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Tel : +86-15315578050 Email : ywx@zgbaogangsteel.com

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ST12 steel sheet

St12 is the cold steel plates under the standard of
D2N 1623-(1)1983 cold rolled low carbon steel and strip.
St12 cold steel mainly for commercial. St12 cold steel mainly
for commercial. For the St12cold rolling steel and strip
specification lists, the thickness of 0.3-3.5 mm and width
from 120-1850 mm are all available by our company

Classification :

Cold Rolled Steel

+86-15315578050

ywx@zgbaogangsteel.com

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PRODUCT DETAILS

Product introduction

ST12 Steel Sheet

ST12 cold rolled steel is essentially hot rolled steel that has been processed further. Once hot rolled steel has cooled, it is then rolled to achieve more exact dimensions and better surface qualities.

Cold rolled steel sheet(CR steel sheet)is essentially hot rolled steel that has been processed further

Cold 'rolled' steel plate is often used to describe a range of finishing processes—though, technically, 'cold rolled' applies only to sheets that undergo compression between rollers. Things like bars or tubes are 'drawn,' not rolled. Other cold finishing processes include turning, grinding and polishing—each of which is used to modify existing hot rolled stock into more refined products.

ST12 cold rolled steel coil can often be identified by the following characteristics:

1.Cold rolled steel has better, more finished surfaces with closer tolerances

2.Smooth surfaces that are often oily to the touch in CR steel sheet

3.Bars are true and square, and often have well-defined edges and corners

4.Tubes have better concentric uniformity and straightness,made from cold rolled material.

5.Cold rolled steel coil with better surface characteristics than hot rolled steel, it's no surprise that cold rolled steel is often used for more technically precise applications or where aesthetics are important. But, due to the additional processing for cold finished products, they come at a higher price.

In terms of their physical characteristics, cold worked steels are typically harder and stronger than standard hot rolled steels. This is because cold rolled steel finishing essentially creates a work-hardened product. It's worth noting that these additional treatments can also create internal stresses within the material. In other words, when fabricating cold-worked steel—whether cutting, grinding or welding it—this can release tensions and lead to unpredictable warping.

Technical data

Cold rolled steel Marks and application
Marks	Application
SPCC CR steel	Normal use
SPCD CR steel	Drawing quality
SPCE/SPCEN CR steel	Deep drawing
DC01(St12) CR steel	Normal use
DC03(St13) CR steel	Drawing quality
DC04(St14,St15) CR steel	Deep drawing
DC05(BSC2) CR steel	Deep drawing
DC06(St16,St14-t,BSC3)	Deep drawing

Cold rolled steel Chemical component
Marks	Chemical component %
Marks	C	Mn	P	S	Alt8
SPCC CR steel	<=0.12	<=0.50	<=0.035	<=0.025	>=0.020
SPCD CR steel	<=0.10	<=0.45	<=0.030	<=0.025	>=0.020
SPCE SPCEN CR steel	<=0.08	<=0.40	<=0.025	<=0.020	>=0.020

Cold rolled steel Chemical component
Marks	Chemical component %
Marks	C	Mn	P	S	Alt	Ti
DC01(St12) CR steel	<=0.10	<=0.50	<=0.035	<=0.025	>=0.020	_
DC03(St13) CR steel	<=0.08	<=0.45	<=0.030	<=0.025	>=0.020	_
DC04(St14,St15) CR steel	<=0.08	<=0.40	<=0.025	<=0.020	>=0.020	_
DC05(BSC2) CR steel	<=0.008	<=0.30	<=0.020	<=0.020	>=0.015	<=0.20
DC06(St16,St14-t,BSC3) CR steel	<=0.006	<=0.30	<=0.020	<=0.020	>=0.015	<=0.20

Product Applications

ST12 cold rolled steel sheet,cold rolled steel coils applications: construction,machinery manufacturing, container manufacturing, shipbuilding, bridge construction. CR steel sheet can also be used to manufacture a variety of containers.

ST12 steel also coud used for the furnace shell,furmace plate,bridge and

vehicle static steel plate, low alloy steel plate,shipbuilding plate, boiler plate, pressure vessel plate, pattern plate, tractor parts, automobile frame steel plate and welding components.

Packaging & Shipping

ST12 cold rolled steel plate cold be packaged by brown paper and iron box,cold rolled steel coil could be packaged with steel belt and iron box .Mill's Standard Export Sea-worthy Packing will suitabel for CR steels.

Our Service

1.All of the CR steel have 1-year guarantee from the day installation.

2.All of the specification of the cold rolled steel coil and other details will be never reveal to any third companies.

3.We could cut the cold rolled steel from steel coil to steel sheet,the size will be do as you required.

4.We colud also welding the cold rolled steel plate use two CR steel plate.

Factory appearance and appearance

With strong financial strength, we have set up large factories and warehouses in more than 10 cities across the country, with a stock of more than 100000 tons, saving customers procurement time, ensuring customers' production cycle and product quality, and being the quality partner of end customers.

Factory appearance and appearance

1. Samples may be provided by the seller and freight borne by the buyer.
2. We have full stock,and can deliver within short time. Many styles for your choices.
3. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
4. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
5. We have many years of experience in manufacturing and selling steel and we cherish every order from our honor.

Application field

The main supply fields are: aerospace, national defense equipment, military weapons, chemical industry, shipbuilding, nuclear energy, trains, containers, environmental protection, precision machining, auto parts, machinery, electronic products, molds, medical treatment Equipment, construction, decoration, etc.

Customer Visit Feedback

With 30 years of experience in R&D and production of high-quality steel, we have been selected as one of China's top 500 enterprises for 15 consecutive years. With strong financial strength, we have set up large factories and warehouses in more than 10 cities across the country, with a stock of more than 100000 tons

Honor

The company has adhered to the principle of quality first and service-oriented for many years, and has provided high-quality steel for key national projects such as steel structure engineering, highway and railway construction, hydropower stations, mines, and plant renovations.

COOPERATIVE PARTNER

FAQ

Q1:Will you offer samples?

A:Yes. We will provide samples according to your needs and send them out within three days after receiving payment.

Q2 : What product information do I need to provide?

A : Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.

Q3 : It's my first time to import steel products, can you help me with it?

A : Sure,we have agent to arrange the shipment, we will do it together with you.

Q4:Do you have the products in stock?

A:We have the products in stock. Also, we can produce for your order.

Q5:Do you offer after-sales services?

A : Of course. We have a perfect after-sales service system, if you have any questions, please feel free to contact us. We will do it to your satisfaction.

Q6:What kind of work does your company do?

A:Our company is a professional manufacturer. We mainly produce stainless steel plate/coil/round rod, carbon steel plate/coil,galvanized plate/coil, PPGI coil, roofing sheet and so on.

Q7:What are the advantages of your company？

A : We have international advanced production equipment, large factory buildings, strong company strength, perfect products and reliable quality.

Q8 : Are you a factory or trading company?

A : We are a professional steel factory with many years of experience, perfect manufacturing process, quality assurance!

Cold Rolled Steel