| Specifications: | ASTM A815 / ASME SA815 | Material Grade: | 904L |
|---|---|---|---|
| Size: | 1/8’NB TO 48’NB IN | Packaging: | PLY-WOODEN CASE OR PALLET |
| Radius: | Long Radius | Schedule: | SCH 10S – SCH XXS |
| Degree: | 45， 90， 180 Degree | ||
| High Light: | Long Radius WP904L Hastelloy Elbow， WP904L Hastelloy Elbow | ||
ASME SB366 WP904L Hastelloy ELBOW
TONG CHUANG Group supply Boiler tube ， Heat Exchange Tube， Air Cooling Tube ， Condenser Tube more than 33 years ， and our material grade contain Stainless Steel ， Duplex Steel ， Super Duplex Steel ， Hastelloy ， Monel ， Inconel ， Incoloy ， Cr-Mo alloy ， Copper alloy steel ， and very year sell more than 80000 tons pipes and tubes to our client projects. And up to now we already export more than 55 countries. The pipe and tube was width used in Mining， Energy， Petrochemical， Chemical Industry， Food plant， Paper plant， Gas and Fluid Industry etc.
Hastelloy C276 pipe fittings are made of chromium， nickel and molybdenum and are stable thanks to the addition of tungsten. Hastelloy pipe fittings are re-annealed after cold working for optimum performance. Hastelloy joints harden rapidly during processing. For scrubbers， dampers and pipes， alloy C276 reducer is used. The thermoformed C276 Hastelloy end caps require solution heat treatment prior to installation and final use.
ASME SB366 WP904L Hastelloy Elbow is a type of elbow fitting made from Hastelloy alloy grade WP904L， which is a high-performance nickel-based alloy known for its excellent corrosion resistance in a wide range of aggressive environments. This elbow fitting is designed to be used in high-pressure and high-temperature applications where corrosion resistance is critical. It is manufactured in accordance with ASME standards to ensure quality and reliability in demanding industrial applications.
Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.95 g/cm3 | 1350 °C (2460 °F) | Psi – 71000 ， MPa – 490 | Psi – 32000 ， MPa – 220 | 35 % |
Chemical Compatibility of SS 904L
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
| SS 904L | 0.020 max | 2.00 max | 1.00 max | 0.040 max | 0.030 max | 19.00 – 23.00 | 4.00 – 5.00 max | 23.00 – 28.00 | 1.00 – 2.00 |
B366 WP904L Fittings Equivalent grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | KS | AFNOR | EN |
| SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Application
- Chemical Processing Industry
- Petrochemical Industry
- Oil and Gas Industry
- Power Generation
- Desalination Plants
- Pharmaceutical Industry
- Waste Treatment and Pollution Control
- Marine Applications
