NV D36

Technology:
HFI-welded steel pipes
HFI-welded steel pipes with subsequent hot profiling
Spiral-weld large-diameter pipes
Standard:
DNV-OS-B101

General

Material number (EN 10027-2)-
Previous steel designation-

Mechanical Properties

Yield strength
Rp0.2 / Rt0.5 MPa (~ in PSI)		Min: 355 (51 500)Max: -
Tensile strength
Rm MPa (~ in PSI)		Min: 490 (71 100)Max: 630 (91 400)**
Elongation
(% min.)		Transverse: -Longitudinal: 21
Impact strength
Test temperature: -20		Transverse: 24Longitudinal: 34
Hardness
(max. HRC)		-

Chemical composition

Mass fractions in %MinMax
C-0.18
Si-0.5
Mn0.91.6**
P-0.035
S-0.035
B--
Nb-0.05**
V-0.1**
Alges0.02**-
Ti-0.02**
Cr-0.2
Ni-0.4
Mo-0.08
Cu-0.35
N--
Maximum CEV value (%): -

This information is supplied without liability.

* negotiable or negotiable under further restrictions

** further restrictions are specified or value applies only for specific pipe size