317L Round Bar

ASTM A276 Duplex Steel S32205 Rods Exporter, SAF 2205 Rectangular Bar, Astm A276 Duplex Stainless Steel S32205 Hex Bar Supplier, Duplex S31803 Square Bar, Duplex Steel S31803 Forging Shaft, Duplex Astm A276 S31803 Flat Bar, Duplex S31803 Bright Bar, Duplex S31803/S32205 Round Bar Manufacturer

Duplex Steel Uns S32205 / S31803 Hex Bar, Uns S31803 Hot Rolled Bar Trader, S31803 Duplex Stainless Steel Polished Round Bar Stockists, Saf 2205 Round Rods, Duplex Din 1.4462 Flat Bars Dealer, ASTM A276 Duplex S31803 Cold Rolled Round Bars, ASME SADuplex S32205 Round Bar Supplier 

Detailed Information:

Our company Ratnaexports.com is a leading manufacturer, supplier, and exporter of Duplex Steel Round Bars/Rods. We offer these duplex steel bars and rods in grades such as UNS S31803 and S32205. We use high-quality raw materials and advanced technology to manufacture these bars and rods per national and international quality standards as part of our manufacturing process. 

The round bars made from Duplex Steel are available in many different sizes, specifications, thicknesses, and finishes. We manufacture these in a wide variety of sizes and specifications. Stainless steel austenitic-ferrite round bars made from Duplex Steel UNS S31803 are considered stainless steel austenitic-ferrite. Due to this material’s microstructure of austenite and ferrite, tensile strength is high, and the crack resistance is excellent. 

These Duplex Steel Bars are made from Duplex steel, which offers outstanding corrosion resistance, high tolerance, and a high level of toughness.

Duplex Steel UNS S31803 Rods have the highest concentrations of chrome, nitrogen, and molybdenum, which are all critical for protecting the surface of the rod from corrosion in crevices and pits. In addition to being extremely resistant to chloride stress corrosion cracking, chromium cracking, and easy handling, Duplex Steel UNS S32205 Rods also possess specific silent characteristics, such as high strength, good weldability, and formability. Generally, duplex steel round bars are hot worked between 954 and 1149 degrees Celsius (1750 degrees Fahrenheit). Because Duplex Steel 2205 Round Bars can precipitate brittle micro-constituents above 300 degrees C, nor is it suitable for use below -50 degrees C due to its transition from ductile to brittle, it is generally not suitable for use at high temperatures.

Rods made from Duplex steel have excellent pitting and uniform corrosion resistance, high strength, and high resistance to stress corrosion cracking (SCC). Our company supplies round bars and rods to numerous industries such as seawater desalination plants, oil and gas equipment, paper & pulp manufacturing, offshore technology, chemical and food processing, fertilizers, sugar mills & distilleries, cement factories, shipbuilding companies, and petroleum processing plants.

Besides our Duplex Steel Round Bars and Rods, we offer a variety of test certificates. Some of the test certificates we offer are Mill Test Certificates, EN 10204 3.1/3.2, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, etc.

Precipitation-hardened steels, austenitic steels, and martensitic steels are among the four groups of this product. The group has been determined based on the crystalline structure of the steel. Duplex stainless steel contains a large amount of chromium compared to other assets. It is available in both sheet and cut plate forms. Duplex UNS S31803 Bars are available to manufacturers with BS EN 10204 3.1 certifications. ISO standards provide the material. The excellent features of this stainless steel make it better than other stainless steel.

