ASTM a335 p5 pipe

ASTM A335 P5 Pipe

A pipe which is recommended for use case in elevated temperature conditions is an ASTM A335 P5 pipe.

The main purpose it to transmit natural gas, oil and water. They are also highly versatile.

Due to the presence of chromium and molybdenum, it offers superior corrosion resistance. Adding to this, excellent oxidation resistance and high temperature strength characteristics are shown by A335 gr P5.

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ASTM A335 P5 Pipe specification

ASTM A335 P5 Pipe Specification

ASTM A335 P5 Pipe size range ASTM A335 gr P5 high pressure pipe Length SA335 P5 round pipe equivalent & other trade name
  • Nominal pipe size – 1/2” to 30” NPS
  • Wall thickness : 2.77 – 12.7mm
  • OD: 21.3 – 273 mm

For larger diameter please directly contact above ASTM A335 P5 Pipe suppliers & get stock availability and shipping estimate

  • 6 meters
  • 12 meters
  • Single random lengths (4 – 8 meters)
  • Double random lengths (8 – 13 meters)
  • Custom length or cut to length to save wastage
SA335 gr P5 material ASTM A335 gr P5 Boiler pipe standard wall thickness SA335P5 Seamless Pipe temperature limit
  • Alloy Steel P5
  • Chrome Moly Alloy P5
  • 4 Inch
  • Standard (SCH STD)
  • Ex-Standard (XS)
  • Double Extra Strong (XSS)
  • Schedule 5
  • SCH 10
  • SCH 20
  • SCH 30
  • SCH 40 NBR 5603 P5 pipe (Most selling)
  • SCH 80
  • SCH 120
  • SCH 160
  • 675 °C
  • 1250 °F
ASTM A335 P5 round pipe condition of delivery Manufacturing method of SA335 P5 seamless pipe A335 P5 Chrome Pipe American dimensional standard
  • Hard/ Cold-finished – BK
  • Normalized – NBK
  • Soft/ Cold-finished – BKW
  • Annealed – GBK
  • Cold drawn seamless SA335 gr P5 pipe
  • Hot finished seamless ASTM A335 P5 pipe
  • ASME B36.10M
ASTM A335 grade P5 Pipe required quality test Application & uses SA335 P5 round pipe coating & surface
  • Tensile mechanical test
  • Flattening test
  • Bend Test
  • Hardness test

All listed ASTM A335 P5 Pipe suppliers also offer third party inspection, MTC EN 10204 3.1 and IBR certificate with delivery

  • Chemical Industry
  • Power Plant
  • Food Processing Industry
  • Pharmaceuticals
  • Energy Industry
  • Pulp & Paper Indusry
  • Refineries
  • Aerospace Industry
  • Polished
  • Varnished
  • FBE/ Epoxy
  • 3PE
ASTM A335 grade P5 pipe end SA335 gr P5 Seamless Pipe wall thickness P5 Chrome Moly Pipe material type
  • PE (Plain End)
  • BE (Beveled Ends)
  • Thick wall
  • Medium wall

Contact above listed A335 grade P5 Pipe suppliers in UAE for certified materials

  • SA 335 gr P5 seamless pipe
  • 5 Chrome welded pipe / 5 Chrome pipe

Above ASTM A335 P5 Pipe supplers have ZERO rejection rate in Bahrain, Saudi Arabia, Qatar, UAE, Turkey & other middle east countries

European standard of UNS K41545 pipe SA335 P5 round pipe approved ex-stock
  • EN 10216-2 (ASTM A335 gr P5 SMLS pipe)
  • EN 10217-2 (SA335 P5 welded pipe)
Above listed ASTM A335 P5 Pipe suppliers supply ex-stock with following Approvals

  • KOC
  • PDO
  • Qatar Gas
  • Saudi Aramco
  • Petronas
  • Petrobras
  • Pemex

Purchase sa335 p5 pipe material from a Middle East stockist at a competitive price with excellent customer service and see the bending procedure.

Comparison of SA 335 gr P5 Seamless Pipe with similar grades

Elements ASTM A335 P5 pipe DIN 17175 St45.8
Chromium / chrome (Cr) 4.00-6.00
Molybdenum/ Moly (Mo) 0.45-0.65
Phosphorus (p) 0.025 ≤0.030
Sulfur (S) 0.025 ≤0.030
Silicon (Si) 0.50 0.10-0.35
Carbon (C) 0.15 ≤0.21
Manganese (Mn) 0.30-0.60 0.40-1.20
Yield strength 205 Mpa ≥255 MPa
Tensile strength 415 Mpa 410-530 MPa
Temperature range up to 675°C up to 600°C

