Highly exothermic and insulting sleeves for Iron and Steel Castings. Our sleeves are designed to give consistent performance and tested through high quality control at all levels. Provide’s uniform solidification resulting in better yields and reduces riser metal requirements.

Available in both open and blind designs in the following sizes in inches
Sesmin – Ex 160 (S) – 1 inch to 6 inches – Highly Exothermic
Sesmin – Ex 150 (S) – 7 inches to 16 inches – Mildly Exothermic
Sesmin – In 130 (S) – 2 inches to 16 inches – Highly Insulating
Sesmin – Ex 160 (S) sleeves highly exothermic cum insulating feeder sleeves recommended for all types of Iron and Steel     Castings
Sesmin – Ex 150 (S) sleeves are mildly exothermic cum insulating feeder sleeves recommended for all types of Iron and Steel     Casting.
Sesmin – In 130 (S) are highly insulating feeder sleeves recommended for steel and alloy steel castings.