Standard Quality Specification Forging Shafts 31803

Specifications ASTM A276, A479 / ASME SA276, SA479
Grade Duplex Steel UNS S31803 F51
Technique uns S31803 Cold Drawn, Hot Rolled, Forged Round Bar, Rod, Cold Rolled
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Round bar size Diameter: 3-~800mm
Hex Bar size 2-100mm A/F
Flat bar size Thickness: 2 -100mm
Width: 10 to 500mm
Square bar size 4 to 100mm
Billet Size 1/2″ to 495mm Diameter
Channel Bar 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
Hollow Bar 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Angle bar size 3mm*20mm*20mm~12mm*100mm*100mm
Section 3.0 to 12.0mm thickness
Form Precision Ground Bar, Flat Bar, Square, Round, Half Round Bar, Rod, Rectangle, Hex (A/F), T-Bar, Channel Bar, Blocks, Round Rod, Threaded, Profiles, Billet, Ingot, I/H Bar, Forging, Rings, Hollow, Triangle, etc.
Rectangles Size 33 x 30mm to 295 x 1066mm
Surface Cold Drawn, Bright, Sand Blasting Finished, Hot Rolled Pickled, Hairline, Polished
Processing Bar cutting to 650mm
Certificates EN 10204 / 3.1
Condition Hardened & tempered, annealed

 

Chemical Composition Of Forging Shafts 31803

UNS S31803

Ni

Cr

Mo

Mn

Si

C

N

S

P

Fe

min

4.5

22.0

3.0

0.14

max

6.5

23.0

3.5

2.0

1.0

0.03

0.2

0.02

0.03

Balance

Mechanical Properties Of Forging Shafts 31803

Grade

S31803

Tensile strength

620 mpa min

Yield strength

448 mpa min

Elongation

25%

HBW

290

Equivalent Grades Of Forging Shafts 31803

STANDARD

WERKSTOFF NR.

UNS

Duplex 1803

1.4462

S31803

 

Types Of Forging Shafts 31803

Duplex Steel UNS S31803 Round Bar

Duplex DIN 1.4462 Round Bar

Duplex UNS S31803 Round Bar

Duplex Steel Bar

Duplex Steel UNS S31803 Round Bar

ASTM A182 Duplex UNS S31803 Round Bar

ASME SA182 UNS S31803 Bar

Duplex Steel UNS S31803 Bright Bar

Duplex DIN 1.4462 Bright Bar

Duplex UNS S31803 Bright Bar

Duplex Steel Bright Bar

Duplex Steel UNS S31803 Bright Bar

ASTM A182 Duplex UNS S31803 Bright Bar

ASME SA182 UNS S31803 Bright Bar

Duplex Steel UNS S31803 Hex Bar

Duplex DIN 1.4462 Hex Bar

Duplex UNS S31803 Hex Bar

Duplex Steel Hex Bar

Duplex Steel UNS S31803 Hex Bar

ASTM A182 Duplex UNS S31803 Hex Bar

ASME SA182 UNS S31803 Hex Bar

Duplex Steel UNS S31803 Square Bar

Duplex DIN 1.4462 Square Bar

Duplex UNS S31803 Square Bar

Duplex Steel Square Bar

Duplex Steel UNS S31803 Square Bar

ASTM A182 Duplex UNS S31803 Square Bar

ASME SA182 UNS S31803 Square Bar

Duplex Steel UNS S31803 Flat Bar

Duplex DIN 1.4462 Flat Bar

Duplex UNS S31803 Flat Bar

Duplex Steel Flat Bar

Duplex Steel UNS S31803 Flat Bar

ASTM A182 Duplex UNS S31803 Flat Bar

ASME SA182 UNS S31803 Flat Bar

Duplex Steel UNS S31803 Rectangular Bar

Duplex DIN 1.4462 Rectangular Bar

Duplex UNS S31803 Rectangular Bar

Duplex Steel Rectangular Bar

Duplex Steel UNS S31803 Rectangular Bar

ASTM A182 Duplex UNS S31803 Rectangular Bar

ASME SA182 UNS S31803 Rectangular Bar

Duplex Steel UNS S31803 Hollow Bar

Duplex DIN 1.4462 Hollow Bar

Duplex UNS S31803 Hollow Bar

Duplex Steel Hollow Bar

Duplex Steel UNS S31803 Hollow Bar

ASTM A182 Duplex UNS S31803 Hollow Bar

ASME SA182 UNS S31803 Hollow Bar

Duplex Steel UNS S31803 Forging Shaft

Duplex DIN 1.4462 Forging Shaft

Duplex UNS S31803 Forging Shaft

Duplex Steel Forging Shaft

Duplex Steel UNS S31803 Forging Shaft

ASTM A182 Duplex UNS S31803 Forging Shaft

ASME SA182 UNS S31803 Forging Shaft

 

