High-pressure Boilers Steel Tubes are tailor-made for the high-pressure and high-temperature boiler environments. Made of high-quality alloy steel, they possess outstanding resistance to high temperature and pressure, as well as precise dimensional specifications and relatively small wall thickness tolerances, which can improve the overall operating efficiency of the boiler.
| Standard | ASTM/ASME/DIN/EN/GB Standard |
| Wall Thickness | 6-80mm |
| Outside Diameter | 48-711mm |
Parameter of High-pressure Boilers Tubes
Seamless tubes for high-pressure boilers, specially tailored for high-pressure and high-temperature boiler environments. It has excellent high temperature resistance and can maintain structural stability under extreme thermal stress, effectively preventing deformation and damage to the pipe wall. Excellent pressure resistance, capable of withstanding ultra-high pressure steam impact, and building a solid defense line for the safe operation of boilers. Accurate dimensional specifications and extremely small wall thickness tolerances ensure precise assembly with other components of the boiler, improving overall operational efficiency. At the same time, it has excellent creep resistance and oxidation resistance, greatly extending its service life. It is an indispensable core pipe material for high-pressure boiler systems in modern energy industries such as power and heat, providing reliable guarantee for efficient energy conversion and supply.
| Standard | ASTM/ASME/DIN/EN/GB Standard |
| Grades | 20G,15MoG,20MnG,15CrMoG,12Cr2MoG,12Cr1MoVG, |
| St35.8,SA106B,SA106C,SA210A,SA210C, | |
| T2,P2,T11,P11,T12,P12,T22,P22,P36,T91,P91,T23, | |
| WB36,T/P9,T/P92,etc. | |
| Pipe Standard | ASTM A179,A192,A210,A213; |
| ASEM SA106, ASEM SA210, ASME SA213, ASME SA335; | |
| Grade T2/T5/T9/T12/T22/T23/T24/T36/T9; | |
| EN10216/BS359; | |
| DIN 17175; | |
| JIS G3454/G3456/G3461; | |
| GB 3087, GB5310, ETC. | |
| Size | Length:3000-12000mm |
| Wall Thickness: 6-80mm | |
| Outside Diameter: 48-711mm | |
| Packing | Bundled,Plastic Caps Plugged,Waterproof Paper/Bag Wrapped |
Features of High-pressure Boilers Tubes
Excellent high-temperature resistance performance.
Outstanding pressure resistance performance, with relatively high yield strength and tensile strength.
High dimensional accuracy.
Good antioxidant and anti-corrosion properties.
Strong creep resistance, which can ensure the dimensional stability of the pipeline and guarantee the safe and efficient operation of the boiler.
Industries Using Steel
