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Duplex Steel UNS S31803 Strips

Duplex Steel UNS S32205 Strips, Duplex UNS S31803 Strips, Duplex UNS S31803 Cold Rolled Strips, Duplex Steel UNS S32205 Chequered Strips, Duplex UNS S31803 Strips Supplier In India

Nath Metal INDmetal is a leading Manufacturer, Exporter, and Supplier of Duplex Steel UNS S31803 strips. We offer a wide range of UNS S31803 Cold Rolled Strips in Domestic and International Market, Which meets all our valuable clients' requirements. There are many variants such as different sizes, shapes, thickness Steel of bar and specification. These are manufacture by using high-quality raw material And advanced technology, tools, and guidance. Duplex Steel UNS S31803 strips is the most common grade, which is a combination of chromium. It offers excellent resistance to atmosphere corrosion. This Duplex steel UNS S31803 provides excellent properties such as high tensile strength, good corrosion resistance, Sturdy construction, low maintenance, and longer service life. It has numerous advantages, such as exceptional resistance to various acidic environments. The austenitic structure of the Duplex Steel UNS S31803 Strips helps them to resist several corrosive elements with amazing welding properties. The SUS 2205 Strips are subject to stress corrosion cracking above 60 degrees C and subject to pitting and crevice corrosion in warm chloride environments. The considered to be resistant to portable water up to approximately 200 mg/L Chlorides. Application of the Duplex Steel 304 strips are found in various industries like food processing, FMCG Industry, Pharmaceutical industries, Oil and Gas Industries, Construction, and Architectural paneling.

Standard Specification of Duplex steel UNS S31803 strips is ASTM A240 / ASME SA240. Size is 5mm to 150mm. Width is 1000mm / 1219mm /1250mm and 2000 mm, etc. Mechanical Strength of Duplex steel UNS S31803 strips is as follows, Density is 7.8g/cm3. The melting point is 1350 degrees C. Tensile strength is PSI - 116000 Mpa - 800. Yield Strength is Psi -80000, MPA - 550, And Elongation is 15%. We, Nath Metal INDmetal it is committed to providing top-quality products to our clients. That's why we conduct a test and third party inspection to check the quality of a product as per international norms and guidelines. Our quality department also contains at every stage of production. We provide all documents and certification to our client to assure the Duplex steel UNS S31803 Strips' quality.

Duplex Steel S31803 Strips, Duplex Steel S31803 Strips, SUS 2205 Strips, Duplex Steel UNS S31803 Strips, ISI S31803 Strips, 2205 Duplex Steel Hot Rolled Strips Supplier in Uttarakhand, India, Duplex Steel S31803 Strips.

Characteristics

  • High resistance to chloride stress corrosion cracking
  • Resistance to chloride pitting and crevice corrosion
  • Good general corrosion resistance
  • Good sulfide stress corrosion resistance
  • High Strength
  • Good weldability and workability

Applications

  • Chemical process vessels, piping and heat exchangers
  • Pulp mill digesters, bleach washers, chip pre-steaming vessels
  • Food processing equipment
  • Oil field piping and heat exchangers
  • Flue gas desulfurization equipment

Chemical Composition

Grade

 

C

Mn

Si

P

S

Cr

Mo

Ni

N

2205 (S31803)

Min

Max

-

0.030

-

2.00

-

1.00

-

0.030

-

0.020

21.0

23.0

2.5

3.5

4.5

6.5

0.08

0.20

2205 (S32205)

Min

Max

-

0.030

-

2.00

-

1.00

-

0.030

-

0.020

22.0

23.0

3.0

3.5

4.5

6.5

0.14

0.20

Mechanical Properties

Grade

Tensile Str
(MPa) min

Yield Strength
0.2% Proof
(MPa) min

Elongation
(% in 50mm) min

Hardness

Rockwell C (HR C)

Brinell (HB)

2205

621

448

25

31 max

293 max

Physical Properties

Physical propertyValue
Density: 0.278 lb/in3   
Melting Range:2525-2630°F

Specific Heat Capacity at 212°F

0.119 Btu/lb/°F

Thermal Conductivity at 212°F

8.4 Btu/hr-ft-°F

Poisson's Ratio

0.3

Elastic Modulus at 72°F

29 x 10 psi

Size Chart

Stocked Sizes
Size (in inches)
Size (in mm)
.125"
3.18mm
.134"
3.40mm
.156"
3.96mm
.187"
4.75mm
.250"
6.35mm
.312"
7.92mm
.375"
9.53mm
.500"
12.7mm
.625"
15.9mm
.750"
19.1mm
.875"
22.2mm
1"
25.4mm
1.125"
28.6mm
1.250"
31.8mm
1.500"
38.1mm
1.750"
44.5mm
2"
50.8mm
2.500"
63.5mm
3"
76.2mm

Equivalent Grades - duplex 2205

STANDARD
WERKSTOFF NR.
UNS
Duplex 2205 Plate
1.4462 / 1.4462

UNS S31803 / UNS S32205


We Export:

Nath Metal Ind Ind Pvt Ltd exports their products to countries like UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Chine, Brazil, Peru, Nigeria, Kuwait, Jordan, Dubai, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan & Saudi Arabia.

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