Zhangjiagang HuaDong Boiler Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 10000 Tons per Year |
| Delivery Time | 30-45 working days |
| Packaging Details | Steel frame with export-grade waterproof wrapping, seaworthy packing |
| Tube Outer Diameter | φ51mm |
| Tube Wall Thickness | 5mm |
| Tube Material | SA210 Gr.C |
| Membrane Bar Material | Carbon Steel Q245R |
| Tube Pitch | 80-100mm |
| Panel Width | Customizable |
| Panel Length | Up to 15000mm |
| Welding Method | High-frequency resistance welding |
| Working Pressure | Up to 12.7MPa |
| Application | HRSG, Combined Cycle Power Plant |
| Brand Name | HD Boiler |
| Model Number | MW-SA210C-51x5 |
| Place of Origin | Jiangsu, China |
| Certification | ISO 9001:2015, ASME, CE |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 10000 Tons per Year |
| Delivery Time | 30-45 working days | Packaging Details | Steel frame with export-grade waterproof wrapping, seaworthy packing |
| Tube Outer Diameter | φ51mm | Tube Wall Thickness | 5mm |
| Tube Material | SA210 Gr.C | Membrane Bar Material | Carbon Steel Q245R |
| Tube Pitch | 80-100mm | Panel Width | Customizable |
| Panel Length | Up to 15000mm | Welding Method | High-frequency resistance welding |
| Working Pressure | Up to 12.7MPa | Application | HRSG, Combined Cycle Power Plant |
| Brand Name | HD Boiler | Model Number | MW-SA210C-51x5 |
| Place of Origin | Jiangsu, China | Certification | ISO 9001:2015, ASME, CE |
| High Light | SA210 Gr.C Water Wall Panel ，φ51×5mm HRSG Membrane Wall ，Seamless Boiler Tube Section | ||
The SA210 Gr.C Carbon Steel Boiler Membrane Wall Panel with φ51×5mm seamless tubes is engineered for heat recovery steam generator (HRSG) water wall sections in combined cycle power plants. This heavy-duty panel delivers reliable performance under cyclic thermal loading conditions.
Fabricated from SA210 Gr.C medium carbon steel seamless boiler tubes, offering higher tensile strength compared to Gr.A1. The tubes are welded to Q245R carbon steel membrane bars using precision high-frequency resistance welding (HFRW), creating a continuous gas-tight membrane structure. SA210 Gr.C provides excellent creep resistance at elevated temperatures up to 450°C.
All panels undergo hydrostatic testing, radiographic examination of tube butt welds, and dimensional inspection per ASME Section I requirements. Material certificates per EN 10204 3.1 are provided with each shipment.
| Parameter | Specification |
|---|---|
| Tube OD | φ51mm |
| Tube Wall Thickness | 5mm |
| Tube Material | SA210 Gr.C |
| Membrane Bar Material | Q245R |
| Tube Pitch | 80-100mm |
| Welding Method | High-frequency resistance welding |
| Standard | ASME Section I & VIII, EN 12952 |
Specifically designed for HRSG evaporator water wall sections in combined cycle gas turbine (CCGT) plants, cogeneration facilities, and industrial waste heat recovery systems. Custom configurations available for replacement and new-build projects.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1985
Total Annual:
100,000,000-120,000,000
Employee Number:
1000~1100
Ecer Certification：
Verified Supplier
Hua Dong Boiler Co., Ltd. is a high-tech enterprise specialized in manufacturing boilers. Established in early 1985s, has two manufacturing bases, this company covers 400,000㎡ with fixed assets amounting to USD 110,000,000. There are 1100 employees including 150 technicians and 600 coded welders. ... Hua Dong Boiler Co., Ltd. is a high-tech enterprise specialized in manufacturing boilers. Established in early 1985s, has two manufacturing bases, this company covers 400,000㎡ with fixed assets amounting to USD 110,000,000. There are 1100 employees including 150 technicians and 600 coded welders. ...
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