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Hastelloy G-50 G50 Alloy G50 G-50 UNS N06950 Forged Forging Round Bars Hollow Bars Shafts Square rectangular rectangle Blocks Discs Disks Plates Flat Bars
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We are professional Hastelloy G-50 G50 Alloy G50 G-50 UNS N06950 Forged Forging Round Bars Hollow Bars Shafts Square rectangular rectangle Blocks Discs Disks Plates Flat Bars from china


Chemical Composition

The chemical composition of hastelloy (r) G50(r) is outlined in the following table.

ElementsContent (%)
Nickel, Ni≥ 50
Chromium, Cr19-21
Iron, Fe15-20
Molybdenum, Mo8-10
Cobalt, Co≤ 2.50
Manganese, Mn≤ 1
Silicon, Si≤ 1
Tungsten, W≤ 1
Niobium, Nb≤ 0.50
Copper, Cu≤ 0.50
Aluminum, Al≤ 0.40
Phosphorous, P≤ 0.040
Carbon, C≤ 0.020
Sulfur, S≤ 0.015

Physical properties

The physical properties of hastelloy(r) G50(r) are given in the following table.

PropertiesMetricImperial
Density8.33 g/cm³0.301 lb/in³
Melting point1399°C2550°F

Mechanical Properties

The following table shows the mechanical properties of Hastelloy(r) G50(r).

PropertiesMetricImperial
Tensile strength≥ 760 MPa≥ 110000 psi
Yield strength (@ strain 0.200%)700-860 MPa102000-125000 psi
Elastic modulus (room temp.)192 GPa27800 ksi
Elongation at break (in 50 mm)≥ 20%≥ 20%
Hardness, Brinell (estimated from Rockwell C for Brinell 10 mm ball/3000 kg load)290290
Hardness, Knoop (estimated from Rockwell C)345345
Hardness, Rockwell A (estimated from Rockwell C)6666
Hardness, Rockwell C≤ 31≤ 31
Hardness, Vickers (estimated from Rockwell C)300300
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