High Pressure Seamless Boiler tube TU 14-3P-55-2001/A179/A192/SA213/DIN17175
Boiler tube A179/A192/SA213/DIN17175/TU 14-3P-55-2001
These four boiler tube standards deliver complete coverage: A179 for efficient heat transfer, A192 for high-pressure durability, SA213 for heat-resistant alloy performance, and DIN17175 for European compliance. All undergo heat treatment and rigorous testing, ensuring reliable operation in power plants and industrial boilers globally. Perfect for simplifying procurement across international projects.
They undergo strict heat treatment and non-destructive testing, ensuring compliance with international quality standards and safe operation in industrial boiler systems. Ideal for simplifying procurement across global projects.
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A179 Chemical Composition |
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| C,% | 0.06～0.18 | |
| Mn,% | 0.27～0.63 | |
| P,% | ≤0.035 | |
| S,% | ≤0.035 | |
| A192 Chemical Composition | ||
| C,% | 0.06～0.18 | |
| Mn,% | 0.27～0.63 | |
| P,% | ≤0.035 | |
| S,% | ≤0.035 | |
| Si,% | ≤0.025 | |
| Chemical Composition of Ferritic Steel | ||||||||||
| Grade | composition | other elements | ||||||||
| C | Mn | P≤ | S≤ | Si | Cr | Mo | T | V≥ | ||
| T2① | 0.10～0.20 | 0.30~0.61 | 0.025 | 0.025 | 0.10～0.30 | 0.50~0.81 | 0.44-0.65 | … | … | … |
| TS | ≤0.15 | 0.30~0.60 | 0.025 | 0.025 | ≤0.50 | 4.00～6.00 | 0.45～0.65 | … | … | … |
| TSb | ≤0.15 | 0.30～0.60 | 0.025 | 0.025 | 1.00～2.00 | 4.00～6.00 | 0.45～0.65 | … | … | … |
| TSC | ≤0.12 | 0.30~0.60 | 0.025 | 0.025 | ≤0.50 | 4.00~6.00 | 0.45～0.65 | ② | … | … |
| T9 | ≤0.15 | 0.30～0.60 | 0.025 | 0.025 | 0.25～1.00 | 8.00~ 10.00 |
0.90~1.10 | … | … | … |
| T1 | 0.05~0.15 | 0.30～0.60 | 0.025 | 0.025 | 0.50～1.00 | 1.00~1.50 | 0.44～0.65 | … | … | |
| TI2① | 0.05~0.15 | 0.30～0.61 | 0.025 | 0.025 | ≤0.50 | 0.80～1.25 | 0.44～0.65 | … | … | |
| T7 | 0.15~0.25 | 0.30～0.61 | 0.025 | 0.025 | 0.15～0.35 | 0.80～1.25 | … | … | 0.15 | |
| T21 | 0.05~0.15 | 0.30～0.60 | 0.025 | 0.025 | ≤0.50 | 2.65～3.35 | 0.80～1.06 | … | … | |
| T22 | 0.05~0.15 | 0.30～0.60 | 0.025 | 0.025 | ≤0.50 | 1.90～2.60 | 0.87~1.13 | … | … | |
| T23 | 0.04～0.10 | 0.10～0.60 | 0.03 | 0.010 | ≤0.50 | 1.90～2.60 | 0.05～0.30 | … | 0.20~0.30 | W 1.45～1.75 Nb 0.02～0.08 B 0.0005~0.006 N≤0.40 Al≤0.030 |
| T91 | 0.08～0.12 | 0.30~0.60 | 0.020 | 0.010 | 0.20～0.50 | 8.00～9.50 | 0.85~1.05 | … | 0.18~0.25 | Nb 0.06~0.1 N 0.030~0.070 Ni≤0.40 Al≤0.04 |
| T92 | 0.07~0.13 | 0.30～0.60 | 0.020 | 0.010 | ≤0.50 | 8.50～9.50 | 0.30～0.60 | … | 0.15~0.25 | W 1.5~2.00 Nb 0.04~0.09 B0.001~0.006 N 0.03~0.07 Ni≤0.40 Al≤0.04 |
| T122 | 0.07～0.14 | ≤0.70 | 0.020 | 0.010 | ≤0.50 | 10.00～12.50 | 0.25~0.60 | … | 0.15～0.30 | W 1.50~2.50 Cu 0.30～1.70 Nb 0.04～0.10 B 0.0005~0.006 N 0.040～0.100 Ni≤0.50 Al≤0.040 |
| 18Cr2Mo | ≤0.025 | ≤1.00 | 0.040 | 0.030 | ≤1.00 | 17.5～19.5 | 1.75~2.50 | ③ | … | N≤0.035 Ni+Cu≤1.00 |
