Zhangjiagang HuaDong Boiler Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 8000 Tons per Year |
| Delivery Time | 30-45 working days |
| Packaging Details | Steel frame with export-grade waterproof wrapping, seaworthy packing |
| Tube Outer Diameter | φ42mm |
| Tube Wall Thickness | 4mm |
| Tube Material | 15CrMoG (GB5310) |
| Membrane Bar Material | 15CrMo Plate |
| Tube Pitch | 65-85mm |
| Panel Width | Customizable |
| Panel Length | Up to 12000mm |
| Welding Method | High-frequency resistance welding + TIG |
| Maximum Service Temperature | 500°C |
| Application | Superheater Wall, Industrial Boiler |
| Brand Name | HD Boiler |
| Model Number | MW-15CrMoG-42x4 |
| Place of Origin | Jiangsu, China |
| Certification | ISO 9001:2015, GB/T 9222 |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 8000 Tons per Year |
| Delivery Time | 30-45 working days | Packaging Details | Steel frame with export-grade waterproof wrapping, seaworthy packing |
| Tube Outer Diameter | φ42mm | Tube Wall Thickness | 4mm |
| Tube Material | 15CrMoG (GB5310) | Membrane Bar Material | 15CrMo Plate |
| Tube Pitch | 65-85mm | Panel Width | Customizable |
| Panel Length | Up to 12000mm | Welding Method | High-frequency resistance welding + TIG |
| Maximum Service Temperature | 500°C | Application | Superheater Wall, Industrial Boiler |
| Brand Name | HD Boiler | Model Number | MW-15CrMoG-42x4 |
| Place of Origin | Jiangsu, China | Certification | ISO 9001:2015, GB/T 9222 |
| High Light | 15CrMoG Alloy Steel Panel ，φ42×4mm Superheater Wall ，GB5310 Cr-Mo Boiler Tube | ||
The 15CrMoG Alloy Steel Superheater Membrane Wall Panel is manufactured with φ42*4mm chromium-molybdenum alloy tubes to GB5310 standard. This versatile panel provides reliable performance in superheater wall sections of industrial boilers operating at temperatures up to 500°C, offering an excellent balance of performance and cost for mid-range boiler applications.
Fabricated from 15CrMoG seamless alloy steel tubes per GB5310, containing approximately 1.0% Chromium and 0.5% Molybdenum. This Chinese-standard Cr-Mo steel is the direct equivalent to SA213 T12, providing improved elevated-temperature properties over carbon steel while maintaining good weldability. Membrane bars are produced from 15CrMo plate for consistent metallurgical properties across the entire panel.
Material verification per GB5310 including chemical analysis, tensile testing, and flattening tests. Visual and dimensional inspection of all panels. Hydrostatic testing and NDE per customer specification. Mill test certificates provided with each shipment.
| Parameter | Specification |
|---|---|
| Tube OD | φ42mm |
| Tube Wall Thickness | 4mm |
| Tube Material | 15CrMoG (GB5310) |
| Membrane Bar Material | 15CrMo Plate |
| Tube Pitch | 65-85mm |
| Welding Method | HFRW + TIG |
| Max Service Temperature | 500°C |
Superheater and reheater enclosure walls in industrial coal-fired and biomass-fired boilers (10-220 t/h capacity range). Also suitable for medium-temperature process steam boiler furnace sections in petrochemical, textile, and food processing industries.
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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