Sanhe дешевый Красный вольфрамовый электрод для сварки tig wt20
- Категория: Сварочные электроды >>>
- Поставщик: Baoji Sanhe Jinyuan Metal Technology Co. Ltd.Baoji Ltd.
Сохранить в закладки 62110982750:
Описание и отзывы
Характеристики
Product Description
Product Name | 2 thoriated tungsten electrode | ||||||
Material | Wt20 thoriated | ||||||
Size | 1.0/1.6/2.0/2.4/3.0/3.2/4.0mm*150/175mm or customized | ||||||
Surface | Ground finished | ||||||
Color | Red | ||||||
Sample | Available | ||||||
MOQ | 500pcs | ||||||
Operating Current | DC/AC15-600A | ||||||
Operating Temperature | 5000-10000 | ||||||
Welding Current | 15-600A | ||||||
Standard | ISO 6848/AWSA5.12-2009 | ||||||
OEM Service | Accepted | ||||||
Advantage | Long life, Easy Arc, corrosion resistance | ||||||
Application | Tig and plasma welding,cutting,spraying,melting electrode | ||||||
Keywords | 2 thoriated tungsten electrode, wt20 tungsten electrode, thoriated tungsten electrode,welding electrode | ||||||
2 thoriated tungsten electrode
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 electrodes 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 2 thoriated tungsten electrode wt20 .
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. 2 thoriated tungsten electrode wt20 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. 2 thoriated tungsten electrode wt20 two end faces should be neat, smooth, no burr, no internal defects (loose, impurities) section.
Product Paramenters
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.
Certifications
Packing & Delivery
2 thoriated tungsten electrode 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 the 2 thoriated tungsten electrode 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 lable on the 2 thoriated tungsten electrode.
Q3: What's your MOQ?
A: We are a manufacturer that we have our own factory, we could produce any quantity of 2 thoriated tungsten electrode 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 2 thoriated tungsten electrode?
A: 100% self-inspection before packing. We provide Quality Certification for every order .
Q5: How to deal with the faulty ?
A: Firstly, Our 2 thoriated tungsten electrode wt20 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 2 thoriated tungsten electrode.
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