Yuhong Group Co.,Ltd
| Delivery Time | Depends on quantity |
| Heat Treatment | Normalized & Tempered |
| Size Range | OD & WT Customized |
| Payment Terms | T/T, L/C |
| Material Grade | T11 |
| Tube Type | Seamless Tube |
| Material Type | Chromium Molybdenum Alloy Steel |
| Supply Ability | 100 tons per month |
| Standard | ASME SA213 / ASTM A213 |
| Application | Boiler Superheater, Heat Exchanger |
| Equivalent Grade | 1Cr-0.5Mo Alloy Steel |
| Packaging Details | PLYWOOD CASE,BUNDLE,WOVEN BAG |
| Model Number | ASTM A213 T11 |
| Brand Name | YUHONG |
| Certification | ISO9001-2008, API 5L, API 5CT |
| Place of Origin | China |
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Product Specification
| Delivery Time | Depends on quantity | Heat Treatment | Normalized & Tempered |
| Size Range | OD & WT Customized | Payment Terms | T/T, L/C |
| Material Grade | T11 | Tube Type | Seamless Tube |
| Material Type | Chromium Molybdenum Alloy Steel | Supply Ability | 100 tons per month |
| Standard | ASME SA213 / ASTM A213 | Application | Boiler Superheater, Heat Exchanger |
| Equivalent Grade | 1Cr-0.5Mo Alloy Steel | Packaging Details | PLYWOOD CASE,BUNDLE,WOVEN BAG |
| Model Number | ASTM A213 T11 | Brand Name | YUHONG |
| Certification | ISO9001-2008, API 5L, API 5CT | Place of Origin | China |
| High Light | ASME SA213 T11 boiler tube ，alloy steel seamless boiler tube ，heat exchanger equipment boiler tube | ||
ASME SA213 T11 seamless alloy steel tube is manufactured from chromium-molybdenum alloy steel and is designed for high-temperature boiler, superheater, reheater, and heat exchanger applications.
T11 alloy tube contains chromium and molybdenum alloying elements, providing a material solution for pressure-containing components used in elevated temperature service environments.
Manufactured according to ASME SA213 / ASTM A213 requirements, T11 seamless tubes are produced with controlled chemical composition, mechanical properties, dimensional tolerances, and inspection procedures.
Standard: ASME SA213 / ASTM A213
Material Grade: T11
Material Type: Chromium-Molybdenum Alloy Steel
Tube Type: Seamless Tube
Equivalent Grade: 1Cr-0.5Mo Alloy Steel
ASTM A213 / ASME SA213 covers seamless ferritic and austenitic alloy steel tubes intended for high-temperature service applications, including boilers, superheaters, and heat exchangers.
Typical alloy elements of T11 steel include:
| Element | Function |
|---|---|
| Chromium (Cr) | Improves high-temperature material performance |
| Molybdenum (Mo) | Enhances alloy strength at elevated temperature |
| Carbon (C) | Controlled carbon content |
| Manganese (Mn) | Alloy component |
| Silicon (Si) | Alloy component |
Chemical composition shall comply with ASME SA213 T11 requirements.
High-quality alloy steel billets are prepared according to ASTM A213 requirements.
The billets are processed through hot working methods to produce seamless tube structures.
T11 alloy tubes are heat treated according to specification requirements to achieve required mechanical properties.
Typical treatment:
Final processes include:
T11 alloy steel combines chromium and molybdenum elements for boiler and heat exchanger applications requiring alloy steel tubes.
The seamless manufacturing process provides uniform tube geometry without longitudinal weld seams.
SA213 T11 tubes are commonly used in:
| Item | Specification |
|---|---|
| Product Name | ASME SA213 T11 Seamless Alloy Steel Tube |
| Standard | ASME SA213 / ASTM A213 |
| Material Grade | T11 |
| Material Type | Chromium Molybdenum Alloy Steel |
| Tube Type | Seamless Tube |
| Surface | Annealed / Descaled / Customized |
| Application | Boiler, Superheater, Heat Exchanger |
| Parameter | Specification |
|---|---|
| Outside Diameter | Customized |
| Wall Thickness | Customized |
| Length | Fixed Length / Customized |
| Heat Treatment | Normalized and Tempered |
| Surface Condition | Customized |
ASME SA213 T11 tubes are widely used in:
Applications include:
Used in:
Suitable for:
Inspection procedures may include:
Inspection requirements can be adjusted according to project specifications.
ASME SA213 T11 seamless alloy tubes are packaged according to export transportation requirements.
Packaging methods:
Tube marking may include:
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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