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ASTM A335 P22 Alloy Steel Seamless Pipes

ASTM A335 Grade P22 Alloy Steel Seamless Pipes Manufacturer, Exporter & Suppliers., ANSI B 36.10, Alloy Steel GR. P22 Seamless Round, Square, Rectangular, Hydraulic Pipes Suppliers in India. ASTM A335 Grade P22 AS Seamless Pipes, AS Grade P22 High Pressure Seamless Pipes Supplier in India.

We can offer a comprehensive range of ASTM A335 P22 Alloy Steel Seamless Pipes that is using high quality raw materials . We are leading manufacturer & Suppliers of high quality of A335 P22 Alloy Steel Seamless Pipes . Alloy Steel Pipes (ASTM A335 P22) offered by us are made as per IBR standards and are used mainly for boiler operations. All products are industry-standard conforming to or exceeding API, ASTM, ASME, ANSI and other national and international standards. These pipes are available in different size, specification, grades & thikness as per the clients requirements. These pipes are widely used in different various application such as oil & gas, power plants, ship building, heavy engineering industries etc.

As an acclaimed enterprise of the industry, KOBSINDIA is involved in offering a vast array of ASTM A335 P22 Alloy Seamless Pipes as a manufacturer, exporter, stockiest and supplier to our domestic and global clients. Under precious guidance of our skilled professionals, we are engaged in offering a wide range of ASTM A335 P22 Alloy Pipes.

Alloy Steel UNS K11562 Seamlees Pipes Dealers, Alloy Steel ASTM A335 Grade P22 Seamless Pipes, AS Gr P22 Rectangular Pipes, A335 P22 Seamless Pipes Leading Manufacturers.

Additionally, we also offer customization for this range to our customers. It has some of the best features such as Precise design, Longer service life, Durable nature, Light weight, Dimensional accuracy, Anti corrosive, and more. With respect to national and international quality of raw materials, we also offer these pipes in customized sizes and thicknesses as per specific demands by our esteemed clients at market leading prices.

KOBSINDIA give ideal quality scope of Alloy Steel A/SA 335 GR. P22 Pipes and Tubes in wide assortments of sizes, dimensions, specifications and shapes. These propelled quality products are very solid and are welded utilizing best methods for long supportability.

Clients can avail this range in various designs, shapes and sizes at market leading price within given period of time. It has some best features such as Smooth finish, Unique look, Innovative design, and more. With respect to national and international quality of raw materials, we also offer these pipes in customized sizes and thicknesses as per specific demands by our esteemed clients at market leading prices.

ASTM A335/ASME SA335 P22 High Pressure Steel Pipe are individually wrapped by hand to ensure that the high quality of the material is maintained and no damage in the last stages of production. We recommend Plywood cases or pallet packaging to ensure safe packaging and prompt delivery of the ordered consignment.

ASTM A335/ASME SA335 P22 High Pressure Steel Pipe come with imprints relevant to the job information (eg, heat number, size, material and part number). This information is also printed along all delivered ASTM A335/ASME SA335 P22 High Pressure Steel Pipe.

Specifications

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 Composition

C, % Mn, % P, % S, % Si, % Cr, % Mo, %
0.015 max 0.30-0.61 0.025 max 0.025 max 0.50 max 1.90-2.60 0.87-1.13

Mechanical Properties

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

Heat Treatment Required

 

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

 

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

 

Tolerence

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)

KOBSINDIA exports Alloy Steel Seamless Pipes to countries like UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Chine, Brazil, Peru, Nigeria, Kuwait, Jordan, Dubai, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan & Saudi Arabia.

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