Chemical Compositions Of Hastelloy G Nickel Alloy Alloy C Si Mn P S Cr Ni Co Mo W Nb Cu Fe Hastelloy G ≤0.05 ≤1.0 1.0-2.0 ≤0.04 ≤0.03 21.0-23.5 Bal ≤2.5 5.5-7.5 ≤1.0 1.75-2.50 ≤1.5 18.0-21.0 Product Forms And Standards Rod, Bar, Wire and Forgings ASTM B581, ASME SB581, DIN 17752 Plate, Sheet and Strip ASTM B582, ASME SB582, DIN 17750, ISO 6208 Pipe and Tube ASTM B619, ASTM B622, ASTM B626, ASTM B751, ASTM B775, ASTM B829, ASME SB619, ASME SB622, ASME SB626, ASME SB751, ASME SB775, ASME SB829 Welding Product ASTM B366, ASME SB366 Others ASTM B581, ASME SB581, DIN 17752

Typical Physical And Mechanical Properties (RT, Solution Annealed) Density, g/cm3 Melting Point, ℃ Tensile Strength, MPa Yield Strength, MPa ELongation, % Hardness, HB 8.91 1328-1358 760 363 64 –

Chemical Compositions Of Hastelloy G Nickel Alloy Alloy C Si Mn P S Cr Ni Co Mo W Nb Cu Fe Hastelloy G ≤0.05 ≤1.0 1.0-2.0 ≤0.04 ≤0.03 21.0-23.5 Bal ≤2.5 5.5-7.5 ≤1.0 1.75-2.50 ≤1.5 18.0-21.0 Product Forms And Standards Rod, Bar, Wire and Forgings ASTM B581, ASME SB581, DIN 17752 Plate, Sheet and Strip ASTM B582, ASME SB582, DIN 17750, ISO 6208 Pipe and Tube ASTM B619, ASTM B622, ASTM B626, ASTM B751, ASTM B775, ASTM B829, ASME SB619, ASME SB622, ASME SB626, ASME SB751, ASME SB775, ASME SB829 Welding Product ASTM B366, ASME SB366 Others ASTM B581, ASME SB581, DIN 17752

Typical Physical And Mechanical Properties (RT, Solution Annealed) Density, g/cm3 Melting Point, ℃ Tensile Strength, MPa Yield Strength, MPa ELongation, % Hardness, HB 8.91 1328-1358 760 363 64 –

Alloy G/UNS N06007

Grade: Hastelloy G/UNS N06007/Alloy G

Sheet/Plate: 0.3mm-150mm

Strip/Foil: 0.02mm-16mm

Pipe: 6mm*0.5mm-1200mm*100mm

Bar: Ф6mm – Ф600mm

Wire: Ф0.01mm – Ф6mm

Others: Forged Rings, Flanges, Elbows, Tees, Reducers etc.

Standard: ASTM/ASME/AMS

Hastelloy G (UNS N06007 / W.Nr. 2.4618) is a nickel-chromium-iron alloy with additions of molybdenum and copper which has good resistance to both oxidation and reduction.

Chemical Compositions Of Hastelloy G Nickel Alloy

Alloy

Hastelloy G

≤0.05

≤1.0

1.0-2.0

≤0.04

≤0.03

21.0-23.5

Bal

≤2.5

5.5-7.5

≤1.0

1.75-2.50

≤1.5

18.0-21.0

Product Forms And Standards

Rod, Bar, Wire and Forgings	ASTM B581, ASME SB581, DIN 17752
Plate, Sheet and Strip	ASTM B582, ASME SB582, DIN 17750, ISO 6208
Pipe and Tube	ASTM B619, ASTM B622, ASTM B626, ASTM B751, ASTM B775, ASTM B829, ASME SB619, ASME SB622, ASME SB626, ASME SB751, ASME SB775, ASME SB829
Welding Product	ASTM B366, ASME SB366
Others	ASTM B581, ASME SB581, DIN 17752

Typical Physical And Mechanical Properties (RT, Solution Annealed)

Density, g/cm3	Melting Point, ℃	Tensile Strength, MPa	Yield Strength, MPa	ELongation, %	Hardness, HB
8.91	1328-1358	760	363	64	–

Features

1.Good corrosion resistance

2.Well weldable and with good stability against grain border corrosion in welded condition

Applications

Hastelloy G finds its application in wet flue gas desulfurization process and manufacture of chemical process equipment.

Introduction

Hastelloy G (UNS N06007 / W.Nr. 2.4618) is a nickel-chromium-iron alloy with additions of molybdenum and copper which has good resistance to both oxidation and reduction.

Specification

Chemical Compositions Of Hastelloy G Nickel Alloy

Alloy

Hastelloy G

≤0.05

≤1.0

1.0-2.0

≤0.04

≤0.03

21.0-23.5

Bal

≤2.5

5.5-7.5

≤1.0

1.75-2.50

≤1.5

18.0-21.0

Product Forms And Standards

Rod, Bar, Wire and Forgings	ASTM B581, ASME SB581, DIN 17752
Plate, Sheet and Strip	ASTM B582, ASME SB582, DIN 17750, ISO 6208
Pipe and Tube	ASTM B619, ASTM B622, ASTM B626, ASTM B751, ASTM B775, ASTM B829, ASME SB619, ASME SB622, ASME SB626, ASME SB751, ASME SB775, ASME SB829
Welding Product	ASTM B366, ASME SB366
Others	ASTM B581, ASME SB581, DIN 17752