Burmah Castrol Strips are a simple and effective tool, that provides you with assurance that you are performing an effective magnetic particle test. Their proper use proves that you have:

• Adequate field strength and direction
• Proper illumination
• Appropriate magnetic particle properties

It detects medium to fine surface and slightly sub surface discontinuities such as cracks, inclusions, seams, tears, laps, flakes and other welding defects.