BMP Z30 PPGI Rolled Steel Coil for Construction Roofing

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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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Structure of BMP Z30 PPGI Rolled Steel Coil for Construction Roofing 

 BMP Z30 PPGI Rolled Steel Coil for Construction Roofing

Description of BMP Z30 PPGI Rolled Steel Coil for Construction Roofing 

PPGI is made by cold rolled steel sheet and galvanized steel sheets as baseplate, through the surface pretreatment (degreasing, cleaning, chemical conversion processing), coated by the method of continuous coatings (roller coating method), and after roasting and cooling. 


BMP Z30 PPGI Rolled Steel Coil for Construction Roofing

 

Main Feature of BMP Z30 PPGI Rolled Steel Coil for Construction Roofing 

1. Resistance to Corrosion  Has better performance in corrosion resistance than hot dip galvanized coil/sheet of the same thickness and its service life is 1-5 times longer than general hot dip galvanized coil/sheet.

2. Machinability  Can satisfy the processing requirements of rolling, coiling and others processes alike. 

3. Thermal Resistance  Can sustain the environment at 315Centigrade for long time.

4. High Reflectivity  Reflection ability of heat and light is twice as much as those of hot dip galvanized steel coil/sheet, and its reflectivity is more than 0.75, exceeding 0.65 (required by the EPA Energy Star Standard), which is an ideal construction material of saving energy.

 

Applications of BMP Z35 PPGI Rolled Steel Coil for Construction Roofing 

 A. Corrugated design makes it excellent waterproof performance

 B. Materials as prepainted steel sheets, galvanized steel sheets, galvalume (Al-Zn coated sheets) are available to make corrugated sheet.

 C.Those material are durable, anti-corrosion in bad weather for 20-30 years based on it's Zinc(Galvanized) coating or AZ (Galvalume) coating.

 D. Different shape of the sheet make it suitable for any style of buildings.

 E.Easy to install, no need special tools to fix the sheet.

 F.Light weight due to high strength to weight ratio of steel. Light weight means easier handling lower shipping costs, easier installation

 G. Different color is availbe base on the RAL Standard make your building more beautiful.

 H. We will provide the best solutions if you don't have a exact idea of the specification you want for the steel sheet based on your weather conditions, engineering structure, construction budget and so on.


  BMP Z30 PPGI Rolled Steel Coil for Construction Roofing

Specifications of BMP Z30 PPGI Rolled Steel Coil for Construction Roofing 

Standard

ASTM  A653,   JIS    G3302,   GB/T3830-2006

Grade

SGCC, DX51D, A653, SGCH, Q235B

Thickness

0.125-1.0mm

Width

600-1250mm

Base  metal

Galvanized  steel  coils,     Alumzinc  steel  coils, color coated steel coils

Zinc  coating

40-275g/M2

Coil  ID

508mm/610mm

Packing

Standard seaworthy export packing: 3 layers of packing, inside is kraft paper, water  plastic film is in the middle and outside GI steel sheet  to be covered by steel strips with lock, with  inner coil  sleeve.

Delivery

Within  10-30days  after  signing    contract

Price

FOB&  CNF& CIF price

Payment  terms

TT  or  LC,   Western  Union

Capacity

1000MT per month

MOQ

100MT

Usage

construction,the manufacturing of cars, ships,  containers and household electric appliances,other industries usage.

 

FAQ of BMP BMP Z30 PPGI Rolled Steel Coil for Construction Roofing 

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

1.What is your package:

 Sea worthy Export Packing  Standard export and seaworthy packing. (waterproof paper and metal sheet protection with fluted rings at inner and outer edges, 4  eye bands and 4 circumferential bands fasten the coil)

2.Are the products tested before shipping??
  Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day.  

3.What's your normal delivery time?

