Stainless Steel Coil Cold Rolled 201 with High Quality

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
10000 m.t./month

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Item specifice:

Standard: AISI,ASTM,JIS,GB Technique: Cold Rolled Shape: Rectangular
Surface Treatment: Coated Steel Grade: 200 Series Certification: ISO,SGS
Thickness: 0.2mm-2.0mm Width: 200mm-1219mm Length: depends
Net Weight: 3mt-5mt

Product Description:

1. Structure of Stainless Steel Coil Cold Rolled 201 Descriptions

Stainless Steel 201 is a new kind of Austenite stainless steel by used Mn, N replace Ni. The steel has good corrosion resistance and hot / cold processing performance, instead of 304 stainless steel products for used in the not high of corrosive environment, such as indoor, inland city outdoor etc.

 

2. Main Features of the Stainless Steel Coil Cold Rolled 201

Standard: JIS, SUS, AISI, ASTM

Grade: 201-J1, 201-J4, AISI201, AISI202

Finish: BA, 2B, 8K, NO.3, NO.4, HL

MOQ: 25 Metric Tons

Hardness: Low Hard(190 HV Max); Half Hard(240-280HV); Full Hard(42-60 HRC)

Ship Term: FOB any port, China or CFR Destination port

Delivery Time: 15 to 20 day after the receive the deposit or 100%LC

Payment Terms: TT 30% for deposit, Balance against the copy of B/L, or 100%LC

Packaging: By wooden pallet, wooden case or according to customer's request

 

3. Stainless Steel Coil Cold Rolled 201 Images


Stainless Steel Coil Cold Rolled 201 with High Quality

Stainless Steel Coil Cold Rolled 201 with High Quality

 

 

4. Stainless Steel Coil Cold Rolled 20Specifications

 

Mechanical Property Contrast

YS (Mpa)

TS (Mpa)

EL(%)

HV

REMARK

Stainless Steel 201

426

880

52

224

1.0t

Stainless Steel 304

285

710

58

165

1.0t

 

Stainless Steel 200 Series Chemicals Contrast (wt. %)

Chemicals

C

Si

Mn

Cr

Ni

N

Other

 205

0.12-0.25

≤0.75

14.0-15.0

16.5-18.0

1.0-1.75

0.32-0.4

 JIS, 
 ASTM

201

≤0.15

≤1.0

5.5-7.5

16.0-18.0

3.5-5.5

≤0.25

-

201L

≤0.03

≤0.75

5.5-7.5

16.0-18.0

3.5-5.5

≤0.25

-

202

≤0.15

≤1.0

7.5-10.0

17.0-19.0

4.0-6.0

≤0.25

-

201LN

≤0.03

≤0.75

6.4-7.5

16.0-17.5

4.0-5.5

0.1-0.25

Cu≤1.0

 India

201-J1

≤0.08

≤0.75

7.0-8.0

15.0-17.0

4.0-5.0

≤0.1

Cu≤1.5

201-J3

≤0.08

≤0.75

9.0-10.5

14.0-16.0

2.0-3.0

≤0.15

Cu≤2.0

201-J4

≤0.10

≤0.75

8.5-10.0

15.0-16.0

≤1.2

≤0.2

Cu≤2.0

America

204

≤0.03

≤1.0

7.0-9.0

15.0-17.0

1.5-3.0

0.15-0.3

(Cu)

H400

≤0.10

≤1.0

6.0-9.0

17.0-19.5

≤3.5

≤0.3

-

 Japan

YUS130S

0.09

0.5

11.0

18.0

6.5

0.35

-

NTK S-4

0.17

0.43

14.7

17.7

1.3

0.35

-

NM15M

0.08

0.8

14.5

17.0

4.3

0.33

-

Europe

America

219

≤0.04

≤0.75

8.0-10.0

19.0-21.5

5.5-7.5

0.15-0.4

-

Cromanite

≤0.08

≤1.0

9.5-11.0

18.0-20.0

≤1.0

0.4-0.6

-

 

201 Surface

Characteristic and Application of Stainless Steel Coil Cold Rolled 201

2B

The surface brightness and flatness of 2B is better than 2D then through

a special surface treatment to improve its mechanical properties,2B could

nearly Satisfy comprehensive uses

No.4

Polished with abrasive belt of grit#150#180, have better brightness with 

discontinuous coarse stria, but thinner than NO.3, are used as bathtub 

buildings inner and electrical appliances kitchen utensils and food processing.

