TZM Molybdenum Mandrel For Piercing Seamless Steel Pipes

Molybdenum mandrels are components of high-precision molybdenum alloy processing equipment. Based on molybdenum material with a purity of 99.97% or higher, they are primarily used for hot rolling piercing operations on seamless steel pipes such as stainless steel, drill steel, and high-temperature alloy steel.

Product features:

Materials include high-purity molybdenum, molybdenum-lanthanum alloy, and TZM alloy, featuring high high-temperature strength, strong oxidation resistance, and long service life.

The molybdenum mandrel enhances the surface carbide phase through a segmented atmosphere sintering process, improving surface hardness and wear resistance. It features high high-temperature strength, good high-temperature oxidation resistance, long service life, corrosion resistance, and resistance to glass discoloration. It is widely used in piercing operations of seamless tubes made of special materials such as stainless steel and high-temperature alloy steel in high-temperature environments.

Molybdenum mandrels are a special alloy material widely used in petroleum, chemical, metallurgical, power, and machinery manufacturing industries due to their excellent wear resistance and corrosion resistance. In the field of perforated seamless steel pipes, special parts such as stainless steel, drill steel, and high-temperature alloy steel require molybdenum mandrels. Furthermore, molybdenum mandrels are also widely used in the photovoltaic and wind power generation fields.

In the photovoltaic field, molybdenum is one of the metallic materials for the back electrode of thin-film solar cells, and molybdenum mandrels are widely used in the manufacturing process of solar cells. In the wind power generation field, using thinner molybdenum alloy steel shells and support frames for generator blades can reduce weight by 20-40%, thus it is also widely used in the manufacture of wind power equipment.

Products are packaged in wooden crates and must be protected from moisture and impact during storage and transportation, avoiding acidic and alkaline environments.

1-10kg: Cardboard box packaging, shipped via express delivery, FedEx, DHL, etc.
10-70kg: Export wooden crate packaging, shipped via express delivery or air freight.
Over 70kg: Export wooden crate packaging, shipped via air freight or sea freight.

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