This safety bulletin is for high pressure refillable aluminum cylinders made from alloys 6351 or 6061. Provides recommended characteristics for a system that indicates overexposure to heat for aluminum cylinders.

CGA SB-22
Original price was: $141.00.$70.00Current price is: $70.00.
Aluminum Cylinders-Guidelines for a Heat Exposure Indicating System, Third Edition
Compressed Gas Association , 08/31/2007