stainless steel plate cold rolled and hot rolled

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
5000 m.t./month

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Product Description:

grade

201,301,304,310,316,410,420,430,etc.

surface

2B,NO.1, NO.4, Mirror, Hairline, etc.

thickness

1MM,

width

1200MM,1220MM,1500MM,ETC.

length

2400MM,2440MM,3000MM,ETC.

Payment terms

T/T, or L/C.

Delivery time

Normally within 1 weeks after get your deposits.

package

Standard export package, normally with wooden pallets

MOQ

5 tons/each size

We have the best-quality stainless steel sheet/coil,etc.

with the shortest deliverytime, etc.

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Q:What's the difference between stainless steel hot rolling and cold rolling?
1. cold-rolled steel plate due to a certain degree of hardening, low toughness, the price is more expensive;2. surface anaerobic cold rolling scale, good quality;3. cold deformation products, high dimensional accuracy, good surface quality;4. cold rolling because of its production process in all walks of life in a wide range of applications, such as various types of cold stamping parts, cold rolled cold extrusion profiles, cold coil spring, cold drawn wire, cold heading bolts.Hot rolling (hot rolling): relative to cold rolling, cold rolling is performed under recrystallization temperature, while hot rolling is rolling above recrystallization temperature.
Q:What does "80 wire" stainless steel plate mean? How much more expensive than the average stainless steel plate?
80 silk is 0.8MM thick stainless steel plate, the price is almost the same
Q:What's the difference between cold rolling and hot rolling of stainless steel plate?
Cold rolling and hot rolling are different processes, and cold rolling is usually made by longitudinal rolling. Cold rolling process usually includes preparation of raw materials, pickling, rolling, degreasing, annealing (heat treatment), finishing and so on. Cold rolling takes hot rolling product as raw material, and the raw material should be removed before cold rolling so as to ensure the surface cleanness of cold rolling products.
Q:304 stainless steel plate surface quality inspection method which has several?
Attachment of cold processing such as workpiece surface lubrication oil, must be fully skimmed in trichloroethylene degreasing agent, caustic soda solution and then with warm water washing, and then heat treatment. Stainless steel plate, if the surface of debris, especially organic matter or ash attached to the workpiece, heating, of course, will have an impact on the oxide skin. Stainless steel plate furnace atmosphere difference, furnace atmosphere in each part of the different, the formation of oxide skin will change, and this is also caused by uneven acid cleaning reasons. Therefore, when heating, the atmosphere in each part of the furnace must be the same. For this reason, the cycle of atmosphere must also be taken into account. Also, a heating workpiece with bench brick, asbestos, if contain water, when heated, water will evaporate, differences in direct contact with the water vapor and other parts of the atmosphere will produce, the formation of oxide of course is different. Therefore, objects that are in direct contact with the heating workpiece must be thoroughly dried before use. However, after drying, such as placed at room temperature, moisture in high conditions, the water will still condense on the surface of the workpiece. So, it's better to dry before use. If the local processing of stainless steel plate before heat treatment with oxide remaining, after heating with oxide remaining parts and parts without oxide, differences in composition and thickness of oxide skin will appear on the surface after pickling caused by uneven, so we should not only pay attention to the final heat treatment, but also to the full note that the middle heat treatment and pickling. There is a difference between the surface of stainless steel and the place where it is not touched.
Q:What is the difference between stainless steel coil or stainless steel plate?
Stainless steel (Stainless Steel) is the abbreviation of stainless acid resistant steel, corrosion resistance of air, steam, water and other corrosive media or stainless steel grades, known as stainless steel;
Q:304 stainless steel has several advantages, a few big advantages, the more concrete the better?
304 stainless steel has excellent stainless steel corrosion resistance and better intergranular corrosion resistance. The oxidizing acid, in the experiments: the concentration of more than 65% of boiling temperature following nitrate, 304 stainless steel has high corrosion resistance. Alkaline solution and most organic acids and inorganic acids also have good corrosion resistance.
Q:The difference between 304J1 stainless steel plate and 304 stainless steel plate
1. characteristics and uses: steel grades, characteristics, uses304, excellent formability, deep drawing applications - tableware, vacuum cups, sinks, pots and other deep drawing purposes
Q:Stainless steel drawing plate, polishing plate, mirror panels of the three differences?
Stainless steel polishing plate refers to: stainless steel polishing plate refers to the polished stainless steel polished plate through the polishing machine, this kind of polishing board generally brightness is not high, but also can shine out of fuzzy figure.
Q:What's the difference between galvanized steel and stainless steel?
Stainless steel is often divided into martensitic steel, ferritic steel, austenitic steel, austenitic ferrite (duplex) stainless steel and precipitation hardening stainless steel according to the state of the organization. In addition, can be divided into components: chromium stainless steel, chromium nickel stainless steel and chromium, manganese, nitrogen, stainless steel and so on.
Q:What is the process of stainless steel mirror panel? What's the difference between them and stainless steel sand blasting plates?
Stainless steel sand blasting plates are painted on stainless steel sand blasting plates. Stainless steel sand blasting plate refers to the use of zirconium beads through the mechanical equipment in the stainless steel plate processing, so that the surface of the board presents small beads, grainy sand surface, forming a unique decorative effect. Stainless steel sand blasting decorative board uses: mainly used in architectural decoration, elevator decoration, industrial decoration, facilities decoration and other stainless steel products.

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