1.[ 28NiCrMoV8-5 1.6932 pipe&tube]
Introduction:
Standard: |
EN 10250-3: 2000 Open steel die forgings for general engineering purposes. Alloy special steels |
|
Mechanical properties of steel 28NiCrMoV8-5 (1.6932)
Nominal thickness (mm): |
to 160 |
160 - 330 |
330 - 660 |
Rm - Tensile strength (MPa) (+QT) |
800 |
750 |
750 |
Nominal thickness(mm): |
to 160 |
160 - 330 |
330 - 660 |
Re - Upper yield strength (MPa) (+QT) |
630 |
590 |
590 |
Nominal thickness (mm): |
to 160 |
160 - 330 |
330 - 660 |
A - Min. elongation at fracture (%) longitud., (+QT) |
14 |
15 |
15 |
A - Min. elongation at fracture (%) transverse, (+QT) |
10-11 |
2.[ 28NiCrMoV8-5 1.6932 pipe&tube]
Surface:
mill finish (not polished)
brushed
mirror
embossed
oxidized
cold-rolled
hot-rolled
3.[ 28NiCrMoV8-5 1.6932 pipe&tube]
Chemistry:
Chemical composition % of steel 28NiCrMoV8-5 (1.6932): EN 10250-3-2000
C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
V |
0.24 - 0.32 |
max 0.4 |
0.15 - 0.4 |
1.8 - 2.1 |
max 0.035 |
max 0.035 |
1 - 1.5 |
0.35 - 0.55 |
0.05 - 0.15 |
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