Seam Welding Wheels

Quality - First

• Tailored processing; Individually hot forged blanks consistent with best metallurgical practice
• Metallurgically engineered process yields optimum grain structure
• Engineered process yields maximum hardness while maintaining necessary ductility.
• Process optimization eliminates common wheel failures due to poor ductility at contact surface
• Defects common to wheels that are not optimally produced by Cadi process include edge-pullouts, flaking, fracture, loss of hardness

Service - Second to None

• Semi-finished wheel blanks shipped from stock
• Shipment from stock within 24 hours or less
• Next day delivery available for many locations when needed
• Custom wheels machined to customer specification
• Technical and application questions answered promptly by Cadi staff

Industry Standards Surpassed

RWMA CLASS	Alloy No CDA UNS	Hardness RB	Electrical Conductivity %IACS	Applications
Class 2	C18200 CuCr	70 min	> 75	Hot-rolled steel
Class 2	C18150 CuCrZr	75 min	> 75	Coated Materials Galvanized Steel
Class 2 P	C18200 CuCr	75 min	> 75	Premium grade for hot-rolled steel used with higher pressures
Class 3	C18000 CuNiSiCr (Beryllium free)	90 min	> 45	Stainless Steel High temperature Steels

Class 1 (C15000) and Class 3 (C17510) are available and manufactured as required.

Cadi understands the metallurgical issues of seam welding wheel manufacturing and has applied this knowledge to develop a proprietary process that consistently delivers quality seam welding wheels for standard and demanding applications.

Whether you use seam welding for welding barrels, fuel tanks, tubing, or any other application, you need to contact the people who know seam welding wheels. Cadi Company has successfully produced seam welding wheels for over 3 decades and understands your needs.