China Wholesale Price China Niobium Round Bars - Tantalum Wire – Forged Tungsten Manufacturer and Supplier

Wholesale Price China Niobium Round Bars - Tantalum Wire – Forged Tungsten

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We've got a highly efficient group to deal with inquiries from shoppers. Our purpose is "100% client fulfillment by our product high-quality, price tag & our staff service" and enjoy a superb reputation amongst clientele. With quite a few factories, we will provide a wide variety of Threaded Tungsten Rod, Niobium Tube Pipe Crimping, Tungsten Nickel Iron Rod, We warmly welcome friends from all walks of life to seek mutual cooperation and create a more brilliant and splendid tomorrow.

Wholesale Price China Niobium Round Bars - Tantalum Wire – Forged Tungsten Detail:

Chemical composition:

Brand name			Ta1	Ta2(doped)
ChemicalCompositions （%）	Ta≥		99.95	99.95
	Impurities	O	0.0200	0.0200
		C	0.0050	0.0050
		N	0.0040	0.0040
		H	0.0015	0.0015
		Fe	0.0045	0.0045
		Ni	0.0025	0.0025
		Cr	0.0025	0.0025
		Nb	0.0050	0.0050
		Mo	0.0020	0.0020
		W	0.0020	0.0020
		Ti	0.0005	0.0005
		Sn	0.0010	0.0010
		Ca	0.0010	0.0010
		Na	0.0020	0.0020
		Al	0.0005	0.0005
		Si	0.0030	0.0030

Surface: Smooth surface, clean, no oil, cracks and burrs, no tangling, knotting, crossover, etc.
Size and tolerance:

Diameter (mm)	Tolerance (mm)
0.06 0.10 .011 .015	±0.005
0.17 0.19 0.20 0.24 0.25 0.29 0.30	±0.006
0.33 0.34 0.35 0.381 0.4 0.47 0.50	±0.007
0.60 0.80	±0.01

Mechanical properties:

Type	Tensile strength Rm/(N/mm²)	ElongationA_200mm/%
Soft（M）	300～750	10～30
Semi-hard（Y₂）	750～1250	1～6
Hard（Y）	>1250	1～5

Antioxidant brittleness:

Brand name	D/mm	Anti-oxidative brittle bending times, not less than
Ta1	0.10～0.40	3
Ta1	>0.40	4
Ta2(doped)	0.10～0.40	4
Ta2(doped)	>0.40	6

Straightness: Arc degree is greater than or equal to 800mm diameter. Lift height is less than 20mm.

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Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for Wholesale Price China Niobium Round Bars - Tantalum Wire – Forged Tungsten , The product will supply to all over the world, such as: Saudi Arabia, Philippines, Sevilla, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.

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The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!