Duplex Steel
Duplex Steel Pipes & Tubes
Allwyn Steelare Manufacturer, Supplier and Exporter of Duplex Steel UNS S31803 Pipes and Tubes. All the offered products are designed and manufactured using quality material. These are known for high durability, dimensional accuracy, and fine finish. Our highly sophisticated manufacturing unit enables us to produce Duplex Steel Pipes & Tubes that are in sync with the international standards.
Specifications :-
Duplex Steel UNS S31803 Seamless Pipes & Tubes Sizes : 1/2” NB - 8” NB
Duplex Steel UNS S31803 Welded Pipes & Tubes Sizes : 6” NB - 24” NB
| Type | : | Welded, Erw, Seamless, Efw, Saw, Square, Rectangle, Oval, Triangular, Rectangular Pipe, Fabricated Pipe. |
| Material Grades | : | ASTM A790, ASTM/ASME A815 UNS S31803 |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80 |
Applications:
Electronics
Transport and traffic
Pulp and paper industry
Medicine
Fertilizers
Valve & Pumps
Petrochemical
Architecture and construction
Aerospace
Nuclear Power
Energy industry
Chemicals industry
Nickel Alloy in Pulp and Paper
Motor industry
Food and drink
| STANDARD | UNS | WERKSTOFF NR. |
| Duplex 2205 | S31803 | 1.4462 |
Duplex Steel Sheet & Plate
Allwyn Steelare Manufacturer, Supplier and Exporter of Duplex Steel Sheets and Plates. These sheets are manufactured using high-grade metals that are sourced from accredited vendors of the industry. Duplex Steel UNS S31803 Sheets and Plates are available with us at an affordable price.
Specifications :-
| Standards | : | ASTM/ASME A240 UNS S31803 Plates ASTM/ASME A240 UNS S31803 Sheets |
| Material Grades | : | ASTM / ASME SA 240 UNS no. S31803 |
Types :
| • | Duplex Steel UNS S31803 Sheets |
| • | Duplex Steel UNS S31803 Plates |
| • | Duplex Steel UNS S31803 Coils |
| • | Duplex Steel UNS S31803 Flats |
| • | Duplex Steel UNS S31803 Strips |
| • | Duplex Steel UNS S31803 Profile |
| • | Duplex Steel UNS S31803 Blank |
| • | Duplex Steel UNS S31803 Circle |
| • | Duplex Steel UNS S31803 Rings |
Duplex Steel Rods, Bars & Wire
Allwyn Steelare Manufacturer, Supplier and Exporter of Duplex Steel UNS S31803 Round Bar. The grades we Allwyn Steelcarry 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. Duplex Steel UNS S31803 Round Bars is designed to combine improved resistance to stress corrosion cracking, pitting, crevice corrosion and high strength when compared with other stainless alloys.
Specifications :-
| Standards | : | ASTM A789/A789M and ASTM A928/A928M |
| Grade | : | UNS S31500 UNS S31803 UNS S32205 UNS S32760, UNS S2507, UNS S2205 |
| Size | : | 10 mm To 100 mm Dia |
Grades :-
Duplex Steel Flanges
Duplex Steel Buttweld Fittings
Duplex Steel Forged Fittings
Duplex Steel Fasteners
S31803, S32205, 1.4462, F51 ; Duplex 2205, Duplex 2507
Standards :- ASTM / ASME SA 790.
Duplex Steel Flanges
Allwyn Steelare Manufacturer, Supplier and Exporter of Duplex Steel UNS S31803 Flanges. It is designed to combine improved resistance to stress corrosion cracking, pitting and crevice corrosion. Offered flanges are appreciated for their compact design, easy installation and inter changeability. Our Duplex steel flanges can be availed at very good prices with better quality.
Specifications :
| Grade | : | ASTM A182 / ASME SA182 F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61, UNS S31803. |
| Size | : | ½” to 24" |
| Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Class | : | 150#, 300#, 600#, 900#, 1500#, 2500#. |
| STANDARD | UNS | WERKSTOFF NR. |
| Duplex 2205 | S31803 | 1.4462 |
Duplex Steel Buttweld Fittings
Allwyn Steelare Manufacturer, Supplier and Exporter of Duplex Steel UNS S31803 Butt-weld Fittings. These fittings are manufactured using optimum grade stainless steel and duplex alloy. Our range is designed in line with international quality standard and is widely used in different applications across industries.
Specifications :-
| Grade | : | ASTM / ASME SA 815 UNS S31803 |
Range |
: | ½”NB to 24”NB in Sch 10s, 40s, 80s, 160s, XXS. |
Duplex Steel Forged Fittings
Allwyn Steelare Manufacturer, Supplier and Exporter of Duplex Steel UNS S31803 Forged Fittings. Our material is certified to the highest industry standards. These fittings are manufactured using optimum grade stainless steel and duplex alloy.
Specifications :-
| Size | : | 1/2"NB TO 4"NB IN |
| Class | : | 3000 LBS, 6000 LBS, 9000 LBS |
| STANDARD | UNS | WERKSTOFF NR. |
| Duplex 2205 | S31803 | 1.4462 |
Types of Duplex Steel Forged Fittings:
| • | Duplex Steel UNS S31803 Forged Fittings. |
| • | UNS S31803 Forged Fittings |
| • | Duplex Steel Forged Fittings |
Duplex Steel Fasteners
We are a highly acclaimed name in the universal MARKET for manufacturing of best quality duplex steel fasteners. Each piece of our duplex steel fasteners is developed in our sound infrastructure using top grade rust resistant steel to provide the clients long life service. Our range of stainless steel fasteners is used in various industrial operations.
Specifications :-
Grades :-S31803, S32205, 1.4462, F51 ; Duplex 2205, Duplex 2507
Standards :- ASTM / ASME SA 790
Types :- Bolts Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolts, U-Bolts, J Bolts, Mushroom Head Square Neck Bolts , T- Head Bolts , Wing Screw , Eye Bolt , Eye Bolt, Foundation Bolts, Structural Bolts.
Application :- Duplex Steel fasteners can be used in racing industries such as racing motorcycles and cars, sailing boats and medical equipment, etc.