Insulating sleeve is made of ductile iron QT450 heat-resistant steel material, precision cast with coated sand core. Its recommended long-term use temperature does not exceed 800℃.
Yield Strength :
≥ 310Tensile Strength :
≥450Percent Elongation % :
≥ 10Hardness :
HB ≥ 180-230Our hours
Mon 11/21 - Wed 11/23: 9 AM - 8 PM
Thu 11/24: closed - Happy Thanksgiving!
Fri 11/25: 8 AM - 10 PM
Sat 11/26 - Sun 11/27: 10 AM - 9 PM
(all hours are Eastern Time)