Brand Name: hanztech
Model Number: w1
Place of Origin: Shaanxi, China (Mainland)
Product Description
When you need other dimension, just send us the inquiry.
Specification of 0.4mm tungsten filament
Diameter, mm | Diameter telorance, % | Weight ( 200mm ), mg | Length min, m |
0.012−0.06 | − | >0.44−10.91 | 700 |
0.06−0.1 | − | >10.91−30.30 | 400 |
0.1−0.15 | − | >30.30−68.18 | 250 |
0.15−0.2 | − | >68.18−121.20 | 150 |
0.2−0.35 | − | >121.20−371.19 | 100 |
0.35−0.7 | ±1.5−±2.5 | − | same as 150g |
0.7−1.8 | ±1.0−±2.0 | − | same as 200g |
Chemical Composition of 0.4mm tungsten filament
Grade | W content, min, % | Total impurity elements, max, % | Each element, max, % |
W1 | 99.95 | 0.05 | 0.01 |
W2 | 99.92 | 0.08 | 0.01 |
Feature of 0.4mm tungsten filament
• High temperature performance
• Good machining performance
• High recrystallization temperature
• Good resistance to high temperature sag performance
• Good acid and alkali resistance to room temperature
Application of 0.4mm tungsten filament
• Tungsten heater element
• Other heater components in semiconductor
• High temperature lamp and filament, stock - resistance filament, double helix filament etc
• Electric incandescent lamp filament, fluorescent light filament, etc
Packaging & Shipping
Packaging of 0.2mm tungsten wire
• tungsten wire in spool: plastic case or plastic vacuum packing.
• tungsten wire in coil: woven bag or plastic vacuum packing.
Note: The length or weight of single tungsten wire can be supplied by your special request.
Shipping of 0.4mm tungsten filament
TNT, EMS, UPS, FED, DHL, Air transport, Sea Transport, Railway Transport are available.
Depends on your demands, we will try our best to choose the most suitable way for your 0.4mm tungsten filament.
After we send the product, we will send the track number to you with Email, and also we will track
this order until you can received successfully.
Payment Terms
1. Sample order: western-union, Paypal, Escrow and T/T100% are accepted.
2. Big order: T/T100%, full payment advanced, L/C are accepted.
We accepted all payment terms ( like western union, money gram, paypal, escrow etc. ).
Please choose which terms is convenient for you. Depends on your order, we also will recommend the most suitable way.
Company Information
We are manufacturer with 8 years' experience, supplying products to different customers. And we also want to offer you what you need, so please let me have the opportunity if you need the plate, bar, rod, foil, wire and tube of tungsten, molybdenum, titanium and their alloy.
FAQ
How to make an order?
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Any question, please do not hesitate to contact us!
Sales: Adela Li
China Tel: +86 (0)917 3258886
China Fax: +86 (0)917 3258889
WhatsApp: +86 18291715986
Skype: adela_baoji hanz
Email: lixinf(@)hanztech.cn