Forging Shafts 31803 Weights

Round Bar

Size

Kgs / Foot

Kgs / Mtr

Size

Kgs / Foot

Kgs / Mtr

Size

Kgs / Foot

Kgs / Mtr

3mm

0.017

0.055

20mm

0.753

2.470

3″

10.900

35.762

1/8″

0.019

0.062

22mm

0.908

2.979

3-1/4″

12.800

41.996

5/32″

0.029

0.095

7/8″

0.926

3.038

3-1/2″

14.850

48.772

4mm

0.030

0.098

24mm

1.080

3.543

3-3/4″

17.001

55.780

3/16″

0.043

0.141

25mm

1.180

3.871

4″

19.306

63.340

5mm

0.047

0.154

1″

1.210

3.970

4-1/4″

21.908

72.249

7/32″

0.058

0.190

26mm

1.271

4.170

4-1/2″

24.4487

80.340

6mm

0.068

0.223

27mm

1.368

4.490

4-3/4″

27.366

90.249

1/4″

0.076

0.249

1-1/8″

1.534

5.033

5″

30.461

99.940

7mm

0.091

0.298

30mm

1.691

5.548

5-1/2″

36.690

121.000

5/16″

0.118

0.387

1-1/4″

1.924

6.349

6″

43.860

143.900

8mm

0.120

0.398

32mm

1.894

6.314

6-1/2″

51.093

167.630

9mm

0.152

0.498

1-3/8″

2.303

7.550

7″

59.432

196.000

3/8″

0.170

0.557

35mm

2.390

7.553

7-1/2″

68.226

225.000

10mm

0.189

0.620

36mm

2.438

7.999

8″

77.586

254.55

11mm

0.228

0.748

38mm

2.792

8.903

10″

121.048

397.140

7/16″

0.232

0.761

1-1/2″

2.715

8.951

12mm

0.271

0.889

40mm

3.009

9.872

1/2″

0.303

0.994

1-5/8″

3.200

10.449

13mm

0.318

1.043

1-3/4″

3.712

12.179

14mm

0.368

1.207

45mm

3.807

12.555

9/16″

0.383

1.256

1-7/8″

4.260

13.977

15mm

0.424

1.391

48mm

4.330

14.205

5/8″

0.473

1.551

50mm

4.698

15.414

16mm

0.481

1.578

2″

4.848

15.906

17mm

0.543

1.791

2-1/8″

5.475

17.963

11/16″

0.573

1.880

2-1/4″

6.135

20.128

18mm

0.610

2.001

60mm

6.768

22.205

3/4″

0.682

2.237

2-3/8″

6.838

22.435

2-1/2″

7.576

24.856

2-5/8″

8.354

27.409

2-3/4″

9.169

30.083

Forging Shafts 31803 Sizes

ASTM A276 UNS S31803 Round Bar Size Dimensions

Metric

US Bar

ASTM/ Canadian

Japanese

Bar Size

Diam. (mm)

Bar Size

Diam. (Inch)

Bar Size

Diam. (mm2)

Bar Size

Diam. (mm)

