Tundish nozzle

The aluminum (zirconium)-carbon submerged nozzle is made from high-purity raw materials such as sintered corundum, ultra-grade bauxite, and electrofused mullite. It uses algae-flake graphite with excellent antioxidant properties and a new type of resin binder. After being formed under high pressure, this nozzle boasts advantages including high strength, excellent resistance to high temperatures and corrosion, superior impact resistance, and strong thermal stability.

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cherleson@126.com

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0523-88388018

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The aluminum (zirconium)-carbon submerged nozzle is made from high-purity raw materials such as sintered corundum, ultra-grade bauxite, and electrofused mullite. It uses algae-flake graphite with excellent oxidation resistance and a novel resin binder. After being formed under high pressure, this nozzle boasts advantages including high strength, excellent resistance to high temperatures and corrosion, superior impact resistance, and strong thermal stability.

Item eye	LZ-70	L-70	L-75	L-85
Al203%	≥75	≥70	≥75	≥85
ZrO%	≥2.5	--	--	--
C%	≤4.0	≤4.0	≤4.0	≤4.0
Fe203%	≤1.0	≤1.0	≤1.0	≤1.0
Volumetric density g/cm²	≥3.10	≥2.95	≥3.00	≥3.05
Apparent porosity %	≤9	≤11	≤11	≤9
Room-temperature compressive strength MPa	≥150	≥100	≥120	≥150

Tundish nozzle

Email:

cherleson@126.com

Phone:

0523-88388018

Product Inquiry

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Tundish nozzle

Tundish nozzle

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