ASTM A335 ALLOY STEEL SEAMLESS PIPES SUPPLIER, GLOBAL SUPPLIER OF HIGH QUALITY ASTM A335 ALLOY STEEL PIPES

“CHROME MOLY” ASTM A335/ASME SA335 GRADES P5, P9, P11, P22, P91 STEEL PIPES MANUFACTURER, EXPORTER IN INDIA

ASTM A335 SEAMLESS PIPES, ASTM A335 P5, P9, P11, P22, P91 SEAMLESS STEEL TUBES SUPPLIER, MANUFACTURER

ASTM A335 P5 3″ NB X SCH XXS | ASTM A335 P91 SCH 160 Pipes | ASTM A335 P9 14″ SCH 80 Pipes | ASTM A335 P22 Seamless Pipes ASTM A335 P5 Seamless Pipes | ASTM A335 P91 Seamless Pipes | ASTM A335 P22 Seamless Pipes | ASTM A335 P11 Seamless Pipes

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

ASTM A335/ASME SA335 P5, P9, P11, P22, P91 Available in Size Range of 1/2″ NB to 36″ NB – Mail Us sales@metline.in

ASTM A335 is the Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

Request for Our Latest Prices on ASTM A335/ASME SA 335 P5, P9, P11, P22, P91 Seamless Pipes – Call Us Now +919833604219

ASTM A335/ASME SA 335 P5, P9, P11, P22, P91 Seamless Pipes, Tubes Manufacturer, Supplier, Exporter

ASTM A335/ASME SA 335 P5, P9, P11, P22, P91 Seamless Pipes, Tubes Manufacturer, Supplier, Exporter

An ISO 9001:2008 Certified Company, Metline Industries is a leading worldwide supplier of ASTM A335/ASME SA335 P5, P9, P11, P22, P91 grade alloy steel pipes and alloy steel tubes. 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. On demand, we can offer our customers with high quality alloy steel pipes and tubes with black painting, anti-corrosion oil and galvanised finish.

Application of ASTM A335/ASME SA 335 P5, P9, P11, P22, P91 Seamless Pipes, Tubes

  1. Industrial Boilers
  2. Power Plants
  3. Nuclear Plants

ASTM A335/ASME SA 335 P5, P9, P11, P22, P91 Seamless Pipes, Tubes Chemical Composition %

Grade C Mn P S Si Cr Mo
P5 0.15max 0.30-0.60 0.025 0.025 0.50 max 4.00-6.00 0.45-0.65
P9 0.15 max 0.30-0.60 0.025 0.025 0.25-1.00 8.00-10.00 0.90-1.10
P11 0.05-0.15 0.30-0.60 0.025 0.025 0.50-1.00 1.00-1.50 0.44-0.65
P22 0.05-0.15 0.30-0.60 0.025 0.025 0.50 max 1.90-2.60 0.87-1.13
P91 0.08-0.12 0.30-0.60 0.02 0.01 0.20-0.50 8.00-9.50 0.85-1.05
V 0.18-0.25 N 0.03-0.07 Ni 0.40 max Al 0.02 max Cb 0.06-0.10 Ti 0.01 max Zr 0.01 max

ASTM A335/ASME SA 335 P5, P9, P11, P22, P91 Seamless Pipes, Tubes Mechanical Properties

Mechanical Properties
Grade Tensile strength(MPa) Yield strength(MPa) Elongation(%) Impact energy(J) Hardness
P11 ≥ 415 ≥ 205 ≥ 22 ≥ 35 ≤ 163HB
P12 ≥ 415 ≥ 220 ≥ 22 ≥ 35 ≤ 163HB
P22 ≥ 415 ≥ 205 ≥ 22 ≥ 35 ≤ 163HB
P5 ≥ 415 ≥ 205 ≥ 22 ≥ 35 ≤ 187HB
P91 585~760 ≥ 415 ≥ 20 ≥ 35 ≤ 250HB
P92 ≥ 620 ≥ 440 ≥ 20 ≥ 35 250HB

Tolerance for ASTM A335/ASME SA 335 P5, P9, P11, P22, P91 Seamless Pipes

NPS OD Tolerance NPS WT Tolerance
1/8″ ≤ NPS ≤ 1 1/2″ +/- 0.4 1/8″ ≤ NPS ≤ 2 1/2″ , All T/D ratios. +20%, -12.5%
1 1/2 < NPS ≤ 4″ +/- 0.79 NPS ≥ 2 1/2″ , T/D ≤ 5% +22.5%, -12.5%
4″ < NPS ≤ 8″ +1.59, -0.79 NPS ≥ 2 1/2″ , T/D > 5% +15%, -12.5%
8″ < NPS ≤ 12″ +2.38, -0.79 (T= Specified Wall Thickness; D = Specified Outside Diameter)
NPS > 12″ +/- 1%

ASTM A335/ASME SA 335 P5, P9, P11, P22, P91 Seamless Pipes, Tubes Specifications, Stock and Supply Range

  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

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  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

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Metline Industries is a well known manufacturer and exporter of ASTM A234 WP5, WP9, WP11, WP22, WP91 such as buittweld fittings, forged fittings, forged flanges, fasteners and gaskets.

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  5. Alloy Steel Forged Steel Fittings: ASME B16.11
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