ASME SA335 P9 Alloy steel Seamless pipe suppliers in Europe, Exporter of ASTM A335 P9 pipe.

Best price of Alloy Steel Grade P9 ERW Pipes, Wide Stock of UNS S50400 Square Pipe, Stockist of Alloy Steel A335 p9 Chrome moly Pipe Suppliers.

SA179 Tubes is an ASTM A335 A335 P9 Alloy Steel Pipe Supplier & Exporter.

ASTM A335 P9 Alloy Steel Pipe is a seamless ferritic alloy-steel pipe, is a stalwart solution for high-temperature applications in the steel industry.

Its seamless design ensures consistent and leak-resistant performance, making it a preferred choice for environments with high temperatures and potentially corrosive substances.

The ASTM A335 P9 Alloy Steel Pipe Equivalent grades are SA335 P9, S50400, 2604 II TS38, STPA 26, and 3604 P1 629-470.

ASTM A335 P9 Alloy Steel Pipe represents a significant departure from general carbon pipes, featuring a higher alloy composition that imparts exceptional properties. Comprising 8-10% chromium, 0.25-1% silicon, and 0.90-1.10% molybdenum.

The chemical composition of A335 P9 Alloy Steel Pipe is characterized by its key elements: 8-10% chromium, 0.25-1% silicon, and 0.90-1.10% molybdenum.

In addition to the primary alloying elements, P9 Alloy Steel pipes contain small amounts of carbon, manganese, phosphorus, and sulfur. This carefully balanced chemical composition ensures that the SA 335 Grade P9 material is highly resistant to corrosion and oxidation, making it a reliable choice for applications demanding durability.

P9 Alloy Steel Pipe are engineered to excel under intense pressure and high-temperature conditions, capable of withstanding the harshest industrial environments. Their versatility extends to bending, flanging, and various forming operations, making them a valuable asset in numerous applications.

The Ferritic A335 P9 Alloy Steel Pipe has earned its reputation as a highly versatile material. Its applications span across oil and gas refining and transportation, petrochemical industries, power generation, and more, attesting to its adaptability and resilience.

As a leading supplier of A335 P9 Alloy Steel Pipe, we are committed to producing top-quality products that meet the demands of a wide range of industries. Our dedication to excellence ensures that our pipes are not only reliable but also feasible for all your project requirements.

ASTM A335 Alloy Steel Pipe P9 Material Specification

Size 1/2 to 36 Inch NB
Standard ASTM A335 P9, SA335 P9
Schedules SCH 40, SCH 160, SCH 80, SCH XXS, SCH XS, All Schedules
Material Thickness 3 To 12 mm
Tolerance Cold drawn pipe: +/-0.1mm
Cold rolled pipe: +/-0.05mm
Type ERW / Seamless / Welded / Fabricated
Craft Cold rolled and Cold drawn
Length Standard Double & In Cut length also.
pipe available in Form of Round, Rectangular, Square, Hydraulic
End Beveled End, Plain End, Treaded

ASTM A335 P9 Alloy Steel Pipe Chemical Composition

Carbon Manganese Phosphorus Sulfur Silicon Chromium Molybdenum
0.015 Maximum 0.30 To 0.60 0.025 Maximum 0.025 Maximum 0.50 Maximum 4.00 To 6.00 0.45 To 0.65

P9 Alloy Steel Pipe Mechanical Properties

Tensile Strength Yield Strength Elongation
415 Minimum 205 Minimum 30 Minimum

A335 P9 Alloy Steel Pipe Equivalent Material

A335 P9 SA335 P9 STPA 26 S50400 3604 P1 629-470   2604 II TS38

Dimension Tolerance of ASTM A335 P9 Alloy Steel Pipe

ASTM A450 Hot rolled Outside Diameter, mm Tolerance, mm
Outer Diameter≤101.6 +0.4/-0.8
101.6<Outer Diameter≤190.5 +0.4/-1.2
190.5<Outer Diameter≤228.6 +0.4/-1.6
Cold Drawn Outside Diameter, mm Tolerance, mm
Outer Diameter<25.4 ±0.10
25.4≤Outer Diameter≤38.1 ±0.15
38.1<Outer Diameter<50.8 ±0.20
50.8≤Outer Diameter<63.5 ±0.25
63.5≤Outer Diameter<76.2 ±0.30
76.2≤Outer Diameter≤101.6 ±0.38
101.6<Outer Diameter≤190.5 +0.38/-0.64
190.5<Outer Diameter≤228.6 +0.38/-1.14
ASTM A530 & ASTM A335 NPS Outside Diameter, inch Tolerance, mm
1/8≤Outer Diameter≤1-1/2 ±0.40
1-1/2<Outer Diameter≤4 ±0.79
4<Outer Diameter≤8 +1.59/-0.79
8<Outer Diameter≤12 +2.38/-0.79
Outer Diameter>12 ±1%

