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

Black Paint | Varnish | Anti Corrosion Oil | Heat Marked | Mill Test Certificate EN 10204 3.1 | Export Standard Packing

Alloy Steel Pipes and Tubes Available in Size Range of 1/2″ NB to 36″ NB – Mail Us

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Alloy Steel Pipes, Tubes Manufacturer, Supplier in India - ASTM A335 Grade Pipes

Alloy Steel Pipes, Tubes Manufacturer, Supplier in India – ASTM A335 Grade Pipes

An ISO 9001:2008 Certified Company, Metline Industries is a leading worldwide supplier of seamless and welded alloy steel pipes and alloy steel tubes in “Chrome Moly” ASTM A/ASME SA335 Grade P5, P9, P11, P22, and P91. We also offer ex-stock supply of ASTM A213 heater tubes in grades T5, T9, T12, T22, T91, T92. ASTM A335 Pipe P5 P9 P11 P12 P22 High Temperature Pipes and Tubes

Metline Industries is a India’s most trusted supplier of seamless alloy steel pipes and alloy steel tubes in “Chrome Moly” ASTM A/ASME SA335 Grade P5, P9, P11, P22, and P91. As one of the biggest suppliers of alloy steel pipes and alloy steel tubes to power plants across the world, we stock an extensive inventory of high quality ASTM A/ASME SA335 Grade P5, P9, P11, P22, and P91 pipes to ensure best service to our customers.

METLINE offers ex stock supply of Chrome Moly Alloy A213 / SA213 heater tubes in compliance with international quality standards, customer specifications and power plant industry standards. ASTM A/ASME SA 213 specification pipes are available in grades including T5, T9, T12, T22, T23, T91 and T92. Alloy steel tubes are generally available in stock with OD sizes in all standard sizes and thicknesses. On demand, we can offer our customers with high quality alloy steel pipes and tubes with black painting, anti-corrosion oil and galvanised finish.

Alloy Steel Pipes, Alloy Steel Tubes Specifications, Stock and Supply Range

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

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

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

Type: Seamless / ERW / Welded / Fabricated / CDW

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

ASTM A / ASME SA 335 – Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

This specification covers seamless ferritic alloy-steel pipe for high-temperature service. The pipe shall be suitable for bending, flanging (vanstoning), and similar forming operations, and for fusion welding. Grade P2 and P12 steel pipes shall be made by coarse-grain melting practice. The steel material shall conform to chemical composition, tensile property, and hardness requirements. Each length of pipe shall be subjected to the hydrostatic test. Also, each pipe shall be examined by a non-destructive examination method in accordance to the required practices. The range of pipe sizes that may be examined by each method shall be subjected to the limitations in the scope of the respective practices. The different mechanical test requirements for pipes, namely, transverse or longitudinal tension test, flattening test, and hardness or bend test are presented.

Trade Name GradeUNS #PipeForged / Bored Pipe *
1 1/4 Chrome P11K11597A335 / SA335A369 / SA369
2 1/4 Chrome P22K21590A335 / SA335A369 / SA369
5 Chrome P5K41545A335 / SA335A369 / SA369
9 Chrome P9S50400A335 / SA335A369 / SA369
P91P91K91560A335 / SA335A369 / SA369
P92P92K92460A335 / SA335A369 / SA369

ASTM A / ASME SA 213 – Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

This specification covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes. Grades containing the letter H in their designation have requirements different from those of similar grades not containing the letter H. These different requirements provide higher creep-rupture strength than normally achievable in similar grades without these different requirements. The tubes shall be made by the seamless process and shall be either hot finished or cold finished, as specified. Grade TP347HFG shall be cold finished. Heat treatment shall be done separately and in addition to heating for hot forming. The ferritic alloy and ferritic stainless steels shall be reheated. On the other hand, austenitic stainless steel tubes shall be furnished in the heat-treated condition. Alternatively, immediately after hot forming, while the temperature of the tubes is not less than the minimum solution temperature, tubes may be individually quenched in water or rapidly cooled by other means. Tension test, hardness test, flattening test, and flaring test shall be done to each tube. Also, each tube shall be subjected to the nondestructive electric test or hydrostatic test.

Trade Name GradeUNS #Heater Tubes
1 1/4 Chrome T11K11597A213 / SA213
2 1/4 Chrome T22K21590A213 / SA213
5 Chrome T5K41545A213 / SA213
9 Chrome T9K90941A213 / SA213
T91T91K90901A213 / SA213
T92T92K92460A213 / SA213 

Are you also Looking for Alloy Steel Pipe Fittings?

Metline Industries is a well known manufacturer and exporter of alloy steel pipe fittings such as buittweld fittings, forged fittings, forged flanges, fasteners and gaskets.

  1. Alloy Steel Pipe ELBOWS 45°, 90°, 180°, ASME B16. 9
  2. Alloy Steel Induction Bends
  3. Alloy Steel Tees – Straight, Reducing,
  4. Alloy Steel Concentric & Eccentric Reducers
  5. Alloy Steel Forged Steel Fittings: ASME B16.11
  6. Alloy Steel Pipe Flanges as per ANSI B16.5
  7. Gaskets
  8. Nut and Bolts