Duplex Steel S31803 Rod / Super Duplex S32750 & S32760 Bars
Table of Content
- Duplex UNS S31803 Rod & Bars & Super Duplex S32750 / S32760 Rod & Bars Specification:
- Duplex UNS S31803 Rod & Bars & Super Duplex S32750 / S32760 Rod & Bars Chemical Composition
- Duplex UNS S31803 Rod & Bars & Super Duplex S32750 / S32760 Rod & Bars Mechanical properties
- Duplex UNS S31803 Rod & Bars & Super Duplex S32750 / S32760 Rod & Bars Equivalent Grades
- Most common Duplex UNS S31803 Rod & Bars & Super Duplex S32750 / S32760 Rod & Bar Shape
Information
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Detailed Information
Lakshya International is a leading producer of Duplex UNS S31803 & Super Duplex S32750 / S32760 Rod & Bars and a high-calibre retailer. Thanks to their excellent resistivity properties, the Duplex UNS S31803 & Super Duplex S32750 / S32760 Rod & Bars that we manufacture are extremely popular in the industry. We are considered to have the excellent quality of Duplex UNS S31803 & Super Duplex S32750 / S32760 Rod & Bars at Lakshya International, which is why we use the highest quality of the raw materials used in the production processes. The Duplex UNS S31803 & Super Duplex S32750 / S32760 Rod & Bars provide outstanding resistance to corrosion and oxidation, which opens its doors to a wide range of applications.
UNS S31803 duplex steel bars have high strength, exceptional weldability and machinability. It has a good stress corrosion resistance of sulphides. Duplex stainless steels are considered resistant to stress corrosion cracking because they are not as resistant to this form of attack as ferritic stainless steels. They are used in wastewater treatment systems, marine environments and other high chloride content environments. The cooling rate should be high to shorten the exposure time in the temperature range that can make it brittle by 475 degrees C. The features of this product are: long life, excellent performance, low maintenance and much more. We also offer these products in customized specifications.
Our WNR 1.4410 rods provide resistance to chloride stress corrosion cracking, thermal conductivity, and also have a low coefficient of thermal expansion. We develop Super Duplex bars in such a way that they can be used in an aggressive environment, always maintaining their properties. The size of SUPER DUPLEX round bars (32750/32760) ranges from 10 mm to 10 mm in diameter, and the length from 100 mm to 6000 mm. Both round stripes are available in a variety of finishes such as black, polish and clear. They also come in different forms so you can now get them according to their suitability and budget. Super Duplex Steel S32750 ASTM A276 Square Bars are designed for applications requiring exceptional strength and corrosion resistance such as chemical treatment, petrochemical and seawater equipment etc.
CITIES WE DELIVERED
New York City, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, Austin, Jacksonville, Fort Worth, Columbus, Charlotte, San Francisco, Indianapolis, Seattle, Denver, Washington, Boston, El Paso, Nashville, Detroit, Oklahoma City, Portland, Las Vegas, Memphis, Louisville, Baltimore, Milwaukee, Albuquerque, Tucson, Fresno, Mesa, Sacramento, Atlanta, Kansas City, Colorado Springs, Omaha, Raleigh, Miami, Long Beach, Virginia Beach, Oakland, Minneapolis, Tulsa, Tampa, Arlington, New Orleans, Wichita, Bakersfield, Cleveland, Aurora, Anaheim, Honolulu, Santa Ana, Riverside, Corpus Christi, Lexington, Henderson, Stockton, Saint