| ① Ordering T2 or T12 with a maximum sulfur content of 0.045% is permitted. ② For Grade TSc steel, the Ti content shall be not less than 4 times the C content and shall not exceed 0.70%. ③ For Grade 18Cr-2Mo steel, Ti+Nb shall be ≥ 0.20 + 4(C+N), with a maximum of 0.80%. |
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Boiler Tube A179/A192/SA213/DIN17175
| Product | Boiler Tube, Heat Exhanger Tube, Seamless boiler pipe |
| Application | For high pressure equipment industry, like boiler |
| Pipe Standard | DIN 17175、EN 10216、ASME SA-106/SA-106M、ASME SA-192/SA-192M、ASME SA-209/SA-209M、ASME SA-210/SA-210M、ASME SA-213/SA-213M、ASME SA-335/SA-335M、JIS G 3456、JIS G 3461、JIS G 3462 |
| Size | OD: 15-630mm |
| WT: 1.5-35mm | |
| Grade | A192, A179, T2, T5, T11, T12, T22, T91, P2, P5, P11, P12, P22, P36, P9, P91, P92, St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910, P195GH, P235GH, P265GH, 13CrMo4-5, 10CrMo9-10, 15NiCuMoNb5-6-4, X10CrMoVNb9-1 |
| Length | 5.8m/6.1m/11.8m/12m |
| Connection Type | Plain End |
| Coating | No coating, anti-rust preventive oil |
| Packing: | Hexagonal packaging, Two Tags |
Product Advantages
High Strength and Pressure Resistance: Boiler tubes are strong and can handle high pressure, ensuring reliable performance.
Corrosion Resistance: They resist corrosion in harsh environments, extending service life.
Precise Connections: Manufactured to API or premium standards, ensuring secure and leak-free connections.
Quality Assurance: Undergo strict quality control and non-destructive testing for safety and reliability.
Customization: Available in various lengths, thread types, and coatings to meet specific needs.
Carbon Steel Seamless Boiler Tube Manufacturing Process
Test Ability
*ARL3460 Spectrograph :1 set
*Ultrasonic Test Machines:5 sets
*Eddy Current Test Machines: 4 sets
*Ultrasonic Test + Eddy Current Test Machine: 1 set
*Magnetic Particle Test Machines: 2 sets
*Full Sets of Microscopic Analysis Equipment, and Other Physical and Chemical Instruments
Premium seamless boiler tubes conforming to TU 14-3P-55-2001,ASTM A179, A192, ASME SA213, and DIN 17175 standards for high-pressure, high-temperature applications. Standard Specifications ASTM A179: Low-carbon steel for heat exchangers & condensers ASTM A192: High-pressure carbon steel for boiler systems ASME SA213: Chrome-moly alloy steel (T11/T12/T22) for superheaters DIN 17175: German alloy steel (15Mo3/13CrMo44) for high-temp service RU standard TU 14-3P-55-2001 Key Features Excellent creep resistance up to 650°C Superior corrosion & oxidation resistance Seamless construction for maximum reliability Multiple international standards compliance Applications Power generation boilers Petrochemical heaters Industrial heat exchangers High-temperature piping Quick Specs Size: OD 6.0–426mm, WT 0.8–40mm Length: Standard or custom Testing: Hydrostatic, Eddy Current, Ultrasonic Certification: ISO 9001, PED, EN 10204 3.1/3.2
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