Sizes of Low Alloy ASTM A335/ SA335 P9 Steel Pipe

Outer Diameter * Thickness in MM Outer Diameter * Thickness in MM Outer Diameter * Thickness in MM
38.1 * 3.2 57.0 * 4.9 76.2 * 4.0
38.1 * 4.0 57.0 * 6.3 76.2 * 5.0
38.1 * 6.3 57.0 * 7.9 76.2 * 6.3
42.4 * 3.2 60.3 * 3.2 82.5 * 4.5
42.4 * 4.0 60.3 * 3.6 88.9 * 3.2
44.5 * 3.2 60.3 * 5.0 88.9 * 3.6
44.5 * 6.3 63.5 * 3.2 88.9 * 4.0
48.3 * 3.2 63.5 * 3.6 101.6 * 3.6
48.3 * 3.6 63.5 * 4.0 101.6 * 4.5
50.8 * 4.5 63.5 * 6.3 101.6 * 6.3
51.0 * 3.2 63.5 * 7.9 114.3 * 3.6
51.0 * 3.6 70.0 * 3.2 114.3 * 5.0
51.0 * 6.3 70.0 * 3.6 139.7 * 4.0
57.0 * 3.2 70.0 * 6.3 139.7 * 5.0
57.0 * 3.6 76.2 * 3.6 139.7 * 6.3

P9 Alloy Steel Pipe Tensile testing

ASME SA335 Grade P9 Material ASME SA335 P9 Rolled Pipe
SA335 Grade P9 Drill Pipe Alloy Steel P9 Seamless Pipes
SA335 P9 IBR Pipe Line Alloy Steel A335 P9 Erw Pipes
ASME SA335 Grade P9 Pipe IBR Alloy Steel ASME SA335 GR P9 Pipe
ASTM A335 Grade P9 Seamless Pipe Alloy Steel P9 IBR Grade Pipe
P9 Grade Steel Welded Pipe ASTM A335 P9 Boiler Pipes
ASTM A335 GR P9 Erw Pipe SA335 P9 Used Pipe
ASTM A335 P9 Alloy Steel Boiler Pipe ASTM A335 Grade P9 High Pressure Pipe
P9 Alloy Steel Pipe Material P9 Grade Steel Pipes
Steel Grade P9 High Pressure Pipes ASME SA335 P9 IBR Steam Pipe Line
ASTM A335 P9 Piping Material Alloy Steel P9 Welded Pipes
ASME SA335 Grade P9 Rolled Pipes ASTM A335 GR P9 Round Pipe
ASTM A335 Grade P9 Flexible Pipe ASTM A335 P9 Alloy Steel Square Pipe
A335 Grade P9 Cut Length of Pipe A335 GR P9 Threaded Pipe
Alloy Steel A335 P9 IBR Pipes ASTM A335 P9 Rectangular Pipe
ASME SA335 P9 Large Diameter Pipes ASME SA335 Grade P9 Radiator Pipe
IBR Approved A335 P9 Pipe Steel Grade P9 IBR Pipe
SA335 Grade P9 Large Diameter Pipe Clamps Steel Grade P9 Turbo Pipe
P9 Grade Steel Pipe Sch 40 SA335 P9 Scaffold Pipe
IBR Certified UNS S50400 Alloy Steel GR P9 Pipes ASME SA335 P9 Plain End Pipe
SA335 P9 Pipe Sch 60 Alloy Steel P9 Sch40 Pipe
P9 Alloy Steel Hydraulic Pipe 4 Inch ASTM A335 GR P9 Pipe
UNS S50400 Alloy Steel GR P9 Fluid Pipe Material SA335 Grade P9 IBR Pipe Material
Alloy Steel P9 Pipe Sleeve UNS S50400 Alloy Steel GR P9 Pipe For Gas Line
ASME SA335 GR P9 Beveled End Pipe 3 Inch ASTM A335 P9 Alloy Steel Pipe
P9 Alloy Steel Double Random Pipe ASTM A335 Grade P9 Pipe For Oil and Gas Industry
ASME SA335 GR P9 Plain End Drill Pipe Steel Grade P9 Pipe
SA335 GR P9 IBR Approved Pipes Alloy Steel A335 P9 Single Random Length Pipe
Alloy Steel P9 Pipe Sch 80 Nace ASTM A335 P9 Alloy Steel Nuclear Power Plants Steam Pipes
A335 Grade P9 Oil & Gas Piping Steel Grade P9 Pipe For Liquid Nitrogen
SA 335 GR P9 Pipe For Liquid Propane SA335 GR P9 Fill Pipe for Oil Tank
Nuclear Power Plants SA335 GR P9 Pipes ASME SA335 GR P9 IBR Steam Pipe
Alloy Steel P9 IBR Piping Alloy Steel P9 Oil & Gas Pipeline
SA335 Grade P9 Pipe Sch 20 A335 GR P9 Pipe For Oil Tank
Large Diameter P9 Alloy Pipe Sleeve P9 Grade Steel Plain End Beveled Pipe
A335 Grade P9 IBR Piping Material ASTM A335 P9 Pipe For Oil Rig
Alloy Steel A335 P9 Pipe For Oil and Gas A335 GR P9 IBR and Non IBR Piping
Steel Grade P9 IBR Steam Piping A335 Grade P9 Pipe Sleeve For Gas Pipe
SA335 GR P9 Gas Pipe Sleeve P9 Alloy Steel Fluid Pipe
A335 P9 Pipe Sleeve Material P9 Alloy Flexible Pipe For Conveying A Liquid or Gas
Steel Grade P9 Pipe Conveying Fluid Or Gas UNS S50400 Alloy Steel GR P9 Pipe For Water

