Steber Steel Solutions is a recognised exporter and supplier of Hastelloy Alloy B2 Socket Weld Fittings, which is a nickel-molybdenum alloy that has a high level of resistance to reducing substances including sulfuric, acetic, and phosphoric acids as well as hydrogen chloride gas.
Aerospace components operate in challenging environments, including exposure to corrosive gases, high temperatures, and humidity. The alloy’s remarkable corrosion resistance makes Hastelloy UNS N10665 Socket Weld Fittings an ideal choice for aerospace applications. The alloy exhibits resistance to:
a. Acidic Solutions: Hastelloy B2 can withstand exposure to acidic environments encountered in aerospace operations. It resists corrosion from sulfuric acid, hydrochloric acid, and other aggressive chemical solutions, ensuring the integrity and reliability of critical components.
b. Alkaline Solutions: In certain aerospace applications, components may come into contact with alkaline solutions. Hastelloy B2's resistance to alkaline environments prevents degradation and maintains structural integrity.
c. Chlorides: Aerospace operations often involve exposure to chloride-containing solutions or seawater. Hastelloy B2's resistance to chloride-induced corrosion makes it suitable for components in marine environments, such as those used in naval aircraft and helicopters.
We provide the best quality Hastelloy B2 45 Deg Socket Weld Elbow, Pure Hastelloy Alloy B2 Socket Weld Fittings, werkstoff 2.4617 Socket Weld Nipple, UNS N10665 Socket Weld Cross Specification Standard Stockist.
Hastelloy WNR 2.4617 Socket Weld Fittings plays a vital role in aerospace engine components due to its high-temperature stability, corrosion resistance, and mechanical properties. Some notable applications include:
a. Combustion Liners: Combustion liners in aircraft engines are exposed to extreme temperatures, combustion gases, and corrosive byproducts. Hastelloy B2's resistance to oxidation and corrosion ensures reliable performance, contributing to efficient combustion and extended operational life.
b. Exhaust Systems: Exhaust systems in aircraft engines face high temperatures, corrosive gases, and thermal cycling. Hastelloy B2's corrosion resistance and thermal stability make it suitable for exhaust system components, ensuring structural integrity and optimal performance.
c. Afterburner Components: Afterburners are used in certain aircraft engines to provide additional thrust. These components are subjected to extreme temperatures and corrosive conditions. The alloy’s resistance to thermal degradation and corrosion allows Nickel Alloy B2 Socket Weld Fittings to withstand the demanding environment of afterburner applications.
Specifications | ASTM B564 / ASME SB564 |
---|---|
Size | 1/8″ NB to 4″ NB Socket Weld |
Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
Class | 3000/ 6000/ 9000lbs |
From | 90º Elbows, 45º Elbows, Tees, Cross, Couplings, Inserts, Caps, Nipples, Unions, Equal Tees & Reducing Tees. |
Hastelloy C22 Socket weld Fittings | Hastelloy C276 Socket weld Fittings | Hastelloy B2 Socket weld Fittings |
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
Hastelloy B2 | 2.4617 | N10665 | – | – | – | – | – |
Nominal Pipe Size | 3000 PSI Rating | 6000 PSI Rating | |||||||||||
IN | MM | Socket Bore B • | Socket Depth D | Socket Thickness | A | Body Bore * | G | Socket Thickness | A | Body Bore * | G | ||
Average | MIN | Average | MIN | ||||||||||
1/4 | 06 | 14.1 | 09.65 | 3.78 | 3.30 | 11.2 | 10.0 | 3.02 | 04.60 | 4.00 | 13.5 | 07.10 | 3.68 |
3/8 | 10 | 17.5 | 09.65 | 4.00 | 3.50 | 13.5 | 13.3 | 3.20 | 05.03 | 4.37 | 15.8 | 09.90 | 4.00 |
1/2 | 15 | 21.7 | 09.65 | 4.67 | 4.10 | 15.8 | 16.6 | 3.75 | 05.97 | 5.18 | 19.0 | 12.06 | 4.78 |
3/4 | 20 | 27.0 | 09.65 | 4.90 | 4.27 | 19.0 | 21.7 | 3,91 | 06.96 | 6.05 | 22.3 | 1603 | 5.56 |
1 | 25 | 33.8 | 12.07 | 5.70 | 4.98 | 22.3 | 27.4 | 4.55 | 07.92 | 6.93 | 27.0 | 21.05 | 6.35 |
1 1/4 | 32 | 42.5 | 12.07 | 6.04 | 5.28 | 27.0 | 65.8 | 4.85 | 07.92 | 6.93 | 31.8 | 30.02 | 6.35 |
1 1/2 | 40 | 48.6 | 12.07 | 6.35 | 5.54 | 31.8 | 41.7 | 5.08 | 08.92 | 7.80 | 38.0 | 34.07 | 7.15 |
2 | 50 | 61.1 | 12.07 | 6.93 | 6,06 | 38.0 | 53.3 | 5.54 | 10.92 | 9.52 | 41.2 | 43.06 | 8.75 |
2 1/2 | 65 | 73.8 | 15.08 | 8.76 | 7.67 | 41.2 | 64.2 | 7.00 | |||||
3 | 80 | 89.8 | 15.08 | 9.50 | 8.30 | 57.2 | - | 7.68 |
Pipe Size | A | B | QTY | Weight Chart |
---|---|---|---|---|
¼ | 0.81 | 0.88 | 160 | 0.20 |
⁄ | 0.97 | 1.00 | 130 | 0.26 |
½ | 1.12 | 1.31 | 100 | 0.57 |
¾ | 1.31 | 1.5 | 75 | 0.71 |
1 | 1.5 | 1.81 | 40 | 1.08 |
1 ¼ | 1.75 | 2.19 | 25 | 1.68 |
1 ½ | 2.00 | 2.44 | 18 | 2.38 |
2 | 2.38 | 2.97 | 10 | 3.55 |
2 ½ | 3.00 | 3.62 | 4 | 6.22 |
3 | 3.38 | 4.31 | 2 | 10.36 |
4 | 4.19 | 5.75 | 1 | 23.91 |
Grade | C | Mn | Si | P | S | Co | Mo | Ni | Fe | Cr |
Hastelloy B2 | 0.02 max | 1.00 max | 0.1 max | 0.04 max | 0.03 max | 1.00 max | 26.0-30.0 | Balance | 2.00 max | 20.00 – 22.50 |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
9.2 g/cm3 | 1370 °C (2500 ºF ) | Psi – 1,10,000 , MPa – 760 | Psi – 51000 , MPa – 350 | 40 % |