Q235/3SP 145MM Blast Furnace Hot Rolled Steel Billet

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
2000 m.t.
Supply Capability:
30000 m.t./month

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Description of Q235/3SP 145MM Blast Furnace Hot Rolled Steel Billet

Our hot dip galvanised steels consist of a steel substrate with a metallic zinc coating applied by means of a continuous hot dip galvanising process. Metallic zinc coatings are available in steel grades ranging from steel for bending and deep drawing applications, to structural steels and high yield strength steels.

A glossy surface finish obtained under specific skin-pass conditions (either non-skin-passed or skin- passed with smooth cylinders to obtain low roughness) can be provided if required at time of enquiry.


Advantage of Q235/3SP 145MM Blast Furnace Hot Rolled Steel Billet

Uncoated CR steel sheet With the features of in line with the international highest standards in demension and shape, excellent surface finish and properties, the products are mainly used in home appliance and automobile industries.

Galvanized steel sheet(include HDG and EG)

With the features of good corrosion resistance, the products are mainly used in automobile, home appliance, electronics, building and machinery manufacture industries, etc.

Precoated steel sheet With the features of enviromental protection and good processablility, long lasting surface durability, rich in colors, the products are maily used in building, home appliance and furniture industries, etc.

Q235/3SP 145MM Blast Furnace Hot Rolled Steel Billet

Applications of Q235/3SP 145MM Blast Furnace Hot Rolled Steel Billet

Our hot dip galvanised steels can be used in a very wide range of applications for industrial markets, both indoors and outdoors. Some of the most common applications are:

Building: wide sections for roofing and cladding, doors, door frames, metallic ceilings, partitions, structural members etc
Domestic appliances: all appliances for this sector (both white and brown goods) are manufactured with hot dip galvanised steels
Miscellaneous: electrical cabinets, aeraulic components, air conditioners, road signs etc 

Zinc hot dip galvanised steel is suitable for contact with foodstuffs under certain conditions, as specified in European directive 89/109/EEC and French standard NF A 36-712-1. Please contact us for further information on this subject.

Q235/3SP 145MM Blast Furnace Hot Rolled Steel Billet

Specifications of Q235/3SP 145MM Blast Furnace Hot Rolled Steel Billet

Quality

Q/BQB 440-2003

JIS G3312-1994

JIS G3321

EN 10326-2004

ASTM A653-02a

EN 10327-2004

(BASE PLATE)

(BASE PLATE)


Commercial Steel

DC51D

SGCC

SGLCC

DX51D+Z

DX51D+AZ

CS Type A/B/C

Forming Steel

St01,St02,St03

SGCD1

SGLCD1

FS Type A, Type B

Drawing

DC52D /DC53D

-

DX52D+Z

DX52D+AZ

DDS TYPE A/C

Steel

DX53D+Z

DX53D+AZ

Structural

S280GD (StE28)

SGC400

SGLC400

S280D+Z

DX54D+AZ

SS275

Steel

S350GD (StE34)

SGC440

SGLC440

S350D+Z

S350D+AZ

SS340 Class1


FAQ of Q235/3SP 145MM Blast Furnace Hot Rolled Steel Billet

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:Difference between medium frequency continuous casting billet and electric furnace continuous casting billet
In general, the difference between medium frequency furnace steelmaking and electric arc furnace steelmaking:1, intermediate frequency furnace slag can not, so the harmful elements such as P, S and other elements can not be removed, and the electric arc furnace can;2, if not blowing furnace carbon reduction, so C elements cannot be adjusted downward, and the arc furnace can only increase;
Q:Billet rolling temperature
Typically, the temperature decreases gradually during rolling (a small amount of high speed wire has a temperature rise process), usually above 750 degrees, and can reach 600 degrees or even lower
Q:How to purchase suitable billet heating furnace
Choice can not be blind, you can not just look at the price, the choice of advice you consult more manufacturers, and then use the exclusion method to determine your final goal. Online can take a look at live video, more reference.
Q:What is the drop per minute of the billet temperature at 850?
Generally, the temperature decreases gradually during the rolling process (a small section of high speed wire has a temperature rising process), usually above 750 degrees
Q:Which is good for pure iron billet?
Stainless steel, pure iron, military pure iron and industrial pure iron products have to choose the enterprises of good quality and excellent after-sale service. These problems must be taken into consideration in the process of purchasing.
Q:What about carbon 4 and carbon 5?
Carbon four is butane, C4H10 carbon five is pentane C5H12
Q:What is billet?
Mould blank and continuous casting billet: mould blank and continuous casting billet,
Q:If the casting speed is not steady, what will happen to the billet?
Secondly, the speed of cutting is unstable, and the cut rate will be reduced.
Q:What is the difference between continuous casting billet and cast billet?
Mainly to see the process, general casting efficiency is low, but the quality is acceptable, with low level (open casting billet) has great advantages in surface quality;
Q:How to calculate the cost price of billet?
That depends on what kind of material you are producing steel billet, and are generally the city's iron ore came.

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