5

5

#2

0.250

10M

100

6

6

5.5

5.5

#3

0.375

15M

200

10

10

6

6

#4

0.500

20M

300

13

13

7

7

#5

0.625

25M

500

16

16

8

8

#6

0.750

30M

700

19

19

9

9

#7

0.875

35M

1000

22

22

10

10

#8

1.000

45M

1500

25

25

11

11

#9

1.125

55M

2500

29

29

12

12

#10

1.250

32

32

14

14

#11

1.375

35

35

16

16

#12

1.500

38

38

18

18

#13

1.625

41

41

20

20

#14

1.750

44

44

22

22

#15

1.875

48

48

25

25

#16

2.000

51

51

28

28

#18

2.250

57

57

32

32

36

36

40

40

44

44

50

50

Duplex Steel S31803 Rods Stock

UNS S31803 Polished Flat Bar

Duplex Steel UNS S31803 Polished Bars

Rolled Duplex Steel UNS S31803 Flat Bars

Duplex Steel UNS S31803 Forged Rod

Duplex Steel UNS S31803 Threaded Bar

UNS S31803 Polished Bars

UNS S31803 Bright Bar

Duplex Steel UNS S31803 Flat Bars

Duplex Steel UNS S31803 Hexagonal Bar

UNS S31803 T-Bar

UNS S31803 Square Bar

UNS S31803 Square Bars

Duplex Steel UNS S31803 Bright Bar

Duplex Steel UNS S31803 Square Bar

Rolled Duplex Steel UNS S31803 Square Bar

ASTM A276 Type S31803 Square Bars

UNS S31803 Rectangular Bar

UNS S31803 Rectangular Bars

Duplex Steel UNS S31803 Rectangular Bar

ASTM A276 Type S31803 Hex Bar

ASTM A276 Type S31803 Bright Bar

ASTM A276 Type S31803 Rectangular Bar

UNS S31803 Flat Bar

Duplex Steel UNS S31803 Hex Bar

UNS S31803 Shaft

Rolled Duplex Steel UNS S31803 Bright Bar

Duplex Steel UNS S31803 Square Bar

ASTM A276 Type S31803 Flat Bars

UNS S31803 Polished Bar

UNS S31803 Hex Bar

Duplex Steel UNS S31803 Polished Bar

Asme Sa479 S31803 Bright Bar

Rolled Duplex Steel UNS S31803 Polished Bar

ASTM A276 Type S31803 Polished Bar

UNS S31803 Rods

UNS S31803 Threaded Bars

Rolled Duplex Steel UNS S31803 Rectangular Bar

Duplex Steel UNS S31803 Threaded Bar

Rolled Duplex Steel UNS S31803 Threaded Bar

ASTM A276 Type S31803 Forging Shaft

UNS S31803 Rod

Duplex Steel UNS S31803 Rectangular Bars

UNS S31803 Threaded Rod

Duplex Steel UNS S31803 Rods

UNS S31803 Round Corner Square Bars

UNS S31803 Hollow Bar

UNS S31803 Hollow Bar

Duplex Steel UNS S31803 Spring Bar

Duplex Steel UNS S31803 Hollow Bar

ASTM A276 Type S31803 Hollow Bar

UNS S31803 Precision Ground Stock

UNS S31803 Round Stock

Duplex Steel UNS S31803 Cold Rolled Bar

SA-479 S31803 Hex Bars

ASTM A276 Type S31803 Flat Bar Rolled Edge

UNS S31803 Rod

UNS S31803 T-Bar

Duplex Steel UNS S31803 Rod

Hot Rolled Duplex Steel UNS S31803 Rod

ASTM A276 Type S31803 Hexagonal Rods

UNS S31803 Rounds

UNS S31803 Rounds

Duplex Steel UNS S31803 Black Bar

SA-479 S31803 Black Bar

ASTM A276 Type S31803 Rounds

UNS S31803 Polished Flat Bar

UNS S31803 Flat Bar Rolled Edge

Duplex Steel UNS S31803 Half-Round Bar

SA-479 S31803 Half-Round Bar

ASTM A276 Type S31803 Circular Bars

Duplex Steel UNS S31803 T-Bar

UNS S31803 Precision Ground Bar

Duplex Steel UNS S31803 Precision Ground Bar

SA-479 S31803 Hex Bars

ASTM A276 Type S31803 Precision Ground Bar

UNS S31803 Triangle bar

UNS S31803 Triangle bar

Duplex Steel UNS S31803 Bright Bars

SA-479 S31803 Bright Bars

Hot Rolled Stainless Steel ASTM A276 Type S31803 bar

ASTM A276 Type S31803 Billets

UNS S31803 Billets

ASTM A276 Type S31803 Blooms

UNS S31803 Blooms

UNS S31803 Hollow Rods

ASTM A276 Type S31803 Hollow Ring Bars

UNS S31803 Circular Bars

ASTM A276 Type S31803 Round Corner Square Bars

UNS S31803 Hexagonal Rods

ASTM A276 Type S31803 Hollow Rods

UNS S31803 Hollow Ring Bars

ASTM A276 Type S31803 Half Rounds

ASTM A276 Type S31803 Cold Rolled Bar

ASTM A276 Type S31803 Rod

 

Marking & Packing

When exporting products, standard export packaging is used in wooden cases to ensure that the products are protected. Duplex Steel 1.4462 round bars are marked with Grade, Lot Number, Size, and our trademark. We can also make custom product markings.

