Hot Rolled Square Steel Billet 3SP Standard 100mm

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2000 m.t.
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10000 m.t./month

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Structure of Hot Rolled Square Steel Billet 3SP Standard 100mm  

 Hot Rolled Square Steel Billet 3SP Standard 100mm

Description of Hot Rolled Square Steel Billet 3SP Standard 100mm  

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. Zinc coating: Z60, Z80, Z100, Z120, Z180, Z275, G30, G60, G90
Alu-zinc coating: AZ60, AZ80, AZ100, AZ120, AZ180, G30, G60, G90 


Hot Rolled Square Steel Billet 3SP Standard 100mm

Main Feature of Hot Rolled Square Steel Billet 3SP Standard 100mm  

1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.
2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.
3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.
4) Versatility: can be used in the various areas.
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.


Applications of Hot Rolled Square Steel Billet 3SP Standard 100mm 

1) Automotive bodies: filters, fuel tanks, etc.

2) Construction materials: roofings, welding pipes,

3) Electric and electronic appliances: computer cans, etc.

4) Steel cans: containers, etc.

5) Steel furniture: washing machines, refrigerators, microwaves, etc.

6) Drums

7) Office equipment: printer, recorders, etc.

8) Motors and transformers

 Hot Rolled Square Steel Billet 3SP Standard 100mm

Specifications of Hot Rolled Square Steel Billet 3SP Standard 100mm  

Classified symbolYield Point Minimum N/mm2Tensile Strength MinimumElongation Minimum %Application
N/mm2Nominal Thickness mm (t)

ASTM DesignationYield Point MinimumTensile Strength MinimumElongation Minimum %Application
Q/BQB 445-2004(China standard)ASM A653/A653MJISG 3312
A653(M)-99 CS TYPE A,B,C---------Commercial
A653(M)-99 FS---------Lock Forming
A653(M)-99 DS---------Drawing
TS300GS+Z(G300+Z)CGC 400
A653(M)-99 SS Grade33(230)33(230)45(310)20Structural
A653(M)-99 SS Grade37(255)37(255)52(360)18Structural
A653(M)-99 SS Grade40(275)40(275)55(380)16Structural

A653(M)-99 SS Grade50(345)50(345)65(450)12Structural

A653(M)-99 SS Grade80(550)80(550)82(570)---Structural

FAQ of Hot Rolled Square Steel Billet 3SP Standard 100mm  

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?
  1, ISO, BV, CE, SGS approved.
  2, Competitive price and quality. 
  3, Efficient service team online for 24 hours. 
  4, Smooth production ability(50000tons/month) .
  5, quick delivery and standard exporting package. 
  6, Flexible payment with T/T, L/C, Paypal, Kunlun bank, etc .


