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Hot rolled customized stainless steel strip supplier

Hot rolled customized stainless steel strip supplier

Hot rolled customized stainless steel strip supplier

Stainless steel with its amazing performance of corrosion resistance and uniform surface is an excellent material widely used for nowadays manufacturing, construction. With explicit equipment and skillful stuff, we could process our hot rolled stainless steel with customized service based on your requirement.

  • MOQ :

    10T
  • Payment :

    T/T LC at sight
  • Product Origin :

    China
  • Shipping Port :

    Guangzhou/ Shenzhen

Stainless steel is generally used in all industries and fields with abundant outstanding advantages. Working with China's leading stainless steel manufacturers and suppliers, Shunge is capable of providing stainless steel in full series such as 200/ 300/ 400... and in all types of forms such as stainless steel tube, coil, plate, sheet, strip with customized service.

 

Feature

  • Aesthetics

Stainless steel has a great variety of surface finishes, from matt to bright and including brushed and engraved. It can be embossed or tinted, making stainless a unique and aesthetic material. It is often used by architects for building envelopes, interior design and street furniture.

  • Mechanical Properties

Stainless steel has strong mechanical properties at ambient temperature, especially its combination of ductility, elasticity and hardness allows it to be used in difficult metal forming modes (deep drawing, flat bending, extrusion, etc.), while providing heavy resistance Wear (friction, wear, impact, elasticity, etc.). In addition, it has good mechanical properties at both low and high temperatures.

  • Resistance to Fire

Stainless steel has the best fire resistance of all metallic materials when used in structural applications, having a critical temperature above 800°C. Stainless steel is ranked A2s1d0 for fire resistance with no toxic fume emissivity.

  • Corrosion Resistance

With a minimum chromium content of 10.5%, stainless steel is continuously protected by a passive layer of chromium oxide that forms naturally on the surface through the reaction of the chromium with oxygen from air or water. If the surface is scratched, it regenerates itself. This particularity give stainless steels their corrosion resistance.

  • Easy to clean

Stainless steel items are easy to clean, usual cleaning products (detergents, soap powders) are sufficient and do not damage the surface. Stainless steel fully meets the requirements of decoration and cooking utensils that require frequent and effective washing.

  • Recycling

Stainless steel is the "green material" and is infinitely recyclable. Within the construction sector, its actual recovery rate is close to 100%. It is environmentally neutral and inert when in contact with elements such as water and it does not leach compounds that might modify their composition. These qualities make stainless steel ideally suited to building applications exposed to adverse weather, such as roofs, facades, rainwater recovery systems and domestic water pipes. Stainless steel's longevity fulfils the requirements of sustainable construction, and effective erection, installation and low maintenance guarantee the user an unrivalled service life.

 

STEEL GRADE, CHEMICAL COMPOSITION & MECHANICAL PROPERTY (For reference)

The product are in accordance to the latest revision of Chinese national standard (GB/T3280), Japanese industrial standard (JIS G4305), American of testing materials (AS TM A240) and European norm(EN 10088-2), for customer’s options.

Table 1(a): Steel Grade and Chemical Composition(For reference)

Series

Standard and Steel Designation

Main Chemical Composition

JIS

GB

ASTM

EN

C

Max

Si

Max

Mn

Max

P

Max

S

Max

Ni

Cr

Others

Austenite

Basic

SUS304

0Cr18Ni9

S30400

1.4301

0.08

1.00

2.00

0.045

0.030

8.00-10.5

18.00-20.00

-

SUS304L

00Cr19Ni10

S30403

1.4307

0.030

1.00

2.00

0.045

0.030

9.00-13.00

18.00-20.00

-

High Tensile Strength

SUS301

1Cr17Ni7

S30100

1.4310

0.15

1.00

2.00

0.045

0.030

6.00-8.00

16.00-18.00

-

301B*

1Cr17Ni7

S30100

1.4310

0.095-0.135

0.50-0.80

0.60-0.90

0.035

0.030

6.55-6.85

16.25-16.75

Mo:0.40; Cu:0.40; N:0.045

301S*

1Cr17Ni7

S30100

1.4310

0.110-0.145

0.30-0.60

1.60-1.90

0.035

0.030

6.10-6.40

16.30-16.90

Mo:0.40; Cu:0.40; N:0.04-0.07

SUS301L*

-

S30103

1.4318

0.030

1.00

2.00

0.045

0.030

6.00-8.00

16.00-18.00

N:0.20

Deep Drawing

SUS304(Ni8.5)

