G30 Round Bar

Chemical Composition The following table shows the chemical composition of HASTELLOY(r) G30(r) alloy. Element Content (%) Nickel, Ni 43 Chromium, Cr 28.0-31.5 Iron, Fe 13-17 Cobalt, Co 5 Molybdenum, Mo 4-6 Tungsten, W 1.50 - 4 Manganese, Mn 1.50 Copper, Cu 1 - 2 .40 Silicon, Si 0.8 Phosphorous, P 0.040 Carbon, C 0.030 Sulfur, S 0.020 Physical Properties The physical properties of HASTELLOY(r) G30(r) alloy are given in the following table. Properties Metric Imperial Density 8.22 g/cm³ 0.297 lb/in³ Melting point 1371ºC 2500ºF Mechanical Properties The mechanical properties of HASTELLOY(r) G30(r) alloy are given in the following table. Properties Metric Imperial Tensile strength 1096 MPa 159000 psi Yield strength (@0.2%) 1000 MPa 145000 psi Modulus of elasticity (plate heat treated to 1177°C, rapid quenched) 202 GPa 29300 ksi Elongation at break (in 50.8 mm) 12% 12% Reduction of area 57% 57% Hardness, Brinell (converted from Rockwell C hardness) 304 304 Hardness, Knoop (converted from Rockwell C hardness) 326 326 Hardness, Rockwell C 32 32 Hardness, Vickers (converted from Rockwell C hardness) 316 316

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