cold rolled steel coil for construction roofing

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

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Product Description:

Classification

Designation

Characteristics

Main applications

Commercial quality

SPCC

SPCCT

Commercial quality suitable for bending fabrication and simple forming; this is thetype in greatest demand.

Refrigerators, cabinets, power distribution baords and drums.

Drawing quality

SPCD

Drawing quality second only tothat of SPCEN. Excellent uniformity.

Automobile floor and roof panels.

Deep-drawing quality

SPCE

SPCF

Deep-drawing quality.With metallurgically controlled grain size, it retains its beautiful finish even after being deep-drawn.

Automobile fenders and quarter panels

Extra deep-drawing quality

SPCG

Extra-low-carbon steel sheets with highest workability

Automobile internal panels and deep-drawn parts

 

 

 

Item

Thickness (mm)

Width(mm)

ID( mm)

Range

0.3~3.5

700~1850

508/610

Standard

Q/BQB403-2009

JIS G3141-2005

EN 10130-2006

ISO 3574-1999

JFS A2001-1998

EN10130-1999

Steel Grade

DC01

SPCC

DC01

CR1

JSC270C

ST12

DC03

SPCD

DC03

CR2

JSC270D

RRSt13(ST13)

DC04

SPCE

DC04

CR3

JSC270E

ST14

DC05

SPCF(SPCEN)

DC05

CR4

JSC270F

ST15

DC06

SPCG

DC06

CR5

JSC260G

ST16

DC07

-

DC07

-

-

Grade and appliances

Steel      Grade

Application

DC01(St12)

Normal

DC03(St13)

Drawing

DC04(St14)

Deep drawing

DC05(St15)

Special deep drawing

DC06(St16)

Extra deep drawing

DC07(St17)

Super Extra deep drawing

 

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Q:can i heat treat and temper ASTM A36 steel?
A36 is plain carbon structural steel. A36 could almost be considered junk steel. It is not suitable for cutting tools in any respect, as it is far to soft to hold an edge. A36 generally cannot be heat-treated, A36 can only be strengthened by cold-working, and even then, only up to about 60,000 psi. Heating the steel will only make it softer. The only real virtue of A36 is that it's easy to work with, it's easily cut and machined and it is very easy to weld. This is good for making steel structure, but not for knives. Probably the most popular material for knife blades is type 440C stainless. 440C is easy to work with in the un-treated state, and the heat treatment procedure is relatively simple.
Q:Components of Steel?
Steel is iron and carbon.
Q:Anyone seen Man Of Steel?
I loved the new interpretation in Man of Steel Superman Returns got very poor reviews in the beginning, and as the hatred has worn off and fans have been the only ones voting, the score has moved up. As fond as I am of Christopher Reeves, his version was a touch campy. I much prefer the serious treatment.
Q:What company sells strong steel doors for homes?
Actually, the best doors are fiberglass. Steel doors are not solid steel. The steel is a skin, over framing and insulation. The cheaper doors have thinner steel skins.. That is why they get dented. Go to a real lumber yard. Home Depot and Lowes specialize in low price, not high quality. I use a brand, called Thermatru, that is available in New England. I am sure there are comparable brands. I don't care for Stanley. Stanley makes hammers. They bought a door factory and stick their name on the doors. Good luck.
Q:What is the difference between weldable steel and plate steel?
Weldable steel is a generic term for steel with low carbon content which makes it easy to weld, form, and machine. If you're looking for a knife blade material, you need either a stainless steel or a high carbon steel which is not at all weldable. The more carbon in steel, the better it responds to heat treatment like hardening, tempering, etc. Plus, the high carbon steel will hold an edge better. Hope this helped.
Q:Best affordable steel combat knife?
ka bar, If they are good enough for the U.S.M.C. They are good enough for you.
Q:how do they make stainless steel?
ferrous metals rust
Q:Fallout 3 Broken Steel Start up.?
Try Redownloading BS, That should work.
Q:223 steel cased ammo?
Because some people ***** and moan about how the lacquer or polymer gums up the chamber causing torn case rims. But they don't clean there guns anyway so there point is irrelevant. Some say it wears out your extractor faster which is also bullshit. The steel casings are a milder bi-metal. Really its people complaining for the sake of complaining.
Q:Is a ring made of steel good?
Steel rust is brown not green! Very much expected to be of one type of stainless steel, and you should have no problem.

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