Alloy Steel Pipe Grades

alloy steel Pipe Manufacturers,Chrome Moly Steel Pipes Exporter, Alloy Steel Tubes Supplier,  Alloy Steel Seamless Pipes Supplier In India

alloy steel Pipe Suppliers,Suppliers Of Seamless Alloy Steel Pipes “Chrome Moly” Astm A/Asme Sa335 Grades  P22, P9, P91,P5, P11

alloy steel Pipe stockist,Chrome Moly A213  T22, T91, T5, T9, T11, T1,T12, A519 4130, 4140 Alloy Steel Seamless Pipes And Tubes Supplier



A335 Alloy Steel Seamless Pipes & Tubes | ASTM A335 | GR P5 | P9 | P11 | P22 | P91

ASTM A335 Chrome Moly TubesASTM A335 Alloy Steel Pipes |ASTM A213 Chrome Moly Tubes |  ASTM A213 Alloy Steel Pipes 

Alloy Steel Pipes and Tubes Stock in Size Range of 1/2″ NB to 36″ NB – Mail Us  [email protected]

Check Price List In India Of Alloy Steel Pipes, ASTM A335 and ASTM A213 – Call Us Now


Pipes made of alloy steel have exceptional performance properties. These are generally developed for energy-related applications involving oil and gas drilling and are subjected to stresses in machine parts. Alloy Steel Tubes are also used in daily life, catering to the domestic, professional or industrial needs. In recent years, the demand for alloy steel tubing has been increasing along with the economic growth.

We are specialized in offering precision engineered alloy steels, which are used in various engineering applications and can be availed in various grades like ASTM A335 Alloy Steel Pipe in grade P1, P2, P5, P9, P11, P12, P22, P23, P91, P92 and ASTM A213 Alloy Steel Pipe in grade T2, T5, T5b, T5c, T9, T11, T12, T22, T23, T91, T92 . these grades are available in the form of Alloy Steel Pipe.

Alloy steel pipes & tube offered by us are seamless and corrosion resistance. We offer alloy steel pipes and tube in various shapes and sizes. Our alloy steel products are made in international quality standards and safety measures. We are most trusted and reliable supplier of alloy steel pipes & tube in India.

  • Brand: US Origin, European Origin, Ukraine Origin, Indian Origin, Japanese Origin, Korean Origin,  Russian Origin
  • Manufacturer: Korean Mills, US Mills, European MillsIndian Mills, Japanese Mills,Ukraine Mills, Russian Mills
  • Model: 1/2 inch NB upto 36 inch NB
Alloy Steel Pipes, Alloy Steel Tubes Specifications

Alloy Steel Pipes

  1. Size Range: 1/2” NB to 36” NB
  2. Thickness Range: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
  3. Alloy Steel Pipes Specifications: ASTM A/ASME SA 335 P1, P2, P5, P9, P11, P12, P22, P23, P91, and P92

Alloy Steel Tubes/Tubing

  • Size Range: 1/8” ID up to 5” OD, customs diameters also available
  • Thickness Range: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules, upto 12mm thk
  • Alloy Steel Tubes Specifications: ASTM A/ASME SA 213 T5, T9, T12, T22, T23, T91, T92

Type: Seamless / ERW / Welded / Fabricated / CDW

End Connections for Line Pipes: Plain, Bevel, Screwed, Threaded

Form: Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes

Length: Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths End: Plain End, Beveled End, Treaded

End Protection: Plastic Caps

Outside Coating: Black Painting, Anti-Corrosion Oil, Galvanised Finish, Finish as per customer Requirements

Inspection, Test Reports: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports, India Boiler Regulations (IBR) Test Certificate

Packing: Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests

Specials: Sizes and Specifications other than above can be manufactured on request



Our Overseas Sales Office

Omkar Doors.specializes in alloy steel Pipe .With years of experience in manufacturing alloy steel Pipe we offer high quality, lower cost but the best service. As a result to that our export account today is in various countries .We welcome your inquiries.

United States Of America
South Korea
Saudi Arabia
South Africa


ASTM A / ASME SA 335 – Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service & High Pressure Servicedivider
This specification covers seamless ferritic alloy-steel pipe for high-temperature service & High Pressure Service. The steel material shall conform to chemical composition, tensile property, and hardness requirementsGrade P2 and P12 steel pipes shall be made by coarse-grain melting practice.
Trade Name  Grade UNS # Pipe Forged / Bored Pipe *
1 1/4 Chrome  P11 K11597 A335 / SA335 A369 / SA369
2 1/4 Chrome  P22 K21590 A335 / SA335 A369 / SA369
5 Chrome  P5 K41545 A335 / SA335 A369 / SA369
9 Chrome  P9 S50400 A335 / SA335 A369 / SA369
P91 P91 K91560 A335 / SA335 A369 / SA369
P92 P92 K92460 A335 / SA335 A369 / SA369
ASTM A / ASME SA 213 – Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Heat-Exchanger Tubes and Superheate
This specification covers seamless ferritic and austenitic steel boiler, heat-exchanger tubes and superheater. These different requirements provide higher creep-rupture strength than normally achievable in similar grades without these different requirements.
Trade Name  Grade UNS # Heater Tubes
1 1/4 Chrome  T11 K11597 A213 / SA213
2 1/4 Chrome  T22 K21590 A213 / SA213
5 Chrome  T5 K41545 A213 / SA213
9 Chrome  T9 K90941 A213 / SA213
T91 T91 K90901 A213 / SA213
T92 T92 K92460 A213 / SA213 


We are Also Offering Alloy Steel Pipe Fittings At Best Price In India.Please Check Our Price Of Below Alloy Steel Pipe Fittings

Omkar Doors is a  trusted and reliable manufacturer and exporter of alloy steel pipe fittings such as buittweld fittings, forged fittings, forged flanges


Omkar Doors is maintain huge ready stock of following Grades Of Alloy Steel Pipe
ASTM A335 Alloy Steel Pipe
ASTM A213 Alloy Steel Pipe




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If you’re looking for a trusted and reliable supplier of alloy steel pipe then call Omkar Doors today on Email: [email protected]