Прямая нагревательная трубка

Parameter Item
Material
Cross-section Shape
Size Specification
Manufacturing Process
Tolerance Range
Specifications
TP304/316L Stainless Steel (recommended), optional TP309s/310S high-temperature resistant, 2205 duplex
Round Solid (Seamless)
Outer Diameter 6mm ~ 630mm, Wall Thickness 1mm ~ 50mm, Fixed Length 6000mm (customizable)
Hot/Cold Drawing + Solution Annealing + Pickling and Passivation + Finishing
Precision grade: +0.05mm, Standard grade: 0.5mm, roundness s0.3mm
Product Performance
· 100% Zero Leakageho0%: Seamless structure has no heat-affected zone, completely eliminating weld leakage risks,suitable forflammable, explosive and high-purity medium transportation
High Pressure Resistance: Dense internal structure endows seamless tubes with far higher internal pressure and impactresistance than welded tubes, suitable for high-pressure working conditions.· Excellent High Temperature Resistance: TP3i0S grade can be stably used in high-temperature environments below 000°C,
adapting to boilers and heat exchangers.
High Surface Finish: Cold-drawn/ground process results in smooth internal and external walls with low fluid resistance, meetinghygiene requirements for food and pharmaceutical industries.
Product Applications
High-end Chemical Engineering: Petroleum refining pipelines, high-temperature high-pressure steam pipes,and corrosion-resistant chemical medium pipes.
Food & Pharmaceutical Food/beverage delivery pipes, pharmaceutical equipment pipelines, and sanitary-grade sterile piping
systems.
Energy & Power. Nuclear power plant heat exchanger tubes, boiler tubes, and solar thermal power generation equipment· Precision Machinery: Hydraulic cylinder rods, precision instrument sleeves, and sensor sheaths.
Features & Highlights
Seamless Zero Leakage: Fully welded structure with the highest safety factor, suitable for harsh working conditions