Home > Products > Industrial Metal Pipe > API 5L Pipes > ASTM A335 P17 Pipe

ASTM A335 P17 Pipe

High quality P17 Alloy Steel Seamless Pipes, ASTM A335 P17 Alloy Steel Pipe, ASME SA335 P17 Seamless Pipes, Suppliers and Exporters

ASTM A335 P17 pipes are seamless, ferritic alloy steel pipes designed for high-temperature service. These pipes exhibit superior strength and durability, making them suitable for demanding industrial applications. Kwality Steelage Pvt Ltd, a reputable manufacturer and supplier in Mumbai, India, produces these pipes using advanced technology and premium raw materials. The ASTM A335 P17 pipes are precision-engineered to deliver reliable performance in oil and gas pipelines, power plants, and petrochemical industries, where they must withstand extreme temperatures and pressure variations.

Table of Contents

ASTM A335 P17 Pipe

The alloy composition of ASTM A335 P17 pipes includes critical elements such as chromium and molybdenum, which enhance their resistance to oxidation and corrosion. These pipes are fabricated through a seamless manufacturing process that ensures a uniform structure and superior mechanical strength. Kwality Steelage offers these pipes in a wide range of sizes, from 1/8″ to 26″ OD, accommodating various wall thicknesses and schedules, including SCH 40, SCH 80, and SCH 160, to meet diverse industrial needs.

ASTM A335 P17 pipes from Kwality Steelage are available in multiple forms, such as ERW and seamless pipes, as well as welded and fabricated types, suitable for different operational requirements. The pipes are manufactured with plain, beveled, or threaded ends, providing flexibility for installation in different environments. This versatility makes them ideal for bending, flanging, and other forming operations in high-temperature industrial settings, including oil refineries, chemical plants, and marine applications.

In addition to standard ASTM and ASME specifications, Kwality Steelage ensures that ASTM A335 P17 pipes undergo rigorous testing to meet industry standards. These tests include positive material identification (PMI), hardness testing, and radiographic and ultrasonic testing, ensuring consistent quality and performance. Moreover, specialized tests like the NACE MR0175 and NACE TM0284 are available for pipes intended for H2 service and other critical environments, ensuring their durability and safety under harsh operating conditions.

Kwality Steelage Pvt Ltd. is committed to providing customers with high-quality ASTM A335 P17 pipes. Their technical expertise and global supply chain allow them to cater to clients worldwide. For projects requiring specialized configurations or cut-to-length options, Kwality Steelage offers customization services to meet exact specifications, ensuring a reliable and tailored solution for each application.

Specification Chart for ASTM A335 P17 Alloy Steel Pipes for High-Temperature Services

Specification Details
Size Range 1/8 to 26 inch NB
Schedule Thickness Range SCH 20, SCH 40, SCH 80, SCH 160, XS, XXS, All Schedules
Applications Oil Refineries, Petrochemical Industries, Power Plants, Boilers, Chemical Industries, Marine and Shipbuilding, Fluid and Gas Transmission
Pipe Type Seamless
Pipe & Tube Form Round, Square, Rectangular, Hydraulic Pipes
Manufacturing Process Cold Drawn or Hot-Finished, Heat Treated (Annealed, Normalized, Quenched and Tempered)
Material Composition Alloy Steel with Chromium and Molybdenum
End Type Plain, Beveled, Threaded
Length Options Single, Double Random, Custom Lengths (up to 12 meters)
End Protection Plastic Caps
Outside Coating Anti-Corrosion Oil, Black Painting

Dimensional Tolerances for ASTM A335 P17 Pipes

Tolerance Type Outside Diameter (OD) Wall Thickness (WT)
Size Tolerance +1% / -1% of specified OD +12.5% / -10% of specified WT

Size and Weight Chart for ASTM A335 P17 Seamless Alloy Steel Pipes

Outside Diameter (mm) Wall Thickness (mm) Nominal Size (in.) Schedule Weight (Kg/m)
13.72 1.65 1/4 SCH 10S 0.50
21.34 3.73 1/2 SCH 80 1.65
42.16 6.35 1-1/4 SCH 160 5.69
88.90 11.13 3 SCH 160 21.67
168.28 18.26 6 SCH 160 68.59

Note: Additional sizes and weights are available upon request.

Mechanical Properties of ASTM A335 P17 Pipes

Grade Yield Strength (Min) Tensile Strength (Min) Elongation (%)
P17 205 MPa 415 MPa 20-30

Chemical Composition of ASTM A335 P17 Pipes

Element Maximum % Composition
Carbon (C) 0.05-0.15%
Manganese (Mn) 0.30-0.60%
Phosphorus (P) 0.025%
Sulfur (S) 0.025%
Silicon (Si) 0.25-1.00%
Chromium (Cr) 0.90-1.10%
Molybdenum (Mo) 0.90-1.10%

Price Range (per Metric Ton)

Pipe Type Price Range (USD)
ASTM A335 P17 Seamless Pipes $800 – $1,800

Welding and Heat Treatment for ASTM A335 P17 Pipes

ASTM A335 P17 pipes require specific welding practices to ensure reliable structural integrity. Careful handling is essential to minimize residual stress and avoid excessive hardness. Post-Weld Heat Treatment (PWHT) is highly recommended for pipes with thicknesses over 13 mm to maintain mechanical stability. For thinner sections, preheating to around 120°C is usually adequate. This treatment enhances durability, reduces the risk of stress cracking, and ensures robust connections, particularly in high-temperature applications.

Differences Between ASTM A335 P17 and P11 Pipes

Feature P17 P11
Carbon Content 0.05-0.15% 0.05-0.15%
Yield Strength (Min) 205 MPa 310 MPa
Applications High-Temperature, Corrosion-Prone Environments High-Temperature, High Pressure

Contact us today to secure ASTM A335 P17 Alloy Steel Pipes tailored to your project’s high-temperature needs. Get expert assistance and competitive pricing!