ASTM A192 High Pressure Carbon Steel Seamless Boiler Tube 76.2mm OD for Subcritical Power Plant Water Wall
Price:
USD 800-1100 / Ton
MOQ:
10 Tons
Delivery Time:
10-20 working days after order confirmation
Brand:
WNRLN
Product Description
ASTM A192 High Pressure Carbon Steel Seamless Boiler Tube 76.2mm OD 10mm WT for Subcritical Power Plant Water Wall
ASTM A192 High Pressure Carbon Steel Seamless Boiler Tube
ASTM A192 / ASME SA192 is a seamless carbon steel boiler tube standard specifically developed for high-pressure service in water wall panels, boiler banks, and generating tube sections of subcritical power plant boilers. Manufactured to the most stringent quality requirements, these tubes provide reliable performance under high-pressure, high-temperature water/steam service conditions.
Water Wall Application Features
- High Pressure Rated: Designed for subcritical boiler pressures up to 19 MPa with proven safety margins
- Uniform Wall Thickness: Tight tolerance control ensures consistent heat transfer and structural integrity across water wall membrane panels
- Weldable Grade: Excellent weldability for membrane wall panel fabrication with automated GMAW/SAW processes
- IBR Certified: Indian Boiler Regulation certification available for South Asian market projects
- Flattening & Flaring Tested: Each heat lot undergoes flattening and flaring tests per ASME SA450 to verify ductility and forming capability
Technical Specifications
| Property | Value |
|---|---|
| Standard | ASTM A192 / ASME SA192 |
| Material | Carbon Steel (C: 0.06-0.18%, Mn: 0.27-0.63%) |
| Tensile Strength | ≥325 MPa |
| Yield Strength | ≥180 MPa |
| Elongation | ≥35% in 50mm |
| Hardness | ≤77 HRB / 137 HB |
Quality Assurance
Every tube undergoes 100% eddy current inspection, hydrostatic pressure testing at 1.5x design pressure, flattening test, flaring test, and dimensional verification. Full 3.1 material certification per EN 10204 provided with each shipment.
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Company
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Location
Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
Contact Person
Yolanda Zou