Stainless Steel Coil/ 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 Narrow/Wide 2B/BA 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:Stainless steel strap easy to scrape, how to deal with?
All the scratches on the watch, watch case and watch band can be removed by this method if you want to remove it or make a look at the appearance of the watch. The lines of straight lines are easier to handle. If the lines are concentric, that should be done with electrical machines.
Q:What is the difference between stainless steel coil and stainless steel plate?
Stainless steel (Stainless Steel) is referred to as the stainless steel, the resistance of air, steam, water and other weak corrosive medium or with stainless steel known as stainless steel; while the resistance to chemical corrosion (acid, alkali and salt chemical etching) corrosion of steel called acid resistant steel.
Q:The difference between stainless steel and cold rolled steel strip
Stainless steel: the surface appearance and the possibility of the use of various good corrosion resistance than ordinary steel, durable good corrosion resistance and high strength, so the possibility of using large sheet of high temperature oxidation resistant and high strength, it can fire resistant temperature processing, plastic processing is easy because without surface treatment, so simple, maintenance is simple and clean, bright and clean a high degree of good welding performance.
Q:What is the hardness of stainless steel band 3/4?
1/2 hardness range: HV250 degrees to HV2903/4 hardness range: HV310 to HV370(HV:, Vivtorinox hardness)
Q:Why does stainless steels carry magnetism?
In fact, there is also a stainless steel magnet can not afford, that is, high manganese or nitrogen and low nickel or nickel free stainless steel, chromium, manganese austenitic stainless steel, so it can not be based on whether or not to determine whether the magnetic stainless steel
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: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:301 stainless steel belt and 304 stainless steel belt, which quality is good?
No absolute, which quality is good, the key depends on what kind of product is suitable. Under normal circumstances, the requirements of hardness, elasticity, as elastic components, structural parts of the 301 materials used more, can also achieve a higher hardness of about HV600. Product positioning higher, 304 materials can be appropriately selected, the highest hardness can reach about HV500.
Q:What type of stainless steel is magnetic stainless steel?
There are many kinds of stainless steel. They can be divided into several groups according to the organizational structure at normal temperature:1, austenite type: such as 304, 321, 316, 310, etc is non-magnetic or weak magnetic.2. martensite or ferrite: such as 430, 420, 410 and so on, is magnetic.
Q:How can 304 stainless steel and 201 stainless steel be distinguished by magnet?
Magnets can basically distinguish between the two types of stainless steel. Because 201 stainless steel (chromium, stainless steel) in any state can be attracted by magnets; 304 stainless steel (chromium nickel stainless steel) in the annealing state is generally non-magnetic, and after cold processing, some will be magnetic. However, the manganese steel with high manganese content is non-magnetic; the magnetic properties of chromium, nickel and nitrogen stainless steel are more complex: some are non-magnetic, some are magnetic, some are without magnetism and the surface is magnetic. Therefore, although the basic difference between magnet chromium and chromium nickel stainless steel, but can not distinguish between some special properties, but not distinguish the concrete steel.

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