tungsten powder

purity: 99.95%

particle size: 3-5um/19um/30 um

appearance: dark gray

package: inside plastic bag, outside steel drum, 25/50/100/200kg per drum available

application: 1 for raw material of wc powder, slab and processing.

                 2 for contact alloy and high density shielding material  

                  3 for laboratories of scientific research institutes

                                                                                                                                                                                    

Tungsten bar

purity: 99.9%-99.95%

appearance: silvery grey bar

Size: (12-15)×(12-15)×(500-600) mm or be customized

application：raw material for tungsten based alloys, processing material and alloying agent

density: W：15.5g/cm3-17.5g/cm3

                                                                                                                                                                                    

Tungsten wire rope

Material：W

purity：W≥99.95%

advantage: heat resistant ,wear resistant, excellent tactility

application: for smelting and casting, used for single crystal furnace fittings

structure：7*7*7 19*7 4*19*7

specification：Φ2.5*L Φ2.0*L Φ1.8*LΦ3.0*L

parameter:

Φ2.5 Cut off load（N）：6700.00 High temperature load（N）：2820.00

Φ2.0 Cut off load（N）：4010.20 High temperature load（N）：1800.00

Φ1.8 Cut off load（N）：3700.00 High temperature load（N）：1570.00

                                                                                                                                                                                    

Ionization white tungsten wire (Electrostatic ionization filament)

Regular size: Dia 0.1mm，0.2mm，0.25mm，0.26mm，0.3mm，0.35mm　

Advantage: to be simply used for electrostatic sterilization by releasing 6000 high voltage electrostatic and destroy dangerous bacteria, virus and pollen instantly. Be effective for cold or infectious diseases treatment.   

Package: cord reel

                                                                                                                                                                                    

Superfine tungsten wire （6um-100um）for College Laboratory

Mainly applied in some special occasions and  industries, mostly in discharging fields and college or national Laboratories.

The specification of minimum tungsten wire is down to dia 0.006mm with 99.95% purity. It is   invisible to the naked eye and only can be observed by special equipment. So obliviously, it is very difficult to be produced either.

Other specifications available：0.01mm， 0.02mm，0.03mm，0.04mm，0.05mm，0.08mm，0.1mm

                                                                                                                                                                                    

tungsten electrode, Polished tungsten rod , Forging tungsten rod, Tungsten rod

High temperature tungsten wire cutter, Tungsten crucible

Brand	Impurities content,less than
	Fe	Al	Ca	Sn	Mg	Mo	Ni	Si	C	Sb	O	As	P
W-1	0.003	0.002	0.002	0.0003	0.001	0.004	0.002	0.002	0.003	0.001	0.002	0.0015	0.001
W-2	0.004	0.004	0.002	0.0005	0.001	0.004	0.002	0.002	0.005	0.001	0.002	0.002	0.001
W-3	0.03	0.03	0.005	0.0005	0.005	0.05	0.05	0.005	0.01	0.001	0.03	0.002	0.003

tungsten rod

Type	Black W Rod		Polished W Rod
	Forging	Straightening
Dia(mm)	Φ3.0-14.0	Φ0.4-3.0	Φ1.0×11.0
W	≥99.95%	≥99.95%	≥99.95%
Impurity	＜0.05%	＜0.05%	＜0.05%
Dia Tolerance(%)	+/-2	+/-2	+/-1.5

                                                                                                                                                                                  

Tungsten plate

application: Made with excellent tungsten block and being through special hot or cold rolling process, tungsten plates are widely used in electronics, lighting, vacuum furnace heating chamber, sapphire crystal growth hot fields and electric vacuum industry as electrodes, heating units, heat shields, W-boat and etc.

Designation	Delivery condition	Size			Process
		Thickness	width	length
W-5	Stress state /m	0.1~1.0	100~500	≤2000	P/M
	Hot rolling state /R	≥1.0	≤400	≤2000

 

Brand	W	Impurities content, less than
		Al	Ca	Fe	Mg	Mo	Ni	Si	C	N	O
W1	Margin	0.002	0.005	0.005	0.003	0.010	0.003	0.005	0.008	0.003	0.005

                                                                                                                                                                                    

Military tungsten alloy products (Tungsten-core)

Straigheness: 0.15mm  tensile strength: 190（min）   Yield strength: 10（min）

Elongation: 9  compression strength: 120   Impact resistance: 2（min）

hardness: HRc 40（min） density: 17.2