ASTM INOX Hot Rolled 420J2 304 201 202 Steel Coil with 0.3m
ASTM INOX Hot Rolled 420J2 304 201 202 Steel Coil with 0.3m
ASTM INOX Hot Rolled 420J2 304 201 202 Steel Coil with 0.3m

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ASTM INOX Hot Rolled 420J2 304 201 202 Steel Coil with 0.3m

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Model No. : 304
Brand Name : Tisco
9yrs

Shenzhen, Guangdong, China

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Product description

ASTM INOX Hot Rolled 420J2 304 201 202 Steel Coil with 0.3mm to 15mm Thickness

Descrition:

1. Items :Stainless steel coil ,Internal Core Dimensions (ID):< 1220mm wide = 508mm ID, > 1500mm wide = 610mm ID

2. Weight :allowance :Coils available in one (1) or two (2) ton (with allowance of +/- 10%), othersizes available on request.

3. Surface Finishes: 2B = cold rolled, softened and descaled, No. 4 = Polished 240 grit.

4. Widths:914mm / 1220mm / 1524mm etc.

5. Thickness:0.9mm through to 3.0mm

6. Grades:304/L and 316/L other finishes available on request.

7. Remark:nderstanding how nickel affects the price of stainless steel can be relayed .

Applications:

Stainless steel coil applications:

Grade

Description and General Uses

304

The most widely used stainless steel with the best all round performance. Its carbon

content is lower and its corrosion after welding resistance is higher than T302. It is less

susceptible to intergranular corrosion after welding. Non magnetic but slightly magnetic

when cold worked.

304L

A low carbon stainless steel with general corrosion resistance like T304, but with

superior resistance to intergranular corrosion following welding or stress relieving.

Highly recommended for parts which are fabricated by welding and which can not be

annealed. Generally limited to temperatures up to 426°C. The physical properties and

thermal treatments of T304L are similar but not identical to T304. Non magnetic when

annealed but slightly magnetic when cold worked.

316

Also known as Marine grade stainless steel. T316 has 2-3% Molybdenum which improves

corrosion resistance. T316 has superior corrosion resistance to other austenitic steels

when exposed to many types of chemical corrodents as well as marine environments

-T316 also has applications in the chemical, textile, and paper industries. It has better

strength and creep resistance at high temperatures than T304 and greater work

hardening properties. Non magnetic but slightly magnetic when cold worked.

316L

Has lower carbon than T316, with corrosion resistance similar to T316 but superior

resistance to intergranular corrosion following welding or stress relieving. It is

recommended for parts which cannot be subsequently annealed. Service temperaturesup to 426°C.

The physical properties and thermal treatments of type 316L are similar butnot identical to type 316.

Non-magnetic when annealed but slightly magnetic when

cold worked.

310s

310S has been developed for high temperature service where high creep strength is

required. Max service temp is around 1100°C but it is not recommended for applications

of prolonged service as it may become brittle. Non magnetic when annealed or cold

worked.

321

Basically 302 (basic 18/8) stabilised by the addition of Tanium to five times the carbon

content. This prevents intergranular corrosion and offers scale resistance at higher

temperatures up to 850°C. Corrosion resistance is lower than 304. Not recommended

for bright/mirror polishing. Non-magnetic when annealed but slightly magnetic when

cold worked.

904L

High resistance to general corrosion, e.g Sulphuric and acetic acids, crevice corrosion,

stress corrosion, pitting in chlorine bearing solutions. Good weldability.

Specifications:

Stainless steel Chemical Composition

C

Si

Mn

P

S

Ni

Cr

Cu

Mo

N

201 half Cu

0.15Max

1.0Max

7.5-10.0

0.06Max

0.03Max

0.5-0.7

14.0-16.0

0.5-0.7

J4

0.10Max

1.0Max

7.5-10.0

0.06Max

0.03Max

0.8-1.0

14.0-16.0

1.4-1.6

201

0.10Max

1.0Max

7.5-10.0

0.06Max

0.03Max

1.0

16.0-18.0

0.25Max

202

0.15Max

1.0Max

7.5-10.0

0.06Max

0.03Max

4.0

17.0-19.0

0.25Max

301

0.15Max

1.0Max

2.0Max

0.065Max

0.03Max

6.0

16.0-18.0

304

0.07Max

1.0Max

2.0Max

0.035Max

0.03Max

8.0

17.0-19.0

304L

0.03Max

1.0Max

2.0Max

0.035Max

0.03Max

8.0

18.0-20.0

316

0.08Max

1.0Max

2.0Max

0.035Max

0.03Max

10.0

16.0-18.0

316L

0.03Max

1.0Max

2.0Max

0.035Max

0.03Max

10.0

16.0-18.0

2.0

321

0.12Max

1.0Max

2.0Max

0.035Max

0.03Max

9.0

17.0-19.0

309S

0.08Max

1.0Max

2.0Max

0.035Max

0.03Max

12.0

22.0-24.0

310S

0.08Max

1.0Max

2.0Max

0.035Max

0.03Max

19.0

24.0-26.0

410

0.15Max

1.0Max

1.0Max

0.035Max

0.03Max

0.06Max

11.5-13.5

410S

0.08Max

1.0Max

1.0Max

0.035Max

0.03Max

0.06Max

11.5-13.5

409

0.08Max

1.0Max

1.0Max

0.040Max

0.03Max

0.06Max

10.5-11.5

409L

0.03Max

1.0Max

1.0Max

0.040Max

0.03Max

0.06Max

10.5-11.5

420J2

0.35Max

1.0Max

1.0Max

0.040Max

0.03Max

0.06Max

12.0-14.0

430

0.12Max

0.7Max

1.0Max

0.040Max

0.03Max

0.06Max

16.0-18.0

2.0

Competitive Advantage:

Our company is high quality supplier in China(mainland) with good reputation

To develop the foreign markets, we provide customers high-quality stainless steel products with competitive price as well as our Thoughtful after-sale service & Excellent experience and import-export,

If you want to know any other detailed information, please contact us .We welcome you to vist our factory and hope to do business with you.

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