We have been adhering to the "customer first, quality first, continuous innovation" business philosophy, to provide our customers with high-quality consumable and non consumable electrode in welding, non consumable welding, welding consumables online .The company's products are of high quality and unique performance, and are widely favored by the market. Our carbon steel pipe welding electrode and other products have been adopted by several internationally renowned multinational companies.Our company looks at the changing market from the perspective of development and pays more attention to the user experience while meeting the market demand. We will carry on the past and open up the future, always maintain the business philosophy of 'quality, customer service, value creation, integrity-based', constantly innovate and keep pace with the times in the fine traditional style of work, serve customers and create more social value. The advancement of enterprise science and technology has promoted the vigorous development of the enterprise and strengthened its stamina and vitality. Our company has advanced production equipment, technology and professional testing standards, and produces in strict accordance with international, national, industrial and enterprise standards. The company has a comprehensive research and development, production, sales, and after-sales system. Our mission is to provide high-quality, safe, and environmentally friendly products. We continuously innovate our technology, products, solutions and business around the needs of our customers.
  • Electrode Grip
    Our Electrode Grips are precision-engineered tools designed to provide secure, comfortable, and efficient handling of welding electrodes in all industrial applications. These heavy-duty grips...
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  • Graphite Electrode
    Our Diffusion Welding Graphite Electrodes are specialized components designed for high-temperature, vacuum, and inert gas bonding applications. These ultra-durable electrodes enable precise,...
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  • Spot Welding Electrode
    Our Spot Welding Electrodes are precision-engineered tools designed to deliver consistent, high-quality welds in automotive, appliance, and metal fabrication industries. Manufactured to...
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  • Spot Welding Electrode Cap Tips
    Our Spot Welding Electrode Cap Tips are precision-engineered consumables designed to deliver optimal current transfer and extended service life in resistance welding applications. These...
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  • Nut Electrode Positioning Pin
    Our Nut Electrode Positioning Pins are engineered components designed to ensure perfect alignment and repeatable accuracy in resistance nut welding applications. These specialized pins...
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  • Resistance Welding Electrode Arm
    Our Resistance Welding Electrode Arms are precision-engineered components designed to deliver consistent force and optimal current transfer in spot welding applications. These robust assemblies...
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  • Resistance Welding Nut Electrodes
    Our Resistance Welding Nut Electrodes are precision-engineered tools designed for reliable, consistent projection welding of nuts to metal sheets in automotive, appliance, and industrial...
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  • Spot Welding Curved Electrode
    HAIFEI spot welding curved electrodes are designed for resistance spot welding on curved, recessed, or hard-to-reach metal surfaces. Compared with standard straight electrodes, curved electrodes...
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  • Welding Electrode
    Our Spot Welding Electrodes are precision-engineered tools designed to deliver consistent, high-quality welds in automotive, appliance, and metal fabrication industries. Manufactured to...
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Charles Chew star star star star star
We found a local supplier to supply at the end of last year, but the quality of the product was very average, far from the effect we had in mind. Later, we learned about this manufacturer on the
Helen Mazur star star star star star
The other party provides us with products that meet our requirements, and the workmanship of these products is really good, with first-class standards.
Jeffrey Hansen star star star star star
We got the goods very soon. I have to say they are perfect and very comfortable to use! As soon as we got them, we ordered them in another color.
Jeffrey Odell star star star star star
This company attaches great importance to technical research, and the products and solutions provided for us are particularly in line with market needs.
Frances Stein star star star star star
This company is very trustworthy. Their products are of good quality and well packed. I haven't found any damage after receiving them.
John Brown star star star star star
The salesperson patiently introduced the product details to me, thank you!
How to weld API 5L High Strength Pipes X80, X70, X65, X60, X52...

WebJun 1, 2023 · The API 5L pipe grades are commonly used in the oil and gas industry. The most common API 5L pipe grades are X42, X46, X52, X60, X 65, X70 and X80. These grade specifications...

How to Weld Stainless Steel to Carbon Steel...

WebStainless steels including a grade 304 or grade 316 can be welded to a plain carbon steel using metal arc welding (MIG) or tungsten arc welding (TIG) welding. However, MIG welding is recommended...

Welding of P11 material, P11 to carbon steel Complete Guide...

WebJul 3, 2023 · The PWHT process can be performed in a variety of ways, including through local PWHT or full PWHT in furnace, or even using induction heating. Post heating or PWHT of P11 welding is...

Welding Procedure Specifications (WPSs) - National Certified Pipe ......

WebWPS 4:1-42-2 (said as: WPS four to one dash forty-two dash two) - This WPS is for welding Cr-Mo Steels from P-Number 4 to Carbon Steel from P-Number 1 using GTAW with Consumable Insert followed by...

Covered Electrodes for SMAW of Carbon Steel – ILMO Products...

WebA general purpose electrode for joining of carbon steel. Deep-penetrating forceful arc. Thin slag. Us in all positions, single and multiple pass, plate and pipe, galvanized and alloy steels....

Welding Carbon Steel | Metal Supermarkets...

WebMay 9, 2017 · Carbon Content. One of the most important items to consider when thinking about welding carbon steel is the carbon content, which typically ranges from nearly...

On the basis of consolidating our brand, we have also researched and developed a variety of pulse spot welding machine, used resistance spot welder for sale in a timely manner according to market demand and user needs. We're well-known as one of the leading carbon steel pipe welding electrode manufacturers and suppliers in China. Please rest assured to buy high quality carbon steel pipe welding electrode made in China here from our factory. For price consultation, contact us.
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Share your workpiece drawing, material, welding position, required output, and quality requirements. Haifei will review your welding process and recommend a suitable busbar welder, resistance welder, or customized automation solution.

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