Heat Exchanger Steel Tube

ASTM A179 19.05*2.11 cold drawn seamless pipe for heat exchanger Joyruns Supplies low/Higher temperature seamless carbon steel tube of ASTM A179 specification in product types: Cold Drawn in cut lengths or U tube(bent for heat exchanger application), manufactured for application of critical engineering applications as refineries, power plant, Newclear Power, Fossil Fuel Power Plant. This tube product is available in custom-made size, diameter, and thickness. We have provided

JIS3445 STKM13A precision cold drawn seamless steel tubes deliver exceptional mechanical performance with tensile strength ≥375 MPa and yield point ≥215 MPa. Featuring dimensional tolerances as tight as ±0.03mm and multiple heat treatment options, these tubes are ideal for hydraulic systems, automotive components, and precision machinery applications requiring superior finish and cleanliness.

JIS G3461 STB35 carbon steel tubes designed for boilers and heat exchangers, featuring 340 MPa minimum tensile strength and excellent corrosion resistance. Ideal for water tubes, smoke tubes, and heat exchanger applications in chemical and petroleum industries. Available in multiple international standards equivalents including ASTM A178 and DIN 17175.

EN10216-2 P265GH cold drawn seamless steel tubes deliver 410-570 MPa tensile strength and ≥265 MPa yield strength for high-pressure applications. These normalized carbon alloy tubes feature controlled chemical composition with Cr ≤0.30% and Mo ≤0.08%, making them ideal for petrochemical, oil & gas, boiler, and heat exchanger systems requiring weldable high-temperature performance.

ASTM A192 seamless carbon steel tubes designed for high-pressure boiler and heat exchanger applications. Features minimum wall thickness, tensile strength ≥325 MPa, and operating temperature range of 450℃-650℃. Ideal for superheaters, economizers, and reheater systems with precise dimensional tolerances and reliable performance.

DIN17175 ST35.8 cold drawn seamless heat exchanger tubes with 25.4mm outer diameter and 2.77mm wall thickness. Designed for high-pressure applications up to 9.8 MPa and temperatures from 450°C to 650°C. Features tensile strength of 360-480 MPa, yield strength ≥235 MPa, and multiple surface treatment options for industrial boiler and petrochemical applications.

DIN 2393 precision welded steel tubes with OD 6-65mm and wall thickness 1-8mm. Features +/-0.05mm tolerance, polished surface finish, and compliance with ISO/DIS 3304. Ideal for heat exchangers, hydraulic systems, automotive shock absorbers, and construction machinery applications.

Cold drawn seamless carbon steel tubes designed for heat exchangers and condensers in power plants, refineries, and petrochemical applications. Features ≥325 MPa tensile strength, ≥35% elongation, and custom sizing options with multiple surface coatings. Ideal for high-pressure boiler systems and critical engineering environments requiring durable, long-lasting performance.

JIS G3462 STHA22 alloy steel tubes for boilers and heat exchangers, featuring 412 N/mm² tensile strength and 206 N/mm² yield strength. Available in 8 steel grades with comprehensive chemical composition and mechanical properties. Suitable for U-tube configurations with optional heat treatment services. Complete steel fabrication support available.

JIS G3462 STBA23 Alloy steel boiler and heat exchanger tubes Higher temperature resistance or capacity corrosion, end up being widely used by petroleum, chemical engineering, boiler, heat exchanger and other power areas. JIS G3462 STBA23 specifies the alloy boiler steel tubes used for exchanging heat on the inside and outside of the tube, with 8 steel grades from STBA12-STBA26, it has the similar application as JIS G3461, steel tube of this specification could be supplied as

ASTM A199/A199M T11 Seamless Alloy Heat-exchanger & Condenser Tubes ASTM A199 covers several grades of minimum-wall-thickness, chromium-molybdenum and chromium-molybdenum-silicon, seamless, cold-drawn, intermediate alloy steel tubes for heat exchanger, condensers, and similar heat transfer apparatus. The tubing sizes usually furnished to this specification are 1/8 to 3 in. [3.2 to 76.2 mm) in outside diameter. Tubing having other dimensions may be furnished provided such

ASTM A334 Gr.6 seamless alloy steel pipes deliver exceptional low-temperature performance with 415 MPa tensile strength and 240 MPa yield strength. These pipes feature precise dimensional tolerances, comprehensive quality testing, and are ideal for petrochemical, marine, oil & gas applications requiring reliable operation in demanding environments.

ASTM A210 A1 carbon steel seamless tubes with 25.4mm outer diameter and 2.11mm wall thickness for heat exchanger and boiler applications. Features medium carbon composition (≤0.27% C), cold drawing process, and excellent mechanical properties including ≥415 MPa tensile strength and ≥30% elongation. Certified quality with on-time delivery and custom dimension options available.

Cold drawn seamless carbon steel heat exchanger tubes meeting ASTM A179/A179M standards. Features 25.4mm OD, 2.77mm wall thickness, ≥180 MPa yield strength, and ≥325 MPa tensile strength. Ideal for power plants, refineries, and industrial heat exchange systems with custom sizing and multiple surface coating options.

DIN 1629 Grade St 37 cold drawn seamless steel pipes feature 38×3 mm dimensions with maximum 0.17% carbon content for excellent formability. These low-cost mild steel tubes offer 350-480 MPa tensile strength and 25% minimum elongation, manufactured to DIN specifications with international equivalents including ASTM SA 53 Grade B. Ideal for heat exchanger systems and industrial applications requiring reliable pressure containment.

DIN17175 ST52 seamless steel tubes designed for high-pressure applications exceeding 450°C. Features include superior tensile strength (360-600 MPa), multiple steel grades (ST35.8, ST45.8, 15Mo3), and compliance with international standards. Ideal for boilers, heat exchangers, and power engineering equipment requiring reliable performance under extreme conditions.

DIN17175 ST45.8 cold drawn seamless steel tubes designed for high-pressure boiler applications up to 9.8 MPa and temperatures from 450°C to 650°C. Features precise chemical composition with tensile strength of 410-530 MPa and yield strength ≥255 MPa. Ideal for heating surface pipes, economizers, and petrochemical processing equipment with multiple surface treatment options available.

ASTM A192M heavy wall seamless steel tubes for high-pressure heat exchangers and boilers. Features cold-drawn manufacturing, minimum 325 MPa tensile strength, and comprehensive quality testing. Ideal for condensers, superheaters, and industrial heat transfer applications with precise dimensional tolerances and reliable performance.

13CrMo44 cold-drawn seamless steel tubes designed for high-pressure boiler systems and heat exchangers. Featuring 440-580 MPa tensile strength, 0.70-1.10% chromium content, and temperature resistance up to 650°C. Ideal for superheaters, reheaters, and petrochemical applications with superior corrosion resistance.

ASTM A334 Gr.1 low-temperature cold drawing seamless tubes feature 0.30% max carbon content and 380 MPa minimum tensile strength. These medium carbon steel tubes offer excellent ductility, mechanical properties, and are manufactured to ASME specifications for reliable performance in heat exchangers and industrial applications.