Stepped Tube Sheet
Stepped Tube Sheet manufactured by Cangzhou Huishang - 30-year professional tube sheet manufacturer. ISO 9001, CE certified. Custom design for special heat exchangers....
Product Overview
Cangzhou Huishang Pipe Fittings Manufacturing Co., Ltd. manufactures high-quality Stepped Tube Sheet with over 30 years of experience. Featuring a multi-layer stepped structure with precisely machined special holes, our stepped tube sheets are designed for complex heat exchanger configurations and demanding sealing requirements.
Technical Specifications
Standard: ASME, TEMA, GB/T151, DIN, EN
Type: Stepped Tube Sheet (Multi-layer)
Material: Carbon Steel (Q245R, Q345R), Stainless Steel (304, 316L), Alloy Steel (15CrMo)
Pressure Rating: Up to 25MPa
Size Range: Custom (OD up to 3000mm)
Drilling: CNC Drilled, Stepped & Special Hole Patterns
Manufacturing & Quality
Our stepped tube sheets are manufactured with precision CNC machining and drilling, accurate stepped geometry, and complete NDT testing (UT, MT, PT, RT). Certified with ISO 9001:2015, CE (PED/CPR). Each batch comes with complete MTC traceability.
Applications
Widely used in complex shell and tube heat exchangers, high-pressure reactors, condensers and special process equipment in oil & gas, petrochemical, nuclear and power generation industries. Monthly capacity of 50 containers with 7-15 days standard delivery. Custom sizes and special materials available upon request.