0Cr18Ni9

S30400

1.4301

0.08

1.00

2.00

0.045

0.030

8.50-10.5

18.00-20.00

-

SUS304(Ni9)

0Cr18Ni9

S30400

1.4301

0.08

1.00

2.00

0.045

0.030

9.00-10.5

18.00-20.00

-

SUS304Cu

0Cr18Ni9

S30400

1.4301

0.08

1.00

2.00

0.045

0.030

8.00-10.5

18.00-20.00

Cu:0.70-1.30

High Corrosion Resistance

SUS316*

0Cr17Ni12Mo2

S31600

1.4401

0.08

1.00

2.00

0.045

0.030

10.0-14.0

16.00-18.00

Mo:2.00-3.00

SUS316L

00Cr17Ni14Mo2

 

 

0.030

1.00

2.00

0.045

0.030

12.00-15.00

16.00-18.00

Mo:2.00-3.00

316L(ASTM)

-

S31603

 

0.030

0.75

2.00

0.045

0.030

10.0-14.0

16.00-18.00

Mo:2.00-3.00

SUS321

0Cr18Ni10Ti

S32100

1.4541

0.08

1.00

2.00

0.045

0.030

9.00-13.00

17.00-19.00

Ti:5*C%

Ferrite

Basic

SUS430

1Cr17

S43000

1.4016

0.12

0.75

1.00

0.040

0.030

-

16.00-18.00

-

Heat Resistant and Anti-oxidizing

SUH409L

-

S40910

1.4512

0.030

1.00

1.00

0.040

0.030

-

10.50-11.75

Ti:6*C%-0.75

SUS410L

00Cr12

S41003

1.4003

0.030

1.00

1.00

0.040

0.030

-

11.00-13.50

-

Weldable and Corrosion Resistant

 

SUS436L*

00Cr17Mo

 

 

0.025

1.00

1.00

0.040

0.030

-

16.00-19.00

Mo:0.75-1.50 Ti,Nb,Zr:8*(C%+N%)-0.80

439(ASTM)

00Cr17

S43035

1.4510

0.030

1.00

1.00

0.040

0.030

0.50

17.00-19.00

Ti:[0.20+4*(C+N)]~1.10 Al:0.15; N:0.030

SUS444*

00Cr18Mo2

S44400

1.4521

0.025

1.00

1.00

0.040

0.030

-

17.00-20.00

Mo:1.75-2.50 Ti,Nb,Zr:8*(C%+N%)-0.80

Martenslte

Basic

SUS420J2*

3Cr13

 

1.4028

0.26-0.40

1.00

1.00

0.040

0.030

-

12.00-14.00

-

 

Table 1(b): Steel Grade and Mechanical Property (For reference)

Series

Standard and Steel Designation

Main Mechanical Property (Solution Treatment or Annealing)

JIS

GB

ASTM

EN

Yield Strength

N/mm²

Tensile Strength

N/mm²

Elongation

%

Hardness

Bending

HV

HRB

Bending Angle

Bending Radius

Austenite

Basic

SUS304

0Cr18Ni9

S30400

1.4301

≥205

≥520

≥40

≤200

≤90

-

-

SUS304L

00Cr19Ni10

S30403

1.4307

≥175

≥480

≥40

≤200

≤90

 

 

High Tensile Strength

SUS301

1Cr17Ni7

S30100

1.4310

≥205

≥520

≥40

≤218

≤95

-

-

301B*(宝新)

1Cr17Ni7

S30100

1.4310

≥205

≥520

≥40

≤218

≤95

-

-

301S*(宝新)

