What is the standard size of refractory bricks?

Refractory bricks are widely used in kiln masonry, and the size of refractory bricks is related to the calculation of the amount used in the kiln masonry. Usually, the standard size of refractory brick 230×114×65mm, model T3, in addition to the standard brick there are a variety of other sizes, this article will introduce a part of the refractory brick brick type produced by KRNC.

High-alumina brick standard/common name	Size(mm)	Brick type
T3 refractory brick	230×114×65	straight
T6 refractory brick	250×123×65	straight
T14 refractory brick	171×113×65	straight
T19 refractory brick	230×114×65/55	Axe type
T20 refractory brick	230×114×65/45	Axe type
T29 refractory brick	230×171×65/55	Axe type
T30 refractory brick	230×171×65/45	Axe type
T38 refractory brick	230×114×65/55	Knife type
T39 refractory brick	230×114×65/45	Knife type
Sheet brick 1	230×114×20	straight
Sheet brick 2	230×114×30	straight
Sheet brick 3	230×114×40	straight
Sheet brick 4	230×57×65	straight
Common shaped refractory bricks 1	520×230×113	straight
Common shaped refractory bricks 2	650×230×113	straight
Common shaped refractory bricks 3	780×230×113	straight
Common shaped refractory bricks 4	452×230×65	straight
G1 refractory brick	230×150×75	straight
G2 refractory brick	345×150×75	straight
G5 refractory brick	230×150/120×75	knife edge
G6 refractory brick	230×150/110×75	knife edge

The following are some of the sizes of refractory bricks produced by KRNC.

Brick type: T-3. size: 230×114×65mm; construction reference: 570pcs/cube.

Brick type: T-19 . Size: 230×114×65/55mm; construction can be matched with brick type: T-3, T-54 arch foot tiles.

Size: 230×114×65/45mm; construction can be matched with brick type: T-3, T-54 arch foot tiles.

Brick type: T-38 . Size: 230×114×65/55mm; construction reference: single laying inner diameter 1277mm, outer diameter 1505mm, single ring 71.6 pieces; can match brick type: T-3, T-61 arch foot brick.

Brick type: T-39 . Size: 230×114×65/45mm; construction reference: single masonry inner diameter 524mm, outer diameter 752mm, single ring 35.8 pieces; can match brick type: T-3, T-61 arch foot brick.

Brick type: T-43 . Size: 230×114/94×65mm; construction reference: single laying inner diameter 2208mm, outer diameter 2668mm, single ring 73 pieces; can match brick type: T-3, T-44 arch foot brick.

Brick type: T-26 . Size: 300×150×65/55mm; construction reference: single masonry inner diameter 3369mm, outer diameter 3969mm, single ring 189 pieces.

Brick type: T-61. size: 230 x 135 x 113 x 56/37mm.

Brick type: T-54. size: 345×240×230×115/40mm; construction can be matched with brick type: T-3, T-19, T-20 brick, etc.