High-density high heat tolerant Firebricks rated from 3000 to 3150°F . These bricks are structurally strong and will not melt under forge weld
3000°F+ High Density Fire Bricks - Canadian Forge & Farrier
K-23 Soft Insulating Fire Brick (IFB)
Ripeng 30 Pcs Insulating Fire Brick 3200F Rated Wood Stove Fire Bricks for Fireplaces Blacksmith Forges Heat Oven Kilns Insulation Block for Metal Clay Firing, Jewelry Soldering (9 x 4.5 x
3000°F High Density Split Firebricks Thin (1.25) - Canadian Forge & Farrier
HFK-25 is an insulating fire brick which can resist temperature up to 2500F. It has optimum thermal conductivity (K) factor which provides best insulation value of the equipment. It is made from high purity refractory clays with alumina & organic filler. Organic filler burns out during firing to give a uniform, controlled pore structure.
Simond Store 25 Insulating Fire Bricks 2500F 1.25in x 4.5in x 9in IFB Box of 12 Fire Bricks, White
AC03020 HIGH DENSITY REFRACTORY BRICK
AC03020B HIGH DENSITY REFRACTORY BRICK
Firebrick - Superior Clay
High alumina brick SK-36 - Sijihuo Refractory
Lynn Manufacturing Insulating Fire Brick, Heat Insulation Block, Low Thermal Conductivity, 2.5 x 4.5 x 9, Pack of 4, 3000F-Rated, for Kilns, Forges, Furnaces, Soldering, 3130R : Arts, Crafts & Sewing
Lynn Manufacturing Insulating Fire Brick, Heat Insulation Block, Low Thermal Conductivity, 1.25 x 4.5 x 9 Split, Pack of 2, 2300-F Rated, for Kilns, Forges, Furnaces, Soldering, 3143R
3000°F+ High Density Firebricks Super Thin (0.9 thick) - Arriving in - Canadian Forge & Farrier
Great insulator with low thermal conductivity and very low weight Easy to shape, cut, and carve with wood working tools Used for kilns, forges,
Lynn Manufacturing Insulating Fire Brick, Heat Insulation Block, Low Thermal Conductivity, 1.25 x 4.5 x 9 Split, Pack of 2, 2300-F Rated, for
Half Thickness Hard Fire Brick 1.25 X 4.5 X 9, 3000 Degree
3000°F High Density Split Firebricks Thin (1.25) - Canadian Forge & Farrier
AC03020 HIGH DENSITY REFRACTORY BRICK