A335 P9 Alloy Steel Pipe Applications

The applications of P9 pipes are diverse, primarily owing to their high strength and exceptional performance properties. These pipes find extensive use in the oil and natural gas industry, among other sectors, where robustness and reliability are paramount. Some notable applications of A335/SA335 Seamless P9 pipes include:

  1. Refinery: P9 pipes are a reliable choice for applications within refineries, where they are used for conveying various substances under challenging conditions.
  2. Machine Building: Their strength and resilience make P9 pipes a valuable component in machine building, ensuring the safe and efficient operation of industrial equipment.
  3. Oil and Gas: The oil and gas industry benefits from the use of P9 pipes, where they play a crucial role in transporting and processing hydrocarbons under high pressures and temperatures.
  4. Power Generation: P9 pipes are employed in power generation facilities, providing a dependable means of transporting steam and other fluids in power plants.
  5. Petrochemicals: In the petrochemical sector, P9 pipes serve to transport a range of chemicals and materials, withstanding corrosive environments and high temperatures.
  6. Gas Processing: The gas processing industry relies on P9 pipes to handle the transportation and treatment of natural gas, ensuring safety and efficiency in this critical sector.
  7. Fertilizer: P9 pipes are suitable for fertilizer production facilities, where they are used in the conveyance of various materials involved in the production process.
  8. Sugar: The sugar industry benefits from P9 pipes in the transportation of liquids and materials during the sugar production process.

Supply and Exporter of A335 P9 Alloy Steel Pipe

Taiwan, Mexico, Iran, Namibia, Afghanistan, Netherlands, Nepal, Ireland, Libya, Morocco, Iran, Switzerland, Finland, Slovakia, Pakistan, Australia, Serbia, Angola, China, Philippines, Czech Republic, Belgium, Estonia, Costa Rica, Croatia, Sweden, Venezuela, Colombia, India, Belarus, Jordan, Azerbaijan, Mongolia, Vietnam, Ghana, Iraq, Algeria, Puerto Rico, New Zealand, Singapore, Indonesia, Ukraine, Israel, Mexico, Hong Kong, Bhutan, Germany, Brazil, Plan, Yemen, Malasiya, USA, Cambodia, Laos, Uganda, Tanzania, Sudan, Democratic Republic of Congo, zambia, Ethiopia, Brunei, Madagascar, Niger, Mali, Bangladesh, Bolivia, United States, Ecuador, Lebanon, Italy, South Korea, Denmark, Norway, Sri Lanka, Zimbabwe, Japan, Yemen, Oman, Portugal, Lithuania, Canada, Macau, Bahrain, Austria, Bulgaria, Spain, Kenya, United Kingdom, United Arab Emirates, Kazakhstan, Egypt, Saudi Arabia, Gambia, Argentina, Romania, Tibet, France, Chile, Gabon, South Africa, Trinidad & Tobago,Tunisia, Turkey, Nigeria, Peru, Russia, Chile, Nigeria, Hungary, Qatar, Greece, Malaysia, Kuwait, Poland, Thailand, Poland,Germany, Belgium, Italy, Turkey, Denmark and UK


P9 piping material refers to seamless pipes made from Alloy Steel P9, a high-quality alloy known for its excellent strength and durability. These pipes are commonly used in high-temperature and high-pressure applications in industries such as oil and gas, petrochemical, power generation, and refineries due to their superior performance and resistance to corrosion.

P9 steel is equivalent to ASTM A335 Grade P9, which is a seamless ferritic alloy steel pipe used for high-temperature service. It has excellent tensile and yield strength and is suitable for bending, flanging, and similar forming operations. P9 steel offers good weldability and is commonly used in power plants and refineries..

P9 steel refers to ASTM A335 Grade P9, a seamless ferritic alloy steel pipe designed for high-temperature service. It contains chromium and molybdenum, providing good tensile strength, yield strength, and corrosion resistance at elevated temperatures. P9 steel is commonly used in power plants and refineries for piping applications.