PPGI PPGL PPAL GI GL Color coted steel coil
- Loading Port:
- QINGDAO
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 4 m.t.
- Supply Capability:
- 200000 m.t./month
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The company produces and sells various specifications and colors of color steel plate, quality assurance, welcome to consult and negotiate.
Specification: thickness: 0.10-2.0mm
Width: 750-1250mm
Color: according to the color card or according to customer requirements.
Coating thickness: normal coating or customized according to customer requirements.
Base plate type: hot galvanized base plate, aluminum zinc base plate, etc.
- Q:What's the difference between a cold plate and a hot plate?
- With the continuous casting slab or as raw material hot plate, hot plate, hot plate, after reheating furnace heating, descaling into the roughing mill of high pressure water, roughing material by cutting head, tail, and then enter the finishing mill, the implementation of the computer controlled rolling, after finishing through the laminar cooling (computer controlled cooling rate) and coiler, become straight hair volume.
- Q:What's the difference between stainless steel strip 304 hot rolling and cold rolling?
- Rolling at room temperature is generally understood as cold rolling, from a metallurgical point of view, below the rolling temperature at which the roll is rolled.Hot rolling is made of slab (mainly continuous casting billet), which is made up of roughing mill and finishing mill after heating
- Q:What are the raw materials and production processes of steel?
- The hot metal from the torpedo car can be poured into the converter as the main burden after being treated by desulphurization and slag disposal, etc., with the addition of scrap steel below 10%. Then, burning into the converter oxygen blowing, excess carbon in molten iron by oxidation and release large amounts of heat, when the probe is measured to reach a predetermined low carbon content, namely stop blowing and tapping. In general, the ladle needs to be deoxidized and adjusted to operate the ingredients. Then, the carbonized rice hull is cast on the surface of the liquid steel to prevent the molten steel from being oxidized and sent to the continuous casting or die casting work area. For high requirement steel, increasing bottom blowing argon, RH vacuum treatment, spraying powder treatment (spraying SI - CA powder and denatured lime) can effectively reduce gas and inclusion in steel, and further reduce carbon and reduce sulfur. After these measures are refined, the ingredients can be adjusted to meet the demand of high quality steel.
- Q:How to recognize the raw plate in the steel plate?
- With the continuous casting slab or as raw material for hot plate, after reheating furnace heating, descaling into the roughing mill of high pressure water, roughing material by cutting head, tail, and then enter the finishing mill, the implementation of the computer controlled rolling, after finishing through the laminar cooling (computer controlled cooling rate and coiling machine volume) take, become straight hair volume.
- Q:Stamping process classification
- Stamping is mainly based on process classification, can be divided into separation process and forming process two major categories. The separation process, also called blanking, is designed to separate the stamping parts from the sheet material along a certain contour line, while ensuring the quality requirements of the separation section (Table 1). The purpose of forming processes is to allow the sheet to undergo plastic deformation without breaking the billet and to make the desired shape and size. In actual production, a variety of processes are often applied to a workpiece. Blanking, bending, shearing, stretching, bulging, spinning and rectification are several main stamping processes.
- Q:What is a metal layered composite?
- Explosive rolling composite methodExplosion - rolling composite method combines the advantages of explosion and rolling in two ways, first through the explosive composite prepared composite slab is thick, according to different requirements, through the rolling process of hot or cold or hot + cold rolling into composite plate is required.The explosive rolling composite method is suitable for producing large-area thin composite plates at the base.
- Q:What kind of steel is Q2351?
- The molten steel produced by a steel furnace is cast into billets, ingots or billets, which are processed into steel (steel products) by pressure. There are many kinds of steel, which can be divided into four categories: type, plate, tube and wire.1, steel types of many types of steel, is a certain cross-section shape and size of solid long strip steel. It is divided into two kinds of simple and complex sections according to their cross section shapes. The former includes round steel, Fang Gang, flat steel, six angles and angles; the latter include rail, I-beam, channel steel, window frame steel and profiled steel. Round steel of 6.5 -9.0mm in diameter is called wire rod.2, steel plate typeIt is a kind of flat steel with big width ratio and large surface area. According to the thickness of different thickness of sheet (thickness < 4mm), medium plate (thickness 4 -25mm) and thick plate (thickness > 25mm) three kinds. The steel strip is included in the steel plate.
- Q:What are the standards for cold rolling and hot rolling of stainless steel? What's the difference?
- There are different reasons for the residual stress in hot rolled and cold-rolled steel sections, so the distribution of the residual stresses is also quite different. The residual cold-formed steel section stress distribution is curved, and hot rolled steel or steel welding section on the residual stress distribution is thin.
- Q:Stainless steel composite process
- In general, there are three kinds of stainless steel clad plate production methods: direct rolling stainless steel composite plate (also known as pressure welding or solid phase welding), explosive composite method and explosive welding rolling synthesis technology. Composite plate with different thickness and different ratio, different varieties, different specifications and different requirements, respectively, using the three kinds of processing technology, classification of production, varieties and specifications of the composite board is greatly increased, product appearance, reliable quality, can meet a variety of different users, different industries, different environment and different conditions of use requirements.
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PPGI PPGL PPAL GI GL Color coted steel coil
- Loading Port:
- QINGDAO
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 4 m.t.
- Supply Capability:
- 200000 m.t./month
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OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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