Table Of Content
Hastelloy C276 Fittings. High temperatures and highly corrosive environments call for the usage of Hastelloy C276 fittings. Because of its unique structure, the material is resistant to both corrosion and heat. The super alloy is a tungsten-stabilized nickel molybdenum chromium alloy. Under ASTM B366 specification, Hastelloy C276 Fittings are included. The HASTELLOY C-276 alloy exhibits excellent resistance to a wide range of particular chemical activities, which have strong oxidizers like ferric and cupric chlorides, hot contaminated media, chlorine, formic and acetic acids, acetic anhydride, and seawater and brine solutions. Due to its outstanding resistance to sulphur compounds and chloride ions observed in most scrubbers, it is utilized in flue gas desulfurization systems. The alloy C-276 has high resistance to stress corrosion cracking and pitting. It is also one of the few substances that can tolerate the corrosive effects of hypochlorite, chlorine dioxide, and wet chlorine gas.
Fittings made of Hastelloy Alloy C276 are utilized in applications that require high temperatures and are highly susceptible to corrosion. Due to its distinct and distinctive composition, the material is resistant to heat and corrosion. It is a tungsten-stabilized nickel molybdenum chromium superalloy. High tensile strength, excellent adaptability and weldability, and outstanding load-bearing capability are only a few of the qualities.
Hastelloy 276 material that consists of well-defined components in the desired quantity. These relevant products are the composition of elements like nickel, molybdenum, chromium, and tungsten. All these ingredients improve our Fittings’ immunity to work in pitting, crevice corrosion, pressure, and corrosion cracking. Hastelloy C276 is a superalloy that makes our fitting well-suited for an extensive range of advanced conditions.
Hastelloy grade C276 Fittings with high tensile strength and machining capacity. Moreover, the planned and advanced Fittings are meant to provide durable and tighter fittings. As a result, the fittings have become a preferred option for businesses working in various industrial areas with exceptional features and characteristics. Additionally, the products work well in oxidative and reductive environments. Everyone selects Hastelloy C276 as a raw material because it is one of the best corrosion-resistant materials.
Specifications | ASTM B564 / ASME SA366, ASTM B564 & ASME SA366 |
Forged Fittings Standards | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
Buttweld Fittings Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
Buttweld Fittings Size | 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
Forged Fittings Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
Buttweld Fittings Type | Seamless / Welded / Fabricated |
Forged Fittings Type | Socketweld Fittings, Screwed-Threaded Fittings |
Forged Fittings Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
Buttweld Fittings Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
Buttweld Fittings Thickness | Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | OR | EN |
Hastelloy C276 | 2.4819 | N10276 | ХН65МВУ | – | NW 0276 | ЭП760 | NiMo16Cr15W |
Grade | Ni | Mo | Cr | Fe | W | Co | Mn | C | V | P | S | Si |
Hastelloy C276 | Bal | 15 – 17 | 14.5 – 16.5 | 4 – 7 | 3 – 4.5 | 2.5 max | 1.0 max | 0.01 max | 0.35 max | 0.04 max | 0.03 max | 0.08 max |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.89 g/cm33 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40% |