Boiler Steel Tube

ASME certified seamless boiler tube for heat exchangers. Durable painting surface, custom OD/WT options. Ideal for construction, fluid, and petrochemical industries. High quality, competitive pricing.

ASME SA213 TP316L electropolished sanitary boiler tube, 38.1mm OD x 1.65mm WT. Ultra-smooth ID surface (Ra ≤0.5μm) ensures contamination-free pure steam and WFI systems. ASME BPE compliant, cleanroom packaged, with full documentation. Ideal for pharmaceutical, biotech, and food-grade applications.

DIN 2391 ST52 cold drawn honed seamless steel tube with 120mm OD and 20mm WT. Features skived and roller burnished ID for Ra ≤0.2μm finish, tight tolerances, and ≥355 MPa yield strength. Ideal for hydraulic cylinder barrels in construction, agricultural, and industrial machinery. Custom lengths available.

UNS S32205 Duplex 2205 seamless tube with 25.4mm OD offers double yield strength and superior chloride SCC resistance up to 150°C. PREN ≥35 ensures excellent pitting resistance. NACE MR0175 compliant for sour service. Ideal for offshore, chemical, and seawater heat exchangers.

ASTM A192 seamless carbon steel boiler tube rated for subcritical pressures up to 19 MPa. Features uniform wall thickness, excellent weldability, and IBR certification. 100% eddy current and hydrostatic tested. Ideal for water wall panels and boiler banks.

High Frequency Welded Spiral Fin Tube with 38mm base OD, 0.8mm fin thickness, and 12.5mm fin height for HRSG economizers. Features 100% metallurgical bond for superior heat transfer and durability. Custom fin geometry available. Tested per ASME and EN standards.

TP321 titanium-stabilized seamless tube prevents intergranular corrosion in 425-815°C range. Bright annealed finish with Ra ≤1.6μm improves heat transfer. Certified per ASTM G93 Level C for oxygen service. Ideal for chemical, petrochemical, and pharmaceutical heat exchangers.

Cold-drawn seamless carbon steel U-bend tubes for shell and tube heat exchangers. Precision CNC bending with custom radii from 1.5D to 3D. Post-bend stress relief annealing available. 100% eddy current and hydrostatic testing. EN 10204 Type 3.1 certified.

Medium carbon steel seamless tube with 485 MPa tensile strength for HRSG economizers. Excellent thermal conductivity and fatigue resistance. 100% eddy current inspected with mill certificates. Cost-effective for power plant applications.

EN 10216-2 13CrMo4-5 chromium-molybdenum alloy steel seamless tube for high-pressure boilers and heat exchangers. 88.9mm OD x 14.2mm WT. PED 2014/68/EU certified, CE marked, with EN 10204 3.1 traceability. Suitable for elevated temperature service and hydrogen applications.

Niobium-stabilized austenitic stainless steel superheater tube for ultra-supercritical boilers. Offers superior creep rupture strength above 600°C, excellent oxidation resistance, and eliminates sensitization during welding. EN 10204 3.1/3.2 certified with full traceability.

ASTM A335 P91 seamless boiler tube offers superior creep strength and oxidation resistance up to 650°C. Ideal for superheater and main steam piping in ultra-supercritical power plants. Available up to 610mm OD with 30mm WT. Full NDT, mill traceability, and third-party inspection supported.

High-quality boiler steel tube with customizable outer diameter and length. Features a polished surface for enhanced durability and corrosion resistance. Certified to ASME and ISO standards. Ideal for boilers, superheaters, and heat exchangers. Flexible payment terms available.

Engineered for boilers, superheaters, and heat exchangers. Features polished surface for enhanced heat transfer, corrosion resistance, and durability. ISO, SGS, BV certified. Customizable outer diameter and length. Standard export packaging ensures safe delivery.

Premium boiler steel tube engineered for high-temperature boilers, superheaters, and heat exchangers. Customizable outer diameter and wall thickness. ASME certified, ISO/SGS/BV approved. Polished surface ensures corrosion resistance and durability. Ideal for industrial heating systems.

High-quality carbon steel boiler tube for boilers, superheaters, and heat exchangers. Customizable outer diameter and wall thickness. ASME, ISO, SGS certified. Durable, high-temperature resistant, with polished surface. Standard export packaging ensures safe delivery.

High-quality carbon steel boiler tube for boilers, superheaters, and heat exchangers. Meets ASME standards with polished surface for enhanced corrosion resistance and heat transfer. Certified ISO, SGS, BV. Customizable OD, wall thickness, and length. MOQ 10 tons.

HDT boiler steel tubes offer high-temperature creep strength and corrosion resistance for low-pressure industrial use. Customizable OD and wall thickness. Certified ASME, ISO. Ideal for boilers, superheaters, and heat exchangers.

HDT boiler steel tubes are crafted from high-grade carbon steel for high pressure and temperature applications. Customizable outer diameter and wall thickness with polished surface. ASME and ISO certified, MOQ 10 tons, standard export packaging. Ideal for boilers, superheaters, and heat exchangers.

High-quality ASME compliant boiler steel tubes in grades 321 and 321H. Excellent corrosion resistance and weldability for high-pressure boilers, superheaters, and heat exchangers. Custom outer diameter and wall thickness available. ISO certified with standard export packaging. MOQ 10 tons.