Duplex & Super Duplex





Collection of industrial duplex stainless steel offered by us is manufactured in sound infrastructure facilitated with modern and advanced machines. Developed in compliance with industrial norms, our stainless steel pipes are well suitable for being used in varied industrial applications. They are corrosion proof and are sure to offer their service for longer time. Grade: 2205 (UNS No. S31803)

Duplex Stainless Steel

Collection of industrial duplex stainless steel offered by us is manufactured in sound infrastructure facilitated with modern and advanced machines. Developed in compliance with industrial norms, our stainless steel pipes and duplex steel pipes are well suitable for being used in varied industrial applications. They are corrosion proof and are sure to offer their service for longer time.

Grade: 2205 (UNS No. S31803)

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Super Duplex Stainless Steel

We offers a large variety of products in super-duplex stainless steel alloys such as tubing, seamless- and welded pipe, butt weld pipe fittings, buttweld tube fittings,flanges,fastners, round bar and plate products. These products are available in following specifications:-

Grade: 2507(uns s32750),uns s32760,uns s32550

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Duplex & Super Duplex Steel Pipe

We offer quality range of duplex pipes, which are durable, and corrosion free. These duplex steel pipes are offered in various specifications, shapes and sizes as well as we meet customized requirements of our clients. Our range of duplex steel pipes is further used in various industrial and commercial purposes.

Standard: ASTM / ASME SA 790.
Grade: UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760.

Size available: ½" NB to 24 "NB in SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS available in type SEAMLESS / ERW / WELDED/efsw

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Duplex & Super Duplex Steel Tubes

Our range of Duplex & Super Duplex Steel Tubes are manufactured from quality raw materials and is highly demanded by our clients spread across the globe. Our range of duplex steel tubes are widely used as heat exchangers in refinery industries, petrochemical plants, paper & pulp industries, sugar & beverage industries.

Specifications:

• Standards: ASTM / ASME SA 790
• Grades: UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760
• Range: 1 mm OD upt o 254 mm OD in 0.2 TO 20 mm thickness
• Type: Seamless, ERW, Welded, CDW
• Form: Round, Square, Rectangular, Coil, ‘U’ Shape, Hydraulic Tube, Horn Tube, Capillary Tube, Boiler Tube, Precision Tube, IBR Tube
• Length: Single Random, Double Random & Cut Length
• End: Plain End, Beveled End, Threaded

Features:

• Value Added Services
• Epoxy & Fbe Coating
• Electro Polish
• Draw & Expansion
• Bending Buffin

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Duplex Steel Forged Fittings

Our range of Duplex steel forged fittings can withstand the most severe marine and industrial corrosive environments. These industrial pipe fittings can be easily installed and removed using simple hand tools. We offer monel fittings in variety of designs to meet the specific application requirements. 

Available in the following Grades:-

Duplex Steel : ASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61.

Size Available: ½" NB to 4 "NB in class 3000, 6000, 9000 - such as 90° ELBOW ( LONG RADIUS / SHORT RADIUS ), EQUAL TEE,45° ELBOW ( LONG RADIUS / SHORT RADIUS ), REDUCING TEE, ROUND CAP, CONCENTRIC REDUCER, ECCENTRIC REDUCER, STUB END (short/long), coupling (half/full).

 

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Duplex & Super Duplex Plates/Sheets

Our  Duplex  & Super-Duplex Steel Plates, sheets and coils are widely used in a range of applications like structural and mechanical & general engineering purposes.

Specifications:

• Standards: ASTM / ASME SA 790 • Grades: UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760
• Range : 0.5 mm To 200 mm thick in 1000 mm TO 2500 mm width & 2500 mm to 12500 mm Length available with NACE MR 01-75
• Types: Sheet, Plates, Coils, Flat, Strips, Profile, Blank, Circle, Ring etc.
• Foam: Foils, Shim Sheet, Rolls, Perforated Sheet, Chequered Plate

Size Available:

0.1 mm thickness to 150 mm thickness. 1000 mm x 2000 mm
1220 mm x 2440 mm (4' x 8')
1220 mm x 4880 mm
1250 mm x 2500 mm
1500 mm x 3000 To 6300 mm
2000 mm x 2000 To 10000 mm and
As per requirement

Type: straight and in coil form

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 Duplex Steel Buttweld Fittings

Our expert team allows us to manufacture and export theDuplex Steel Butt Weld Fittings all around the world. We manufacture these products using finest quality raw materials purchased from leading vendors around the globe. These have vital features, such as ensure long life, better accuracy and Easy to operate. It is mostly used in both small and large scale industries for its cost- worthiness. All the products listed under this category are as follows Duplex Steel Elbow, Duplex Steel LR Bend, Duplex Steel Stub End, Duplex Steel Nipple and Duplex Steel Tee.

Size Available:

½" NB to 24 "NB in SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS 

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 Duplex & Super Duplex Round Bars

We Heubach  International  offer a wide range of Duplex & Super Duplex Round Bars, which are manufactured in diverse diameters and length parameters.duplex steel round bars are manufactured from quality raw material and is available in various sizes and specifications. 

Specifications:

• Standards: ASTM / ASME SA 790
• Grades: UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760

 

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 Duplex & Super Duplex Flanges

We offer duplex flanges as per the following specifications:

• Standard: ASTM / ASME A/SA 182
• Grade: F 44, F 45, F51, F 53, F 55, F 60, F 61
Types: 
• Reducing flanges
• Blind flanges
• Plate flanges<
• Screwed flanges
• Weld neck flanges
• Stainless steel flanges
• Slip on flanges
• Socket weld flanges
• Lap joint flanges

 

 Duplex & Super Duplex Fasteners

Aadinath Metal is 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 : 
Duplex 32205, Duplex 31803

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.