ASTM B366 Hastelloy c4 Buttweld 1D, 1.5D, 3D, 5D, 10D Elbow, Equal & Unequal Tee, WNR 2.4610 End Cap, Long & Short Stub End Pipe Fittings

Hastelloy c4 Fittings
Torrent Alloys
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Alloy c4 Buttweld End Pipe Cap Fittings Specifications

Recognized Manufacturer of Hastelloy C4 Welded Fittings, Alloy C4 Seamless Fittings, Hastelloy C4 Long & Short Radius 45°, 90°, 180° Elbow, DIN 2.4610 Piggable Bend, Lap Joint Stub End, UNS N06455 U Bend, Hot Induction Bend.

Hastelloy C4 fittings are highly sought after in industries requiring exceptional resistance to a wide range of corrosive environments. Composed primarily of nickel, chromium, and molybdenum with additional tungsten, Hastelloy C4 offers superior resistance to chloride-induced stress corrosion cracking, pitting, and oxidizing atmospheres. These attributes make C4 fittings ideal for applications in chemical processing, pollution control, pulp and paper production, and waste treatment facilities. Known for their reliability under high temperatures and pressures, Hastelloy C4 buttweld fittings ensure durable performance and longevity in critical industrial operations.

Manufacturing Hastelloy C4 buttweld fittings requires a meticulous process to harness the alloy's exceptional corrosion resistance and mechanical strength. Starting with Hastelloy C4 raw materials, the manufacturing process involves shaping through methods like forging or forming to achieve the desired fitting dimensions. Precision machining follows to refine the fittings to exact specifications, ensuring smooth surfaces and accurate dimensions for seamless integration into piping systems. Welding, typically using techniques like TIG or MIG welding, joins sections of Hastelloy C4, ensuring robust and leak-free connections crucial for high-pressure applications. Post-weld, fittings may undergo heat treatment to optimize their mechanical properties and enhance corrosion resistance. Stringent quality control measures throughout production, including dimensional checks, mechanical testing, and corrosion resistance assessments, guarantee that Hastelloy C4 buttweld fittings meet stringent industry standards for durability and performance in corrosive environments.

Packaging Hastelloy C4 fittings involves careful consideration to protect their integrity during transportation and storage. Each fitting is typically individually wrapped or packed in protective material to prevent scratching and surface damage. Depending on the size and shape, fittings may be bundled together and cushioned with foam inserts or packing materials to minimize movement and potential impact during transit. Boxes or crates made from sturdy materials provide additional structural support, ensuring fittings arrive at their destination without deformation or corrosion. Labeling with specifications, batch numbers, and handling instructions further facilitates efficient handling and identification upon receipt. This meticulous packaging approach safeguards Hastelloy C4 fittings, preserving their quality and performance characteristics until they are ready for installation in industrial applications.

ASME B16.9 / B16.28 Standards
MSS SP-43 Standards
DIN Standards
EN Standards
JIS Standards
BS Standards

Equivalent Grades of ASME SB366 Hastelloy C4 Stub End

STANDARD UNS WNR JIS BS AFNOR EN GOST OR
Hastelloy C4 N06455 2.4610 NW 06455 - - - - -

Chemical Composition of Alloy C4 Buttweld Pipe Bend Fittings

Alloy Nickel (Ni) Chromium (Cr) Molybdenum (Mo) Iron (Fe) Tungsten (W) Cobalt (Co) Copper (Cu) Aluminum (Al) Titanium (Ti) Carbon (C) Silicon (Si) Sulfur (S) Phosphorus (P) Manganese (Mn) Boron (B) Lead (Pb)
Hastelloy C4 Remainder 14-18% 14-17% 3-7% 1% max 2.5% max - - - 0.015% max 0.08% max 0.03% max 0.04% max - - -

Mechanical Properties of Hastelloy C4 Fittings

Alloy Tensile Strength (MPa) Yield Strength (0.2% offset) (MPa) Elongation (%) Hardness (HRB)
Hastelloy C4 783 344 50 HRB 93

APPLICATIONS INDUSTRIES

Hastelloy C4 pipe fittings find extensive application across industries requiring exceptional resistance to a wide range of corrosive environments. Key sectors include chemical processing, where the fittings are used in reactors, vessels, and piping systems handling acids, chlorides, and other aggressive chemicals. these fittings are crucial in industries where corrosion resistance and reliability under harsh conditions are paramount.

Oil and Gas Industry
Chemical and Petrochemical Industry
Power Generation
Water Treatment
Food and Beverage Industry
Pharmaceutical Industry
Pulp and Paper Industry
Shipbuilding and Marine Industry
HVAC - Heating, Ventilation, and Air Conditioning