High Purity Tungsten

PT74-TBW1 (≥ 99.97%)

Appearance:

Shine with grey or dark grey metallic luster.
Properties: Grade: W-1.
Purity: W=99.97%
Size: 12×12×(330-350) mm

Applications:

1. Mainly used for casting raw materials for ingredients and forging special steel and drawn steel wires;
2. Used for processing cutter heads, tungsten wire and other heat conductors for lighting equipment;
3. Used for manufacturing crankshaft and cylinder barrel for advanced automobiles, and casting a variety of heat-resistant steel ingredients;
4. Widely used in manufacturing guns, artillery, rockets, satellites, airplanes, and ships. 

Specifications:

Main Contents (%) W: ≥ 99.97
Other Contents (%) ≥	Fe	0.004	Al	0.0001	Si	0.0017	Mg	0.0006
	Ca	0.001	Ni	0.001	O	0.002	C	0.002
	P	0.0008	N	0.0015	Pb	0.0001	Bi	0.0001
	Sn	0.0001	Sb	0.001	As	0.001	Mo	0.008

 

PT74-TBXW1 (≥ 99.97%)

Appearance:

Shine with grey or dark grey metallic luster.

Properties:

Grade: XW-1
Purity: W ≥99.97%
Size: 12×12×(330-350) mm

Applications:

1. Mainly used for casting raw materials for ingredients and forging special steel and drawn steel wires;
2. Used for processing cutter heads, tungsten wire and other heat conductors for lighting equipment;
3. Used for manufacturing crankshaft and cylinder barrel for advanced automobiles, and casting a variety of heat-resistant steel ingredients;
4. Widely used in manufacturing guns, artillery, rockets, satellites, airplanes, and ships.

Packing:

Wooden case (400±6) × (165±6) × (130±6) mm (inner) Quantity: 35 pieces/case Net Weight: 29-31.5 kg/case

Specifications:

Main Contents (%) W: ≥99.97
Other Contents (%) ≤	Fe	0.0035	Al	0.0018	Si	0.0023	Mg	0.001
	Ca	0.0005	Ni	0.0024	O	0.0012	C	0.0016
	P	0.001	N	0.002	Pb	0.0005	Bi	0.0006
	Sn	0.0007	Sb	0.0016	As	0.0019	Mo	0.005

 

PT74-TBW2 (≥ 99.96%)

Appearance:

Shine with grey or dark grey metallic luster.

Properties:

Grade: W-1
Purity: W=99.96%
Size: 12×12×(330- 350) mm

Applications:

1. Mainly used for casting raw materials for ingredients and forging special steel and drawn steel wires;
2. Used for processing cutter heads, tungsten wire and other heat conductors for lighting equipment;
3. Used for manufacturing crankshaft and cylinder barrel for advanced automobiles, and casting a variety of heat-resistant steel ingredients;
4. Widely used in manufacturing guns, artillery, rockets, satellites, airplanes, and ships.

Packing:

Wooden case (400±6) × (165±6) × (130±6) mm (inner) Quantity: 35 pieces/case Net Weight: 29-31.5 kg/case

Specifications:

Main Contents (%) W: ≥ 99.96
Other Contents (%) ≤	Fe	0.0045	Al	0.0005	Si	0.0015	Mg	0.0006
	Ca	0.001	Ni	0.002	O	0.0025	C	0.002
	P	0.0008	N	0.002	Pb	0.0001	Bi	0.0001
	Sn	0.0001	Sb	0.001	As	0.001	Mo	0.01

 

PT74-TBXW2 (≥99.96%)

Appearance:

Shine with grey or dark grey metallic luster.

Properties:

Grade: XW-1
Purity: W≥99.97%
Size: 12×12×(330-350) mm

Applications:

1. Mainly used for casting raw materials for ingredients and forging special steel and drawn steel wires;
2. Used for processing cutter heads, tungsten wire and other heat conductors for lighting equipment;
3. Used for manufacturing crankshaft and cylinder barrel for advanced automobiles, and casting a variety of heat-resistant steel ingredients;
4. Widely used in manufacturing guns, artillery, rockets, satellites, airplanes, and ships.

Packing:

Wooden case (400±6) × (165±6) × (130±6) mm (inner) Quantity: 35 pieces/case Net Weight: 29-31.5 kg/case

Specifications:

Main Contents (%) W:≥99.96
Other Contents (%) ≤	Fe	0.0045	Al	0.0015	Si	0.0015	Mg	0.0006
	Ca	0.001	Ni	0.002	O	0.0025	C	0.002
	P	0.0008	N	0.002	Pb	0.0001	Bi	0.0001
	Sn	0.0001	Sb	0.001	As	0.001	Mo	0.01

 

PT74-TBW3 (≥ 99.95%)

Properties:

Grade: W-1
Purity: W=99.95%
Size: 12×12×(330- 350) mm

Specifications:

Main Contents (%) W: ≥ 99.95
Other Contents (%) ≤	Fe	0.005	Al	0.002	Si	0.003	Mg	0.002
	Ca	0.003	Ni	0.003	O	0.003	C	0.005
	P	0.001	N	0.003	Pb	0.0001	Bi	0.0001
	Sn	0.0001	Sb	0.001	As	0.002	Mo	0.01

 

High Purity Tungsten Bar PT74-TBW4 (≥99.9%)

Appearance:

Shine with grey or dark grey metallic luster.

Properties:

Grade: XW-1
Purity: W≥99.97%
Size: 12×12×(330-350) mm

Applications:

Mainly used as precision casting ingredients, steel-smelting additive, etc..

Packing:

Metal case (400±6) × (165±6) × (130±6) mm (inner) Quantity: 35 pieces/case Net Weight: 1.2 kg/piece

 Specifications:

Main Content (%) W: ≥99.9
Other Contents (%) ≤	Al	0.0003	As	0.002	Bi	0.00005	Ca	0.0006
	Co	0.0003	C	0.0024	Cu	0.0003	Fe	0.012
	P	0.0005	Mg	0.0003	Mo	0.0036	Ni	0.003
	Pb	0.0001	Sb	0.0001	Si	0.0008	Sn	0.0001
	N	0.003	V	0.0005	Cd	0.0001	O	0.023
	Ti	0.0001	S	0.0003	Cr	0.0034	Na	0.0005