Plegados y Cilindrados

Nuestros materiales debido a sus características de aceros limpios, minerales puros, composición química con bajas aleaciones, templado continuo, etc….. consiguen ser plegados y cilindrados de una forma expcepcional.
Podemos alcanzar ángulos de plegado (utilizando los punzones y matrices adecuadas) y diámetros de cilindrado (cilindros con el diámetro y potencia suficientes) únicas en el mercado sin producir fisuras.

En la tabla de abajo podemos observar los valores de los radios del punzón (en paralelo o perpendicularmente al sentido de laminación) y la abertura de la matriz de plegado para ángulos de 90 º.

    THICKNESS (t) (mm) TRANSVERSE TO ROLLING
DIRECTION MINIMUM R/t
ALONG ROLLING
DIRECTION MINIMUM R/t
DIE OPENING WIDTH
(W) MINIMUM W/t
HOT ROLLED PLATE Strenx 700 t < 8
8 ≤ t < 15
15 ≤ t < 20
t ≥ 20
1.5
1.5
2.0
2.0
2.0
2.0
2.5
2.5
10
10
12
12
Strenx 900/960 t < 8
8 ≤ t < 15
15 ≤ t < 20
t ≥ 20
2.5
2.5
2.5
3.0
3.0
3.0
3.0
3.5
12
14
14
16
Strenx 1100 t < 8
8 ≤ t < 15
15 ≤ t < 20
t ≥ 20
3.0
3.0
3.0
3.5
3.5
3.5
3.5
4.0
12
14
14
16
Strenx 1300 t < 8
8 ≤ t < 15
3.5
4.0
4.0
4.5
14
14
Hardox 400 t < 8
8 ≤ t < 15
15 ≤ t < 20
20 ≤ t < 50
2.5
3.0
3.0
4.0
3.0
4.0
4.0
5.0
12
14
14
16
Hardox 450 t < 8
8 ≤ t < 15
15 ≤ t < 20
t ≥ 20
3.0
3.5
3.5
4.5
3.5
4.5
4.5
5.0
12
14
14
16
Hardox 500 t < 8
8 ≤ t < 15
15 ≤ t < 20
t ≥ 20
3.5
4.0
4.5
5.5
4.5
4.5
5.0
6.0
14
14
16
18
HOT ROLLED STRIP Hardox 400 2 ≤ t < 4
4 ≤ t ≤ 8
3.0
3.0
4.0
3.5
12
12
Hardox 450 2.5 ≤ t < 4
4 ≤ t ≤ 8
3.0
3.0
4.0
3.5
12
12
Hardox 500 3 ≤ t ≤ 6.5 3.5 4.0 14
HOT ROLLED PLATE
Strenx 700
THICKNESS (t) (mm)
t < 8
8 ≤ t < 15
15 ≤ t < 20
t ≥ 20
TRANSVERSE TO ROLLING DIRECTION MINIMUM R/t
1.5
1.5
2.0
2.0
ALONG ROLLING DIRECTION MINIMUM R/t
2.0
2.0
2.5
2.5
DIE OPENING WIDTH (W) MINIMUM W/t
10
10
12
12
 
Strenx 900/960
THICKNESS (t) (mm)
t < 8
8 ≤ t < 15
15 ≤ t < 20
t ≥ 20
TRANSVERSE TO ROLLING DIRECTION MINIMUM R/t
2.5
2.5
2.5
3.0
ALONG ROLLING DIRECTION MINIMUM R/t
3.0
3.0
3.0
3.5
DIE OPENING WIDTH (W) MINIMUM W/t
12
14
14
16
 
Strenx 1100
THICKNESS (t) (mm)
t < 8
8 ≤ t < 15
15 ≤ t < 20
t ≥ 20
TRANSVERSE TO ROLLING DIRECTION MINIMUM R/t
3.0
3.0
3.0
3.5
ALONG ROLLING DIRECTION MINIMUM R/t
3.5
3.5
3.5
4.0
DIE OPENING WIDTH (W) MINIMUM W/t
12
14
14
16
 
Strenx 1300
THICKNESS (t) (mm)
t < 8
8 ≤ t < 15
TRANSVERSE TO ROLLING DIRECTION MINIMUM R/t
3.5
4.0
ALONG ROLLING DIRECTION MINIMUM R/t
4.0
4.5
DIE OPENING WIDTH (W) MINIMUM W/t
14
14
 
Hardox 400
THICKNESS (t) (mm)
t < 8
8 ≤ t < 15
15 ≤ t < 20
20 ≤ t < 50
TRANSVERSE TO ROLLING DIRECTION MINIMUM R/t
2.5
3.0
3.0
4.0
ALONG ROLLING DIRECTION MINIMUM R/t
3.0
4.0
4.0
5.0
DIE OPENING WIDTH (W) MINIMUM W/t
12
14
14
16
 
Hardox 450
THICKNESS (t) (mm)
t < 8
8 ≤ t < 15
15 ≤ t < 20
t ≥ 20
TRANSVERSE TO ROLLING DIRECTION MINIMUM R/t
3.0
3.5
3.5
4.5
ALONG ROLLING DIRECTION MINIMUM R/t
3.5
4.5
4.5
5.0
DIE OPENING WIDTH (W) MINIMUM W/t
12
14
14
16
 
Hardox 500
THICKNESS (t) (mm)
t < 8
8 ≤ t < 15
15 ≤ t < 20
t ≥ 20
TRANSVERSE TO ROLLING DIRECTION MINIMUM R/t
3.5
4.0
4.5
5.5
ALONG ROLLING DIRECTION MINIMUM R/t
4.5
4.5
5.0
6.0
DIE OPENING WIDTH (W) MINIMUM W/t
14
14
16
18
 
HOT ROLLED STRIP
Hardox 400
THICKNESS (t) (mm)
2 ≤ t < 4
4 ≤ t ≤ 8
TRANSVERSE TO ROLLING DIRECTION MINIMUM R/t
3.0
3.0
ALONG ROLLING DIRECTION MINIMUM R/t
4.0
3.5
DIE OPENING WIDTH (W) MINIMUM W/t
12
12
 
Hardox 450
THICKNESS (t) (mm)
2.5 ≤ t < 4
4 ≤ t ≤ 8
TRANSVERSE TO ROLLING DIRECTION MINIMUM R/t
3.0
3.0
ALONG ROLLING DIRECTION MINIMUM R/t
4.0
3.5
DIE OPENING WIDTH (W) MINIMUM W/t
12
12
 
Hardox 500
THICKNESS (t) (mm)
3 ≤ t ≤ 6.5
TRANSVERSE TO ROLLING DIRECTION MINIMUM R/t
3.5
ALONG ROLLING DIRECTION MINIMUM R/t
4.0
DIE OPENING WIDTH (W) MINIMUM W/t
14

Cilindrado de Hardox.

Plegado de Hardox