ASTM A335 P9 Alloy Steel Seamless Pipes

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Suppliers of ASTM A335 Alloy Steel P9 Seamless Pipes, ASME SA335 High Pressure Alloy Pipes, Alloy Steel P9 Chrome moly Pipes, Alloy Steel Grade P9 Pipe, P9 Alloy Steel Seamless Pipe Manufacturer, Alloy Steel P9 Seamless Pipes, Alloy Steel P9 Chrome Moly Pipe Manufacturer in Mumbai, India.

ASTM A335 P9 Alloy Steel Seamless Pipes

We offer a wide range of ASTM A335 P9 Alloy Steel Seamless Pipes that is using high quality raw materials. hese Alloy Steel P9 ERW Pipes is forged between 2250 Degree F / 1750 Degree F (1230 Degree C / 955 Degree C) following a soak at forging temperature of 30 minutes per inch of billet or ingot section thickness. These are A335 P9 Pipes are manufactured in conformance with the international quality standards. These alloy STeel P9 seamless pipes are also available in different size, grades, thickness & Specification demanded by the clients. These pipes are used in various application industry like petrochemical, engineering, chemical, oil and gas and other industrial etc. The low carbon content in these Alloy Steel P9 Square Pipes diminishes carbide precipitation during welding to support the erosion opposition properties in the as welded structures. Composite Steel P9 Rectangular Pipes is intended to oppose disintegration – erosion (joined mechanical and substance corruption), where scrubber mixers and gas condensates regularly contain chlorides. These Alloy Steel P9 Electropolish Pipes is exceptionally impervious to concentrated arrangements of oxidizing salts including iron and copper chloride. We also offer our clients in competitive prices in the market. Alloy Steel P9 Seamless Pipes are versatile, general purpose stainless steels with good resistance to atmospheric corrosion, to a lot of organic and inorganic chemicals, and to foods and beverages. Amardeep Steel Centre is a proud A335 P9 Pipe Manufacture & Alloy Steel P9 Pipes Stockist in India.

Specification of A335 Alloy Steel Pipes:

Size : 1/8NB TO 24NB IN
Standards : ASTM A 335, ASME SA 335
Type : Seamless
Specialized in : Large Diameter Size
Outer Dimensions : 19.05mm – 114.3mm
Wall Thickness : 2.0mm – 14 mm
Length : max 16000mm
Schedule : Schedule 20 - Schedule XXS (heavier on request) up to 250 mm thk.
Form : Round, Square, Rectangular, Hydraulic Etc.
Length : Single Random, Double Random & Cut Length.
Tubing End : Plain End, Beveled End, Treaded.

Chemical Compositions of ASTM A335 P9 Pipes:

C, % Mn, % P, % S, % Si, % Cr, % Mo, %
0.015 max 0.30-0.60 0.025 max 0.025 max 0.50 max 4.00-6.00 0.45-0.65

Mechanical Properties of ASTM A335 Alloy Steel P9 Pipe:

Tensile Strength, MPa Yield Strength, MPa Elongation, %
415 min 205 min 30 min

Heat Treatment Requirements of ASTM A335 P9 Pipes:

 

P5, P9, P11, and P22

 

 

Grade

Heat Treatment Type

Normalizing Temperature Range F [C]

Subcritical Annealing 
or Tempering 
Temperature Range F 

[C]

P5 (b,c)

Full or Isothermal Anneal

 

 

Normalize and Temper

*****

1250 [675]

 

Subcritical Anneal (P5c only)

*****

1325 - 1375 [715 - 745]

P9

Full or Isothermal Anneal

 

 

Normalize and Temper

*****

1250 [675]

P11

Full or Isothermal Anneal

 

 

Normalize and Temper

*****

1200 [650]

P22

Full or Isothermal Anneal

 

 

Normalize and Temper

*****

1250 [675]

P91

Normalize and Temper

1900-1975 [1040 - 1080]

1350-1470 [730 - 800]

 

Quench and Temper

1900-1975 [1040 - 1080]

1350-1470 [730 - 800]

Tensile Requirements of A335 Alloy Steel P9 Pipe:

 

Seamless

 

P-5

P-9

P-11

P-22

P-91

P91 shall not have a hardness not exceeding 250 HB/265 HV [25HRC].

Tensile   Strength, min.,   psi

ksi

60

60

60

60

85

MPa

415

415

415

415

585

 

Yield Strength,   min., psi

 

ksi

30

30

30

30

60

 

MPa

205

205

205

205

415

 

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