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OXYGEN LANCE HEAD BY FORGEING

 

--Original Know-how Developed by SUN-GLARE

Oxygen lance head shaped by forging, as new product in 2005, is Original Know-how Developed by SUN-GLARE.

 

Advantage

Eximious design

The design of head¡¯s throat & flared tube is optimized by Experts from SUN-GLARE according to type and capacity of converter as will as amount of blowing oxygen and cooling water.

High quality material

High pure E-Cu or SF-Cu is used.

Advanced process method

Oxygen lance head is shaped by forging unitarily.

Stabilization of oxygen jet-flow

Because of the good anti-creep speciality of the material forged.

Long working life

Through forging, the head gets high density, which is helpful to increase heat conductivity, and increase cooling effect.

 

Material

Material

Chemical Composition

Mechanical Properties

Electric

Conductivity

(%IACS)

Cu

(%)

Others

(%)

Tensile

Strength

¦Òb

(N/mm2)

Yield

Strength

¦Ò0.2

(N/mm2)

Elongation

¦Ä

(%)

Hardness

(HB)

E-Cu

99.90

¡¡

200

40

40

45

98

SF-Cu

99.85

P0,012

~0.050

305

235

18

85

85