BA

Cold rolled, bright annealed and skin-passed, the product have excellent 

brightness  like mirror kitchen apparatus, etc.

8K

The product have excellent brightness and prefer bright can be the mirror.

 

5. FAQ of Stainless Steel Coil Cold Rolled 201

Q: Are you factory or trader? 

A: We certainly are stainless steel manufacturer and have processing plant.

Q: Can you provide mill test certificate? 

A: Yes! Mill test certificate for both hot rolled raw material coils and cold rolled coils are available.

Q: Can you make DDQ (Deep drawing quality)? 

A: Yes. Our material has been widely used for producing stainless steel pots and stainless steel sinks, which have strict request for good deep drawing quality.

Q: How to visit your factory?

A: Most of the main cities in the world have flight to Beijing; you can take flight to Beijing first, then we will lead you to our Wuxi mills.

Q: How about your company?

A world class manufacturer & supplier of castings forging in stainless steel, is one of the large-scale professional investment casting production bases in China, consisting of both casting foundry forging and machining factory. Annually more than 90000 tons Precision casting and forging parts are exported to markets in Europe, America and Japan. OEM casting and forging service are available, all according to customer’s requirements.

 

Q: How to guarantee the quality of the products?

A: We have established the international advanced quality management systemevery link from raw material to final product we have strict quality test; We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance. 

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Q:Stainless steel strap easy to scrape, how to deal with?
Hand tools also pay attention to, recommend the use of hemostatic forceps to surgery, just take a piece of sandpaper, folded after the use of hemostatic clamp tightly, parallel to the original lines do pull sand, sapphire glass is hard, can not consider it, but watch the shell is made of stainless steel, must pay attention to the operation, can not be it is necessary to draw rub, available cover tape. The technical aspect is that all the sand grains must go up all the time, and all of them are in the center of the dial and radiate.
Q:What is the difference between stainless steel coil and stainless steel plate?
Because of the difference in the chemical composition of the two, and make their corrosion resistance is different, ordinary stainless steel is generally not resistant to chemical medium corrosion, and acid resistant steel are generally stainless steel.
Q:What is the hardness of stainless steel band 3/4?
304 stainless steel is the United States materials and Testing Association (ASTM) named SUS 304 stainless steel brand abbreviation. 304 stainless steel, 1Cr18Ni9., is a widely used austenitic stainless steel.
Q:Why does stainless steels carry magnetism?
Often use magnets to determine whether stainless steel magnet attracts people, that is the stainless steel, the stainless steel is impossible. It seems that the people of stainless steel as well as understanding the misunderstanding. In fact this is just the difference between austenitic stainless steel and other stainless steel has no magnetism.In general, austenitic stainless steel and austenitic stainless steel (non-magnetic magnet can not suck), there are other ferrite stainless steel, with the ferromagnetic (magnets attract). But they can not just use a stainless steel magnetic discrimination. For the stainless steel tube, no magnet up or not, as long as the quality standards are stainless steel.
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: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 narrow band, what are the spare rolls and side bands?
Narrowband: General slitting machine, can only be divided into 12 ~ 15 mm width, and then down, it is not accurate, and therefore narrower band, you must use a special separator, so the price of narrowband will be higher.
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:Is the stainless steel condiment bottle good for rotating or for all holes?
According to some characteristic elements of main chemical components in steel or steel in the classification, divided into chromium stainless steel, chromium nickel stainless steel, nickel chromium molybdenum stainless steel and low carbon steel, stainless steel, stainless steel and high molybdenum high purity; according to the characteristics and application of classification of steel, stainless steel, divided into nitric acid resistant stainless steel, high resistance to sulfuric acid pitting resistance to stress corrosion of stainless steel, stainless steel, stainless steel and other steel; according to the classification features, divided into low temperature stainless steel, non-magnetic stainless steel, stainless steel, stainless steel, free cutting superplasticity. At present, the commonly used classification methods are classified according to the characteristics of the steel structure, the chemical composition of steel and the combination of the two
Q:Which stainless steel belt has better elasticity?
In stainless steel strips, SUS301 has the best elasticity, and is used for springs, springs, or EH, or spring.

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