Yuhong Group Co.,Ltd
| Delivery Time | 50-120 days |
| Material | ASME SA213 T12 |
| Payment Terms | L/C,T/T |
| Supply Ability | 5000 meters/day |
| Product | Boiler tube |
| Application | High-pressure steam boilers |
| Package | Iron frame wooden case |
| Packaging Details | Iron frame wooden case |
| Model Number | N/A |
| Brand Name | YUHONG |
| Certification | ISO9001:2015; ISO14001:2015; ISO45001:2018; PED 2014/68/EU; WPS/PQR/WPQ; ISO 3834 |
| Place of Origin | China |
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Product Specification
| Delivery Time | 50-120 days | Material | ASME SA213 T12 |
| Payment Terms | L/C,T/T | Supply Ability | 5000 meters/day |
| Product | Boiler tube | Application | High-pressure steam boilers |
| Package | Iron frame wooden case | Packaging Details | Iron frame wooden case |
| Model Number | N/A | Brand Name | YUHONG |
| Certification | ISO9001:2015; ISO14001:2015; ISO45001:2018; PED 2014/68/EU; WPS/PQR/WPQ; ISO 3834 | Place of Origin | China |
| High Light | ASME SA213 T12 boiler tubing ，seamless alloy steel boiler tube ，boiler tube supplier with warranty | ||
ASME SA213 T12 boiler tubing is a seamless ferritic alloy steel tube designed for high-temperature and high-pressure boiler, superheater, and heat exchanger applications. Manufactured according to ASME SA213 / ASTM A213 standards, T12 tubing contains chromium and molybdenum alloying elements, providing improved creep strength, oxidation resistance, and thermal stability compared with carbon steel boiler tubes.
SA213 T12 is widely used in power generation boilers, industrial boilers, waste heat recovery boilers, refinery heaters, and high-temperature heat exchanger systems where reliable performance is required under elevated temperature conditions. Its balanced alloy composition provides excellent resistance to graphitization and long-term thermal degradation, making it suitable for continuous operation in demanding environments.
Our ASME SA213 T12 boiler tubes are produced using advanced seamless manufacturing processes with strict quality control to ensure dimensional accuracy, metallurgical consistency, and dependable service life.
|
Item |
Description |
|---|---|
|
Product Name |
ASME SA213 T12 Boiler Tubing |
|
Standard |
ASME SA213 / ASTM A213 |
|
Material Grade |
T12 (1Cr-0.5Mo Alloy Steel) |
|
Manufacturing Process |
Seamless Cold Drawn / Hot Finished |
|
Tube Type |
Seamless Ferritic Alloy Steel Tube |
|
Application |
Boilers, Superheaters, Heat Exchangers, Waste Heat Recovery Systems |
|
Surface Condition |
Pickled, Annealed, Bright Annealed, or Customized |
|
Heat Treatment |
Full Annealing, Isothermal Annealing, or Normalizing & Tempering |
ASME SA213 T12 boiler tubing can be supplied in a wide range of outside diameters and wall thicknesses according to project requirements.
|
Parameter |
Typical Range |
|---|---|
|
Outside Diameter (OD) |
6.35 mm – 219.1 mm |
|
Wall Thickness |
0.8 mm – 30 mm |
|
Length |
5,800 mm – 12,000 mm (or customized) |
|
Typical Boiler Tube Sizes |
25.4 mm * 2.5 mm, 31.8 mm * 3.2 mm, 38.1 mm * 4 mm, 50.8 mm * 5 mm |
|
End Finish |
Plain End, Beveled End, Customized |
Special dimensions, tight tolerances, and cut lengths can be manufactured according to customer drawings and boiler fabrication requirements.
ASME SA213 T12 alloy steel tubing is commonly applied in:
The material is particularly suitable for components exposed to elevated temperatures where improved creep resistance and oxidation protection are required.
According to ASME SA213 requirements, the chemical composition of T12 alloy steel is controlled as follows:
|
Element |
Composition (%) |
|---|---|
|
Carbon (C) |
0.05 – 0.15 |
|
Manganese (Mn) |
0.30 – 0.61 |
|
Phosphorus (P) |
≤ 0.025 |
|
Sulfur (S) |
≤ 0.025 |
|
Silicon (Si) |
≤ 0.50 |
|
Chromium (Cr) |
0.80 – 1.25 |
|
Molybdenum (Mo) |
0.44 – 0.65 |
|
Iron (Fe) |
Balance |
The addition of chromium improves oxidation resistance, while molybdenum enhances high-temperature strength and creep performance.
Typical mechanical properties of ASME SA213 T12 tubing:
|
Property |
Requirement |
|---|---|
|
Tensile Strength |
≥ 415 MPa |
|
Yield Strength |
≥ 205 MPa |
|
Elongation (min.) |
≥ 30% |
|
Hardness (Max.) |
89 HRB / 170 HBW |
The mechanical properties ensure good strength retention during long-term exposure to high-pressure steam and elevated operating temperatures.
Our ASME SA213 T12 boiler tubes are manufactured through controlled production procedures:
High-quality alloy steel billets are selected with verified chemical composition.
The billets undergo hot piercing, rolling, and cold drawing processes to achieve accurate dimensions and uniform wall thickness.
Tubes receive appropriate heat treatment to optimize metallurgical structure, toughness, and high-temperature performance.
Final surface treatment ensures smoothness, cleanliness, and suitability for boiler installation.
Each tube is inspected according to ASME SA213 requirements before delivery.
To ensure reliable performance in critical boiler applications, ASME SA213 T12 tubes undergo comprehensive inspection:
All inspection records can be provided with a Mill Test Certificate (MTC) according to EN 10204 3.1 or 3.2 requirements upon request.
We provide ASME SA213 T12 boiler tubing with strict control from raw material inspection to final testing. Our manufacturing capability supports customized dimensions, special requirements, and complete quality documentation for global boiler manufacturers, EPC contractors, and industrial equipment suppliers.
With consistent material quality, accurate dimensions, and comprehensive inspection procedures, our T12 alloy steel tubes are engineered for demanding high-temperature applications in the energy and process industries.
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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