ENi - 1Welding nickel alloy and nickel plated steel 200, 201;Steel with nickel welding of dissimilar materials;The surface of the steel welding.ENiCu - 7MONEL alloy 400 own welding;And 400 MONEL alloy and steel welding;Used for surfacing of steel.ERNiCu - 7MONEL alloy welding, 400 and 400 MONEL alloy with the welding of steel;Using submerged arc welding method for surfacing welding the steel surfa...

Niobium is a steel gray luster of refractory metals, its melting point is 2467 ℃, density of 8.6 g/cm 3.Niobium has good low temperature plastic, can be processed into a variety of cold pressure semi-finished products.High temperature resistance, strength, above 1000 ℃ still has enough strength, plasticity and heat conductivity.At extremely low temperature superconductivity is best, such as about ...

Niobium is a steel gray luster of refractory metals, its melting point is 2467 ℃, density of 8.6 g/cm 3.Niobium has good low temperature plastic, can be processed into a variety of cold pressure semi-finished products.High temperature resistance, strength, above 1000 ℃ still has enough strength, plasticity and heat conductivity.At extremely low temperature superconductivity is best, such as about ...

TANTALUM (temple), TANTALUM, Ta, element symbols of wealth derived from Greek mythology the king Tantalus, discovered in 1802.Almost completely does not move by erosion, tantalum in surgery, has great contribution for the body's repair: it can replace the skeleton (skull, for example);Made of foil or silk thread can connect broken nerve;Woven mesh yarn can be used to bandage abdominal muscles. ...