05CuPCrNi Rolling Size:
Thickness: 1.2-150mm
Width: 1220-4200mm
Length: 5000-18000mm
Test: Ultrasonic examination, Normalized, Quenched and Tempered, Low temperature impacting test and Third party inspections by end user.
05CuPCiNi Chemical composition:
|
Grade
|
The Element Max (%)
|
|
05CuPCiNi
|
C
|
Si
|
Mn
|
P
|
S
|
|
≤0.090
|
0.25-0.50
|
0.20-0.50
|
0.06-0.12
|
≤0.020
|
|
Cr
|
Cu
|
Ni
|
RE
|
|
|
0.30-1.25
|
0.25-0.50
|
0.12-0.65
|
|
|
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
05CuPCiNi Mechanical Property:
|
Grade
|
Thickness
|
Yield
|
Tensile
|
Elongation
|
Delivery state
|
|
05CuPCiNi
|
mm
|
Min Mpa
|
Mpa
|
Min %
|
|
|
≤4
|
310
|
440
|
26
|
Cold rolling
|
TB/T 1979 05CuPCrNi Main application:
Weathering steel plates are used in welded bridges, high buildings and shipping container, and other outside steel structures in bad situation.