Stainless Steel Strip 304 Cold Rolled 2B Finish

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Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
20000 m.t./month

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Product Description:

Cold Rolled Stainless Steel Coil 304 Grade 2B Finish

Packaging Detail: standard export packing or as customer's requirements

Delivery Detail: 7-15 days after the order


Standard:

AISI,ASTM,BS,DIN,GB,JIS

Grade:

304

Thickness:

0.3-3.0mm

Place of Origin:

China Mainland

Brand Name:

CNBM

Model Number:

304

Type:

Steel Coil

Technique:

Cold Rolled

Surface Treatment:

2B, BA

Application:

Medical instruments, building, chemical food industry agriculture

Width:

500-2000mm

Length:

Coil

finish:

2B, BA

item:

304 cold rolled stainless steel coil

density:

7.93



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Q:Do you have stainless steel with magnetic?
The chromium content of ferritic stainless steel (400 Series) is 15%~30%, and has the structure of body centered cubic crystal. This kind of steel does not contain nickel, sometimes also contain a small amount of Mo, Ti, Nb and other elements, this kind of steel has high heat conductivity, low expansion coefficient, good oxidation resistance and anti stress excellent characteristics of stress corrosion, used formanufacturingthecorrosionresistanceofthe atmosphere, water vapor, waterandoxidizing parts.
Q:Stainless steel strap easy to scrape, how to deal with?
On the local case or watch strap deep scratches, repair before the need to do local processing, look at the location, such as the shell side case, there may even use the fine small file, more is the use of stone, then under the magnifying glass, carefully remove deep scratches and boring flat, deep scratches in the first, to focus on the local stone grind. This needs to be under a magnifying glass, the purpose is to scratch evenly polished, when basic scratches are going to grind, choose suitable size to sandpaper, grinding along the original sand drawing lines, so the lines are usually on the dial radially, and this is a carefully, to a little, the effect will be good to rub out the realistic. It is recommended that the sand paper be used in jewelry industry, preferably imported, such as German warrior brand water sandpaper.
Q:Is the stainless steel condiment bottle good for rotating or for all holes?
Many stainless steel grades, different properties, and in the course of its development has gradually formed several categories. According to the structure of the organization, it is divided into four categories: martensitic stainless steel (including precipitation hardening stainless steel), ferritic stainless steel, austenitic stainless steel and austenitic ferrite duplex stainless steel;
Q:Why does the stainless steel after processing have magnetism?
In addition, 304 stainless steel after cold processing, the structure of the structure will also change to martensite, and the greater the deformation degree of cold work, the more martensitic transformation, the greater the magnetic properties of steel. The stable austenite structure can be recovered by high temperature solution treatment so as to eliminate magnetism.
Q:Does the 301 stainless steel band contain magnetism?
301 austenitic stainless steel, with slight magnetism. The austenite belongs to the BCC crystal, generated in the above the Curie point, Curie point magnetic transition point, so the austenite is not magnetic, but specific to the austenitic stainless steel, because of a great relationship and Cr stainless steel corrosion resistance elements, Cr ferrite forming elements, so that the austenitic stainless steel will have at least 5% or so the ferrite, so it has slight magnetic magnet can be found out.
Q:Stainless steel pan with magnetic or good without magnetic stainless steel pot?
Stainless steel pot without magnetic is good.In fact, stainless steel is magnetic, and the best stainless steel is austenitic stainless steel, and its magnetic is already weak, and basically no magnetic.
Q:301 stainless steel belt and 304 stainless steel belt, which quality is good?
You can be responsible to tell you, 304 to better stainless steel, the amount of nickel will be on the 304 to more than 301
Q:What are the main stainless steel belt used in the industry and products?
It is one of the earliest fields of stainless steel application. In architectural decoration, at present, stainless steel is mainly used in high-rise building exterior wall, indoor and external column coating, handrails, floors, elevator panels, doors and windows, curtain walls and other interior decoration and components. After the surface treatment, coloring and coating of the stainless steel plate, the utility model solves the problems such as fingerprint easily appearing after touching, and further expands the application range of the stainless steel.In the home appliance industry, the large quantities of stainless steel are the inner cylinder of the automatic washing machine, the inner liner of the water heater, the inner and outer shell of the microwave oven and the lining of the refrigerator, and the ferritic stainless steel is adopted.
Q:Which material is better, stainless steel or belt?
Speaking, of course, the material is stainless steel, stainless steel is not easy to change color, corrosion resistance, etc., and the cortex is not resistant to corrosion, and sometimes easy to fade. This should be based on their preferences, as well as personality and usual dress up, stainless steel for formal dress, such as shirts, suits, leather, suitable for casual wear
Q:What type of stainless steel is magnetic stainless steel?
1, 420- type "cutting class" martensitic steel, similar to Brandt's first high chromium stainless steel this. Also used in surgical knives, which can be made very bright.2 model 430- ferritic stainless steel for decorative purposes, such as automotive accessories. Good formability, but poor temperature resistance and corrosion resistance.3, 440- type high strength cutting tool steel, carbon is slightly higher, after appropriate heat treatment to obtain a higher yield strength and hardness can reach 58HRC, which belongs to the most hard stainless steel column. The most common example is razor blades".

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