Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 1500 tons per month |
| Delivery Time | 7 DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Product Name | Boiler Tube |
| Specification | ASTM A192, ASME SA192 |
| O.D. | 1/4",3/8",1/2",5/8",3/4",etc. |
| W.T. | BWG 10,12,14,16,18,20,22,25 |
| Length | Single Random, Double Random & Cut Length |
| Form | Straight & U-bend & Finned |
| Surface treatment | Black varnish, Anti-rust oil |
| Application | Boiler, High-Temperature Service Applications,Pressure Vessels |
| High Light | ASTM A192 Carbon Steel Seamless Tube, Boiler Tube |
| Brand Name | YUHONG |
| Model Number | ASTM A192 Carbon Steel Seamless Tube |
| Certification | ISO, TUV, PED, CCS, DNV |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 1500 tons per month |
| Delivery Time | 7 DAYS | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Product Name | Boiler Tube | Specification | ASTM A192, ASME SA192 |
| O.D. | 1/4",3/8",1/2",5/8",3/4",etc. | W.T. | BWG 10,12,14,16,18,20,22,25 |
| Length | Single Random, Double Random & Cut Length | Form | Straight & U-bend & Finned |
| Surface treatment | Black varnish, Anti-rust oil | Application | Boiler, High-Temperature Service Applications,Pressure Vessels |
| High Light | ASTM A192 Carbon Steel Seamless Tube, Boiler Tube | Brand Name | YUHONG |
| Model Number | ASTM A192 Carbon Steel Seamless Tube | Certification | ISO, TUV, PED, CCS, DNV |
| Place of Origin | CHINA | ||
| High Light | ASTM A192 carbon steel boiler tube ，ASME SA192 seamless boiler tube ，carbon steel superheater tube | ||
ASTM A192 / ASME SA192 Seamless Carbon Steel Boiler Tube Superheater Tube
ASTM A192 Seamless Steel Tube is applied as minimum-wall-thickness, seamless carbon steel boiler and superheater tubes for high-pressure service. The primary characteristic of A192 tubes is their high pressure tolerance and excellent heat transfer capabilities, making them the go-to choice for critical heat exchange applications in the power generation and process industries.
Advantages:
High Pressure Rating: Designed specifically for critical high-pressure service.
Excellent Heat Transfer: Optimal for efficient boiler operation.
Good Weldability and Formability: Easy to fabricate into complex boiler designs.
Cost-Effective: More economical than alloy steels for standard boiler applications.
Proven Reliability: A long-standing, trusted standard in the power industry.
ASTM A192 Carbon Steel Seamless Boiler Tube Chemical Composition
| Grade | Chemical composition(%) | |||||
| C | Type | C | Si | Mn | P | S |
| ASTM A192 | S=Seamless | 0.06~0.18 | 0.25Max | 0.27~0.63 | 0.035Max | 0.035Max |
ASTM A192 Carbon Steel Seamless Boiler Tube Mechanical Property and Hardness Requirement
| Grade | Elongation % | Tensile Test MPa or N/mm2 | |
| A | Min Yield Strength | Tensile Strength | |
| ASTM A192 | =35 | =180 | =325 |
| Brinell Hardness Number | Rockwell Hardness Number |
| (Tubes 0.200 in. [5.1 mm] and over in wall thickness) | (Tubes less than 0.200 in. [5.1 mm] in wall thickness) |
| 137 HB | 77 HRB |
Comparison with Similar Standards
| Standard | Title | Key Difference from A192 |
|---|---|---|
| ASTM A192 | Seamless Carbon Steel Boiler Tubes | The baseline standard for high-pressure applications. |
| ASTM A210 | Seamless Medium-Carbon Steel Boiler and Superheater Tubes | Higher carbon content for higher strength. Grades like A-1 are common. |
| ASTM A106 | Seamless Carbon Steel Pipe for High-Temperature Service | For piping systems (e.g., steam lines), not boiler tubes. Generally has different dimensional tolerances. |
Key Takeaway: A192 is the most common choice for the boiler and superheater sections themselves due to its optimized combination of strength, ductility, and thermal conductivity.
| Tube Sizes for Heat Exchangers & Condensers & Boiler | |||||||||||
| Outside Diameter | BWG | ||||||||||
| 25 | 22 | 20 | 18 | 16 | 14 | 12 | 10 | ||||
| Wall Thickness mm | |||||||||||
| 0.508 | 0.71 | 0.89 | 1.24 | 1.65 | 2.11 | 2.77 | 3.40 | ||||
| mm | inch | Weight kg/m | |||||||||
| 6.35 | 1/4 | 0.081 | 0.109 | 0.133 | 0.174 | 0.212 | |||||
| 9.53 | 3/8 | 0.126 | 0.157 | 0.193 | 0.257 | 0.356 | 0.429 | ||||
| 12.7 | 1/2 | 0.214 | 0.263 | 0.356 | 0.457 | 0.612 | 0.754 | ||||
| 15.88 | 5/8 | 0.271 | 0.334 | 0.455 | 0.588 | 0.796 | 0.995 | ||||
| 19.05 | 3/4 | 0.327 | 0.405 | 0.553 | 0.729 | 0.895 | 1.236 | ||||
| 25.4 | 1 | 0.44 | 0.546 | 0.75 | 0.981 | 1.234 | 1.574 | 2.05 | |||
| 31.75 | 1 1/4 | 0.554 | 0.688 | 0.947 | 1.244 | 1.574 | 2.014 | 2.641 | |||
| 38.1 | 1 1/2 | 0.667 | 0.832 | 1.144 | 1.514 | 1.904 | 2.454 | 3.233 | |||
| 44.5 | 1 3/4 | 1.342 | 1.774 | 2.244 | 2.894 | 3.5 | |||||
| 50.8 | 2 | 1.549 | 2.034 | 2.574 | 3.334 | 4.03 | |||||
| 63.5 | 2 1/2 | 1.949 | 2.554 | 3.244 | 4.214 | 5.13 | |||||
| 76.2 | 3 | 2.345 | 3.084 | 3.914 | 5.094 | 6.19 | |||||
| 88.9 | 3 1/2 | 2.729 | 3.609 | 4.584 | 5.974 | 7.27 | |||||
| 101.6 | 4 | 4.134 | 5.254 | 6.854 | 8.35 | ||||||
| 114.3 | 4 1/2 | 4.654 | 5.924 | 7.734 | 9.43 | ||||||
Application
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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