| Specifications | Astm, Asme, Din, Nf, Jis, En, Ios |
|---|---|
| Size Range | 1/2"nb To 48"nb, 1/2"nb, 48"nb |
| Dimension | Asme/ansi B16.9, Asme B16.28, Mss Sp 43 |
SA234 WP91 Pipe Fittings
SA234 WP91 Pipe Fittings – Standard Dimensions & Weight Reference
The following table provides a general reference for SA234 WP91 Pipe Fittings manufactured in accordance with applicable ASTM and ASME standards. The values shown are indicative and intended for engineering estimations, material planning, and project calculations. Actual dimensions and weights may vary depending on fitting type, wall thickness, pressure rating, and manufacturing tolerances.
SA234 WP91 Pipe Fittings
Nominal Size (NPS) | Outside Diameter (mm) | Typical Wall Thickness (mm) | Approx. Weight Per Piece (Kg) | Estimated Weight (50 Nos) (Kg) |
|---|---|---|---|---|
| ½" (15 NB) | 21.3 | 2.8 | 0.4 | 20 |
| ¾" (20 NB) | 26.7 | 2.9 | 0.6 | 30 |
| 1" (25 NB) | 33.4 | 3.4 | 0.9 | 45 |
| 1½" (40 NB) | 48.3 | 3.7 | 1.5 | 75 |
| 2" (50 NB) | 60.3 | 3.9 | 2.3 | 115 |
| 3" (80 NB) | 88.9 | 5.5 | 4.8 | 240 |
| 4" (100 NB) | 114.3 | 6.0 | 7.2 | 360 |
| 6" (150 NB) | 168.3 | 7.1 | 13.5 | 675 |
| 8" (200 NB) | 219.1 | 8.2 | 22.0 | 1100 |
About SA234 WP91 Pipe Fittings
SA234 WP91 pipe fittings are high quality alloy steel products designed to withstand high temperature and high pressure applications. These fittings are made from a chromium-molybdenum alloy composition that offers outstanding mechanical properties, resistance to oxidation and longevity in challenging industrial applications.
WP91 fittings are typically utilized in power generation plants, as well as in petrochemical and refinery systems and high-temperature process piping systems, and are engineered to keep structural integrity under harsh operating conditions. They excel in terms of creep resistance and thermal fatigue, making them well suited for applications where steam lines and pressure systems are concerned.
The fittings are carefully inspected and dimensioned to meet industry standards. SA234 WP91 fittings come in a diverse range of configurations such as elbows, tees, reducers, caps, stub ends and more, ensuring durable performance and long service life in industrial piping systems with minimal maintenance.
Type of Sub-products
Frequently Asked Questions
What is the material composition of SA234 WP91 Pipe Fittings?
Why choose SA234 WP91 Pipe Fittings over other grades?
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