Quality Assurance

Throughout the production process, from material purchase to product dispatch, Duplex Steel UNS S31803 round bars and Duplex Steel UNS S31803 hex bars undergo rigorous inspection. ASTM, ASME, DIN, EN, and JIS codes and standards are examined visually to verify that it complies with these standards. Upon request of our clients, we can also refer them to qualified inspection agencies, where they can witness material reports, dimensions, and quality conformity of the products.

Test Certificates

Our UNS S31803 Round Bars are supplied with the following details, such as the following: Mill Test Certificate according to EN 10204 3.1, PMI Testing, Test Reports from NABL Approved Laboratories, 3.2 Certification by Third Party Inspection Agencies, Ultrasonic Test Reports, and X-Ray reports. Our round bars are also certified to NACE MR 0175 and MR 0103.

Forging Shafts 31803 Application

  • Forging Shafts 31803 used in Oil and Gas Pipeline
  • Forging Shafts 31803 used in Chemical Industry
  • Forging Shafts 31803 used in Plumbing
  • Forging Shafts 31803 used in Heating
  • Forging Shafts 31803 used in Oil & Gas Industry
  • Forging Shafts 31803 used in Water Supply Systems
  • Forging Shafts 31803 used in the Paper & Pulp Industry
  • Forging Shafts 31803 used in Power Plant
  • Forging Shafts 31803  used in Fabrication Industry
  • Forging Shafts 31803 used in General purpose applications
  • Forging Shafts 31803  used in Food Processing Industry
  • Forging Shafts 31803 used in Structural Pipe
  • Forging Shafts 31803 used in Heat Exchangers
  • Forging Shafts 31803 used in also used for other industrial purposes etc.

Countries We Export:

Afghanistan, Albania, Algeria, Andorra, Angola, Antigua-Barbuda Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia-Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina-Faso, Burundi, Côte d’Ivoire, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo (Congo-Brazzaville), Costa-Rica, Croatia, Cuba, Cyprus, Czechia (Czech Republic), Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini (fmr. “Swaziland”), Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (formerly Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, North Korea, North Macedonia, Norway, Oman, Pakistan, Palau, Palestine-State, Panama, Papua, New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States of America, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.

Cities We Supply:

London, New-York, Paris, Moscow, Tokyo, Dubai, Singapore, Barcelona, Los-Angeles, Madrid Rome, Chicago, Toronto, San-Francisco, Abu-Dhabi, St-Petersburg, Amsterdam, Berlin Prague, Washington,Istanbul, Las-Vegas, Doha, Seoul, Sydney, Beijing,  Miami, Munich, Milan, San-Diego, Bangkok, Vienna, Dublin, Vancouver, Boston,  Zurich,  Melbourne, Budapest, Houston, Seattle, Montreal, Hong-Kong, Frankfurt, Sao-Paulo, Tel-Aviv, Copenhagen, Calgary, Orlando, Atlanta, Dallas, Hamburg, Osaka, Lisbon, Austin, Phoenix Naples, Oslo, Denver, Stockholm, Riyadh, Delhi, Buenos Aires, San-Jose, Brussels, Portland Philadelphia, Ottawa, Helsinki, Valencia, Brisbane, Warsaw, Minneapolis, Shanghai, Lyon, Adelaide, Edmonton, Marseille, Muscat, Athens, Stuttgart, Rio-De-Janeii, Baltimore, Auckland, Cologne, New-Orlean, Kuwait-City,  Kiev, Hanover, Perth, Minsk, Bucharest, Nashville, Dusseldorf, Manchester, Sacramento, Glasgow, Mexico-City, Salt-Lake-Ci, Raleigh, Cracow