|Place of Origin:|
Hebei, China (Mainland)
Hot Rolled Square Bar Steel Billet For Sale 60*60,90*90,100*100,120*12
|Alloy Or Not:|
|Secondary Or Not:|
low carbon,high carbon
|Alloy or not:|
the steel products material
|Packaging Details:||bude bundle packing|
|Delivery Detail:||within 15-25 days after the prepayment or L/C we received|
Chemical Composition: Carbon
Length: 6M 9M 12M
Technique: Hot Rolled
Alloy Or Not: Non-alloy
Secondary Or Not: Non-secondary
Packaging & Delivery:
Packaging Detail: In standard packing
Delivery Detail: In 25-30 days
All specifications available
Goods in stock
Customizable according to order
Credit sales acceptable
Sizes, length, width, thickness, surface, all of these can be customized according to order.
- 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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