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ASTM A335 ASME SA335 P9 Ferritic Alloy Steel Pipes Tubes Supplier

Other Name: ASTM A335 P9 Alloy Steel Pipe, Global Supplier of High Pressure ASTM A335 Alloy Steel Pipes, ASTM A335 P9 Seamless Pipes Manufacture, Exporter in India, P9 UNS K50400 Alloy Steel Pipes, P9 Ferritic Alloy Steel Pipe, P9 Alloy Boiler Steel Pipe

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ASTM A335 P9 Alloy Steel Chrome Moly Pipe

ASTM A335 Pipe (ASME S/A335, Chorme-Moly) is a seamless ferritic Alloy-Steel Pipe for high temperature service. Pipe ordered to this specification shall be suitable for bending, flanging (vanstoning), and similar forming operations, and for fusion welding.  Sometimes referred to as “P Grade”, chome moly pipe is popular in P-Grades P5, P9, P11, P22, and P91.  The most common use of grades P11, P22, and P91 is in the power industry and petro-chemical plants,  Grades P5 and P9 are commonly used  in refineries. 

A335 is often called chrome moly pipe because of the chemical makeup of Molybdenum (Mo) and Chromium (Cr). Molybdenum increases the strength of steel as well as the elastic limit, resistance to wear, impact qualities, and hardenability.  Moly increases the resistance to softening, restrains grain growth and makes chromium steel less susceptible to embrittlement.  Moly is the most effective single additive that increases high temperature creep strength.  It also enhances the corrosion resistance of steel, and inhibits pitting.  Chromium (or chrome) is the essential constituent of stainless steel.  Any steel with 12% or more Chrome is considered stainless.  Chrome is virtually irreplaceable in resisting oxidation at elevated temperatures. Chrome raises the tensile, yield, and hardness at room temperatures.  The composition chrome moly alloy steel pipe make it ideal for use in power plants, refineries, petro chemical plants, and oil field services where fluids and gases are transported at extremely high temperatures and pressures.  

SA335 Grade P9 ASME Alloy Steel Seamless Tubes / Pipes

Aesteiron Steel Pipes offer quality SA335 Grade P9 ASME Alloy Steel Seamless Tubes / Pipes

Looking for trusted suppliers for SA335 Grade P9 ASME Alloy Steel Seamless Tubes / Pipes, SA335 Grade P9 ASME Alloy Steel Seamless Tubes / Pipes suppliers price & information for interested buyers

Aesteiron Steel Pipes is a well-known manufacturer & suppliers of SA335 Grade P9 ASME Alloy Steel Seamless Tubes / Pipes. SA335 Grade P9 ASME Alloy Steel Seamless Tubes / Pipes are usually used in industries such as construction, oil extraction, medicine, food, paper, machinery, chemicals, food containers and others. Leading SA335 Grade P9 ASME Alloy Steel Seamless Tubes / Pipes suppliers in Mumbai, India. We can meet most ASME, ASTM, and other specifications, and can cross-reference to most international standards.

SA335 Grade P9 ASME Alloy Steel Seamless Tubes / Pipes 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: max16000mm

From: Round, Square, Rectangular, Hydraulic Etc.

Length: Single Random, Double Random & Cut Length.

Tubing End: Plain End, Beveled End, Treaded.

Sizes and Grades

ASME Alloy Steel Seamless Tubes / Pipes (SA335 Grade P9) manufactured, supplied and exported by us are used for various industrial applications. Our specialization in offering precision engineered alloy steels allow us to deliver these for various engineering applications in various grades like A-387 GR. P1, P5, P9, P11, P12, P22, P91, ASTM A-335 and others. The other specifications include:

A335 P9 alloy steel pipe Chemical Composition

Compositions
Data
UNS Designa-tion
K50400
Carbon(max.)
0.15
Manganese
0.30-0.60
Phosphorus(max.)
0.025
Silicon(max.)
0.50
Chromium
4.00-6.00
Molybdenum
0.45-0.65
Other Elements

Mechanical properties of a335 p9 alloy steel pipe

Properties
Data
Tensile strength, min, (MPa)
415 Mpa
Yield strength, min, (MPa)
205 Mpa
Elongation, min, (%), L/T
30/20

 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]

Heat Treatment

  • A / N+T
  • N+T / Q+T
  • N+T

Mechanical Tests Specified

  • Transverse or Longitudinal Tension Test and Flattening Test, Hardness Test, or Bend Test
  • For material heat treated in a batch-type furnace, tests shall be made on 5% of the pipe from each treated lot. For small lots, at least one pipe shall be tested.
  • For material heat treated by the continuous process, tests shall be made on a sufficient number of pipe to constitute 5% of the lot, but in no case less than 2 pipe.

 Bend Test:

  • For pipe whose diameter exceeds NPS 25 and whose diameter to wall thickness ratio is 7.0 or less shall be subjected to the bend test instead of the flattening test.
  • Other pipe whose diameter equals or exceeds NPS 10 may be given the bend test in place of the flattening test subject to the approval of the purchaser.
  • The bend test specimens shall be bent at room temperature through 180 without cracking on the outside of the bent portion.

A335 P9 alloy steel pipe Applications

  • A335 P9 alloy steel pipe use in Oil and Gas Drilling
  • A335 P9 alloy steel pipe use in Catering to domestic or industrial needs
  • A335 P9 alloy steel pipe use in conveyance of fluids intended for critical high temperatures
  • A335 P9 alloy steel pipe use in general corrosion service applications
  • A335 P9 alloy steel pipe use in heat transfer process equipment like Boilers, Heat Exchangers
  • A335 P9 alloy steel pipe use in General Engineering and Process Instrumentation applications.

ASTM A335 P9 Alloy steel Seamless Pipes Packaging & Delivery

Packaging Details:

There are probably hundreds of different methods for packing a pipe, and most of them have merit, but there are two principles that are vital for any method to work prevent rusting and Sea transportation security. Our ASTM A335 P9 Alloy steel Seamless Pipes packing can meet any needs of the customers.

ASTM A335 P9 Alloy steel Seamless Pipes Bundle packing
ASTM A335 P9 Alloy steel Seamless Pipes Crate packing
ASTM A335 P9 Alloy steel Seamless Pipes Naked packing
ASTM A335 P9 Alloy steel Seamless Pipes Protect by wood at both ends

Delivery Detail: 7-15 days

ASTM A335 P Alloy steel Seamless Pipes Main Markets

Our main markets for selling are: 

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ASTM A335 ASME SA335 P9 Ferritic Alloy Steel Pipes Tubes Supplier

ASTM A335 ASME SA335 P9 Ferritic Alloy Steel Pipes Tubes Supplier

Other Name: ASTM A335 P9 Alloy Steel Pipe, Global Supplier of High Pressure ASTM A335 Alloy Steel Pipes, ASTM A335 P9 Seamless Pipes Manufacture, Exporter in India, P9 UNS K50400 Alloy Steel Pipes, P9 Ferritic Alloy Steel Pipe, P9 Alloy Boiler Steel Pipe

Availability: In Stock

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  • Product Name:ASTM A335 ASME SA335 P9 Ferritic Alloy Steel Pipes Tubes Supplier
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  • Description: Other Name: ASTM A335 P9 Alloy Steel Pipe, Global Supplier of High Pressure ASTM A335 Alloy Steel Pipes, ASTM A335 P9 Seamless Pipes Manufacture, Exporter in India, P9 UNS K50400 Alloy Steel Pipes, P9 Ferritic Alloy Steel Pipe, P9 Alloy Boiler Steel Pipe Availability: In Stock
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