a layer of aluminum oxide will form, preventing further oxidation. So if you have a block of aluminum, the surface will oxidize and the rest will not. If you shave aluminum into a fine powder, you can actually light it on fire as it will rapidly and violently oxidize because there is more surface area. If you add iron powder in the mix, it will burn even hotter. I would not recommend doing this reaction.
Q:Can just aluminum be lifted by a magnet? Just a plain aluminum gutter nail for example?
This Site Might Help You. RE: Can just aluminum be lifted by a magnet? Just a plain aluminum gutter nail for example? To rephrase- in our physics class we found that a simple bar magnet wouldn't attract to an aluminum gutter nail, but our teacher told us to find out whether or not any magnet could lift up the aluminum material. If you answer please give a reference or source, or at least an idea on how to go...
Q:Painting on aluminium .?
Hi, okorder.com/
Q:How is the coated aluminum mirror plate produced?
2) film coated material:The use of film industry categories are as follows:LG high gloss film, the surface effect of glittering and translucent, colorful, long-term discoloration. Soft feel, colorful surface design, environmental protection, moisture-proof, anti-corrosion, easy to clean, light weight, good fire resistance. At present, the best laminating products, high prices, life expectancy in 20-30 yearsOther imported films, domestic pearlescent film covered aluminum pinch plate, import pearlescent film covered aluminum pinch plate, LG pearl covered aluminum pinch plate (covered aluminum gusset plate, in turn, the service life and performance gradually increased)The thickness of domestic film is usually between 0.1-0.3 mm. Generally well-known brands of substrate thickness between 0.1-0.2 mm. Thicker board, visual effects are more broad, but not the thicker the better, more than 0.6 millimeters enough, the average well-known brand of coated panels thickness of about 0.7 millimeters. The simplest way to gauge the thickness is to hold it up and see if the board is resilient. Some businesses say their boards are thick, but they quiver in a flash; some boards are thick enough, but a large proportion is the thickness of the film being covered. The film thickness can be observed from the kerf plate. But the exact thickness must be measured by calipers, and the visual or hand handling errors are relatively large.
Q:What is in the aluminum in my 1991 Trek 2300?
You can NOT weld back an aluminum frame unless you have the facilities to anneal and heat treat the frame again. Rewelding without the post treatments will result in a very soft area around the new weld causing sudden catastrophic failure... this means if you are riding it could fail at any time causing injury or death. EDIT: Wait just a durn minute. The 2100 and 2300 had carbon fiber tubes bonded to aluminum lugs and stays. If your bike failed then you ABSOLUTELY should not try to weld it. The heat from welding (even if you had post treatment facilities) would destroy the bond between the CF and aluminum. Fair warning- cut the frame apart and throw it away.
Q:Difference between castiron bodies and aluminium bodies used in automotive components? What makes each special
Aluminium is lighter as well as stronger than CI. Thats the reason most of the Automobile manufacturers use Aluminium for car bodies while they use cast iron for the underframes and internal chassis....NMN
Q:What is aluminium oxide sheet?
Brief introduction:Advantage:(1) good processing: anodized aluminum decorative strong, moderate hardness, easy bending forming, continuous high-speed, convenient and direct processing into products, no need for complicated surface treatment, greatly shorten the production cycle and reduce production cost.(2) good weather resistance: standard thickness of oxide film (3 m) anodized aluminum plate, indoor use for a long time, no discoloration, no corrosion, no oxidation, no rust. Anodized aluminum oxide film (10 m) can be used outdoors, and can be exposed to sunlight for a long time without discoloration.(3) strong sense: the metal surface of aluminum anodic treatment of high hardness, as gem, scratch resistance, surface is not covered with paint, keep aluminum metal color, highlight the modern sense of metal, improve product quality and added value.(4) high fire resistance: pure metal products, the surface without paint and any chemical substances, 600 degrees high temperature does not burn, does not produce toxic gases, fire protection and environmental protection requirements.(5) strong dirt resistance: no fingerprints, no stain marks, easy cleaning, no corrosion spots.(6) applicability: it is widely used in metal aluminum ceiling, curtain wall board, aluminum plastic panel, fireproof board, honeycomb aluminum plate, aluminum veneer, electrical panel, cabinet panel, furniture panel and so on.
Q:aluminum cans?
No, Ed. 1 billion seconds = 31.69 years, so it was the spring of 1976. Also 1 billion minutes ago = about 1901.3 years ago, so Christ would have been about 100. But I digress... Anyway, let's say the average aluminum can is 4.9 tall (I measured a Coke can). 5 billion cans would be 24.5 billion inches tall. This would be 386,679 miles. This would be from the Earth to the moon (about 250,000 miles) and halfway back again!

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