Tungsten Rod W Tungsten Bar Tungsten 7440-33-7

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Purity: >99.99%
• Alloy: Alloy
• Shape: Rod
• Type: Tungsten Bars
• Model NO.: TR
• Color: Silver White Glossy Metal
• Melting Point: 3422ºC
• Boiling Point: 5660ºC
• Density: 19.35g/cm3
• Element Symbols: W
• Atomic Number: 74
• Hardness: 7.5
• Specific Heat Capacity: 24.27j·mol-1·K-1
• Transport Package: Foam Wooden Box
• Specification: 99.999%Min
• Trademark: TR
• Origin: China
• Production Capacity: 50000tons/ Year

Product Description

Product Description

Tungsten is a metallic element with the symbol W and atomic number 74, belonging to the VIB family of the sixth cycle in the periodic table. Tungsten is mainly a hexavalent cation in nature, with an ion radius of 0.68 × 10-10m. Due to the small radius of W6+ions, high electricity price, strong polarization ability, and easy formation of complex anions, tungsten is mainly in the form of complex anions [WO4] 2-, which combine with cations such as Fe2+, Mn2+, Ca2+in the solution to form precipitates of wolframite or scheelite.

 

Detailed Photos

 

Product Parameters

specification	Diamter(mm)	Tolerance	Max length(mm)
sintering,Forging,Spinning Forging and polishing	1.0-10	±0.1	3000
	10-20	±0.1	2000
	20-50	±0.1	1500
	50-70	±0.2	1000
	70-90	±0.2	800
	>90	Be customized

Packaging & Shipping

 

FAQ

Q1: How are the products' quality?
A: The products will be strictly inspected before shipment, so the quality could be guaranteed.

Q2: How to guarantee the quality?
A: Our factory lab can supply the quality report ,and we can arrange third party inspection when cargo arriving loading port .

Q3: Can you supply the special size and packing?
A:Yes, we can supply the size according to buyers'request.

Q4: What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your condition.

Q5: How long is delivery time?
A: The delivery time will be determined according to the quantity of the order.