
Low Tir Carbon Steel Tube Conveyor Idler Steel Pipe. Long Service Life: Lifetime exceeds 50,000 hours for reliable continuous operation. High Precision TIR: Total Indicator Runout as low as 0.5mm for smooth conveyor performance. Customizable Steel Grade: Available in S355, S230, C1010, C1020, C250, C350, and Q235B per request. Custom Surface Treatment: Options include oiled, galvanized, or painted in various client-specified colors. Wide Size Range: Diameter from 63.5mm to 219.1mm and lengths up to 3000mm available. Dust and Water Proof: Designed to withstand harsh environments with high dust and water resistance. ISO 9001 Certified: Manufacturing process certified under ISO9001:2008 Quality Management System. SGS Audited Factory: Production facilities audited and verified by SGS for quality assurance.