round copper mould tube

115HB

125HB

95 HB

93 HB

Hardness at 20

600

700

377

330

Recrystalization

284 W/(m.k)

325 W/(m.k)

377 W/(m.k)

340 W/(m.k)

Thermal conductivity at 20

1,68 10-5

1,70 10-5

1,68 10-5

1,68 10-5

Coefficient of thermal expansion at 20

1.080

1.078

1.083

1.083

Melting point

CuNiP

CuCrZr

CuAg

CuDHP

Material

Quality

Chromium-plated, max, thickness 0.2 mm

Coating

Unlimited

Wall thickness

Unlimited

Length

> 1mm

Radius of the inside corner

Straight, curved

Curving

Parallel, single CONE-shaped, multi CONE-shaped, parabolic, special paraboic

Internal profile

Up to 750 mm (across), larger sizes available on request

Size

Square, rectangular, round, polygonal, beam blank

Cross section

CuDHP, CuAg, CuCrZr, CuNiP

Materials

Range

round copper mould tube 

round copper mould tube
1.round tube
2.semi-manufactured square-tube
3.semi-manufactured storehouse