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ASTM B165 Nickel-Copper Alloy UNS N04400 Seamless Tube
Mechanical Properties of Small-Diameter and Light-Wall Tubing
Condition | Tensile Strength(Mpa) | Yield Strength min Mpa | Elongation in 2in or 50mm min% |
Annealed | 585max | 195 | 32 |
Half-hard | 585min | 380 | 12 |
Full hard | 760min | 620 | 3 |
Chemical Requirements
Element |
Composition Limit % | Product(check)Analysis Variations ,under min or over max , of the specified Limit of Element |
Ni | 63min | 0.45 |
Cu | 38min 34max | 0.15 0.20 |
Fe | 2.5max | 0.05 |
Mn | 2.0max | 0.04 |
C | 0.3max | 0.02 |
Si | 0.5max | 0.03 |
S | 0.024max | 0.005 |
Delivery Conditions :
1. Annealed - Soft,with a dull matte finish
2. Stress Relieved - Thermally treated below the annealing tempreature to relieve the major
portion of the internal stress, with a thin , light to medium-dark surface
ASTM B407
Reference Standard:
B829 Specification for general requirements for Nickel and Nickel
Alloy seamless pipe and tube.
E140 Hardness conversation tables for material relationship among
brinell hardness, vickers hardness,
rockwell hardness, superficial hardness, knoop hardness, scleroscope hardness, and leeb hardness.