ASTM SA213 T91 Alloy Steel Seamless Boiler Tube 63.5mm x 4.5mm for Power Plant High-Temperature Applications
Price:
5,000 - 9,000 USD / ton
MOQ:
50 tons
Delivery Time:
90 days after getting the down payment or L/C
Brand:
HDT
Product Description
ASTM SA213 T91 Alloy Steel Seamless Boiler Tube
High-performance alloy steel seamless tubes specifically engineered for power plant boiler systems and high-temperature service applications.
Product Specifications
Available Sizes & Dimensions
- Standard size: 63.5mm OD x 4.5mm wall thickness
- Available in all standard OD sizes and thicknesses
- Custom sizes available upon request
Material Standards & Grades
- ASTM A213 / SA213 (Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes)
- ASTM A335 / SA335 (Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service)
- Primary Grades: T5, T9, T11, T22, T23, T91, T92
- Equivalent Pipe Grades: P5, P9, P11, P22, P91, P92
Heater Tube Specifications
| Trade Name | Grade | UNS # | Heater Tubes |
|---|---|---|---|
| 1 1/4 Chrome | T11 | K11597 | A213 / SA213 |
| 2 1/4 Chrome | T22 | K21590 | A213 / SA213 |
| 5 Chrome | T5 | K41545 | A213 / SA213 |
| 9 Chrome | T9 | K90941 | A213 / SA213 |
| T91 | T91 | K90901 | A213 / SA213 |
| T92 | T92 | K92460 | A213 / SA213 |
Pipe Specifications
| Trade Name | Grade | UNS # | Pipe | Forged / Bored Pipe |
|---|---|---|---|---|
| 1 1/4 Chrome | P11 | K11597 | A335 / SA335 | A369 / SA369 |
| 2 1/4 Chrome | P22 | K21590 | A335 / SA335 | A369 / SA369 |
| 5 Chrome | P5 | K41545 | A335 / SA335 | A369 / SA369 |
| 9 Chrome | P9 | S50400 | A335 / SA335 | A369 / SA369 |
| P91 | P91 | K91560 | A335 / SA335 | A369 / SA369 |
| P92 | P92 | K92460 | A335 / SA335 | A369 / SA369 |
Product Configuration
- Type: Seamless construction
- Form: Round Pipes/Tubes, Square Pipes/Tubes, Coiled Tubes, Pan Cake Coils, Hydraulic Tubes
- Length: Single Random, Double Random & Required Length
- End: Plain End, Beveled End, Threaded
- End Protection: Plastic Caps
Surface Finishes & Coatings
- Black Painting
- Anti-Corrosion Oil
- Galvanized Finish
- Custom finishes available per customer requirements
Quality Assurance & Testing
- Mill Test Certificates
- EN 10204 3.1 Certification
- Chemical Analysis Reports
- Mechanical Property Reports
- PMI (Positive Material Identification) Test Reports
- Visual Inspection Reports
- Third Party Inspection Reports
- NABL Approved Lab Reports
- Destructive Test Reports
- Non-Destructive Test Reports
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Location
Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
Contact Person
Yolanda Zou