ASTM A276 UNS S32750 Super Duplex Steel Bar Rod Wire manufacturer, stockist & supplier

SP Metal has ASTM A276 UNS S32750 Super Duplex Steel Bar Rod Wire inventory to fulfill your project’s small / large needs, buy ASTM A276 UNS S32750 Super Duplex Steel Bar Rod Wire at best price & fast delivery. Supplying ASTM A276 UNS S32750 Super Duplex Steel Bar Rod Wire from approved manufactures and stockists based in the UK, India, Europe and USA

ASTM A276 UNS S32750 Super Duplex Steel Bar Rod Wire Dealer & distributor, 2% discount on ASTM A276 UNS S32750 Super Duplex Steel Bar Rod Wire bulk order

ASTM A276 UNS S32750 Super Duplex Steel Bar Rod Wire supplier in India

Our speciality alloy division at SP Metal offers a full range of ASTM A276 UNS S32750 Super Duplex Steel Bar Rod Wire, Duplex and Super Duplex stainless steels in sheet, plate, and round bar form. We have extensive in-house processing capabilities which make us an ideal one stop shop for all your requirements. These grades are designed to offer a super combination of heat resistance, high temperature corrosion resistance, toughness and strength, and are used in the world’s most technically demanding industries. Our inventory position and worldwide mill relationships make us a leader in the distribution industry. We consistently outperform our competitors in pricing on both material and coating applications. For more information email to info@spmetal.net.

Origin: West Europe / Japan / Indian / USA / Korean

ASTM A276 UNS S32750 Super Duplex Steel Bar Rod Wire are packaged to ensure that there is no damage during transit. In case of exports.

Stainless steel duplex sheet plate in grade UNS S31803.

Specifications

Stainless Steel Super Duplex and Duplex Bar Grades

Grade UNS ASTM/ASME Werkstoff
Duplex S31803 F51 1.4462
Super Duplex S32750 F53 1.4410
Super Duplex S32760 F55 1.4501
6 Moly S31254 F44 1.4547

Duplex & Super Duplex Bar Stock

Grade Sheet (mm) Plate (mm) Bar (mm) [Diameter]
UNS S31803 1.50 – 3.00 5.00 – 100.00 76.20 – 457.20
UNS S32304 2.00 5.00 – 50.00 -
UNS S32750 3.00 5.00 – 50.00 12.70 – 304.80
UNS S32760 - 5.00 – 50.00 12.70 – 304.80

 

 

ASTM A276 UNS S32750 Super Duplex Steel Bar Rod Wire other available grades

Pipe & Tube Duplex steel

Ferritic Steel

ASTM 815 WP27-33-429-430-430TI-446 (Duplex) 
Duplex 2205, Duplex SAF 2205, Duplex SAF2205, Duplex UNS S31803, Din 1.4462 EN 10088 F51 
Duplex SAF2205 SANMAC, URANUS 45N, PREN=33, PREN=34, PREN=35, PREN=36 DIN 1.4462 
Duplex-2205 UNS S31803 / UNS S32205 DIN-1.4462 EN 10088-3 PREN = 33, PREN = 34, PREN = 35

ASTM A276 UNS S32750 Super Duplex Steel Bar Rod Wire Price

duplex super duplex 2205 duplex 2507 duplex duplex super duplex 2205 duplex 2507 duplex duplex super duplex 2205 duplex 2507 duplex duplex super duplex 2205 duplex 2507 duplex

Useful Info:

2507 Super Duplex | SAF 2507 

SAF 2507 is a super-duplex (austenitic-ferritic) stainless steel for service in highly corrosive conditions. The grade is characterized by:

  • Excellent resistance to stress corrosion cracking (SCC) in chloride-bearing environments
  • Excellent resistance to pitting and crevice corrosion
  • High resistance to general corrosion
  • Very high mechanical strength
  • Physical properties that offer design advantages
  • High resistance to erosion corrosion and corrosion fatigue
  • Good weldability

Standards

  • UNS S32750
  • EN number 1.4410
  • EN name X 2 CrNiMoN 25-7-4
  • SS 2328

Product standards

  • Seamless tube and pipe: EN 10216-5
  • Seamless and welded tube and pipe: ASTM A789; A790
  • Flanges: ASTM A182
  • Fittings: ASTM A182; (ASTM A815 applied for)
  • Plate, sheet and strip: ASTM A240, EN 10088-2
  • Bar steel: ASTM A479, EN 10088-3
  • Forged billets: EN 10088-3

Chemical composition (nominal) %

C Si Mn P S Cr Ni Mo Others
≤0.030 ≤0.8 ≤1.2 ≤0.035 ≤0.015 25 7 4 N=0.3

Forms of supply

  • Seamless tube and pipe
  • Welded tube and pipe
  • Fittings
  • Flanges
  • Wire electrodes and filler wire/rods
  • Plate, sheet and wide strip
  • Bar steel
  • Forged products

Corrosion resistance

General corrosion

2507 Duplex steel (SAF 2507) is highly resistant to corrosion by organic acids, e.g. experience less than 0.05 mm/year in 10% formic and 50% acetic acid where ASTM 316L has corrosion rate higher than 0.2 mm/year. Pure formic acid. Also in contaminated acid 2507 Duplex steel remains resistant.

