Veer Impex is a steel exporting and manufacturing company specializing in a wide range of steels, especially Hastelloy C4/C22/C276 fasteners. We are the nation in the world and the world's oldest and largest providers of fittings, with decades of experience, a team of highly qualified employees, and enhanced steelmaking.
Hastelloy C4/C22/c276 grades come in various sizes and might even be shipped anywhere outside the world. Hastelloy C276 type is a nickel-molybdenum alloy with excellent physical and mechanical properties and outstanding corrosion resistance. C276 type is more sensitive to extreme heat in heat treatment settings. After welding, this type does not require heat treatment. This grade is known to tolerate grain-boundary precipitation, which is prevalent in hotter climates, and the improved fabricability is appropriate for chemical process applications. Hastelloy C22 is a refined variant of alloy C, a nickel-chromium-molybdenum tungsten buttweld fitting with excellent weldability and corrosion resistance in localized and uniform corrosive environments. This grade can be used in several chemical components and strong oxidizers such as ferric chlorides and hot contaminated areas, seawater, and several other environments. This grade is also resistant to grain-boundary precipitation, as defined by the C276 alloy. Hastelloy C22 is generally not advised at temperatures exceeding 1250°F due to the formation of harmful stages at extremely high temperatures more than 1250 degrees celsius.
Chemical industries, pharmaceutical equipment, petrochemical industries, oil and gas industries, and many more industries employ Inconel C4/C22/C276 superalloy round bars. We also offer above fasteners in a variety of shapes and sizes, comprising sheets, plates, coils, pipes, tubes, and other modifications.
STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
Hastelloy C4 | 2.4610 | N10665 | - | - | - | - |
Hastelloy C22 | 2.4602 | N06022 | NW 6022 | - | NiCr21Mo14W | - |
Hastelloy C276 | 2.4819 | N10276 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
Specification : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Standard Specification : | ASTM B574 / ASTM SB574 |
Size : | 15NB to 150NB IN |
Diameter : | 3.17mm to 350mm diameter |
Length : | 100 mm to 3000 mm Long & Above |
Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
Form : | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc |
Surface : | Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline |
Condition : | Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished |
Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
C4 | 0.02 max | 1.0 max | 0.1 max | 0.03 max | 1.0 max | Bal | 1.0 max | 2.0 max | 26 – 30 | 0.04 max |
C22 | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20.00 – 22.50 | 2.00 – 6.00 | 12.50 – 14.50 | 0.02 max |
C276 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Hastelloy C4 | 9.2 g/cm3 | 1370 °C (2500 ºF ) | Psi – 1,10,000 , MPa – 760 | Psi – 51000 , MPa – 350 | 40 % |
Hastelloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
The essential point which differs between Hastelloy C22 and Hastelloy C276 is the applications in which they are used based on their chemical elements. Grade C22 is highly important as Read More...
The full identification of the bars should be continuously marked down its whole length, including :
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Round, Square, Forged, Hollow Bar With Mill And Third Party Test Certificate.
ASTM B335 C4/ C22/ C276 Hastelloy Round Bar Price List
Request the latest ASTM B335 Hastelloy C4/ C22/ C276 Bars Price List. Please Call +91 9167014755 / +91 9082006249 or Send an Email to [email protected] for Hastelloy C4/ C22/ C276 Round Bar Ready stock information and updated price list.