PIN SPECIFICATIONS
(inches)
D L
3/8 Specify before weld
1/2 Specify before weld


FERRULE SPECIFICATIONS
(inches)
FERRULE
CODE
D B G M
FF037 .640 .505 .240 .390
FF050 .795 .650 .265 .445
*FR037 .640 .505 .240 .390
**FR050 .795 .650 .366 .563
* 3/8" Radius (.750)
** 1/2" Radius (.812)
APPLICATION Boiler tube heat transfer pins are designed for power and waste boiler/incinerator lining and relining.
FERRULES All orders for studs include ferrules.
MATERIAL LOW CARBON STEEL (MS)
ASTM A-108 1010-1020
STAINLESS STEEL (SS)
430, 302, 304
Other specialized materials available;
please call 866-935-WELD (9353) for more information.
OTHER NOTES Please specify if auto-feed quality is required.
HOW TO ORDER

To order, please refer to the drawing above and specify the following:

Boiler Tube Pin: BP
Concave: CC, or Convex: CV
Material
Base Diameter (D)
Before Weld Length (L)

Example: BP CC SS - 3/8 x 3/4