Paul, Cincinnati, St. Louis, Pittsburgh, Greensboro, Lincoln, Anchorage, Plano, Orlando, Irvine, Newark, Durham, Chula Vista, Toledo, Fort Wayne, St. Petersburg, Laredo, Jersey City, Chandler, Madison, Lubbock, Scottsdale, Reno, Buffalo, Gilbert, Glendale, North Las Vegas, Winston-Salem, Chesapeake, Norfolk, Fremont, Garland, Irving, Hialeah, Richmond, Boise, Spokane, Baton Rouge, Tacoma, San Bernardino, Modesto, Fontana, Des Moines, Moreno Valley, Santa Clarita, Fayetteville, Birmingham, Oxnard, Rochester, Port St. Lucie, Grand Rapids, Huntsville, Salt Lake City, Frisco, Yonkers, Amarillo, Glendale, Huntington Beach, McKinney, Montgomery, Augusta, Aurora, Akron, Little Rock, Tempe, Columbus, Overland Park, Grand Prairie, Tallahassee, Cape Coral, Mobile, Knoxville, Shreveport, Worcester, Ontario, Vancouver, Sioux Falls, Chattanooga, Brownsville, Fort Lauderdale, Providence, Newport News, Rancho Cucamonga, Santa Rosa, Peoria, Oceanside, Elk Grove, Salem, Pembroke Pines, Eugene, Garden Grove, Cary, Fort Collins, Corona, Springfield, Jackson, Alexandria, Hayward, Clarksville, Lakewood, Lancaster, Salinas, Palmdale, Hollywood, Springfield, Macon, Kansas City, Sunnyvale, Pomona, Killeen, Escondido, Pasadena, Naperville, Bellevue, Joliet, Murfreesboro, Midland, Rockford, Paterson, Savannah, Bridgeport, Torrance, McAllen, Syracuse, Surprise, Denton, Roseville, Thornton, Miramar, Pasadena, Mesquite, Olathe, Dayton, Carrollton, Waco, Orange, Fullerton, Charleston, West Valley City, Visalia, Hampton, Gainesville, Warren, Coral Springs, Cedar Rapids, Round Rock, Sterling Heights, Kent, Columbia, Santa Clara, New Haven, Stamford, Concord, Elizabeth, Athens, Thousand Oaks, Lafayette, Simi Valley, Topeka, Norman, Fargo, Wilmington, Abilene, Odessa, Columbia, Pearland, Victorville, Hartford, Vallejo, Allentown, Berkeley, Richardson, Arvada, Ann Arbor, Rochester, Cambridge, Sugar Land, Lansing, Evansville, College Station, Fairfield, Clearwater, Beaumont, Independence, Provo, West Jordan, Murrieta, Palm Bay, El Monte, Carlsbad, North Charleston, Temecula, Clovis, Springfield, Meridian, Westminster, Costa Mesa, High Point, Manchester, Pueblo, Lakeland, Pompano Beach, West Palm Beach, Antioch, Everett, Downey, Lowell, Centennial, Elgin, Richmond, Peoria, Broken Arrow, Miami Gardens, Billings, Jurupa Valley, Sandy Springs, Gresham, Lewisville, Hillsboro, Ventura, Greeley, Inglewood, Waterbury, League City, Santa Maria, Tyler, Davie, Lakewood, Daly City, Boulder, Allen, West Covina, Sparks, Wichita Falls, Green Bay, San Mateo, Norwalk, Rialto, Las Cruces, Chico, El Cajon, Burbank, South Bend, Renton, Vista, Davenport, Edinburg, Tuscaloosa, Carmel, Spokane Valley, San Angelo, Vacaville, Clinton, Bend, Woodbridge.
Standard Specification & Size Range of Duplex UNS S31803 Rod & Bars & Super Duplex S32750 / S32760 Rod & Bars :
Duplex Steel S31803 Bar Standard |
ASTM A276, AMS 5513, AMS 5511, AMS 5647 |
Duplex Steel S31803 Bar Dimensions |
EN, DIN, JIS, ASTM, BS, ASME, AISI |
Duplex Steel S31803 Round bar size |
Diameter: 3-~800mm |
Duplex Steel S31803 Hex Bar size |
2-100mm A/F |
Duplex Stainless Steel S31803 Flat bar size |
Thickness: 2 -100mm |
Width: 10 to 500mm |
|
Duplex Steel S31803 Square bar size |
4 to 100mm |
Duplex Steel S31803 Angle bar size |
3mm*20mm*20mm~12mm*100mm*100mm |
Duplex S31803 Rectangular Bars Section |
3.0 to 12.0mm thickness |
Duplex Steel S31803 Channel Bar |
80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
ASTM A276 Type S31803 Hollow Bar |
