CuNi30Mn1Fe | CW354H Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor Successor Application temperature [°C]
CW354H (DIN EN 12449 : 2019-12) CW354H DIN EN 12449 : 2019-12 DIN EN 12449 : 2019-12 replaced by DIN EN 12449 : 2023-08 Replaced Germany CuNi30Mn1Fe CuNi30Mn1Fe -269 - 350 1)
1) Remark: Seamless, round tubes from copper alloy for general purposes.

Chemical Composition

C [%] Co [%] Fe [%] Mn [%] Ni [%] P [%] Pb [%] S [%] Sn [%] Zn [%]
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Mechanical Properties

Semi-finished Product Condition Strength Abbrevation Nominal Size [mm] Temperature [°C] Specimen Direction Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Yield Strength (1.0% offset) [MPa] Elongation A [%] Hardness HB | HBW Hardness HV
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Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa]
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Creep Rupture Behaviour

Strength Abbrevation Temperature [°C] 1% Creep Limit at 10^4 h [MPa] 1% Creep Limit at 3*10^4 h [MPa] 1% Creep Limit at 5*10^4 h [MPa] 1% Creep Limit at 10^5 h [MPa]
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Cross Reference

Material Name Country Standard
715 Australia AS 1569
715 Australia AS 1572
CuNi30Mn1Fe Europe EN 12449
C7150 Japan JIS H 3300
MNZMc30-1-1 Russia GOST 492
B111 UNS C71500 USA ASTM B111
B466 UNS C71500 USA ASTM B466
B552 UNS C71500 USA ASTM B552
C71500 USA UNS
C71520 USA UNS
CuNi30Mn1Fe Germany AD 2000 W 6/2
Copper-Nickel 70-30 International DNV 1)
1) Source: DNV-RU-SHIP-Pt2Ch2 : 2022-07

Producer/Supplier/Trade names

Material Compliance

REACh RoHS
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