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347H stainless steel sheet/plate

Alloy 347 (UNS S34700) is columbium stabilized austenitic stainless steel sheet with good general corrosion resistance and somewhat better resistance in strong oxidizing conditions than 321 (UNS S32100). It has excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range of 800 – 1500°F (427 – 816°C). The alloy has good oxidation resistance and creep strength to 1500°F (816°C). It also possesses good low temperature toughness.Alloy 347H (UNS S3409) stainless steel sheet is the higher carbon (0.04 – 0.10) version of the alloy. It was developed for enhanced creep resistance and for higher strength at temperatures above 1000°F (537°C). In most instances, the carbon content of the sheet enables dual certification.


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Product Details


Thickness

0.3-200mm

Length: 

2000mm, 2438mm, 3000mm, 5800mm, 6000mm,12000mm etc

Width 

40mm-600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc

Standard:

ASTMAISIJISGB DINEN

Surface: 

BA2BNO.1NO.44KHL8K

Application: 

It is widely used in high-temperature and electric industry, medical devices, construction, chemistry, food industry, agriculture, and ship components.

It also applies to food and beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen mesh etc.

Certification:  

ISO, SGSBV

Technique: 

Cold Rolled Hot Rolled

Edge: 

Mill Edge \ Slit Edge

Grade  (ASTM UNS

201304304L321316316L317L347H309S310S,430,904L

S322052507254SMOS32760253MAN08926,etc


序号

EN

ASTM/UNS

C

N

Cr

Ni

Mo

成分

1

1.4301

304

0.04

18.1

8.3

2

1.4307

304L

0.02

18.1

8.3

3

1.4541

321

0.04

17.3

9.1

Ti0.24

4

1.4550

347

0.05

17.5

9.5

Nb0.012

5

1.4401

316

S31608

0.04

17.2

10.2

2.1

6

1.4404

316L

S31603

0.02

17.2

10.2

2.1

7

1.4406

316LN

0.02

0.14

17.2

10.3

2.1

8

1.4429

S31653

0.02

0.14

17.3

12.5

2.6

9

1.4571

316Ti

S31635

0.04

17

10.6

2.1

Ti0.30

10

1.4438

317L

S31703

0.02

18.2

13.5

3.1

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