ASTM A335 P5 Pipe Properties

Mill tolerance for hot formed SA335 P5 round pipe wall thickness

SA335 P5 round pipe NPS or DN UNS K41545 Chrome Pipe Tolerance
( % from Specified)
Over Under
  • A335 P5 steel round pipe 1/8 NPS to SA335 gr P5 pipe 2 1/2 NPS inclusive
  • all t/D ratios
20.0% 12.5%
  • Above ASTM A335 gr P5 pipe 2 1/2 NPS
  • t/D < or = 5%
22.5% 12.5%
  • Above Steel Grade P5 round pipe 2 1/2 NPS
  • t/D > 5%
15.0% 12.5%

  • t means = Specified A335 grade P5 Pipe wall thickness
  • D means = Specified ASTM A335 P5 Pipe OD

Allowable or permissible variation of A335 P5 Chrome Pipe outer diameter

A335 P5 pipe size
DN Designator Over Under
inch mm inch mm
  • 1/8 NPS ASTM A335 gr P5 high pressure pipe to 1 1/2 NPS SA335 gr P5 pipe
[6–40], incl 1/64 0.40 1/64 0.40
  • Over 1 1/2 NPS SA335P5 Pipe to 4 NPS ASTM A335 grade P5 round pipe
[40 to 100], including 1/32 0.79 1/32 0.79
  • Over 4 NPS ASTM A335 P5 IBR Pipe to 8 NPS A335 P5 Chrome Pipe
[100 to 200], including 1/16 1.59 1/32 0.79
  • Over 8 NPS SA335 grade P5 pipe to 12 NPS NBR 5603 P5 round pipe
[200 to 300], including 3/32 2.38 1/32 0.79
  • Over 12 NPS ASTM A335 gr P5 Boiler Pipe
[300] +/- 1% of the specified SA 335 gr P5 Seamless Pipe outside diameter

ASTM A335 gr P5 High Temperature Pipe Marking

Marking heading
Grade number ASTM A335 P5
Length of SA 335 gr P5 Seamless Pipe 6 to 12 meter / Custom sizes
Schedule no SCH 10 / SCH 20 / SCH 40 / SCH 80 / SCH 160
Manufacturer’s Heat Number to recognise ASTM A335 P5 material
Test name
  • S1 – ASME SA335 P5 round pipe Analysis
  • S2 – A335 grade P5 Pipe Transverse Tension Test
  • S3 – Flattening Test of SA335P5 Seamless Pipe
  • S4 – Etching Tests & Metal Structure
  • S5 – Photomicrographs
  • S6 – UNS K41545 Chrome Pipe Photomicrographs for Individual Pieces
  • S7 – Alternative Heat Treatment – required for SA 213 T91
Indicate A335 P5 Chrome Pipe test method
  • NDE – if Hydrostatic No, Nondestructive Yes
  • Test Pressure – if Hydrostatic yes, Nondestructive No
  • Test Pressure/NDE – if Hydrostatic yes, Nondestructive yes
  • NH – if Hydrostatic No, Nondestructive No

You can easily get a wide range of a335 gr p5 pipe in Dubai with standard finishes and certification to suit your project’s needs. See ASTM a213 vs a335

When there is a situation of comparing the two, there is one major difference that is seen in their mode of application,

Material standard ASTM A213 is centric for covering alloy steel of seamless ferritic and austenitic steels; used mainly in heat exchangers and superheaters.

On the other hand, ASTM A355 mainly covers for how the tubes which are ferritic; is intended for use case in extreme elevated temperatures.

ASTM A335 grade P5 alloy steel seamless pipe is provided at a affording price by the suppliers at Here:

  • Customers are welcomed with the tips or suggestions, so that the customers are guided to avoid any confusion and meet their specific needs and standards.
  • Suppliers are genuine and listed at this B2B platform. So, no need to worry on the trust factor, as it is assured by the suppliers.
  • Need prior delivery? The contact details of each supplier are shared. So, customers can contact them directly to resolve any queries or issues.

There are many other services that can be seen provided by this platform, and due to this, they are on of the prominent and leading ASTM A335 P5 pipe suppliers in UAE.

Because of the presence of chromium and molybdenum in the chemical mixture, P5 pipe material inherits excellent high temperature tolerance.

Besides, even at elevated temperatures, it shows excellent strength characteristics. Good resistance to oxidation is also seen at such situations because of P5 alloy steel composition.

So, if you are looking for a material that can provide wide range of benefits at elevated temperatures, then this is a perfect choice of action for you.

Make contact with reputable and genuine UNS K41245 pipe importers and traders in Dubai and must see if it is corrosion resistant.

ASTM A335 grade P5 alloy steel seamless pipe comprises higher contents of chromium and nickel. This is one of the reasons why they exhibit excellent corrosion resistance properties.

Adding to this, good resistance to pitting and crevice corrosion is seen; along with resisting stress corrosion cracking.

Find a delivery time and cost comparison of many en10204 3.1 certified seamless ferritic alloy-steel p5 pipe distributors here. Also see p5 vs t5 comparison

ASME SA335 P5 pipe are widely accepted by below mentioned industries; thanks to the unique characteristics that it delivers.

  • Generation of power.
  • Petrochemical industries aspire for SA 335 P5
  • Used for machine building.