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Carbon Steel Casting Series 5
JHshukong
Engineered for high-temperature and high-pressure environments, our High-Temp Pressure-Resistant Carbon Steel Casting Series 5 delivers exceptional performance in pipeline systems, valves, and fittings. Cast from ASTM A216 WCB and EN-GJL-300, these parts withstand temperatures up to 500°C and pressures up to 2500 PSI, compliant with international pipeline standards (ASME B16.5, API 600).
High-Temp & Pressure Performance
Thermal Stability:
Retains 80% of room-temperature tensile strength (60ksi, 414MPa) at 450°C, with creep rupture strength 70MPa (10,000h, ASTM A216).
Thermal expansion coefficient 12x10⁻⁶/°C, minimizing stress from thermal cycling in steam and gas pipelines.
Pressure Resistance:
Hydrostatic test pressure 1.5x working pressure (ASME BPVC Section VIII), ensuring safety in critical pipeline connections.
Alloy & Process Optimization
Carbon Steel Grade: ASTM A216 WCB (C ≤0.30%, Mn ≤1.00%) for superior high-temperature strength and oxidation resistance (scale formation ≤0.1mm/1000h, ASTM G54).
Casting Process: Resin sand molds for complex geometries (e.g., multi-port valves), with dimensional tolerance CT11-12 (ISO 8062) for flange faces and thread tolerances.
Surface & Structural Quality
NDT Compliance: 100% radiographic testing (RT) for pressure-containing parts and magnetic particle inspection (MPI) for surface cracks, meeting API 5L and ASME B16.34 requirements.
Surface Finish: Machined flanges achieve Ra ≤3.2μm, ensuring gas-tight seals in ANSI Class 150-2500 applications.
Regulatory Compliance
Material Certifications: Compliant with API 6A, PED 2014/68/EU (Module B+D), and ASME BPVC Section I, ensuring global market access for oil, gas, and power sectors.
Traceability: Each part accompanied by a Mill Test Report (MTR) with chemical composition, mechanical properties, and NDT results.
Oil & Gas Transmission:
Gate valves, check valves, and pipeline tees (API 600 compliant), operating safely in sour gas (H2S ≤3.5MPa) and high-pressure (1500 PSI) environments.
Power Generation:
Steam turbine fittings, boiler valves, and superheater components (ASME BPVC Section I compliant), withstanding 500°C and 200 bar pressure.
Chemical Processing:
Reactor inlet/outlet valves, pressure vessel nozzles, and pipeline expansion joints, resisting mild acids and alkalis (pH 4-10).
High-Pressure Expertise
20+ years casting pipeline components for ExxonMobil and Shell projects, with a proven track record of zero pressure-related failures.
Testing Rigor
In-house pressure testing up to 5000 PSI and high-temperature creep testing, providing detailed performance data for design validation.
Global Standards Compliance
Certified to ISO 3183 (pipeline steel), NACE MR0175 (sour service), and AD 2000-Merkblatt W0 (German pressure equipment), ensuring seamless integration into international projects.
Engineering Support
Team of pressure vessel engineers provides stress analysis and code compliance checks, ensuring parts meet ASME, API, and EN standards.
Engineered for high-temperature and high-pressure environments, our High-Temp Pressure-Resistant Carbon Steel Casting Series 5 delivers exceptional performance in pipeline systems, valves, and fittings. Cast from ASTM A216 WCB and EN-GJL-300, these parts withstand temperatures up to 500°C and pressures up to 2500 PSI, compliant with international pipeline standards (ASME B16.5, API 600).
High-Temp & Pressure Performance
Thermal Stability:
Retains 80% of room-temperature tensile strength (60ksi, 414MPa) at 450°C, with creep rupture strength 70MPa (10,000h, ASTM A216).
Thermal expansion coefficient 12x10⁻⁶/°C, minimizing stress from thermal cycling in steam and gas pipelines.
Pressure Resistance:
Hydrostatic test pressure 1.5x working pressure (ASME BPVC Section VIII), ensuring safety in critical pipeline connections.
Alloy & Process Optimization
Carbon Steel Grade: ASTM A216 WCB (C ≤0.30%, Mn ≤1.00%) for superior high-temperature strength and oxidation resistance (scale formation ≤0.1mm/1000h, ASTM G54).
Casting Process: Resin sand molds for complex geometries (e.g., multi-port valves), with dimensional tolerance CT11-12 (ISO 8062) for flange faces and thread tolerances.
Surface & Structural Quality
NDT Compliance: 100% radiographic testing (RT) for pressure-containing parts and magnetic particle inspection (MPI) for surface cracks, meeting API 5L and ASME B16.34 requirements.
Surface Finish: Machined flanges achieve Ra ≤3.2μm, ensuring gas-tight seals in ANSI Class 150-2500 applications.
Regulatory Compliance
Material Certifications: Compliant with API 6A, PED 2014/68/EU (Module B+D), and ASME BPVC Section I, ensuring global market access for oil, gas, and power sectors.
Traceability: Each part accompanied by a Mill Test Report (MTR) with chemical composition, mechanical properties, and NDT results.
Oil & Gas Transmission:
Gate valves, check valves, and pipeline tees (API 600 compliant), operating safely in sour gas (H2S ≤3.5MPa) and high-pressure (1500 PSI) environments.
Power Generation:
Steam turbine fittings, boiler valves, and superheater components (ASME BPVC Section I compliant), withstanding 500°C and 200 bar pressure.
Chemical Processing:
Reactor inlet/outlet valves, pressure vessel nozzles, and pipeline expansion joints, resisting mild acids and alkalis (pH 4-10).
High-Pressure Expertise
20+ years casting pipeline components for ExxonMobil and Shell projects, with a proven track record of zero pressure-related failures.
Testing Rigor
In-house pressure testing up to 5000 PSI and high-temperature creep testing, providing detailed performance data for design validation.
Global Standards Compliance
Certified to ISO 3183 (pipeline steel), NACE MR0175 (sour service), and AD 2000-Merkblatt W0 (German pressure equipment), ensuring seamless integration into international projects.
Engineering Support
Team of pressure vessel engineers provides stress analysis and code compliance checks, ensuring parts meet ASME, API, and EN standards.
