Chrome-Molybdenum Alloy Steel Pipe Fittings, Flanges Manufacturer, Exporter in India – Call Us for Best Prices

Forged, Threaded, Buttweld Chrome-Molybdenum Alloy Steel Pipe Fittings, Flanges Manufacturers & Suppliers

ASTM A234, ASTM A182 – Chrome Moly Grades P1, P5, P9, P11, P22, P91 – Exports is Our Specialty

Chrome-Molybdenum Alloy Steel Pipe Fittings

Chrome-Molybdenum Alloy Steel Pipe Fittings

Metline Industries is one of the leading alloy steel pipe fittings producers in India, engaged in the manufacture and distribution of alloy steel butt welding pipe fittings, alloy steel forged pipe fittings and alloy steel flanges in India and overseas. METLINE offers a complete range of buttweld and forged pipe fittings such as alloy steel reducer, alloy steel elbow, alloy steel tee, alloy steel cross, alloy steel stub ends and alloy steel piggable bends.

Manufactured in accordance with ASTM A-234 and ASME SA-234, chrome moly alloy steel fittings are widely used in power plants, nuclear power sites. Chrome moly steel is stronger and harder than regular steel, but not as resistant to corrosion as stainless steel.

Our chrome moly/alloy steel 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 alloy steel pipe bends/piggable bends with bending radius ranging from R=3D-10D and bending angle of 10 degree to 180 degree. In addition, we can also manufacture alloy steel bends as per custom requirements of our esteemed clients. All our alloy steel fitting and flange products are supplied with relevant test certificates of raw materials and finished products.

METLINE also stocks and supplies a complete range of chrome moly / alloy steel seamless and welded pipes to complement our existing production range of forged fittings, buttweld fittings and flanges. Alloy steel pipes can be supplied in cut to length sizes and also machined or fabricated to meet your piping requirements.

Chrome Moly/Alloy Steel Pipe Fittings Production Range

GradesChrome Moly Grades P1, P5, P9, P11, P22, P91
SpecificationA/SA234 WP1, WP5, WP9, WP11, WP22, WP91 | A/SA182 F1, F5, F9, F11, F22, F91
TypeSeamless / Welded / Fabricated / Forged
Bending RadiusR=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Range½”NB to 48″NB in Sch 10s, 40s, 80s, 160s, XXS.
DimensionsANSI/ASME B16.9, B16.28, MSS-SP-43.

Buttweld Chorme Moly/Alloy Steel Pipe Fittings

Seamless/ Welded 100% Radiography Tested

Alloy Steel Elbows – Long RadiusAlloy Steel Stub Ends

Sizes 1/2″ – 48″

Alloy Steel Elbows – Short RadiusAlloy Steel Crosses
Alloy Steel Reducing ElbowsAlloy Steel Reducing Crosses
Alloy Steel 45° ElbowsAlloy Steel 180° LR Return Bends
Alloy Steel TeesAlloy Steel 180° SR Return Bends
Alloy Steel TeesAlloy Steel Pipe Bends / Piggable Bends
Alloy Steel ReducersAlloy Steel Couplings
Alloy Steel Concentric ReducersAlloy Steel Pipe Nipples
Alloy Steel Eccentric ReducersAlloy Steel Forged/Plate Cut Rings
Alloy Steel 3D ElbowAlloy Steel End Caps
Alloy Steel 5D ElbowAlloy Steel Forged / Plate Circles

High Pressure Forged Chrome Moly/Alloy Steel Pipe Fittings

Chrome Moly Threaded and Socket Weld Pipe Fittings

Alloy Steel Steel 90° ElbowsAlloy Steel Couplings

Sizes 1/8″ – 4″

Pressure Ratings –

2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS

Alloy Steel 45° ElbowsAlloy Steel Reducers
Alloy Steel Street ElbowsAlloy Steel Inserts
Alloy Steel TeesAlloy Steel Caps
Alloy Steel CrossesAlloy Steel Unions

Chorme Moly/Alloy Steel Flanges

Forged and Plate Flanges

Grade/SpecificationASTM / ASME A182 F1 / F5 / F9 / F11 / F22 / F91
StandardANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size½” to 36″
DimensionsANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Class / Pressure150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.


Alloy Steel Slip-On FlangesAlloy Steel Threaded Flanges1/8″ – 36″
Raised Face or Flat Face
Alloy Steel Weld Neck FlangesAlloy Steel Socket Weld Flanges
Alloy Steel Blind FlangesAlloy Steel Reducing Flanges
Alloy Steel Lap Joint FlangesAlloy Steel Plate Flanges


Marking & Packing

Products 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.

Quality Assurance

At METLINE, all fittings and flanges are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products.

Test Certificates: Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report