PPGI PPGL PPAL GI GL Color coted steel coil
- Ref Price:
-
- Loading Port:
- QINGDAO
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 4 m.t.
- Supply Capability:
- 200000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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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?
- Hair straightenerrollhead, tail tongue shapeand thefishtail shape, thickness, width of poor accuracy, edgehaswavy, folding, tower and other defects. The coil weight is heavy, and the inner diameter of the steel coil is 760mm. (general management industry likes to use. Thestraightthroughcutting) cutting head, tail cutting, trimming and multipass straightening and leveling finishing line processing, cutting board or heavy volume, which becomes: hot rolled steel plate and flat steel coils, slittingstripand other products. Hot finishing rolling by pickling descaling and oil is made by pickling hot-rolled coils. This product has the tendency to replace the cold rolled plate locally, the price is moderate, and is well liked by the customers.
- Q: What are the standards for cold rolling and hot rolling of stainless steel? What's the difference?
- Cold rolled forming steel allows partial buckling of the cross section, thus taking full advantage of the post buckling capacity of the member, while the hot-rolled section does not allow partial buckling of the cross section.
- Q: Stamping process classification
- Is a kind of basic stamping process mould separation material, which can be directly made of flat parts or other stamping processes such as bending, drawing and forming are blank, also can be in the stamping forming has been carried on the incision, trimming etc.. Blanking is widely used in automotive, household appliances, electronics, instruments, meters, machinery, railways, communications, chemicals, light industry, textiles and aerospace industries. Blanking accounts for about 50% to 60% of the whole stamping process. Bending: bending of sheet metal, fittings, and profiles into a plastic forming method of angles, curvatures, and shapes. Bending is one of the main processes widely used in the production of stamping parts. The bending of metal material is essentially an elastic-plastic deformation process, after unloading, the workpiece will produce the direction of the elastic recovery, called rebound. Springback affects the accuracy of the workpiece, and it is the key technology that must be considered in the bending process.
- 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: Stainless steel composite process
- Rolling composite method is a method of producing metal stainless steel composite plate by using pressure process. There are two kinds of cold rolling composite and hot rolling composite. The basic principle is the need of two kinds of metal compound in certain proportion and requirements into the rolling mill, rolling mill in great pressure, or with thermal effect by combining the two kinds of metallic composite plate occurred in the whole cross section of plastic deformation, prompting to composite surface deformation, clean and activation. Along with the formation of planar metallurgical bonding. The basic requirement of rolling compound is the rolling equipment with great pressure and the professional technology of producing composite board. The stainless steel composite plate made by this method has the following advantages: (1) it can enlarge the dimension (length and width) of the composite panel. (2) the production cost is low, and the products are competitive in the market. (3) from raw materials to finished products can be continuously produced, suitable for mass production. (4) it is easy to set up a production line with higher automation. (5) the composite material is not easy to be contaminated by the base material, the combination property is good, and the product quality is stable.
- Q: What is a metal layered composite?
- Diffusion bondingDiffusion bonding is a method of bonding under the condition that the parent material is deformed below the melting point temperature of the base metal and the atomic diffusion occurs at the interface.
- 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: What's the difference between stainless steel strip 304 hot rolling and cold rolling?
- The cold rolled plate is mainly made of thin plate and rolled by plate at room temperature. Usually, subsequent surfaces are subjected to pickling, polishing, and passivation. The price at the factory level, of course, is expensive for cold rolling
- Q: What are the raw materials and production processes of steel?
- Steel is an important material for national construction and the realization of the four modernization indispensable, its wide application, wide variety, according to the different steel profile is generally divided into sections and plates, pipes and metal products four categories, in order to facilitate the organization of steel production, supply management and order management, and divided into heavy rail, light rail, large steel, and steel, small steel, steel cold-formed steel, high-quality steel, wire rod, steel plate, steel sheet, electrical silicon steel sheet, strip steel, seamless steel pipe, welded steel pipe, steel, metal products and other varieties.
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PPGI PPGL PPAL GI GL Color coted steel coil
- Ref Price:
-
- Loading Port:
- QINGDAO
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 4 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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