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Q:Billet market trend
1, domestic crude steel production remains highAlthough the recent domestic steel market has been relatively low, and the loss of steel mills win less, but this does not seem to affect the enthusiasm of steel production. According to the China Steel Association statistics show that: in early April, the daily output of crude steel in key enterprises in China was 1 million 697 thousand and 300 tons, and the average daily output of crude steel in China was estimated at 2 million 123 thousand and 900 tons. And in mid April, crude steel daily output of ten days, although there has been a drop back, but still at a high level. According to statistics, in mid April, the average daily output of crude steel in key enterprises nationwide was 1 million 689 thousand and 100 tons, and the average daily output of crude steel in China was estimated at 2 million 115 thousand and 800 tons. Such a large production and sluggish demand in stark contrast, which is a drag on steel prices down one of the important factors.
Q:What is the billet price in China today?
In the short term is still the main shock, the domestic price rise compared to the previous 10 yuan / ton, the price is not the same in each region, so you still have to carefully check the price, from the upstream iron ore, domestic ore prices stabilize, without much change, with the real estate back to temperature.
Q:Continuous casting billet has slag inclusion and air hole
In the production process of steel castings, the appearance of quality defects is unavoidable. It is essential to take reasonable measures to avoid the inclusion of slag in the cast steel. It is necessary to understand the reason why the porosity of the cast steel is caused by slag inclusion so that the quality of the cast steel can be improved.In order to solve the pinhole of slag phenomenon, the first thing to do is to understand the cause of steel casting porosity slag phenomenon, and take corresponding measures according to the original material,
Q:What is the difference between carbon three plants and carbon four plants?
Also known as C4 plants. Such as corn, sugar cane, sorghum, amaranth and so on.CO2 is the first product of the assimilation of photosynthetic carbon cycle in three carbon compounds 3- phosphoglycerate plants, known as carbon three plants (C3 plants), such as wheat, soybeans, cotton, tobacco, etc.. C3 plants have higher CO2 compensation points than C4 plants, so the survival rate of C3 plants is lower than that of C4 plants when the CO2 content is low.By contrast, the division of C3 plant cells is less definite than that of C4 plants, and CO2 uses less efficiently. To some extent, C3 plants may be considered as prokaryotes in plants, whereas C4 plants are more like eukaryotes".
Q:Difference between medium frequency continuous casting billet and electric furnace continuous casting billet
3, intermediate frequency furnace can not decarburization, gas and inclusion content in steel such as H element content is high, the steel has high strength, hydrogen embrittlement characteristics, lower elongation, plastic failure, and electric arc furnace on the contrary.4, even smelting high carbon steel, alloy tool steel or casting, because of the above process defects, the quality of steel is still better than the electric steel, but sometimes the demand is not high, you can use
Q:What is the active carbon. What is the difference with the charcoal?
This decision of the activated carbon has Good adsorption of metal ions, adsorption, wastewater and waste gas in the harmful gases, organic pollutants, such as pigment. Application of activated carbon also requires high mechanical strength, good abrasion resistance, its structure to stabilize, adsorption energy required, to facilitate the regeneration. The active carbon used for oil, beverage, food, drinking water, decolorization, deodorization, gas separation, solvent recovery and air conditioning, adsorbent is used as a catalyst carrier and a gas mask. Charcoal is made from trees and dry, is a kind of fuel. Soil general burn charcoal, is placed in a kiln inner wood, after the ignition, when he arrived a certain temperature, closed kiln inlet, let the heat get distillation of wood and charcoal. To serve the people of Zhang Side is burning charcoal, charcoal kiln collapsed when.1 died
Q:Charcoal classification
Hard charcoal. By hardwood such as Fagaceae Quercus, Castanopsis trees, secondary birch and etc..Broad-leaved charcoal. Charcoal made from a mixture of hard and soft hardwood.Pine charcoal. Carbon fired from pine or other needle wood. In addition to bamboo and bamboo charcoal burning with shells, stones (coconut shell, peach stone charcoal etc.) wood raw material firing. Charcoal collected from household stoves in the cell known as carbon. If the charcoal is crushed and mixed with proper adhesive, and then pressed, formed and roasted, the deposit is made. According to the burning process of silica and carbon black.
Q:What is Alfa carbon? What is beta carbon?
Alfa is directly connected with the functional groups of carbon atoms of carbon atoms, such as CH3CH2COOH CH2 in which methylene propionate is Alfa carbon carbon carbon atom is the beta carbon atom is directly connected with the functional groups and the connection of the carbon (around Kazakhstan), such as the CH3CH2COOH CH3 propionic acid methyl carbon is the beta carbon
Q:Difference between billet, slab and billet
Steel billet is a product made by steel-making furnace by casting. The billet can be divided into two kinds from the manufacturing process, mould blank and continuous casting billet. At present, the casting process has been basically eliminated. The classification is mainly divided into two kinds: slab: large cross section, high ratio, mainly used for rolling plate. Billet: cross section width, height equal, or difference is not big, mainly used for rolling steel, wire. Use billet is steel, through processing can be used as mechanical parts, forgings, processing all kinds of steel, steel, Q345B, channel steel, wire is the role of billet. Billet is used for the production of semi-finished steel products, generally can not be used directly for society. Billet and steel are strictly divided into standard, and can not be determined by the final product of the enterprise, but should be carried out according to the uniform standard of the whole society. Usually, billet and steel is relatively easy to distinguish, but for some billets, with the same specification and the same purpose (such as rolling and steel tube), whether for other industries by use, whether through steel processing process, whether after finishing mill processing to distinguish. Continuous cast steel square and rectangular billets are mainly made of plain carbon steel, low carbon and low silicon cold rolled material, high quality carbon structural steel, low alloy high strength steel, special steel and so on.
Q:What does the billet of the steel plant refer to?And steel what is the difference?
Billet is the product of molten steel made by steelmaking furnace. After casting, the billet can be divided into two kinds: casting blank and continuous casting billet. At present, the casting process has been basically eliminatedRefers to the use of reinforced and prestressed concrete with steel reinforced concrete, the cross section is circular, sometimes square with rounded corners. Including round bars, ribbed steel bars, steel torsion bar.

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