Tungsten Rod
Jiangsu Maoyuan Economic and trade development Co., LTD established in June 2007, strive to build “Maoyuan” brand by pioneering and innovation. The company has grown into a unit from single spare metal industry to diversified industries, achieved a successful transformation from “Selling Products” to “Selling Services”, formed competitive advantages of differentiation and sustainability and gradually shown its own unique bearing and charm. Maoyuan people have built a Maoyuan road by themselves with concept of “Cherish Limited Resources, Create Unlimited Values”.
1. Introduction:
Grade: W-rod
Purity: W≥99.95%
Appearance: Shine with grey or dark grey metallic luster.
Application: Mainly used to found ingredient of material, cutter and heads,tungsten wire for lights instruments and conductor of heat, crankshaft and cylinder barrel of advanced automobile, ingredient of kinds of heat-resistent steel, mainly used to guns, artillery,rockets, satellite,airplane and ship.
Product Feature: High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion.
2. Chemical specification
Compostion
Grade | Tungsten content | Contents of Impurity Elements |
Total Content | Content of each element |
WAL1,WAL2 | 99.95%min | 0.05%nax | 0.01%max |
W1 | 99.95%min | 0.05%max | 0.01%max |
W2 | 99.92%min | 0.08%max | 0.01%max |
Other Chemical content
Other element content≤ | Fe | 0.001 | Al | 0.0001 | Bi | 0.0001 | Si | 0.001 |
Ca | 0.001 | Ni | 0.00035 | Mo | 0.0008 | O | 0.0047 |
P | 0.001 | N | 0.002 | Mg | 0.0001 | Pb | 0.0001 |
Sn | 0.0001 | Sb | 0.0001 | C | 0.00085 | As | |
Diameter
Diameter(mm) | Length(mm) |
Φ2-10 | 2500max |
Φ10-30 | 2000max |
Φ30-60 | 1500max |
Φ60-100 | 1000max |
Φ100-200 | 600max |
3. Procession
Tungsten Podwer → Isostatic Pressing → Bar Billet →Sinering → Semi-finished bar →Forging→ Swaging → Polished → End products → Inspection → Packing
4. about us:
Sara Zhang
Jiangsu Maoyuan Economic and Trade Development Co., LTD
26F GOLDEN WHEEL INTERNATIonAL PLAZA,
NO.8 HANZHONG ROAD, NANJING, CHINA
Tel:
Fax:
Skype: sunshine-sara56 Web: http:
Any questions for tungsten rod, pls kindly get in touch with me at any time.
I would like to offer our best price and service for you.
Thanks for your inquiry.