background

ASTM B366 UNS N10276 Hastelloy C276 Pipe Fittings

Hastelloy C276 Pipe Fittings

Alloy C-276 Fittings Specification

Standards Specification Of : Hastelloy C276 Pipe Fittings
Schedule: Sch 5 TO Sch XXS.
Size: Wall Thickness – from 2 to 40 mm.
Diameters – from 21,3 to 711 mm.
Materials List: Nickel, Alloy Steel, Carbon Steel, Inconel, Monel, Hastalloy, Titanium, Tantalum, Stainless Steel, Cupro-Nickel 90/10 & 70/30
Type Of Fittings: Butt Weld (BW)
Thickness: Schedule 5S, 20S, S10, S20, S30, 10S, S80, S100, S120, STD, 40S, S40, S60, XS, 80S, S140, S160, XXS and etc.
Standards Dimension: ANSI B16.28, MSS-SP-43 Type A, JIS B2312, ANSI B16.9, MSS-SP-43 Type B, JIS B2313

Hastelloy C276 Buttweld Fittings Equivalent

STANDARD WERKSTOFF NR. UNS JIS BS EN AFNOR GOST
Hastelloy C276 2.4819 N10276 NW 0276 - NiMo16Cr15W - ХН65МВУ


Alloy C276 Fitting Chemical Composition

Grade Hastelloy C276
C 0.010 maxi.
Mn 1.0 maxi.
Si 0.08 maxi.
Co 2.5 maxi.
S 0.03 maxi.
Ni Bal
Cr 14.5 – 16.5
Fe 4 – 7
Mo 15 – 17
W 3 – 4.5
V 0.35 maxi.
P 0.04 maxi.


Hastelloy C276 Forged Fittings Mechanical Chart

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Hastelloy C276 8.89 g/cm3 1370 °C (2500 °F) Psi – 1,15,000 , MPa – 790 Psi – 52,000 , MPa – 355 40 %