alloy casting steel pipe
toppipe Internatinal Supply Co., Ltd.
wear resistant, abrasive proofing, alumina lined,
Introuduction: High strength rare earth alloy casting steel pipes (thermal resistance and wear-resistance) used as coal conveying, power conveying, ash removal and slag discharge piping for boiler system in power plant. It also may be used as wear-resistant and thermal resistant recovery piping for blast furmace. Main performance index: Brand：ZG40CrNiMoMnSiRe Hardness：HRC≥40 Impact toughness：αK≥14J／cm2 Tensile strength： αB≥700MPa Feature: Compared with austenitic manganese steel under same operation conditions, its unit wearing consumption is about 1/3 of that of austenitic manganese steel and it’s service life is 3 times of that of austenitic manganese steel. Bend and branches can be used in combination of seamless pipes, convenient in installation and maintenance.
, alumina lined
, composite steel pie
, wear resistant