ASTM A182 UNS S32950 Super Duplex Steel Blind Flanges manufacturer, stockist & supplier

SP Metal has ASTM A182 UNS S32950 Super Duplex Steel Blind Flanges inventory to fulfill your project’s needs, buy ASTM A182 UNS S32950 Super Duplex Steel Blind Flanges at best price & fast delivery. Supplying ASTM A182 UNS S32950 Super Duplex Steel Blind Flanges from approved manufactures and stockists based in the UK, India, Europe and USA

ASTM A182 UNS S32950 Super Duplex Steel Blind Flanges Dealer & distributor, 2% discount on ASTM A182 UNS S32950 Super Duplex Steel Blind Flanges bulk order

ASTM A182 UNS S32950 Super Duplex Steel Blind Flanges supplier in India

SP Metal has decades of experience providing ASTM A182 UNS S32950 Super Duplex Steel Blind Flanges to customers in the oil and gas, refining, pipeline, and chemical industries. SP Metal has decades of experience providing ASTM A182 UNS S32950 Super Duplex Steel Blind Flanges to customers in the oil and gas, refining, pipeline, and chemical industries. SP Metal knowledgeable Quality Assurance team in conjunction with our professional sales staff review every specification that is attached to a quotation. We are thorough in making sure our customer requirements are met and that specifications are adhered to so there are no surprises once the material is delivered. 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 A182 UNS S32950 Super Duplex Steel Blind Flanges are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All fittings and flanges are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.

 

Specifications

Standards Designation
Super duplex UNS S32750
ASTM A 182
ASME SA 182

Stainless Steel Tradename UNS no. Werkstoff No. / EN number Density (g/cm3)
2205 Duplex F51 / 2205, F60 S32205 1.4462
DIN X2CrNiMoN 22 5 3
7.805

ASTM A182 UNS S32950 Super Duplex Steel Blind Flanges
Sr. No.
Material
Size
Class
Specification
Items
1
Duplex
Super Duplex
15 NB
to
200 NB
150#
300#
ASTM
BS
DIN
Duplex SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing
ASA 150, 300
Table D, E, F, H, DIN, ND-6, 10, 16, 25, 40
SORF, BLRF, LAP Joint Etc.

Note:-
Type Super Duplex Slip-On Flanges
Super Duplex Threaded Flanges
Super Duplex Weld Neck Flanges
Super Duplex Socket Weld Flanges
Super Duplex Blind Flanges
Super Duplex Reducing Flanges
Super Duplex Lap Joint Flanges
Super Duplex Plate Flanges
Specification ASTM A182 / ASME SA182 F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61.
Grade 2205 Duplex Steel
2507 Super Duplex Steel
UNS Grade UNS S31803, S32205, S2205, S32550, S32750, S32760.
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Dimension ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Test Certificate Manufacturer Test Certificate
Under Third Party Inspection

Delivery: Within 6-14 days or asap if we have enough stock

ASTM A182 UNS S32950 Super Duplex Steel Blind Flanges related flanges

2507 Super Duplex Steel Flanges (UNS S32950)

duplex Flanges

Flanges Class

ASTM A182 UNS S32950 Super Duplex Steel Blind Flanges Class 150 Flanges

We have gained an expertise in manufacturing and offering a high quality range of Class 150 Flanges that have high degree of dimensional accuracy, corrosion resistance. We have fabricated these ranges that comply with relevant industry standards. 

Further, these are bolted to each other and are joined to the piping system by welding or threading. We have raised their faces by 1/16 inches and have flat faces. We also provide customization as per the requirement and suitability of the clients. These are highly demanded in food, chemical and pharmaceuticals industries.

ASTM A182 UNS S32950 Super Duplex Steel Blind Flanges Class 300 Flanges

We are highly recognized in this field of manufacturing and supplying the huge range of technically sound Class 300 Flanges. These are all in confirmation to ANSI-B16.5 Class 300 Slip-on standards and are widely demanded for various industrial applications. 

We have made use of various materials in fabricating these ranges like Stainless Steel, Duplex Steel, Carbon Steel, Alloy Steel, Mild Steel and that too available in all grades. These are highly suitable with the application to relatively low pressure piping systems.

ASTM A182 UNS S32950 Super Duplex Steel Blind Flanges Class 600 Flanges

Flawlessly engineered to perfection our range of Class 600 Flanges is offered in excellent finish. Our vast resources and expertise in product supply, has enabled us to cater to diverse needs of clients / buyers from industrial arena. Further, these are offered in 20 different nominal pipe sizes like 1/2", 3/4", 1", 1 ¼", 1 ½", 2, 2 ½", 3, 3 ½", 4", 5", 6", 8", 10", 12", 14", 16", 18", 20", 24" inches. These specific designed threaded flanges are highly reliable and appropriate choice for heavy an d large scale industries.