Bending

The starting force needed for bending is slightly higher for 2507 Duplex steel than for standard austenitic stainless steels (ASTM 304L and 316L). Hot bending is carried out at 1125-1025°C (2060-1880°F) and should be followed by solution annealing.

Typical applications for 2507 Super Duplex steel

  • Oil and gas exploration
    and production
  • Seawater cooling
  • Salt evaporation
  • Desalination plants
  • Geothermal wells
  • Oil refining and petrochemical and gas processing
  • Pulp and paper production
  • Chemical processing
  • Mechanical components requiring high strength
  • Desulphurisation units

 

Stockyard fitting list

Austenitic stainless steels

Duplex and superduplex

  • A182 F51 (UNS S31803), A182 F60, F53 (UNS S32750)

Nickel alloys

  • Alloy 20, Alloy 59, Alloy 400, Alloy 625, Alloy 800/800H/800HT, Alloy 825

duplex super duplex 2205 duplex 2507 duplex duplex super duplex 2205 duplex 2507 duplex duplex super duplex 2205 duplex 2507 duplex duplex super duplex 2205 duplex 2507 duplex

Stainless Steel Alloy 904/L stockist Stainless Steel Alloy 904/L TP904L N08904 1.4539
Stainless Steel AISI 304L TP304L stockist Stainless Steel AISI 304L TP304L S30403 1.4307
Stainless Steel AISI 316L TP316L stockist Stainless Steel AISI 316L TP316L S31603 1.4404
Stainless Steel AISI 317L stockist Stainless Steel AISI 317L TP317L S31703 1.4438
Stainless Steel AISI 321 stockist Stainless Steel AISI 321 TP321 S32100 1.4541
Stainless Steel AISI 347 stockist Stainless Steel AISI 347 TP347 S34700 1.4550
Stainless Steel AISI 317L stockist Duplex 2205 Pipe SAF2205 S31803 1.4462
Stainless Steel AISI 321 stockistDuplex 2205 Pipe SAF2205 S32205 1.4462
Stainless Steel AISI 347 stockistDuplex 2304 Pipe S32304 1.4362
Stainless Steel AISI 347 stockistDuplex 2507 Pipe SAF2507 S32750 1.4410
   

