Hot Rolled steel products material Square Bar Steel Billet For Sale 60*60,90*90,100*100,120*120mm

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
8000000 m.t./month
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Product Description:

Quick Details

Place of Origin:

Hebei, China (Mainland)

Model Number:

Hot Rolled Square Bar Steel Billet For Sale 60*60,90*90,100*100,120*12

Grade:

3SP,5SP,Q195,Q235,20MnSi

Chemical Composition:

C,Mn,Ni,Si,P,S,Cr,Cu

Shape:

Square

Length:

6m,9m,12m

Standard:

ASTM

Technique:

Hot Rolled

Dimensions:

60*60,90*90,100*100,120*120mm

Alloy Or Not:

Is Alloy

Secondary Or Not:

Non-secondary

process:

hot rolled

material:

Q195,Q235,3SP,5SP

specification:

60*60,90*90,100*100,120*120mm

length:

6m,12m

type:

low carbon,high carbon

supply ability:

200,000mts/month

Alloy or not:

Alloy

application:

the steel products material

shape:

square

MOQ:

100mts/each size

Packaging & Delivery

Packaging Details:bude bundle packing
Delivery Detail:within 15-25 days after the prepayment or L/C we received

Specifications

A.mateiral:Q235B,3/5SP,20MnSi 
B.length:6m,9m,12m 
C.size:60*60,90*90,100*100,120*120mm 
D.supply ability:200,000mts/month

Product Description
Chemical Composition: Carbon 

Shape: Square 

Length: 6M 9M 12M 

Standard: GB 

Technique: Hot Rolled 

Dimensions: 60*60-130*130mm

Alloy Or Not: Non-alloy 

Secondary Or Not: Non-secondary 

Packaging & Delivery: 

Packaging Detail: In standard packing 

Delivery Detail: In 25-30 days 

Our advantage: 

Guaranteed quality 
All specifications available 
Goods in stock 
Customizable according to order 
Credit sales acceptable 

Customizing service: 

Sizes, length, width, thickness, surface, all of these can be customized according to order. 

After service

Hot Rolled steel products material Square Bar Steel Billet For Sale 60*60,90*90,100*100,120*120mm

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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:The form of carbon in carbon steels
The solubility of carbon content when the iron carbon alloy than in the iron when the excess carbon can be in the form of carbide iron or elemental state (graphite) in alloy, which can form a series of carbide, Fe3C (cementite, 6.69%C) is a metastable phase, it is a compound complex structure gap. Graphite is a stable phase of iron carbon alloy with simple six - party structure. Fe3C has the potential to break down into iron and graphite stable phases, but the process is extremely slow at room temperature.
Q:What is the difference between steel and billet in the process?
Square is a square steel hollow, with iron produced; but it is a square steel billet is generally solid, forging or casting molding.
Q:Continuous casting billet has slag inclusion and air hole
the only way to avoid pinhole of slag situation.1, after foaming, a large amount of gas and residue are produced, which is the main source of porosity and slag inclusion in the cast steel.2, steel casting pouring system or ingate structure is not reasonable, easy to make the gas and residue involved in the liquid metal, the formation of porosity and slag.3, pouring temperature is too low, can not make the cast steel parts of the gas and residue fully excluded, floating up to the top of the casting, but also easy to produce porosity and slag inclusion.4, in some parts of the cast steel parts, when the permeability of the paint is very low, due to the role of gas back pressure, it is easy to make the gasification gas wrapped in the epidermis, forming a package of gas".
Q:The reason for the blowhole in the billet to be pulled out by the continuous casting machine is 100
1: new furnace, new furnace lining contains more gas2: raw material no clean, no coincidence?3: melt protection? Temperature is not high, no refining and static?4:3 point, mold and traction to look for defects, mold cooling effect - water temperature - traction line and horizontal - traction process5: stop and pull
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:Can the production of continuous casting billet be damaged by using intermediate frequency electric furnace?
If there are no other major facts of harm, it seems that there is no such mandatory legal provisions to bear criminal responsibility. Mandatory closing and fines at most.
Q:How to purchase suitable billet heating furnace
Billet heating furnace manufacturers are many, the procurement of cost-effective equipment is the user's best choice.
Q:Billet prices skyrocketing weekend, Southern China steel prices rose?
So, three month contract period, even transportation during two days, there will be a big money and lose big reversal.
Q:What do you mean by adding carbon to a table tennis racket?
The addition of carbon fibers increases the elasticity of the racket so as to increase the strength of the strike ball

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