Yuhong Group Co.,Ltd
| Delivery Time | Depends on quantity |
| Surface | Mill Finished, Polished |
| GradeMaterial Grade | T2 / K11547 |
| Supply Ability | 100 tons per month |
| Application | Boiler, Superheater, Heat Exchanger |
| Standard | ASTM A213, ASME SA213 |
| Payment Terms | T/T, L/C |
| Size Range OD & WT | Customized |
| NDT | ET, UT, Hydrostatic Test |
| Alloy Type | 0.5Cr-0.5Mo Alloy Steel |
| Type | Seamless |
| Packaging Details | PLYWOOD CASE,BUNDLE,WOVEN BAG |
| Model Number | ASTM A213 T2 |
| 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 | Surface | Mill Finished, Polished |
| GradeMaterial Grade | T2 / K11547 | Supply Ability | 100 tons per month |
| Application | Boiler, Superheater, Heat Exchanger | Standard | ASTM A213, ASME SA213 |
| Payment Terms | T/T, L/C | Size Range OD & WT | Customized |
| NDT | ET, UT, Hydrostatic Test | Alloy Type | 0.5Cr-0.5Mo Alloy Steel |
| Type | Seamless | Packaging Details | PLYWOOD CASE,BUNDLE,WOVEN BAG |
| Model Number | ASTM A213 T2 | Brand Name | YUHONG |
| Certification | ISO9001-2008, API 5L, API 5CT | Place of Origin | China |
| High Light | ASME SA213 T2 seamless alloy tube ，chrome moly boiler tube ，superheater plant boiler tube | ||
ASME SA213 T2 seamless alloy steel tube is a chromium-molybdenum alloy tube designed for boiler, superheater, and heat exchanger applications under elevated temperature service conditions.
Manufactured according to ASTM A213 / ASME SA213 specifications, T2 alloy tubes are produced with controlled chemical composition, mechanical properties, and dimensional requirements for thermal equipment manufacturing.
The T2 grade is commonly classified as a 0.5Cr-0.5Mo alloy steel tube, containing chromium and molybdenum alloy elements to meet the requirements of high-temperature boiler and heat transfer equipment applications.
Standard: ASTM A213 / ASME SA213
Material Grade: T2
UNS Number: K11547
Equivalent Grades: P2, 12CrMo, 12XM, STBA20, STPA20
Material Type: Chromium Molybdenum Alloy Steel
Tube Type: Seamless Tube
ASME SA213 specifies seamless ferritic and austenitic alloy steel tubes used for boilers, superheaters, and heat exchangers.
| Element | Requirement |
|---|---|
| Carbon (C) | 0.10 - 0.20% |
| Manganese (Mn) | 0.30 - 0.61% |
| Silicon (Si) | 0.10 - 0.30% |
| Chromium (Cr) | 0.50 - 0.81% |
| Molybdenum (Mo) | 0.44 - 0.65% |
| Phosphorus (P) | ≤0.025% |
| Sulfur (S) | ≤0.025% |
Chemical composition shall comply with ASTM A213 / ASME SA213 requirements.
ASME SA213 T2 tubes are manufactured through seamless tube production processes, including:
The manufacturing process is controlled to achieve required tube dimensions and material properties.
The chromium and molybdenum alloy composition provides a material option for boiler and heat exchanger systems operating under elevated temperature conditions.
The seamless structure provides uniform tube geometry without longitudinal weld seams, making it suitable for thermal equipment requiring controlled tube integrity.
T2 alloy steel tubes are commonly applied in:
| Item | Specification |
|---|---|
| Product Name | ASME SA213 T2 Seamless Alloy Tube |
| Standard | ASTM A213 / ASME SA213 |
| Material Grade | T2 / K11547 |
| Alloy Type | 0.5Cr-0.5Mo Alloy Steel |
| Tube Type | Seamless |
| Shape | Round Tube |
| Manufacturing | Hot Rolled / Cold Drawn |
| Surface | Mill Finished / Customized |
| Length | 6 Meters or Customized |
| Application | Boiler, Superheater, Heat Exchanger |
| Parameter | Range |
|---|---|
| Outside Diameter | Customized |
| Wall Thickness | Customized |
| Length | Fixed Length / Customized |
| Surface Condition | Mill Finished / Polished |
| Inspection | ET, UT, Hydrostatic Test |
Tube dimensions can be supplied according to equipment design requirements.
ASME SA213 T2 seamless tubes are used in:
Typical applications include:
Used in:
Inspection procedures may include:
Inspection requirements can be adjusted according to project specifications.
ASME SA213 T2 alloy tubes are supplied with protection suitable for transportation.
Packaging methods include:
Tube markings 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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