ASTM A182 UNS S32950 Super Duplex Steel Blind Flanges Class 1500 Flanges

We are the most trusted and reliable name in manufacturing and supplying Class 1500 Flanges ranges manufactured using excellent quality material that are sourced from trusted and reliable vendors of the market. 

Further, the weight of these flanges is as per the technical specifications provided by our clients and we can also make these flanges available in different grades and standards and offered at industry leading prices. We deliver these high end and rugged flanges to various industries related to pipelines, bellows, ducts wheels and other related mechanics.

 

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

Type of Flanges FLANGES PRESSURE CLASS
  • ASTM A182 Super Duplex steel Plate Flange
  • ASTM A182 Super Duplex steel Forged Flange
  • ASTM A182 Super Duplex steel Blind Flanges
  • ASTM A182 Super Duplex steel Spectacle Blinds
  • ASTM A182 Super Duplex steel High Hub Blinds
  • ASTM A182 Super Duplex steel Orifice Flanges
  • ASTM A182 Super Duplex steel Slip-on Flanges
  • ASTM A182 Super Duplex steel Socket Weld Flanges
  • ASTM A182 Super Duplex steel Weld Neck Flanges
  • ASTM A182 Super Duplex steel Flat Flanges
  • ASTM A182 Super Duplex steel Loose Flanges
  • ASTM A182 Super Duplex steel Threaded Flanges
  • ASTM A182 Super Duplex steel Lap Joint Flanges
  • ASTM A182 Super Duplex steel Reducing Threaded
  • ASTM A182 Super Duplex steel Weld Neck Flanges Series A or B
  • ASTM A182 Super Duplex steel Square Flanges
  • ASTM A182 Super Duplex steel Groove & Tongue Flanges

150 LBS 2507 Super Duplex Steel Forged Flanges
300 LBS 2507 Super Duplex Steel Forged Flanges
400 LBS 2507 Super Duplex Steel Forged Flanges
600 LBS 2507 Super Duplex Steel Forged Flanges
900 LBS 2507 Super Duplex Steel Forged Flanges
1500 LBS 2507 Super Duplex Steel Forged Flanges
2500 LBS 2507 Super Duplex Steel Forged Flanges

75 LBS 2507 Super Duplex Steel Forged Flanges
150 LBS 2507 Super Duplex Steel Forged Flanges
300 LBS 2507 Super Duplex Steel Forged Flanges
400 LBS 2507 Super Duplex Steel Forged Flanges
600 LBS 2507 Super Duplex Steel Forged Flanges
900 LBS 2507 Super Duplex Steel Forged Flanges

FLANGES AFNOR (NF E) 

BF Z 3 CN 19-09, BF Z 7 CN 18-09, BF Z 6 CNT 18-10, BF Z 3 CND 17-11-02, BF Z 7 CND 17-11-02, BF Z 6 CNDT 17-12, BF Z 6,  CNDNb 18-12

Flanges of welding neck, socket welding, threaded, blind, slip on, lap joint are in accordance with ANSI B 16.5 from 1/2" to 24" and classes 150 to 2500 (complete range).

  • Flanges from 26" to 48" and classes 150 to 900 lbs are in accordance with MSS SP 44 standard.
  • Flanges with long welding neck are from classes 150 to 2500 lbs and sizes from 1/2" to 24".
  • Orifice flanges from 1" to 24" and from 300 to 2500 lbs are in accordance with ANSI B 16.36.
  • Blind, slip on, welding neck flanges are from 6 Bar to 40 Bar in accordance with DIN.
  • Flanges from 1/2" to 24" and up to 450 lbs are in accordance with BS10 Table D & Table E, BS Table F & Table H, BS Table J & Table K.
  • Flanges from 2kg to 210 kg are in accordance with JIS.
  • Flanges according to API 605/ASME B16.47.
  • Depending on special purposes, flanges can be manufactured in different shapes and sizes

ASTM A182 UNS S32950 Super Duplex Steel Blind Flanges 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:

Duplex Steel grades

Grades EN UNS ISO
2507 1.4410 S32750 4410-327-50-E

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

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

Ferritic/Austenitic Steel

UNS S331803 (Duplex) 
UNS S32750-S32760-32550 (Superduplex) 
Super Duplex 2507, Super Duplex SAF 2507, Super Duplex SAF-2507, Super Duplex UNS S32750 F53 
Super Duplex SAF 2507 UNS S32750 DIN 1.4410 EN-10088 URANUS 47N(+) PREN=41 Minimum 
Super Duplex UNS S32760 F-55 ASTM A182 F55 SA182 F-55 DIN 1.4501 UNS 32760 F55

 

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
   

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