QUEND® Quend® is produced at NLMK Clabecq in Belgium, where it is rolled and then quenching and tempered in a recent and modern heat treatment unit. The production is made from slabs coming from the NLMK’s Lipetsk production site. The Quend® high yield strength steels plates are delivered with a yield strength of 700 MPa (Quend® 700), 900 MPa (Quend® 900), 960 MPa (Quend® 960) and 1100 MPa (Quend® 1100), with thicknesses ranging from 4 mm to 64 mm and widths from 1,500 to 3,100 mm.
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700-1,100 MPa
yield strength of delivered plates
-
1,500-3,100 mm
widths of delivered plates
|
Thickness
|
Width
|
|
|---|---|---|
|
Quend 700
|
4–64 mm |
1500–3100 mm
|
|
Quend 900
|
4–35 mm |
|
|
Quend 960
|
4–30 mm |
|
|
Quend 1100 |
4-12 mm |
|
|
Yield strength, Rp 0.2
|
Tensile strength, Rm
|
Elongation, A5
|
|---|---|---|---|
|
Quend 700
|
700 MPa min. |
780–930 MPa
|
14% min.
|
|
Quend 900
|
900 MPa min. |
940–1100 MPa
|
12% min.
|
|
Quend 960
|
960 MPa min. |
980–1150 MPa
|
12% min.
|
|
Quend 1100
|
1100 MPa min. |
1250–1500 MPa
|
10% min.
|
Impact toughtness (min)
|
|
0°C
|
-20°C
|
-40°C
|
|---|---|---|---|
|
Quend 700
|
35 J |
30 J
|
27 J
|
|
Quend 900
|
35 J |
30 J
|
27 J
|
|
Quend 960
|
35 J |
30 J
|
27 J
|
|
Quend 1100
|
35 J |
30 J
|
27 J
|
Brochures
-
Technical recommendations
PDF 1.85 Mb
Technical recommendations
Datasheets
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Quend 700 (EN)
PDF 936.12 Kb
Quend 700 (EN)
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Quend 900 (EN)
PDF 934.27 Kb
Quend 900 (EN)
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Quend 960 (EN)
PDF 1006.25 Kb
Quend 960 (EN)
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Quend 1100 (EN)
PDF 1007.68 Kb
Quend 1100 (EN)
Chemical composition Quend 700 (Max ladle analysis , %)
|
C |
Si |
Mn |
P |
S |
Nb |
Cr |
V |
Ti |
Ni |
Al |
Mo |
N |
B |
|
0,20 |
0,60 |
1,50 |
0,020 |
0,010 |
0,040 |
0,60 |
0,070 |
0,040 |
1,00 |
0,070 |
0,50 |
0,014 |
0,005 |
Chemical composition Quend 900 (Max ladle analysis , %)
|
C |
Si |
Mn |
P |
S |
Nb |
Cr |
V |
Ti |
Ni |
Al |
Mo |
N |
B |
|
0,20 |
0,50 |
1,50 |
0,02 |
0,01 |
0,04 |
0,70 |
0,06 |
0,01 |
1,50 |
0,06 |
0,70 |
0,005 |
0,005 |
Chemical composition Quend 960 (Max ladle analysis , %)
|
C |
Si |
Mn |
P |
S |
Nb |
Cr |
V |
Ti |
Ni |
Al |
Mo |
N |
B |
|
0,20 |
0,50 |
1,50 |
0,02 |
0,01 |
0,04 |
0,70 |
0,06 |
0,01 |
1,50 |
0,06 |
0,70 |
0,005 |
0,005 |
Chemical composition Quend 1100 (Max ladle analysis , %)
|
C |
Si |
Mn |
P |
S |
Nb |
Cr |
V |
Ti |
Ni |
Al |
Mo |
N |
B |
|
0,20 |
0,50 |
1,50 |
0,02 |
0,01 |
0,04 |
0,70 |
0,06 |
0,01 |
1,50 |
0,06 |
0,70 |
0,005 |
0,005 |
Carbon equivalent
|
|
Plate thickness
|
CEV(1)
|
CET(2)
|
|---|---|---|---|
|
Quend 700
|
4–15 mm
|
0.45
|
0.29
|
|
15.01–25 mm |
0.44
|
0.30
|
|
|
25.01–40 mm |
0.45
|
0.30
|
|
|
40.01–64 mm |
0.54
|
0.33
|
|
|
Quend 900
|
4–30 mm
|
0.57
|
0.36
|
|
Quend 960
|
4–30 mm
|
0.57
|
0.36
|
|
Quend 1100 |
4-12 mm |
0.57 |
0.36 |
|
Feature |
|
|
|
|
||
|---|---|---|---|---|---|---|
|
Flatness
|
EN 10029: class N (Standard) and class S |
|||||
|
Thickness tolerace
|
Meet and exceed EN 10029. Tighter tolerances upon request |
|||||
|
Shape, length, width and thickness tolerances
|
Comply with EN 10029 |
|||||
|
Surface properties
|
Exeed existing market standards EN 10163-2 Class B3 |
|||||
Cold forming
|
|
Thickness (mm)
|
Transverse
to rolling
|
Longitudinal
to rolling (R/t)
|
Trans.
Width (W/t)
|
Long.
Width (W/t)
|
|---|---|---|---|---|---|
|
Quend 700
|
t < 8 |
1,5
|
2
|
8
|
9
|
|
8 ≤ t < 20 |
2
|
3
|
8
|
9
|
|
|
t ≥ 20 |
3
|
4
|
9
|
10
|
|
|
Quend 900
|
t < 8 |
2,5
|
3
|
9
|
10
|
|
8 ≤ t < 20 |
3
|
4
|
9
|
10
|
|
|
t ≥ 20 |
4
|
5
|
10
|
12
|
|
|
Quend 960
|
t < 8 |
2,5
|
3
|
9
|
10
|
|
8 ≤ t < 20 |
3
|
4
|
9
|
10
|
|
|
t ≥ 20 |
4
|
5
|
10
|
12
|
|
|
Quend 1100
|
t < 6 |
3,5
|
4
|
10
|
10
|
|
6 ≤ t < 12 |
4,5
|
5
|
10
|
12
|
R - Recommended punch radius (mm), t - Plate thickness (mm).
W - Die opening width (mm) (bending angle ≤ 90°
HIGH YIELD STRENGTH QUEND ® PRODUCTION PROCESS
Certificates
CLIENT BUZZ
-
RAÍZEN, the largest producer of sugar and ethanol – from sugar cane – in the world, performed a complete technical test where some QUARD (sample of QUARD 450 – 6mm thickness) presented some very good ...
-
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General manager of Gergen
“It was our target to give our clients a clear advantage. In the collaboration with NLMK we have found a strong partner and with Quard® the suitable material to achieve this!”
- QUARD weldability proved very good and simple to be performed
- QUARD hardness is accord to data sheet specification and low carbon and alloying elements confirm its good weldability
- We recommend using QUARD as wear resistant material, always respecting the hardness specified for each application
