Tantalum R05252 Pipe

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional tantalum r05252 pipe manufacturers and suppliers in China. Welcome to wholesale customized tantalum r05252 pipe at competitive price from our factory. Good service and quality products are available.

 

Tantalum R05252 Pipes are highly stable and resistant to chemical degradation at lower temperatures. Additionally, it has high level of resistance when it comes into direct contact with air and moisture. Tantalum also forms a thin but dense oxide layer once exposed to the atmosphere. This oxide layer acts as barrier protecting the metal from corrosion. Tantalum belongs to refractory metals class that is strongly resistant to heat and wear. Tantalum RO5252's melting point is considered as fourth highest melting point amongst all the metals. Tantalium is considered as highly ductile and that's the reason for its suitability for bending, pressing and stamping processes in combination with other metals. Alloys produced with tantalum have high strength and higher melting points.

 

Product name	Tantalum Pipe
Material	Pure tantalum and tantalum alloy
Grade	R05240
Standard	ASTMB 365 ASTM B708 ASTM B521
Application	Electronic Instrument Industry,Steel industry,Chemical industry,Atomic energy industry, Aerospace aviation,Cemented carbide,Medical treatment

 

Tantalum and its alloy billets can be produced by powder metallurgy or smelting processes. Powder metallurgy processes are mostly used for the production of small crucible products and blanks for processing. The powdered yttrium material obtained by the thermal reduction method or the electrolytic method is vacuum-sintered after being pressed and formed. The sintering process depends on the use of the product. Primary sintering (1600-2200°C) is used to produce electrodes for smelting and porous anodes. Secondary sintering is used to produce blanks for plastic processing such as forging, rolling, and drawing. Between the two sintering often forging or rolling, the processing rate of about 50%. The secondary sintering temperature is 2000-2700°C.

 

Grade	C	O	N	H	Fe	Mo	Nb	Ni	Si	Ti	W
Tantalum R05252	0.01	0.015	0.01	0.0015	0.01	0.02	0.5	0.01	0.005	0.01	2.0–3.5

 

Yield Strength (0.2%Offset)	Tensile Strength	Elongation
28000 (193)	40000 (276)	20%

 

Heat Resistance
Fabrication
Cold Working
Hot Working
Heat Treatment
Machining
Welding

 

 

 

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