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:runescape steel legs?
Rune and Dragon are way better. Nobody uses steel legs, you should get some higher level in magic to high alch them. They bring like 700gp a piece that way
Q:Can I load my own steel core ammo?
I'm a reloading trainer. This you can do - however - you are going to not be capable to re-use the powder considering the fact that you have no idea what it's, and, what the difference is between the old bullets and your new ones. As you already know - even bullets of the identical weight can have a gigantic change in stress kind one brand to one more. You're going to need to slowly work up a load, identical to a ordinary reloading load. Pulling inexpensive bullets and re-using the manufacturing unit primed case is in reality beautiful normal. I most commonly take the FN 5.7x28mm and pull the Horndy 40gr manufacturing unit - then insert the 69gr into them. The powder is discarded and i re-use those 40gr ones in my 223/5.56mm varmint gun.
Q:Will this temperature affect the strength of steel component parts during the galvanizing process?
galvanize a Steel will lose some Small strength bu it will prolong the steel
Q:serious question! Dual-phase steel?
Looking okorder.com/... but I would note that this stuff seems an awful lot like the techniques that have been used for making high quality swords and cutting tools for thousands of years including the famed Damacas steel. In these, the steel is heated and slowly cooled (annealed) to produce the tough matrix, then the piece is reheated and quenched to produce the hard edge. What Dual-phase seems to do is bring the process to bulk manufacture.
Q:How does a 1911 react to steel casings?
steel casings go back to the early 1900's for 1911's. Most guns were always able to handle them and most of that has carried on. I would think glocks are a no no for steel for longevity but in the caribbean we have mainly steel casings and that's all we use. the 1911 is probably the most popular hand gun down there. I own one, and FM. Over 1000 rounds so far in her between me and my dad (previous owner)
Q:what happen if carbon steel is exposed to an oxygen?
Blowing oxygen or air rich in oxygen through molten carbon steel is a way of lowering the carbon content. The properties of carbon steel depend very much on the carbon content . too much and it is very brittle. It is all governed by a complex phase diagram. If the steel isn't actually melted, then only insignificant effects at the surface will occur.
Q:Why not use stainless steel to make coins?
Stainless steel has been used by some countries to make coins, but it's not an ideal metal. When a coin is struck, a die comes down and strikes the blank with many tons of force (the blank is also sitting on top of another die--one has the image on the obverse (front) of the coin, while the other die has the image of the reverse of the coin). When the die strikes the blank, the force causes the metal in the blank to flow into the recesses of the die. The problem with stainless steel is that it doesn't want to flow into the die. To get an image, either the relief (how high the raised portion of the design will be) has to be very low, and the coin has to have a simple design, or they have to greatly increase the pressure of the strike. This slows the coining press down, and greatly shortens the life of the dies.
Q:REAL steeled boned corsets?
Hi, okorder.com/ There are 3 types of corsets: Fashion corsets, Authentic corsets and Waist training corsets. The fashion corsets are designed for light enclasping of body. They are made with plastics bones usually. The authentic corsets can reduce your waist size about 4 - 5 and the waist training corsets about 6. They both are made with steel spirals and flat bones. The waist training corsets are recommended for experienced wearers only. Look on info pages of the seller. The corsets reinforced with plastic bones are cheap with low durability.
Q:why do you heat steel when hardening?
Metalurgy is a fascinating science which has been used to mark the ages of civilization: the Bronze Age, the Iron Age, etc. Ancient sword makers heated steel until the polished surface showed a straw color (which we now know to be about 550°F, and due to surface oxides) and then plunged the blade into a tank of water. The blade was quickly removed, repolished, and observed closely for heat transfer from the core returning the surface to straw color. If so, it was quenched again. This technique left the surface hard without making the blade brittle. Today the steel crystal lattice is known to be either face centered cubic (iron atoms at the corners of a cube and iron atoms centered in the faces of the cube) or body centered cubic ( iron atoms at the corners of the cube and an iron atom at the geometric center of the cube). Most experienced machinists can estimate the temperature of steel from the color of its surface oxides.
Q:What is a Steel Dresser?
I'm not sure, but it could be like and engineer working in steel design or steel polisher. I checked Wikipedia and Yahoo but found nothing. It may be a description of something only in Scotland. Sorry

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