WL20 blue 2% lanthanated 1/8 tungsten electrode wl 20 d 2.0 mm rare earth for tig welding
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- Supplier: Baoji Sanhe Jinyuan Metal Technology Co. Ltd.
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Product Overview
Description
Product Description
Product Name | tungsten electrode wl-20 d 2.0 mm | ||||||
Material | 2% lanthanum tungsten | ||||||
Size | 1.0/1.6/2.0/2.4/3.0/3.2/4.0/6.4mm*150/175mm or customized | ||||||
Surface | Ground finished | ||||||
Color | Blue | ||||||
Sample | Available | ||||||
MOQ | 100pcs | ||||||
Standard | ISO 6848/AWSA5.12-2009 | ||||||
OEM Service | Accepted | ||||||
Keywords | lanthanated tungsten rods, tig welding tungsten electrode, tungsten electrode price | ||||||
tungsten electrode wl-20 d 2.0 mm
1. Application: inert gas arc welding, plasma welding, cutting, spraying, melting electrode, ect.
2. Features:
(1) High melting point, arc stability, no self - consumption.
(2) Add 0.03 ~ 4% Th02, Zr02, La02 and Ce02 in tungsten to reduce the burning loss of tungsten electrode, increase its service life and avoid polluting welding seam.
(3) increase the electron emission ability of tungsten electrode, make it arc starting current, stable arc current is small, arc starting gap and arc breaking gap are big, so the quality of welding seam is high.
2. Features:
The chemical composition of the main tungsten electrode is shown in the table:(In accordance with the international standard is06848-2004, ANSI/AWS, awsa5.12-98 and other standards.)
symbol | Chemical composition requirements of tungsten electrode | Colour code | ||||||
Oxide addition | Impurities mass percent% | Tungsten mass percent% | ||||||
Mass percent | Principal oxide | |||||||
W P | -------- | None | <0.5 | 99.5 | Green | |||
WTh10 | 0.8~1.2 | ThO2 | <0.5 | Balance | Yellow | |||
WTh20 | 1.8~2.2 | ThO2 | <0.5 | Balance | Red | |||
WTh30 | 2.8~3.2 | ThO2 | <0.5 | Balance | Violet | |||
WTh40 | 3.8~4.2 | ThO2 | <0.5 | Balance | Orange | |||
WZ r3 | 0.15~0.5 | ZrO2 | <0.5 | Balance | Brown | |||
WZr 8 | 0.7~0.9 | ZrO2 | <0.5 | Balance | White | |||
WLa10 | 0.9~1.2 | LaO2 | <0.5 | Balance | Blank | |||
WLa15 | 1.2~1.7 | LaO2 | <0.5 | Balance | Gold | |||
WLa20 | 1.8~2.2 | LaO2 | <0.5 | Balance | Sky Blue | |||
WCe20 | 1.8~2.2 | CeO2 | <0.5 | Balance | Grey | |||
WY20 | 1.8~2.2 | Y2O3 | <0.5 | Balance | Blue | |||
WRex | - | ---- | <0.5 | Balance | Other Colour | |||
4. Specification range and dimensional deviation of top quality tig welding tungsten electrode .
Dia:Φ0.5~15mm Or other specifications customized by the customer.
Dia:≤Φ2.0.mm Tolerance zone:士0.05mm
Dia:≥Φ2.4mm Tolerance zone:士0.1mm
Length deviation:士 1mm
5. Flatness: no more than 0.5% of electrode length.
6. Surface quality: smooth, clean, without defects (cracks, cracks, peeling), no oil and other impurities.
7. Tig welding tungsten electrode two end faces should be neat, smooth, no burr, no internal defects (loose, impurities) section.
Dia:Φ0.5~15mm Or other specifications customized by the customer.
Dia:≤Φ2.0.mm Tolerance zone:士0.05mm
Dia:≥Φ2.4mm Tolerance zone:士0.1mm
Length deviation:士 1mm
5. Flatness: no more than 0.5% of electrode length.
6. Surface quality: smooth, clean, without defects (cracks, cracks, peeling), no oil and other impurities.
7. Tig welding tungsten electrode two end faces should be neat, smooth, no burr, no internal defects (loose, impurities) section.
Detailed Images
Tungsten electrode color code
Company Profile
Baoji Sanhe Jinyuan metal technology Co., ltd. is located in rare metal research and production base - baoji ,china. With the complete rare metal processing equipment and strict IS09001 quality certification system.
We have been specializing in developing, manufacturing and trading 3 kinds of product series.
1.Thorium-tungsten electrode, Lanthanum-tungsten electrode, Cerium-Tungsten Electrode, Zirconium-tungsten electrode, Yttrium-tungsten electrode, Pure tungsten electrode, composite tungsten electrode,etc.
2.Tungsten Tungsten bar, tungsten rod, tungsten wire and other tungsten products.
3. Molybdenum bar, molybdenum rod, molybdenum wire and other molybdenum products.
We have hydrogen production, annealing furnace, rotary forging machine, chain, all kinds of wire drawing machine, grinder, and other rare metal processing equipment. And we can produce tungsten, molybdenum, tantalum, niobium, titanium, nickel, and its alloy bar, bar, wire, plate, foil and its deep processing products ect. Among them, tungsten wire (rod), thorium tungsten wire (rod), tungsten alloy wire (rod), white washing, straightening or disc, polishing are widely used in electric vacuum, electric light source industry, its superior performance, has a certain reputation at home and abroad.
We have hydrogen production, annealing furnace, rotary forging machine, chain, all kinds of wire drawing machine, grinder, and other rare metal processing equipment. And we can produce tungsten, molybdenum, tantalum, niobium, titanium, nickel, and its alloy bar, bar, wire, plate, foil and its deep processing products ect. Among them, tungsten wire (rod), thorium tungsten wire (rod), tungsten alloy wire (rod), white washing, straightening or disc, polishing are widely used in electric vacuum, electric light source industry, its superior performance, has a certain reputation at home and abroad.
Certifications
Packing & Delivery
tungsten electrode wl-20 d 2.0 mm packed:
1.10pecs/Box,100 boxes/carton, or package depending on your requirements.
2.Carton size: 445*240*160mm.
2.Carton size: 445*240*160mm.
FAQ
Q1: Can i have a sample for testing ?
A: Yes, we highlt welcome a sample of tungsten electrode wl-20 d 2.0 mm first to check the quality and the market.
Q2: Is it ok to add my logo on the product ?
A: Sure,OEM and ODM are available for us, such as print logo and stick label on tungsten electrode wl-20 d 2.0 mm.
Q3: What's your MOQ?
A: We are a manufacturer that we have our own factory, we could produce any quantity of tungsten electrode wl-20 d 2.0 mm as your request. But as you know, the more the quantity of your order is, the lower the price will be.
Q4: Do you have inspection procedures for tungsten electrode wl-20 d 2.0 mm?
A: 100% self-inspection before packing. We provide Quality Certification for every order .
Q5: How to deal with the faulty ?
A: Firstly, Our tungsten electrode wl-20 d 2.0 mm are produced in strict quality control system and the defective rate will be less than 0.2%.
For defective batch products, we will repair them and resend them to you or we can discuss the solution including refund.
Q6: Are you trading company or manufacturer?
A: We are a factory and exporter for tungsten electrode wl-20 d 2.0 mm.
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