Hastelloy Pipe Fittings


Reliable Pipes and Tubes Ltd. is a growing manufacturing company in the field of hastelloy flanges, hastelloy fittings and low temperature hastelloy fittings and flanges. Our rich technical experience and organized production procedures has helped us become one of the most trusted supplier of hastelloy fittings and flanges to large shipyards, fabrication companies, chemical plants, oil refineries, machinery manufacturers, textile, and fluid transportation companies among others.

In general, hastelloy pipe fittings and flanges are widely used for applications which do not require materials with higher resistance to corrosion such as stainless steel and hastelloys. Hastelloy products corrode and get rusted easily if exposed to water.

Hastelloy FORGED, THREADED, BUTTWELD Hastelloy PIPE FITTINGS, Hastelloy Pipe FLANGES Supplier in India.

Nickel Alloy Pipe Fittings Supplier
Hastelloy Pipe Fittings
Nickel Alloy Pipe Flanges Supplier
Hastelloy Pipe Flanges
Nickel Alloy Forged Fittings Supplier
Hastelloy Forged Fittings

Hastelloy UNS N10276 Pipe Fittings, UNS N06022 / N10665 Pipe Flanges, Hastelloy Socket weld & Threaded Fittings Supplier in India.

RELIABLE PIPES & TUBES LTD. offers a complete range of pipe fittings such as hastelloy reducer, hastelloy elbow, hastelloy tee, hastelloy cross, hastelloy stub ends and hastelloy pipe bends. Our hastelloy or mild steel forged flange products include threaded flange, weld neck flange, slip on flange, socket weld flange, blind flange, lap joint flange, plate flange. We specialise in the manufacture of special size and custom shape flanges for our customers.

We can manufacture and offer high quality hastelloy pipe bends with bending radius ranging from R=3D-10D and bending angle of 10 degree to 180 degree. In addition, we can also manufacture hastelloy bends as per custom requirements of our esteemed clients. All our hastelloy fitting and flange products are supplied with relevant test certificates of raw materials and finished products. hastelloy pipe bends with a bending radius 3D, 5D and 7D are most commonly used across various industries. Our key pipe bend products include – high quality hastelloy long radius piggable bends, seamless long radius piggable bends and welded long radius piggable bends.

Hastelloy C276 N10276 2.4819 NiMo16Cr15W - ЭП760 ХН65МВУ NW 0276
Hastelloy C22 N06022 2.4602 NiCr21Mo14W - - - NW 6022
Hastelloy B2 N10665 2.4617 - - - - -

Hastelloy Pipe Fittings Production Range

Specification B 366 / SB 366
Grade Hastelloy C276, Hastelloy C22, Hastelloy B2
Type Seamless / Welded
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Size Seamless 1/2" - 10" , Welded 1/2" - 48"
Range ½”NB to 48″NB in Sch 10s, 40s, 80s, 160s, XXS.
Dimensions ANSI/ASME B16.9, B16.28, MSS-SP-43.


Buttweld Hastelloy Pipe Fittings

Seamless/Welded 100% Radiography Tested

Products Size
Hastelloy Elbows – Long Radius Hastelloy Stub Ends Sizes 1/2″ – 48″
Hastelloy Elbows – Short Radius Hastelloy Crosses
Hastelloy Reducing Elbows Hastelloy Reducing Crosses
Hastelloy 45° Elbows Hastelloy 180° LR Return Bends
Hastelloy Tees Hastelloy 180° SR Return Bends
Hastelloy Equal Tees Hastelloy Pipe Bends / Piggable Bends
Hastelloy Reducers Hastelloy Couplings
Hastelloy Concentric Reducers Hastelloy Pipe Nipples
Hastelloy Eccentric Reducers Hastelloy Forged/Plate Cut Rings
Hastelloy 3D Elbow Hastelloy End Caps
Hastelloy 5D Elbow Hastelloy Forged / Plate Circles


High Pressure Forged Hastelloy Pipe Fittings

Threaded and Socket Weld Pipe Fittings

Products Size
Hastelloy 90° Elbows Hastelloy Couplings Sizes 1/8″ – 4″
Pressure Ratings –
2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Hastelloy 45° Elbows Hastelloy Reducers
Hastelloy Street Elbows Hastelloy Inserts
Hastelloy Tees Hastelloy Caps
Hastelloy Crosses Hastelloy Unions


Hastelloy Pipe Flanges

Forged and Plate Flanges

Grade & Specification ASTM A564 Hastelloy C276, Hastelloy C22, Hastelloy B2
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size 1/2″ to 36"
Dimensions ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.


Product Size
Hastelloy Slip-On Flanges Hastelloy Threaded Flanges 1/8″ – 36″
Raised Face or Flat Face
Hastelloy Weld Neck Flanges Hastelloy Socket Weld Flanges
Hastelloy Blind Flanges Hastelloy Reducing Flanges
Hastelloy Lap Joint Flanges Hastelloy Plate Flanges