Chemical composition Element Weight percent Ni 99.0 min Mg 0.01–0.08 Ti 0.01–0.05 Cu 0.15 max Fe 0.20 max C 0.15 max Si 0.15 max S 0.008 max Mn 0.35 max Alloy Wire International published chemistry. [7] Producer variants differ: Scott Precision Wire lists Ni above 99.5 and C 0.02 maximum. The following mechanical data apply to that producer wire variant, not every N02205 product. [8] Product specifications Product form Specification route Qualification Electronic strip ASTM F3 Grade 2 Withdrawn 2008; historical reference Sheet plate Purchaser specification Supplier offered forms; F3 is a strip specification Rod bar Purchaser specification Agree chemistry, temper and mechanical tests Wire ribbon Producer and purchaser specification Agree diameter, strength and elongation Pipe tube Purchaser specification Special supply; no blanket B161/B163 equivalence ASTM B160, B161 and B162 references for Nickel 200/201 do not establish Nickel 205 coverage. Agree a complete product specification rather than treating the UNS number as a delivery standard. [8, 9, 14]

Mechanical properties Product and condition Tensile MPa Elongation % Annealed wire 0.5 mm 350 >25 Fully cold worked wire 0.5 mm 700 2 Fully cold worked wire 0.1 mm 1050 Not separately stated Nominal or typical producer wire data. Yield strength and hardness are not stated in the cited wire data; specify them separately when required. [8]

Application areas Anodes and grids of electronic valves Lead wires and transistor housings Magnetostrictive transducers and battery cases

Chemical composition Element Weight percent Ni 99.0 min Mg 0.01–0.08 Ti 0.01–0.05 Cu 0.15 max Fe 0.20 max C 0.15 max Si 0.15 max S 0.008 max Mn 0.35 max Alloy Wire International published chemistry. [7] Producer variants differ: Scott Precision Wire lists Ni above 99.5 and C 0.02 maximum. The following mechanical data apply to that producer wire variant, not every N02205 product. [8] Product specifications Product form Specification route Qualification Electronic strip ASTM F3 Grade 2 Withdrawn 2008; historical reference Sheet plate Purchaser specification Supplier offered forms; F3 is a strip specification Rod bar Purchaser specification Agree chemistry, temper and mechanical tests Wire ribbon Producer and purchaser specification Agree diameter, strength and elongation Pipe tube Purchaser specification Special supply; no blanket B161/B163 equivalence ASTM B160, B161 and B162 references for Nickel 200/201 do not establish Nickel 205 coverage. Agree a complete product specification rather than treating the UNS number as a delivery standard. [8, 9, 14]

Mechanical properties Product and condition Tensile MPa Elongation % Annealed wire 0.5 mm 350 >25 Fully cold worked wire 0.5 mm 700 2 Fully cold worked wire 0.1 mm 1050 Not separately stated Nominal or typical producer wire data. Yield strength and hardness are not stated in the cited wire data; specify them separately when required. [8]

Application areas Anodes and grids of electronic valves Lead wires and transistor housings Magnetostrictive transducers and battery cases

Nickel 205/UNS N02205

Grade: Nickel 205/UNS N02205

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

Nickel 205 is a commercially pure nickel grade tailored for electrical and electronic applications. Controlled minor additions and residual elements distinguish it from general purpose Nickel 200. It offers useful conductivity, corrosion resistance and magnetostrictive behavior, supporting components such as lead wires, electronic valve parts and transducers. Mechanical properties depend strongly on wire diameter and temper, so supplier specific data and agreed purchase requirements are essential.

Chemical composition

Element	Weight percent
Ni	99.0 min
Mg	0.01–0.08
Ti	0.01–0.05
Cu	0.15 max
Fe	0.20 max
C	0.15 max
Si	0.15 max
S	0.008 max
Mn	0.35 max

Alloy Wire International published chemistry. [7] Producer variants differ: Scott Precision Wire lists Ni above 99.5 and C 0.02 maximum. The following mechanical data apply to that producer wire variant, not every N02205 product. [8]

Product specifications

Product form	Specification route	Qualification
Electronic strip	ASTM F3 Grade 2	Withdrawn 2008; historical reference
Sheet plate	Purchaser specification	Supplier offered forms; F3 is a strip specification
Rod bar	Purchaser specification	Agree chemistry, temper and mechanical tests
Wire ribbon	Producer and purchaser specification	Agree diameter, strength and elongation
Pipe tube	Purchaser specification	Special supply; no blanket B161/B163 equivalence

ASTM B160, B161 and B162 references for Nickel 200/201 do not establish Nickel 205 coverage. Agree a complete product specification rather than treating the UNS number as a delivery standard. [8, 9, 14]

Mechanical properties

Product and condition	Tensile MPa	Elongation %
Annealed wire 0.5 mm	350	>25
Fully cold worked wire 0.5 mm	700	2
Fully cold worked wire 0.1 mm	1050	Not separately stated

Nominal or typical producer wire data. Yield strength and hardness are not stated in the cited wire data; specify them separately when required. [8]

Application areas

Anodes and grids of electronic valves
Lead wires and transistor housings
Magnetostrictive transducers and battery cases

Introduction

Specification

Chemical composition

Element	Weight percent
Ni	99.0 min
Mg	0.01–0.08
Ti	0.01–0.05
Cu	0.15 max
Fe	0.20 max
C	0.15 max
Si	0.15 max
S	0.008 max
Mn	0.35 max

Product specifications

Product form	Specification route	Qualification
Electronic strip	ASTM F3 Grade 2	Withdrawn 2008; historical reference
Sheet plate	Purchaser specification	Supplier offered forms; F3 is a strip specification
Rod bar	Purchaser specification	Agree chemistry, temper and mechanical tests
Wire ribbon	Producer and purchaser specification	Agree diameter, strength and elongation
Pipe tube	Purchaser specification	Special supply; no blanket B161/B163 equivalence

Mechanical

Mechanical properties

Product and condition	Tensile MPa	Elongation %
Annealed wire 0.5 mm	350	>25
Fully cold worked wire 0.5 mm	700	2
Fully cold worked wire 0.1 mm	1050	Not separately stated