1Cr17Ni7

S30100

1.4310

≥205

≥520

≥40

≤218

≤95

-

-

SUS301L*

-

S30103

1.4318

≥215

≥550

≥45

≤218

≤95

-

-

Deep Drawing

SUS304(Ni8.5)

0Cr18Ni9

S30400

1.4301

≥205

≥520

≥40

≤200

≤90

-

-

SUS304(Ni9)

0Cr18Ni9

S30400

1.4301

≥205

≥520

≥40

≤200

≤90

 

 

SUS304Cu

0Cr18Ni9

S30400

1.4301

≥205

≥520

≥40

≤200

≤90

 

 

High Corrosion Resistance

SUS316*

0Cr17Ni12Mo2

S31600

1.4401

≥205

≥520

≥40

≤200

≤90

-

-

SUS316L

00Cr17Ni14Mo2

 

 

≥175

≥480

≥40

≤200

≤90

-

-

316L(ASTM)

-

S31603

 

≥170

≥485

≥40

≤200

≤95

-

-

SUS321

0Cr18Ni10Ti

S32100

1.4541

≥205

≥520

≥40

≤200

≤90

-

-

Ferrite

Basic

SUS430

1Cr17

S43000

1.4016

≥205

≥420

≥22

≤200

≤88

180°

1.0 Time of Thickness

Heat Resistant and Anti-oxidizing

SUH409L

-

S40910

1.4512

≥175

≥360

≥25

≤175

≤80

180°

0.5 Time of Thickness

SUS410L

00Cr12

S41003

1.4003

≥195

≥360

≥22

≤200

≤88

180°

1.0 Time of Thickness

Weldable and Corrosion Resistant

 

SUS436L*

00Cr17Mo

 

 

≥245

≥410

≥20

≤230

≤96

180°

1.0 Time of Thickness

439(ASTM)

00Cr17

S43035

1.4510

≥205

≥415

≥22

≤200

≤89

180°

1.0 Time of Thickness

SUS444*

00Cr18Mo2

S44400

1.4521

≥245

≥410

≥20

≤230

≤96

180°

1.0 Time of Thickness

Martenslte

Basic

SUS420J2*

3Cr13

 

1.4028

≥225

≥540

≥18

≤247

≤99

-

-

 

Table 2: Mechanical property of Hardening Condition

Grade

Hardening Code

Mechanical Property (Hardening)

Yield Strength

Tensile Strength

Elongation

Hardness

Bending

N/mm²

N/mm²

%

HV

 

SUS301*

(JIS G 4313)

1/2H

≥510

≥930

≥10

≥310

Less 2.0 Times of Thickness

3/4H

≥745

≥1130

≥5

≥370

Less 2.5 Times of Thickness

H

≥1030

≥1320

 

≥430

-

EH

≥1275

≥1570

 

≥460

-

SUS 301*

(JIS G 4305)

1/4H

≥345

≥690

≥40

 

Less 1.5 Times of Thickness

1/2H

≥410

≥760

≥35

 

Less 2.0 Times of Thickness

3/4H

≥480

≥820

≥25

 

-

H

≥685

≥930

≥20

 

-

SUS 304*

(JIS G 4313)

1/2H

≥470

≥780

≥6

≥250

Less 2.0 Times of Thickness

3/4H

≥665

≥930

≥3

≥310

Less 2.5 Times of Thickness

H

≥880

≥1130

-

≥370

-

Notes: For the last 2 tables, * refers to none-conventional products, please contact us for details if customers need it.

 

PRODUCT CHARACTERISTICS & APPLICATIONS

Series

Grade

Characteristics

Applications

Austenite

Basic

SUS304

Widely used, corrosion resistant, heat resistant, good mechanical properties in low temperature, no heat treatment hardening, weak magnetism.

Home kitchen utensils, chemical industry, medical apparatus, building material and decoration

SUS304L

Better intergranular corrosion resistance, can be heat treated after welding.

