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Quard Quend
  • QUEND®
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.

  • 700-1,100 MPa

    yield strength of delivered plates

  • 1,500-3,100 mm

    widths of delivered plates

QUEND®
QUEND® Range and Dimensions

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

QUEND® Technical characteristics


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
QUEND® Chemical composition

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

QUEND® Tolerances and surface properties

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  

QUEND® Cold forming

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

HIGH YIELD STRENGTH QUEND ® PRODUCTION PROCESS

CLIENT BUZZ

  • RAÍZEN

    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 ...

  • 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 results:
    - 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
  • Arndt Kreutzer

    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!”

  • “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!”

Название: НЛМК

Адрес: Rue de Clabecq 101, 1460 Ittre.

Телефон: +7 (495) 134-44-45.

Сайт Группы НЛМК

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Электронный адрес администрации: QUARD@EU.NLMK.COM