Serpentine Tube

Customizable serpentine tube systems with ±0.5° bending tolerance. ASME certified, high pressure up to 4.54MPa. Features automatic GTAW welding and 100% RT NDT. Durable SS, CS, or alloy steel. Ideal for CFB boiler economizers.

Custom serpentine tubes for boiler economizers offer 3-5x larger heat transfer area and 40% efficiency boost. Made from SS, CS, or alloy with 100% RT welding. ASME, TUV, ISO certified. Custom sizes and pressures accepted.

Made-to-order serpentine boiler tubes in high-pressure alloy construction. Features 304/316L stainless steel, Inconel, or titanium options with temperature range -200°C to 1200°C. Certified ASME, TUV, ISO. Custom sizes and wall thickness available.

Durable serpentine tube heat exchanger for waste heat boilers. Supports up to 20MPa hydrostatic pressure. Materials include carbon steel, alloy steel, and corten. TUV and ABS certified. Custom tube specs and bending radius available. 100% RT and hydrostatic testing.

Durable serpentine coils for heat recovery and economizers. Available in carbon, alloy, and stainless steel. Custom sizes, 100% hydrostatic tested to 20MPa, TUV certified. Ideal for high-efficiency industrial heat transfer.

Custom serpentine components for boiler systems enhance heat transfer efficiency with compact design. Made from SS, CS, or alloy steel. Features automatic GTAW welding and 100% RT NDT. ASME, TUV, ISO certified. Custom sizes and materials accepted.

High pressure alloy serpentine boiler tubes designed for power plant economizers and heat exchangers. Features automatic GTAW welding with 100% RT inspection, compact structure, and excellent anti-wear performance. Customizable tube specifications and orientations. Certified ASME, TUV, ISO9001.

High-efficiency serpentine coils for boilers and heat exchangers. Customizable bend radius, tube materials (carbon, alloy, stainless), and orientations. 100% hydrostatic tested up to 20MPa. Complies with ASME, TEMA, and ASTM standards. Suitable for high-pressure and high-temperature applications.

High-quality serpentine tube for heat exchangers and superheaters in waste heat recovery boilers. Features 100% hydrostatic testing up to 20MPa, automatic TIG welding, and 100% RT NDT. Available in carbon, alloy, and stainless steel grades. Custom sizes and certifications (ASME, TUV) supported.

Manufactured from carbon, alloy, or stainless steel per ASME/ASTM standards. Features 100% hydrostatic testing up to 20Mpa, automatic TIG welding, and 100% RT inspection. Customizable tube specs, bending radii from 1.5xOD, and certified for high-efficiency heat recovery.

Our serpentine tubes offer wall thickness from 0.035 to 0.120 inch, high corrosion resistance, and polished surface treatment. Ideal for reheater coils and economizers in power plants. Certified ISO, ASME, EN. Custom sizes and packaging available. Min order 3 tons, supply up to 1500 tons/month.

High-frequency welded extruded finned tube for boiler economizers. Increases efficiency 3-5%. Available in carbon steel, alloy, or ND steel. Custom sizes, ASME certified, 100% RT tested. Durable, compact, and anti-wear design.

Flexible serpentine coil for heat exchangers and boilers. Features 1/4-3 inch tube diameters, welded or seamless connections. ISO, ASME, EN certified. Custom packaging, 30-day delivery, 1500 tons/month supply.

High-quality carbon steel serpentine tube, 1/4 to 3 inch diameter, ideal for reheater and superheater coils. Certified ISO, ASME, EN. Durable, flexible for horizontal or vertical layouts. Customizable packaging, min order 3 tons, 1500 tons/month supply.

Durable carbon steel serpentine tube with welded or seamless connection. Polished finish resists corrosion. ISO, ASME, EN certified. Diameter 1/4-3 inch. Ideal for power plants, chemical plants. Custom packaging, 30-day delivery from Shanghai.

Precision-engineered serpentine tube for heat exchangers, boilers, and economizers. Wall thickness 0.035-0.120 inches. ISO, ASME, EN certified. Custom sizes and packaging available. Durable, efficient, and reliable for high-pressure steam systems.

Designed for CFB boilers, these serpentine tubes offer high pressure and temperature resistance. Made from carbon or alloy steel with customizable sizes (32-42mm). Features long service life, low maintenance, and high safety. Ideal for superheater and reheater applications in power plants.

S-shaped serpentine tubes for superheater and reheater in CFB boilers. Made from carbon or alloy steel with tube diameters of 32mm, 38mm, 42mm. Customizable design ensures high pressure and temperature resistance, long service life, and low maintenance. Ideal for power plants using coal, biomass, or gas.

High-efficiency serpentine tube for hot water and steam boilers. Features high pressure resistance, low maintenance, and customizable design. Made from carbon or alloy steel with φ32-42mm tubes. Ideal for CFB boilers and power plants. 18-month warranty.

Customizable serpentine tube for CFB boilers, superheater and reheater coils. Made from carbon or alloy steel, it withstands high pressure and temperature, increasing heat transfer area and thermal efficiency. Low maintenance, long service life, and certified by ABS, DNV, ISO9001.