Kobs India is an important organization that is reasonably engaged with presenting an wide-ranging variety of Hastelloy C22/C276 Tubes. It is considered as the most stretchy warmth safe and corrosion safe mix accessible. Alloy C22/C276 offers fantastic immunity to setting, stress-corrosion breaking, and high temperature airs. Moreover, on account of its low carbon content, it restricts the advancement of grain breaking point empowers in the weld-affected zone making it supportive for applications in the as-welded condition. Hastelloy Pipe is suitable for applications in the chemical processing, pharmaceutical, agricultural, food, petrochemical, and power industries. Hastelloy Piping is very often specified for highly-corrosive industrial applications and frequently used in processes in which chlorides are a component.
Backed by a team of experienced professionals we offer a complete range of Alloy C 276 Tubes to our esteemed patrons. These are highly proficient in meeting varied requirements of the clients from different industries and sectors. High grade raw material and machinery are employed in the manufacturing of these pipes at our end. Moreover, our quality checkers analyze the entire range as per the clients’ needs and demands.
Range : ½”Inch and 24”Inch
Outer Diameter : 1/8" NPS to 12" NPS
Thickness : 0.6 mm to 12.7 mm
Schedules : SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.
Length : Single Random, Double Random & Cut Length
Specifications : ASTM A312 / ASTM SA312
Types : Round, Square, Rectangle, Hydraulic, Honed Tubes
End : Plain End, Beveled End
Alloy* | C% | Co% | Cr% | Mo% | V% | W% | Ai% | Cu% | Nb % | Ti% | Fe% | Ni% | Other% |
Hastelloy B | 0.1 | 1.25 | 0.6 | 28 | 0.3 | - | - | - | - | - | 5.5 | rest/bal | Mn 0.80; Si 0.70 |
Hastelloy B2 | 0.02 | 1 | 1 | 26.0-30.0 | - | - | - | - | - | - | 2 | rest/bal | Mn 1.0, Si 0.10 |
Hastelloy X | 0.1 | 1.5 | 22 | 9 | - | 0.6 | - | - | - | 18.5 | - | rest/bal | Mn 0.6; Si 0.60 |
Element | Min | Max |
---|---|---|
Molybdenum | 12.5 | 14.5 |
Chromium | 20.0 | 22.5 |
Iron | 2.00 | 6.00 |
Tungsten | 2.50 | 3.50 |
Cobalt | -- | 2.50 |
Carbon | -- | 0.010 |
Silicon | -- | 0.08 |
Manganese | -- | 0.50 |
Vanadium | -- | 0.35 |
Phosphorus | -- | 0.025 |
Sulfur | -- | 0.010 |
Element | Min | Max |
---|---|---|
Molybdenum | 15.0 | 17.0 |
Chromium | 14.5 | 16.5 |
Iron | 4.0 | 7.0 |
Tungsten | 3.0 | 4.5 |
Cobalt | -- | 2.50 |
Manganese | -- | 2.5 |
Carbon | -- | 1.0 |
Vanadium | -- | .01 |
Phosphorus | -- | 35 max |
Sulfur | -- | .04 max |
Silicon | -- | .03 max |
Sulfur | -- | .08 max |
Grade | Tensile (ksi) | .2% Yield (ksi) | Elongation % | Hardness (HRb) |
---|---|---|---|---|
C22 | 115 | 55 | 60 | 89 |
C276 | 110 | 52.6 | 62 | - |
The process commences with the formation of welded mother tube on the tube mill from imported and tested prime quality stainless steel strips. The latest TIG multi electrode welding technique is employed for superior weld quality and 100% Fusion, with argon purging, No filler metal added.
Stainless Steel : Grade: 304, 304L, 304H, 309, 309S, 310, 310S, 316, 316H, 316L , 317, 317L, 321, 321H, 347, 347H, 904L Duplex Steel: Grade: 2205 Super Duplex Steel: Grade: 2507 (UNS S32750) Inconel : Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718 Nickel : Grade: Nickel 200, Nickel 201 Titanium : Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11 Monel : Grade: Monel 400, Monel K500, Monel R-405 Hastalloy : Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X |