high pure molybdenum tube pipe for sale

Material
Mo1, MoLa, TZM.
Density
10.2g/cm3.
Surface
Polished.
Delivery Time
15 days.
Technology
deep hole drilling, sintering, welding and stretching.
Features
high melting point, good thermal conductivity and low thermal expansion performance, under the environment of high temperature, it have good oxidation resistance and high strength.
Application
Used as high temperature heating element and high temperature furnace internal parts;
Used as melting pot electrode in the glass and refractory fiber industry.
Used as electrode in the rare earth industry;
Used in the production of molybdenum wire;
Used in the production of molybdenum crucible.
MTCO has four kinds of method in manufacturing process of molybdenum tube: deep hole drilling, sintering, welding and stretching.
Deep hole drilling molybdenum pipe: punch the high-quality molybdenum rods by drilling machine. This method has a high cost and wastes molybdenum materials, but the mechanical properties are much better.
The process of sintering is mainly used to manufacture the large molybdenum tubes, such as smelting equipment, furnace tube, circular target material, vacuum heating chamber, etc. Compress the molybdenum powder in the mould by the isostatic pressing process, sintering under high temperature. And then polish the outer surface and inner surface of molybdenum tube through mechanical processing.
Welding molybdenum tube is mainly used for equipment spare parts which not strict with size. Rolling themolybdenum sheet into a tube, welding in vacuum, then proceed to roundness correction treatment.
The process of stretching is used in the production of small molybdenum tube. The technology is complex. Basically is stretching the common molybdenum tube by special equipment.
In order to avoid the molybdenum tube have any collision in transit or damage, usually wrapped with pearl cotton (expandable polyethylene), then packed into wooden case .To ensure the integrity of the product after delivery.