A335 P91 Pipe - A335 P91 Alloy Steel Pipe,A335 P91 Seamless Pipe,Asme SA335 P91 Pipe Price
a335 P91 pipe, a335 P91 pipe suppliers, astm a335 P91 alloy seamless pipes, a335 P91 pipe specification, a335 P91 pipe manufacturers, asme sa335 P91 pipe
a335 P91 pipe, a335 P91 pipe suppliers, astm a335 P91 alloy seamless pipes

A335 P91 Pipe - A335 P91 Alloy Steel Pipe

A335 P91 Pipe - A335 P91 Alloy Steel Pipe, A335 P91 Seamless Pipe Suppliers India

a335 P91 pipe, a335 P91 pipe suppliers, astm a335 P91 alloy seamless pipes

ASTM A335 P91 High pressure boiler pipes, P91 Pipe - ASTM A335 P91 Pipe,ASTM A335 P91 alloy pipe, ASTM S/A 335 Chrome Moly Pipe | A335 P Grade Piping, ASTM A335 P91 Alloy Steel Seamless Pipes

P91 is a ferritic alloy steel that has very high strength properties, which do not deteriorate with time, and are creep resistant, A leading manufacturer, exporter, suppliers & stock holder of ASTM A335/ASME SA335P91 High Pressure Steel Pipe - Reliant Pipes will supply all the Chrome Moly Alloy A335/SA335 Seamless P91 Piping that your company needs.

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Reliant Pipes is a well-established supplier of Stainless Steel Seamless Tubing, Stainless Steel Seamless Round Tube and a335 P91 pipe, a335 P91 pipe suppliers, astm a335 P91 alloy seamless pipes,a335 P91 pipe manufacturers, asme sa335 P91 pipe for a large number of applications and industry segments. We have in-house facilities for complete process chain from the melting to the finished profile. By controlling the entire manufacturing process, Reliant Pipes ensures reliable supplies and a thorough quality assurance to its customers. Reliant Pipes Profiles division was established in the year 1981 and it quickly built up a reputation for the fast, efficient and reliable supply of the best quality Stainless steel profiles and services.

Our Profiles division is engaged in manufacturing and exporting Alloy Steel, Stainless Steel Seamless Tubing and Stainless Steel Seamless Round Tube / Alloy Steel A335 P91 Seamless Pipe in an extensive size range. This division has got excellent business acquaintance in the international market by supplying superior quality products and as per the required delivery schedule.

We specialize in manufacturing Alloy Steel A335 P91 Seamless Pipe, Stainless Steel Seamless Tubing and Stainless Steel Seamless Round Tube, Stainless steel u bended tube, SS Heat Exchanger Tubes, Stainless steel polished pipe tube, Stainless steel erw pipe, Duplex Steel Seamless Pipe Tubes Tubing in various size range. We offer Stainless steel products in various grades.

If you don’t see what you’re looking for just call one of our team members at +91-22-66310022 Or Mail Us reliant@reliant.in. No inquiry is too large or too small, we specialize in locating hard to find items. If you do see what you are looking, we would love to assist you and give you a quote today!

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 20 - SCH 20,SCH 40, SCH 60, SCH 80, SCH 100 SCH 120, SCH 160, SCH XS, SCH XXS, All Schedules
  3. Alloy Steel Pipes Specifications: ASTM / 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 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 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

Are you also Looking for ASTM A234 WP5, WP9, WP11, WP22, WP91 Grade Buttweld Fittings?

Reliant Pipes is India's 4th largest Stockholder of ASTM A234 WP5, WP9, WP11, WP22, WP91 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
Alloy Steel Pipe Specification :
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 20,Schedule 40, Schedule 60, Schedule 80, Schedule 100 Schedule 120, Schedule 160, Schedule XS, 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 :
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
Alloy Steel Mechanical Properties :
Tensile Strength, MPa Yield Strength, MPa Elongation, %
415 min 205 min 30 min
Alloy Steel Heat Treatment Requirements :

 

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]

Alloy Steel 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

 

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