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Best in Explosion Welding from Korea

 
 

01

About us

Dae Hwa Metal Co., Ltd. is South Korea’s leading manufacturer of explosion-welded clads. Since 1993, we have specialized in bonding dissimilar metals using advanced explosion welding technology, meeting international standards like ASME, ASTM, and JIS.

 
 

02

Explosion Welding

Explosion welding is an advanced metal bonding technique that uses controlled explosive energy to join two or more dissimilar metals. This process creates a high-quality, permanent bond by propelling the metals together at extremely high velocities, forming a metallurgical bond at the interface.

The process involves placing explosive material between a base metal and a clad metal. When detonated, the explosive generates a high-energy wave that forces the clad metal onto the base metal, creating an instant and seamless bond without melting the materials. This method is particularly effective for metals that are difficult to join using conventional welding techniques, such as aluminum and stainless steel, or metals with significantly different melting points.

Explosion welding is widely applied in industries such as oil and gas, chemical processing, shipbuilding, and power generation, where durability and corrosion resistance are essential. The resulting clad metals combine the strengths of both materials, such as exceptional corrosion resistance, mechanical strength, and thermal conductivity, making it a reliable solution for demanding industrial applications.

 
 

03

Product

Our Product

 
 

04

Process

Our Process Flow Chart

 
 
 

05

Contact

 
 
 

Support

E-mail us. We are there for your support. dhclad@dhclad.co.kr

 

GIMHAE Office

46, Gimhae-daero 2635beon-gil, Gimhae-si, Gyeongnam, 50932, Korea

 

SANGJU Factory

153-10, Samnyeong-ro, Hwaseo-myeon, Sangju-si, Gyeongbuk, 37138, Korea