32mm OD x 16mm ID to 250mm OD x 200mm ID) |
Duplex Stainless Steel S31803 Threaded Bar Billet Size |
1/2 to 495mm Diameter |
Duplex Steel S31803 Rectangular Size |
33 x 30mm to 295 x 1066mm |
ASTM A790 S32760 Seamless Pipe Size |
1 / 2″ NB – 16″ NB |
ASTM A790 S32760 Welded Pipe Size |
1 / 2″ NB – 24″ NB |
ASTM A790 S32760 EFW Pipe Size |
6″ NB – 24″ NB |
Outside Diameter |
6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
S31803 Duplex Hex Bars 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 |
ASTM A276 Type S31803 Hollow Bar Tolerance |
H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
Duplex S31803 T-Bar Surface |
Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
Rolled Duplex Steel S31803 Flat Bars Condition |
Hardened & tempered, annealed |
ASTM A276 Type S31803 Cold Rolled Bar Technique |
S31803 Duplex Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
Duplex S31803 Rod Processing |
Bar cutting to 650mm |
S31803 Duplex Rounds Bar Form |
Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
Duplex UNS S31803 Rod & Bars & Super Duplex S32750 / S32760 Rod & Bar Chemical Composition :
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
Duplex UNS S31803 Rod & Bars & Super Duplex S32750 / S32760 Rod & Bar Mechanical properties :
Grades |
Density (g/cm 3) |
Density (lb/in 3) |
Melting Point (°C) |
Melting Point (°F) |
S31803 / S32205 |
7.805 |
0.285 |
1420 – 1465 |
2588 – 2669 |
S32750 / S32760 |
7.8 |
0.281 |
1350 |
2460 |
Equivalent Grades for Duplex UNS S31803 Rod & Bars & Super Duplex S32750 / S32760 Rod & Bar:
STANDARD | WERKSTOFF NR. | UNS |
Duplex 2205 | 1.4462 | S31803 / S32205 |
Super Duplex 2507 | 1.4410 | S32750 / S32760 |
Most common Duplex UNS S31803 Rod & Bars & Super Duplex S32750 / S32760 Rod & Bar Types:
ASTM A276 S31803 Duplex Stainless Steel Rolled Bar | ASTM A276 S31803 Duplex Hot Rolled Bar |
ASTM A276 S31803 Duplex Cold Rolled Bar | ASTM A276 S31803 Duplex Steel Forged Bar |
ASTM A276 S31803 Duplex Steel Continuous Cast Bar | ASTM A276 S31803 Duplex Rods |
ASTM A276 S31803 Duplex Annealed Bar | ASTM A276 S31803 Duplex Steel Normalized Bar |
ASTM A276 S31803 Duplex Steel Quenched & Tempered Bar | ASTM A276 S31803 Duplex Steel Hardened & Tempered Bar |
ASTM A276 S31803 Duplex Stainless Steel Black Bar | ASTM A276 S31803 Duplex Steel Bright Bar |
ASTM A276 S31803 Duplex Steel Peeled Bar | ASTM A276 S31803 Duplex Grinded Machined Bar |
ASTM A276 S31803 Duplex Shaft | ASTM A276 S31803 Duplex Stainless Steel Polished Bar |
ASTM A276 S31803 Duplex Cold Finish Round Bar | ASTM A276 S31803 Ferritic Stainless Steel Half Round Bar |
ASTM A790 S32760 Super Duplex Square Pipe | ASTM A790 S32760 Super Duplex Dairy Pipe |
ASTM A790 2507 Super Duplex Exhaust Pipe | ASTM A790 S32760 Super Duplex Steel Flexible Pipe |
ASTM A790 S32760 Super Duplex Steel Hollow Pipe | ASTM A790 S32760 Super Duplex Rectangular Pipe |
ASTM A790 S32760 Super Duplex Round Pipe | ASTM A790 S32760 Super Duplex Schedule 40 Pipe |
ASTM A790 S32760 Super Duplex Steel Sch 10 Pipe | ASTM A790 S32760 Super Duplex Schedule 5 Pipe |
ASTM A790 S32760 Super Duplex Schedule 80 Pipe | ASTM A790 S32760 Super Duplex Steel Threaded Pipe |
ASTM A790 S32760 Super Duplex Seamless Pipe | ASTM A790 S32760 Super Duplex Steel EFW Pipes |
ASTM A790 S32760 Super Duplex EP Pipes | ASTM A790 2507 Super Duplex Electric Resistance Welded Pipe |
ASTM A790 S32760 Super Duplex Electric Fusion Welded Pipes | ASTM A790 S32760 Super Duplex Structural Pipe |
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