EN ASTM B444 B704 Weld Overlay Pipe Monel Hastelloy Inconel 600 UNS N06600

ASME Certificated Get Worn Areas Restored With Automatic Weld Overlay Steel Pipe / Tube

Production Information of Automatic Weld Overlay

With automated weld overlay services, we offer of a full range of corrosion, erosion, cladding solutions services to the oil and gas as well as the power and pulp and paper market

Utilizing advanced automated welding equipment our teams can repair corroded or eroded areas by building back the worn area, restoring to an acceptable thickness and applying an upgraded metallurgy to reduce future issues.

Automated weld overlay can be used for towers, separators, coker drums, reactors, tanks, digesters, boilers, nozzles, heat exchangers and more.

Fast and cost-effective repair method

• Global network with experts for weld-overlay
• High quality guaranteed thanks to welding certification

Physical Properties:

Execution standard:

Minimum value of mechanical properties of alloys at the normal temperature:

Purpose of surfacing welding of Automatic Weld Overlay

1. Reduce costs

2. Extend service life

3. Reduce maintenance

4. Reduce spare parts

The advantages of surfacing method compared with other surface treatment methods are as follows:

1) The combination of overlay and base metal is metallurgical combination, with high bonding strength and good impact resistance

2) The composition and performance of the overlay metal are adjusted easily. The conventional formula of arc welding electrode or flux core electrode is very convenient. Various alloy systems can be designed to adapt to different working conditions

3) The thickness of overlay is large, and the thickness of the overlay layer can be adjusted within 2-30mm, which is more suitable for severe wear condition

4) It can save cost and economy. When the base of workpiece is made of common materials and the surface is overlaid with high alloy, it not only reduces the manufacturing cost but also saves a lot of precious metals. In the process of workpiece maintenance, the welding alloy is reasonably selected and the surface of damaged workpiece is repaired by overlay welding. It can greatly prolong the life of the workpiece, prolong the maintenance period and reduce the production

5) Because the welding technology is to increase or restore the size of parts by welding, or to obtain alloy layer with special properties on the surface of parts, it is not difficult and operable for the personnel who can master the welding technology skillfully

Our Service

High-quality products supplier
Customized products
Flexible requirements for order size

Diverse products
Competitive price
Professional technical and quality team
Professional sales team

We are increasing thescale of trade and customers through out the world. With our good reputation we have won the trust of our customers. It’s helps the modernisation of our country and promote the economic and technical exchanges with the rest of the world. We also look forward to enhance the friendship with other countries and make positive impact.

We warmly hope that you and us together, hand in hand, create a glorious future.