ASTM A182 2507 super duplex 90° LR Elbows, ASTM A182 2507 super duplex 90° SR Elbows, ASTM A182 2507 super duplex 90° Reducing Elbows, ASTM A182 2507 super duplex 45° Elbows, ASTM A182 2507 super duplex Tees, ASTM A182 2507 super duplex Reducing Tees, ASTM A182 2507 super duplex Concentric Reducers, ASTM A182 2507 super duplex Eccentric Reducers, ASTM A182 2507 super duplex Caps, ASTM A182 2507 super duplex Stub Ends, ASTM A182 2507 super duplex Crosses, ASTM A182 2507 super duplex Reducing Crosses, ASTM A182 2507 super duplex 180° LR Return Bends, ASTM A182 2507 super duplex 180° SR Return Bends, ASTM A182 2507 super duplex Laterals, ASTM A182 2507 super duplex Welding Outlets, ASTM A182 2507 super duplex Swage Nipples, ASTM A182 2507 super duplex Nipples, ASTM A182 2507 super duplex Couplings, ASTM A182 2507 super duplex Weld Rings, ASTM A182 2507 super duplex Saddles, ASTM A182 2507 super duplex 90° Elbows, ASTM A182 2507 super duplex 45° Elbows, ASTM A182 2507 super duplex Street Elbows, ASTM A182 2507 super duplex Tees, ASTM A182 2507 super duplex Crosses, ASTM A182 2507 super duplex Couplings, ASTM A182 2507 super duplex Reducers, ASTM A182 2507 super duplex Inserts , ASTM A182 2507 super duplex Caps, ASTM A182 2507 super duplex Unions, ASTM A182 2507 super duplex Laterals, ASTM A182 2507 super duplex Bushings, ASTM A182 2507 super duplex Plugs, ASTM A182 Duplex steel 2507 90° LR Elbows, ASTM A182 Duplex steel 2507 90° SR Elbows, ASTM A182 Duplex steel 2507 90° Reducing Elbows, ASTM A182 Duplex steel 2507 45° Elbows, ASTM A182 Duplex steel 2507 Tees, ASTM A182 Duplex steel 2507 Reducing Tees, ASTM A182 Duplex steel 2507 Concentric Reducers, ASTM A182 Duplex steel 2507 Eccentric Reducers, ASTM A276 UNS S32750 Super Duplex Steel Bar Rod Wire manufacturer in India, ASTM A276 UNS S32750 Super Duplex Steel Bar Rod Wire supplier in chennai, ASTM A182 Duplex steel 2507 Caps, ASTM A182 Duplex steel 2507 Stub Ends, ASTM A182 Duplex steel 2507 Crosses, ASTM A182 Duplex steel 2507 Reducing Crosses, ASTM A182 Duplex steel 2507 180° LR Return Bends, ASTM A182 Duplex steel 2507 180° SR Return Bends, ASTM A182 Duplex steel 2507 Laterals, ASTM A182 Duplex steel 2507 Welding Outlets, ASTM A182 Duplex steel 2507 Swage Nipples, ASTM A182 Duplex steel 2507 Nipples, ASTM A182 Duplex steel 2507 Couplings, ASTM A182 Duplex steel 2507 Weld Rings, ASTM A182 Duplex steel 2507 Saddles, ASTM A182 Duplex steel 2507 90° Elbows, ASTM A182 Duplex steel 2507 45° Elbows, ASTM A182 Duplex steel 2507 Street Elbows, ASTM A182 Duplex steel 2507 Tees, ASTM A182 Duplex steel 2507 Crosses, ASTM A182 Duplex steel 2507 Couplings, ASTM A182 Duplex steel 2507 Reducers, ASTM A182 Duplex steel 2507 Inserts , ASTM A182 Duplex steel 2507 Caps, ASTM A182 Duplex steel 2507 Unions, ASTM A182 Duplex steel 2507 Laterals, ASTM A182 Duplex steel 2507 Bushings, ASTM A182 Duplex steel 2507 Plugs, ASTM A182 Duplex steel 2205 90° LR Elbows, ASTM A182 Duplex steel 2205 2205 90° SR Elbows, ASTM A182 Duplex steel 2205 90° Reducing Elbows, ASTM A182 Duplex steel 2205 45° Elbows, ASTM A182 Duplex steel 2205 Tees, ASTM A182 Duplex steel 2205 Reducing Tees, ASTM A182 Duplex steel 2205 Concentric Reducers, ASTM A182 Duplex steel 2205 Eccentric Reducers, ASTM A182 Duplex steel 2205 Caps, ASTM A182 Duplex steel 2205 Stub Ends, ASTM A182 Duplex steel 2205 Crosses, ASTM A182 Duplex steel 2205 Reducing Crosses, ASTM A182 Duplex steel 2205 180° LR Return Bends, ASTM A182 Duplex steel 2205 180° SR Return Bends, ASTM A182 Duplex steel 2205 Laterals, ASTM A182 Duplex steel 2205 Welding Outlets, ASTM A182 Duplex steel 2205 Swage Nipples, ASTM A182 Duplex steel 2205 Nipples, ASTM A182 Duplex steel 2205 Couplings, ASTM A182 Duplex steel 2205 Weld Rings, ASTM A182 Duplex steel 2205 Saddles, ASTM A182 Duplex steel 2205 90° Elbows, ASTM A182 Duplex steel 2205 45° Elbows, ASTM A182 Duplex steel 2205 Street Elbows, ASTM A182 Duplex steel 2205 Tees, ASTM A182 Duplex steel 2205 Crosses, ASTM A182 Duplex steel 2205 Couplings, ASTM A182 Duplex steel 2205 Reducers, ASTM A182 Duplex steel 2205 Inserts , ASTM A182 Duplex steel 2205 Caps, ASTM A182 Duplex steel 2205 Unions, ASTM A182 Duplex steel 2205 Laterals, ASTM A182 Duplex steel 2205 Bushings, ASTM A182 Duplex steel 2205 Plugs

duplex super duplex 2205 duplex 2507 duplex duplex super duplex 2205 duplex 2507 duplex duplex super duplex 2205 duplex 2507 duplex duplex super duplex 2205 duplex 2507 duplex

duplex super duplex 2205 duplex 2507 duplex duplex super duplex 2205 duplex 2507 duplex duplex super duplex 2205 duplex 2507 duplex duplex super duplex 2205 duplex 2507 duplex


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