Petroleum equipment, chemical equipment, building material, heat resistant parts and the parts are difficult to heat treat

High Tensile Strength

SUS301

Lower content of Cr and Ni than 304 grade. It’s strength, hardness and magnetism can be increased by cold working.

Trains, air crafts, vehicles, springs

SUS301L*

Improving intergranular corrosion resistance by decreasing content and increasing N content from 301 grade.

Frame and crust parts of train

Deep Drawing

SUS304Cu

Better formability than 304 grade by addition of Cu, suitable for deep drawing.

Domestic appliances

SUS304Ni8.5

Better formability than 304 grade by increasing Ni content, suitable for deep drawing.

Domestic appliances

SUS304Ni9

Better formability than 304 grade by increasing Ni content, suitable for deep drawing.

Domestic appliances

High Corrosion Resistance

SUS316*

Better corrosion resistance than 304 grade in sea water and other corrosive solutions, higher heat-resistance, good cold work hardening performance, no magnetism .

Chemical industry, food processing equipments, coastal installations

SUS316L

Compared with SUS316, this grade has better intergranular corrosion resistance and lower heat-resistance, no magnetism

Chemical industry and food processing equipments used in severe corrosive condition, coastal installations used

SUS321

Intergranular corrosion resistant, heat resistant, good formability and weldability, anti-oxidizing in high temperature.

Jet engine parts, heat exchanger, boiler cover, chemical devices

Ferrite

Basic

SUS430

Typical ferritic stainless steel grade, low thermal expansibility, good formability and antioxygenic property.

Heat-resistant utensils, combustion devices, domestic appliance, kitchen utensils category, building decorating material

Weldable and Corrosion Resistant

 

SUH409L

Good formability and weldability, antioxygenic property in high temperature.

Exhaust system of automobiles

SUS436L*

Good corrosion resistance, formability and weldability. Corrosion resistant to condensates in exhaust piping of automobiles.

Automobile exhaust piping, boiler

SUS444*

Good corrosion resistance, formability and weldability. Compared with 316L, this grade has better stress corrosion resistance and spot corrosion resistance.

Water heater, water tank, automobile exhaust piping

Martenslte

Basic

SUS420J2*

High post-quenching strength, suitable for wearable parts.

Knife, pipe nozzles, valves, metal rules and cooking utensils.

Notes: * refers to none-conventional products, please contact us for details if you have further needs.

 

PRODUCE SPECIFICATION (For reference)

Table 1: Available Width (Unit: mm)

No.

Width

Thickness

650≤w<850

850≤w<950

950≤w<1050

1050≤w<1150

1150≤w<1250

1250≤w<1320

1

0.2≤t<0.3

 

 

 

 

 

 

2

0.3≤t<0.4

 

 

 

 

 

 

3

0.4≤t<0.5

 

 

 

 

 

 

4

0.5≤t<0.7

 

 

 

 

 

 

5

0.7≤t<0.9

 

 

 

 

 

 

6

0.9≤t<1.1

 

 

 

 

 

 

7

1.1≤t<1.3

 

 

 

 

 

 

8

1.3≤t<1.7

 

 

 

 

 

 

9

1.7≤t<2.0

 

 

 

 

 

 

10

2.0≤t≤3.0

 

 

 

 

 

 

11

3.0<t≤4.0

 

 

 

 

 

 

Notes: green coverage: available range; yellow coverage: negotiable range; white coverage: Unavailable range.

 

Table 2: Available Surface  (Unit: mm)

 

No.

Width

Thickness

300 Series

400 Series

No.1

2D

2B

No.3

No.4

HL

BA

RS

No.1

2D

2B

No.3

No.4

HL

BA

RS

1

0.20≤t<0.25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

0.25≤t<0.30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

0.30≤t<0.35

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

0.35≤t<1.20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

1.20≤t<1.50

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

1.50≤t<2.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

2.00≤t<3.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

t=3.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

3.00<t≤4.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

4.00<t≤6.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Notes: green coverage: available range; yellow coverage: negotiable range; white coverage: Unavailable range.

 

Manufacturing process

 

Application

 

 

Packing

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