ASME/ ANSI B16.9 | ASME B16.28 | MSS-SP-43 | BS1560 | BS4504 | BS10.
1/2"NB TO 48"NB IN.
Seamless and Welded.
Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS.
Elbow, Equal Tee, U Pipe Bend, Long & Short Stub End, Caps, Lap Joint Stub End
ASTM A234 / ASME SA234 WP1 , WP11 , WP12 , WP22 , WP5 , WP9 , WP91
ASTM A234 WP9 pipe fittings are made from chromium-molybdenum alloy steel, designed for high-temperature and high-pressure applications. These fittings are commonly used in industries such as oil and gas, petrochemical, and power generation due to their excellent strength, durability, and resistance to corrosion and oxidation. Available in various types like elbows, tees, reducers, and caps, ASTM A234 WP9 fittings undergo rigorous testing to ensure they meet stringent standards for quality and performance, making them a reliable choice for critical piping systems.
Alloy steel WP9 fittings are available in a comprehensive range of dimensions, size charts, and weight charts to accommodate various industrial needs. These fittings, including elbows, tees, reducers, and caps, typically range from NPS 1/2 to NPS 48 (DN 15 to DN 1200). The size chart provides detailed measurements such as outside diameter, wall thickness, and center-to-end dimensions, ensuring precise fit and compatibility in piping systems. The weight chart specifies the weight per unit or piece, aiding in transportation and installation planning. These standardized dimensions and weights ensure that WP9 fittings meet industry requirements for performance and reliability.
ASTM A234 WP9 pipe fittings offer several advantages, making them ideal for demanding industrial applications. Their chromium-molybdenum alloy steel composition provides excellent high-temperature strength and corrosion resistance, ensuring long-term durability and reliability. These fittings can withstand high pressures and harsh environments, which is crucial in industries like oil and gas, petrochemicals, and power generation. Additionally, WP9 fittings are available in various shapes and sizes, offering versatility and ease of integration into existing piping systems. Rigorous testing and quality standards ensure their performance, contributing to reduced maintenance costs and enhanced operational safety.
ASTM Grade | DIN | EN | JIS | BS |
---|---|---|---|---|
WP9 / P9 | 1.7386 | 9CrMo44 | STPA 26 | 6209 |
Grade | C (max) | Mn | P (max) | S (max) | Si | Cr | Mo | Ni (max) | V (max) | Other Elements |
---|---|---|---|---|---|---|---|---|---|---|
WP9 / P9 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.25-1.00 | 8.00-10.00 | 0.90-1.10 | 0.40 | - | - |
Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB) |
---|---|---|---|---|
WP9 / P9 | ≥ 415 | ≥ 205 | ≥ 30 | ≤ 187 |