Upperweld Wt20 TIG Welding Tungsten Electrodes 2% Thoriated (Red, WT20) 10-Pack 175 2.4mm 3/32 Inch Welding Rods
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Product Highlights
- 2% Thoriated Composition: Contains 2% ThO2 for superior arc stability and easier starting.
- Versatile Material Compatibility: Ideal for DC welding on carbon steel, stainless steel, nickel, titanium, and copper.
- Superior Arc Performance: Offers excellent resistance to weld pool contamination with a stable arc.
- Wide Diameter Range: Available in sizes from 1.0mm to 20mm including 1/8, 3/32, and 1/16 inches.
- Multiple Color Options: Customizable colors include Red, Golden Yellow, Purple, and Orange.
- Flexible Customization: Supports full customization from samples and designs with flexible options.
- High Density Material: Density exceeds 18g/cm3 ensuring high quality and durability.
- Professional Manufacturing: Produced by a manufacturer with over 18 years of experience in welding wire.
Product Attributes
- Customization
- Available
- Type
- E (Carbon Steel Electrodes/ Low Alloy Steel Electrodes)
- Material
- Tungsten
- Diameter
- 2.5mm
- Length
- 300-400mm
- Welding Core Type
- Carbon Structural Steel
- Electrode Coating Type
- Titanium Calcium
- Slag Characteristic
- Acidic
- Stainless Steel Welding Rod Type
- Chromium Stainless Steel
- Function
- Surfacing Electrode, Low Hydrogen Type Electrode, Hardfacing Electrode, High Efficient Iron Powder Electrode, Gravity Electrode, Moisture-Proof Electrode
- Welding Power
- DC
- Size
- Dia1.0mm-20mm
- Color
- Red/Golden Yellow/Purple/Orange
- Finish
- 1.5% Lanthanated
- Delivery Time
- 7-20 Days
- Technique
- Cold Drawing
- Transport Package
- Box
- Specification
- 3.2mm-5.0mm
- Trademark
- SUPERWELD
- Origin
- China
- HS Code
- 831190000
- Production Capacity
- 5000000PCS/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Upperweld Wt20 TIG Welding Tungsten Electrodes 2% Thoriated (Red, WT20) 10-Pack 175 2.4mm 3/32 Inch Welding Rods
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Product Description









3) Thoriated Tungsten Electrodes Detailed:
Thoriated Tungsten Electrodes contain about 2% of ThO2. It has much more advanced comprehensive welding performance than pure tungsten electrodes. Provides excellent resistance from weld pool contamination while at the same time offers the welder easier arc starting capabilities and a more stable arc. Thoriated Tungsten electrodes are the most commonly used tungsten material. Generally used for DC welding such as carbon steel, stainless steel, nickel alloy, titanium and copper.
We have also many kinds of tungsten electrode type:
Pure tungsten electrodes- WP(marked green color)
Lanthanum tungsten electrodes-WL10(marked black color)
WL15(marked gold color)
WL20(marked blue color)
Cerium tungsten electrodes- WC20(marked gray color)
Yttrium tungsten electrodes- WY20(marked sky blue color)
Zirconiated tungsten electrodes- WZ3(marked brown color)
WZ8(marked white color)
Electrodes Size: diameter 1.0, 1.2 ,1.6, 2.0, 2.4, 3.0, 3.2, 4.0, etc. (dia1/8′′, dia3/32′′, dia1/16′′, etc)
Length: 150mm, 175mm, 800-1100mm, etc.
Surface: polished, ground, black.
Density: >18g/cm3
WL10 WL15 WL20
| Type | Trade Mark | Added impurity | Impurity quantity % |
Other impurities% | Tungsten% |
Electric discharged | Color sign |
| Lanthanated Tungsten Electrode | WL10 | La203 | 0.8-1.2 | < 0.20 | The rest | 2.6-2.7 | Black |
| WL15 | 1.3-1.7 | 2.8-3.0 | Gold | ||||
| WL20 | 1.8-2.2 | 2.8-3.2 | Sky Blue |
| Type | Trade Mark | Added Impurity | Impurity Quantity% | Other Impurity% | Tungsten% | Electric Discharged | Color Sign |
| Pure Tungsten electrode | WP | -- | -- | <0.20 | The Rest | 4.5 | Green |
Our Tungsten Electrodes Specification as follows:









Q1:What is your payment terms?
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI265504". Items marked "" are certified.
Company Profile
Dezhou Shengxiang Metal Products Co., Ltd.
Founded in 2006, Dezhou Shengxiang Metal Products Co., Ltd. is a leading high-tech enterprise specializing in the R&D, production, and sales of high-quality welding materials. With over 18 years of industry experience, we have grown into a reliable supplier with a total annual production capacity of 100, 000 tons, catering to both domestic and international markets.
Our comprehensive product portfolio includes a full range of welding consumables to meet diverse application needs:
ER70S-6 / SG2 MIG Solid Welding Wires: The core product line for general carbon steel fabrication.
Copper-Free (Non-Coated) Welding Wires: Environmentally friendly, low-spatter solutions for high-performance welding.
Carbon Steel Welding Wires & Electrodes: Versatile options for construction and manufacturing.
Flux-Cored Welding Wires: Designed for high-deposition and all-position welding.
Special Alloy & Stainless Steel Welding Wires: Customized solutions for corrosion-resistant and high-strength applications.
We are committed to maintaining the highest quality standards. Our company has established a strict ISO quality management system, and our products are certified to meet international CE standards. Every batch undergoes rigorous testing and inspection to ensure consistent performance, chemical composition, and mechanical properties.
Our products are widely trusted and applied across various industries worldwide, including steel structure construction, engineering machinery manufacturing, shipbuilding, pipeline construction, pressure vessel fabrication, and automotive production. We understand the critical role of welding materials in ensuring structural integrity, and we deliver products that our customers can rely on.
At Shengxiang, we adhere to a customer-centric philosophy. Beyond providing high-quality products, we offer comprehensive support, including professional technical consultation, customized packaging solutions, flexible delivery terms, and efficient after-sales service. Our goal is to build long-term partnerships by delivering cost-effective welding solutions that help our clients succeed.
About Our Factory & Business Background
- Address
- No. 9, Wuyou Street, Lingcheng Economic Development Zone, Dezhou, Shandong, China
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1 Piece
-
Supply Chain Partners
- 60
Our Production Capability & Technical Expertise
- Main Products
- Welding Wire, Welding Electrode, Er70s-6 MIG Wire, Submerged Arc Welding Wire, Argon Arc Welding Wire, Copper-Free Welding Wire, E7018 Electrode, Flux Cored Welding Wire, Stainless Welding Wire, Aluminum Welding Wire
-
Production Lines
- 20
-
Production Machines
- Auto production line, Roll up machine, Auto packing line
-
QA/QC inspectors
- 8 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Minor Customization, Full Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 10 people
-
Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
-
Export Year
- 20 Years
-
Main Markets
- South America
-
Number of Foreign Trading Staff
- 12
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What is your payment terms?
- 20% deposite & balance against B/L or L/C at sight.
- What is your delivery time & loading port?
- Usually is 15-30days after received advance payment or L/C. Loading port:QINGDAO or XINGANG.
- Do you have MOQ request? Can offer free samples?
- Our MOQ is usually 1x20ft container.Free samples is ok but need pay the courier charge.Charge can be deduct in future orders.
- Where is your company located?
- Our company is located in DEZHOU city, ShanDong Province,China.
- Are you a factory or trading company?
- we are a professional manufacturer of welding wire with more than 18years production experience, QINGDAO Superweld co.,LTD is our branch in QINGDAO city
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