Q275 Steel Billets Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Made in China

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20 m.t.
Supply Capability:
200000 m.t./month

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Product Description:

Q275 Steel Billets Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Made in China

Specification

Steel billet(ingot) by cogging or breakdown of semi-finished products, is the raw material of all kinds of steel mill. Billet section of square, round, flat, rectangular and abnormity of several kinds of, mainly related to the shape of rolled products.

CNBM Q235,Q275,Q345,3SP,5SP,20MnSi Billets Steel

Hot Rolled Steel Billets/ Mild Steel Bar/ Billet Steel

Specification (see below)

Standard: GB/JIS/ASTM

Size: 50*50mm-180*180mm

Length: 3-12mtrs or Customised

Steel material: Q235,Q255,Q275,Q345,3SP,5SP,20MnSi

Technique: Hot rolled

FOB Unit Ton Price $250-350 and Usually I will quote you CFR price.

MOQ: Usually 1000-10000MT/size

Shipment:By Container,Bulk Vessel

Packaging Details: bundles with steel strips or as customers's requirements

Delivery time: Usually within 30 days after the deposit/LC

Inspection:Third party inspection before loading.

Technical data

Q275 Steel Billets Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Made in China

Feature Steel Billet

Rectangular billet continuous casting billet and mainly general carbon steel, low carbon low silicon cold-rolled material, high quality carbon structural steel, high strength low alloy steel, special steel, etc. 

The billet is mainly divided into two kinds from the shape: 

Slab: cross section width and height of the ratio of the larger, mainly used for rolling plate. 

 

Billet: equal cross section width and height, or a huge difference, mainly used for rolling steel, wire rod. , 

Steel billets have distinct characteristics as compared with already furnished steel bars and products. Billets have a specific grain structure, which enables the metal to be processed more intricately. Steel billets are also known for their malleability and ductility, especially when exposed to varying temperatures during shaping and molding.


Packaging & Shipping

1. Packaging:

1) Small size: in bundles

2)Big size: in bulk

3)in plastic packing or as per customer requirement

2. Delivery time:

1) Normal size: within 7days send from warehouse directly

2) Special size: with 25-30days customer made for you

3. Trade terms:FOB/CFR/CIF

4. Shippment: 

1) length:≤5.8m loaded in 20FT Container with 25-27tons

2) length:≤11.8m loaded in 40FT Container with 25-27tons

3) lengnth:≥12m shipped by bulk vessel, FILO terms

Steel Billet Images

Q275 Steel Billets Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Made in China

Q275 Steel Billets Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Made in China

Q275 Steel Billets Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Made in China

Q275 Steel Billets Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Made in China

Q275 Steel Billets Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Made in China

Q275 Steel Billets Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Made in China

Processing

Q275 Steel Billets Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Made in China

Usage-Billet Steel

 Used for the plant, the bridge,shipment building high-rise building construction,lifting and transportation machinery, equipment manufracturing base building the support foundation pile manufacturing.

Billets, or ingots (as they sometimes referred to), are not of practical use until they have been formed into more functional shapes and sizes. While they have already been put in the furnace, they still require a series of shaping and molding procedures such as hot and cold working, milling and cutting before they are sold in hardware stores, or used for different applications. The unformed billets, however, can be used in striking currency such as coins and as reserves, similar to gold bars.

 

FAQ-Billet Steel

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

1) How about your company?

 A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

2) How to guarantee the quality of the products?

 We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

3) How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

4)Do you have your own QC department?

 Yes, we have, our QC department will inspect the goods during the process of mass production and after completion of production.

hot sale!!! Cast Steel Grades/ mild steel bar/ billet steel        

(1): High quality steel with reasonable price. 
(2): Wide excellent experiences with after-sale service. 
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely. 
(5): Trial order can be done in one week. 
(6): Samples can be provided as your requirements. 

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Q:Billet prices skyrocketing weekend, Southern China steel prices rose?
In December 5th, the billet price in Hebei was 2780 yuan per ton, a new high since two years and three months, a rise of more than 85% over the same period of last year.
Q:What is the drop per minute of the billet temperature at 850?
Cold rolling is not considered. The initial rolling temperature (surface) of the billet is generally 1000-1150 degrees.
Q:What are the causes of internal cracks in continuous casting billet?
A French Research Institute of carbon, sulfur and phosphorus influence on continuous casting billet hot cracking, a total of three test groups of carbon manganese steel, carbon, sulfur and phosphorus content of each sample is different. The test according to the process of the sample for cooling, in order to study the effects of the three elements of the internal crack of continuous casting billet hot.
Q:What does the billet of the steel plant refer to?And steel what is the difference?
Many species, usually by chemical composition, production process, rolling shape, supply form, diameter, and use in the structure the classification of steel bars for concrete reinforcement refers to straight or strip steel plate reinforced concrete reinforcement steel, its shape is divided into round steel bar and deformed steel two. Steel bars in concrete under tensile stress.
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:What is carbon accumulation?
Generally refers to the polycarbonate, PC, is a kind of thermoplastic plastics, good transparency, good mechanical properties, surface hardness, common uses such as CD, plastic glasses, a fence, protective window, public places, vacuum cleaners, coffee machine, juicer barrel, refrigerator shelf, pure such as the bucket.
Q:Are billet metals within the metal range?
Ah, metal materials, ferrous metals, color metals, two kinds of billets belong to ferrous metals, copper and copper alloys, aluminum and aluminum alloys, belonging to color metal
Q:Reasons and treatment methods of billet stripping in continuous casting
The main reason for the stripping is that the slab is not uniformly cooled in the mold, which results in uneven thickness of the shell, which results in uneven shrinkage, which leads to the unevenness of the billet. If the mould outlet, two cold area is uneven, the shell support is not full, it will make breaking-off intensified;
Q:Who knows that the steel bar is always on the one side,
Billet sent from the steelmaking plant, first into the furnace, then after rolling mill rolling
Q:The role of carbon content in steels
2., the formation of carbide structure, can improve the hardness and wear resistance of steel, such as cementite, or Fe3C, that is, carbide organizationTherefore, the higher the carbon content in carbon steel, the higher the strength and hardness of the steel, but the plasticity and toughness will also be reduced. On the contrary, the lower the carbon content, the higher the plasticity and toughness of the steel, and its strength and hardness will also decrease

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