SMLS steel pipe A335 P9 Boiler tubes 10" Sch40
Brand Name:Torich
Certification:TS16949,ISO9001
Model Number:A335
Minimum Order Quantity:5tons
Delivery Time:5-8 week days
Payment Terms:L/C, T/T
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Daqiao Developing Zone Haiyan,Zhejiang Province,China
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Product Introduction: ASTM A335 P9 10" Sch40 Seamless Steel Pipe
- Material Composition:
- Chromium: 8.00% - 10.00%
- Molybdenum: 0.90% - 1.10%
- Carbon: Max 0.15%
- Manganese: 0.30% - 0.60%
- Phosphorus: Max 0.025%
- Sulfur: Max 0.025%
- Silicon: 0.25% - 1.00%.
- Mechanical Properties:
- Tensile Strength: Minimum 415 MPa
- Yield Strength: Minimum 205 MPa
- Elongation: Minimum 30% (longitudinal) and 20% (transverse) for thicker walls.
- Heat Treatment:
- The pipes are typically normalized and tempered to achieve the required mechanical properties. The tempering temperature is around 675°C (1250°F).
- Size and Schedule:
- The 10" Sch40 pipe is a standard size in the ASTM A335 P9 specification. The schedule (Sch40) indicates the wall thickness, which is suitable for high-pressure applications.
- Applications:
- Power generation (boilers and steam lines)
- Oil and gas industry (pipelines and process equipment)
- Chemical processing (high-temperature reactors and heat exchangers).
- Advantages:
- High-temperature strength and corrosion resistance
- Suitable for bending, welding, and other forming operations
- Consistent quality and reliability.
SMLS steel pipe A335 P9 Boiler tubes 10" Sch40
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