Incoloy 825

Product Overview:

Resistant to reducing environments such as those containing sulphuric and phosphoric acids
Resistant to a variety of oxidising substances such as nitric acid and nitrates
Resistant to chloride-ion stress corrosion cracking and, pitting & crevice corrosion
Good for chemical processing

Category:

lncoloy

Key word:

Inconel | Hastelloy

MAIL: info@bh-alloy.com

MOB: +86-511-80269668

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Product Details

Element	Min %	Max %
Ni	38.00	46.00
Co	–	2.00
Cu	1.50	3.00
Cr	19.50	23.50
Mo	2.50	3.50
Al	–	0.20
C	–	0.05
Si	–	0.50
Mn	–	1.00
S	–	0.03
Ti	0.60	1.20
Fe	Bal	–

The above welding materials can produce TIG and MIG wire.

Production Specifications

TIG	MIG	MIG: 15KG/SPOOL Axis: D300	TIG: 5KG/BOX Axis: D300
Φ1.6*1000	Φ0.8
Φ2.0*1000	Φ1.0
Φ2.4*1000	Φ1.2
Φ4.0*1000	Φ1.6

Designations: AWS 022

Specifications: ASTM B425

Alloy Details

Density	Melting Point	Coefficient of Expansion	Modulus of Rigidity	Modulus of Elasticity
8.14 g/cm³	1400 °C	14.0 μm/m °C (20 – 100 °C)	75.9 kN/mm²	196 kN/mm²
0.294 lb/in³	2550 °F	7.8 x 10^-6 in/in °F (70 – 212 °F)	11009 ksi	28428 ksi

Heat treatment of finished parts

Condition as supplied by AWI	Type	Temperature	Time	Cooling
Annealed or Spring Temper	Stress Relieve	450 – 470 °C (840 – 880 °F)	0.5 – 1 Hr	Air

Properties

Annealed
Approx. tensile strength	<800 N/mm²	<116 ksi
Approx. operating temperature depending on loading and environment	-100 to +250 °C	-145 to +480 °F

Spring Temper
Approx. tensile strength	800 – 1100 N/mm²	116 – 159 ksi
Approx. operating temperature depending on loading and environment	-100 to +250 °C	-145 to +480 °F