Yuhong Group Co.,Ltd
| NDT | ET, UT, HT, RT |
| Application | Boiler, Superheater, Heat exchanger |
| Specification | ASTM A213/ ASME SA213 |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Delivery Time | Depend on quantity |
| Type | Seamless |
| Ends | Plain End, Beveled End |
| Supply Ability | According to Clients' requirements |
| Payment Terms | L/C,T/T |
| W.T. | MW/ AW |
| Material | T5 (UNS K11597) |
| Product Name | Alloy Steel Seamless Tube |
| Place of Origin | China |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Model Number | ASTM A213 T11 |
| Brand Name | YUHONG |
View Detail Information
Explore similar products
Alloy Steel Seamless Pipe ,ASTM A335/ ASME SA335 P9 , Fire Furance Pipe, Steam
Boiler ASME SA213 T11 Alloy Steel Seamless Tubes
Alloy Steel Tube, ASME SA213, ASTM A213, T1, T11, T12, T22, T23, T5, T9, T91,
ASTM A213 / SMES SA213 Alloy Steel Seamless Tubes For Boiler / Heat Exchanger
Product Specification
| NDT | ET, UT, HT, RT | Application | Boiler, Superheater, Heat exchanger |
| Specification | ASTM A213/ ASME SA213 | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Delivery Time | Depend on quantity | Type | Seamless |
| Ends | Plain End, Beveled End | Supply Ability | According to Clients' requirements |
| Payment Terms | L/C,T/T | W.T. | MW/ AW |
| Material | T5 (UNS K11597) | Product Name | Alloy Steel Seamless Tube |
| Place of Origin | China | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Model Number | ASTM A213 T11 | Brand Name | YUHONG |
| High Light | ASTM A213 T11 alloy steel tube ，Cr-Mo alloy seamless boiler tube ，high-temperature high-pressure heat exchanger tube | ||
ASTM A213 T11 Cr-Mo Alloy Seamless Tube for 580°C+ High-Temperature & High-Pressure Boiler and Heat Exchanger
ASTM A213 T11 is a chromium-molybdenum (Cr-Mo) low-alloy ferritic seamless steel tube, with the nominal composition of 1.25Cr-0.5Mo-Si. It is in minimum wall thickness or, if specified in the order, average wall thickness. T11 alloy steel offers good weldability, requiring preheating to 300°C prior to welding and post-weld stress relief treatment. The product is widely utilized in high-pressure, ultra-high-pressure, and subcritical power station boiler superheaters, reheaters, headers, and main steam pipelines, as well as nuclear power heat exchangers and petrochemical cracking unit furnace tubes.
| ASTM / ASME | UNS | JIS | EN | GB | DIN |
| T11 | K11597 | STBA23 | 10CrMo5-5 | 12Cr1MoV | 1.7338 |
Chemical & Mechanical Properties
| ASTM A213 T5 Chemical Composition (%) | ||||||
| C | Mn | P | S | Si | Cr | Mo |
|
0.05-0.15 |
0.30-0.60 | ≤0.025 |
≤0.025 |
0.50-1.00 |
1.0-1.50 |
0.44~0.65 |
Mechanical Properties
| Tensile Strength |
Yield Strength (0.2% offset) |
Elongation |
Hardness |
|
|
Brinell/Vickers
|
Rockwell
|
|||
| ≥415 MPa (60 ksi) | ≥205 MPa (30 ksi) | ≥30% | ≤163 HBW / 170 HV | 85 HRB |
*Heat treatment
The ASTM A213 T11 seamless tubes shall be made by the hot-rolling or cold-drawn seamless process. The tubes may be furnished in two heat treated conditions: full or isothermal annealed; or normalized and tempered (N+T). Especially, if N+T is adopted, the tempering temperature shall be no less than 650°C [1200°F].
| Outside Diameter | OD Tolerance | WT Tolerance | Ovality Tolerance | Cut Length Tolerance |
| OD≤ 12, 7 mm | ± 0, 13 mm | ± 15 % | – | + 3, 18 mm, – 0 mm |
| 12, 7 mm < OD ≤ 38, 1 mm | ± 0, 13 mm | ± 10 % | max, 1, 65 mm | + 3, 18 mm, – 0 mm |
| 38, 1 mm < OD ≤ 88, 9 mm | ± 0, 25 mm | ± 10 % | max, 2, 41 mm | + 4, 76 mm, – 0 mm |
*Permissible variations from the specified minimum wall thickness shall be in accordance with Specification A1016/A1016M.
Key Adventages
Key Applications
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...
Get in touch with us
Leave a Message, we will call you back quickly!