STAINLESS & STEEL PIPES
Alloy steel pipes and tubes to ASTM A213 and A335 in grades T5, T9, T11, T12, T22, T91, and P91 for high-temperature boiler and heat exchanger service.
Available Products
ASTM A213 T12 seamless ferritic alloy steel pipes and tubes for boiler, superheater, and heat-exchanger applications. Designed for elevated-temperature service with controlled manufacturing, heat treatment, and mandatory mechanical and non-destructive or hydrostatic testing in accordance with ASTM A213 requirements.
ASTM A213 T9 seamless chrome-moly alloy steel pipe for boiler, superheater, and heat-exchanger service at elevated temperatures. Designed for high creep strength, oxidation resistance, and reliable performance in industrial heat-transfer and high-temperature applications.
ASTM A335 P91 seamless ferritic alloy steel pipe for high-pressure boiler and elevated-temperature service. Designed for demanding applications requiring high creep strength, suitable for bending, flanging, forming operations, and fusion welding, with mandatory hydrostatic and non-destructive examination.
ASTM A213 T5b seamless chrome-moly alloy steel tube for boiler, superheater, and heat-exchanger service at elevated temperatures. Designed for high creep strength, dimensional stability, and reliable performance in industrial heat-transfer applications.
ASTM A213 T91 seamless alloy steel tube for boiler, superheater, and heat-exchanger service at elevated temperatures. Widely used in oil & gas, power generation, fertilizer, chemical, and process industries where high creep strength and long-term thermal stability are required.
ASTM A335 P22 seamless chrome-moly alloy steel pipe designed for high-temperature and high-pressure service. Widely used in power plants, refineries, and petrochemical facilities where high creep strength, oxidation resistance, and long-term thermal stability are required.
ASME SA335 / ASTM A335 Grade P5 chromium-molybdenum alloy steel pipe designed for high-temperature and high-pressure service, offering excellent strength, corrosion resistance, and reliable performance in demanding industrial applications.
ASTM A335 P92 high-pressure seamless alloy steel boiler pipe for elevated-temperature service. Designed for advanced power generation and high-temperature applications, suitable for bending, flanging, forming operations, and fusion welding, with mandatory hydrostatic and non-destructive examination.
ASTM A335 P12 alloy steel seamless pipe designed for elevated-temperature service, offering enhanced strength, toughness, hardenability, wear resistance, corrosion resistance, and hot hardness. Supplied with export-grade packing solutions focused on rust prevention and safe sea transportation.
ASTM A335 P9 seamless alloy steel pipes designed for high-temperature and high-pressure service in petroleum, chemical processing, power generation, and boiler systems. Suitable for bending, flanging, forming operations, and fusion welding, with controlled chemical composition, mechanical properties, inspection scope, and heat-treatment options as specified.
ASTM A333 Grade 8 (9% Nickel) ultra-low temperature steel pipe engineered for cryogenic service such as LNG storage and transportation, delivering high strength, toughness, weldability, and reliable performance at extremely low temperatures.
ASTM A213 T5 seamless ferritic alloy steel pipe designed for boiler, superheater, and heat-exchanger applications. Suitable for elevated-temperature service with reliable creep strength and dimensional stability in industrial heat-transfer systems.
ASTM A213 T11 seamless alloy steel pipes and tubes designed for boiler, superheater, and heat-exchanger applications. Suitable for elevated-temperature service, offering improved strength, toughness, and oxidation resistance through controlled alloying and heat treatment.
ASTM A333 Grade 9 seamless or welded steel pipe designed for low-temperature service. Grade 9 provides reliable strength, toughness, and impact resistance for cold-service piping applications in industrial environments.
Copper alloy tubes and pipe fittings supplied in seamless or welded form, covering a wide OD and NB range for industrial piping, HVAC, instrumentation, and hydraulic applications. Product scope includes buttweld fittings, forged socket-weld and screwed fittings, and a full range of olet branch connections.
ASTM A335 P11 seamless ferritic chrome-moly alloy steel pipe designed for high-temperature service. Commonly used in power generation, refineries, and petrochemical plants where strength, creep resistance, and long-term thermal stability are required.
ASTM A335 / ASME SA335 Grade P9 seamless alloy steel pipe engineered for high-pressure and elevated-temperature service, offering excellent creep strength, oxidation resistance, and durability for petrochemical, oil & gas, chemical, engineering, and power generation applications.
Alloy Steel T91 (P91/T91) seamless chrome-moly pipes engineered for high-temperature and high-pressure service. Widely used in oil, gas, power generation, and industrial applications, supplied in standard sizes and thicknesses with support across common ASTM/ASME chrome-moly pipe and tube grades.
ASTM A335 alloy steel pipes and tubes supplied in seamless and welded forms for oil refineries, chemical and petrochemical plants, fertilizer units, sugar mills, and heavy process industries. Designed for strength, durability, corrosion resistance, and performance enhanced through controlled alloying and heat treatment.
ASTM A333 Grade 4 seamless or welded carbon/alloy steel pipe engineered for low-temperature service. Designed with controlled microstructure and enhanced alloying elements to ensure reliable strength, toughness, and impact resistance in cold-service pipeline applications.
ASTM A335 P5 seamless ferritic chrome-moly alloy steel pipe for high-pressure and elevated-temperature boiler service. Suitable for bending, flanging, forming operations, and fusion welding, supplied with mandatory hydrostatic testing, non-destructive examination, specified mechanical testing, and sea-worthy export packing with full traceability markings.
ASTM A333 Grade 1 seamless or welded steel pipe designed for low-temperature service, offering reliable mechanical strength and impact resistance down to -50°F. Supplied with controlled microstructure, mandatory testing, and export-grade packing for industrial and cryogenic applications.
ASTM A333 Grade 7 seamless or welded steel pipe designed for low-temperature service. Grade 7 offers good strength, toughness, and impact resistance for cold-service piping applications and is commonly specified for industrial low-temperature environments.
ASTM A333 Grade 10 seamless or welded steel pipe designed for low-temperature service, suitable for applications requiring reliable impact toughness and mechanical performance. Supplied to ASTM A333 / ASME SA333 requirements with controlled manufacturing, testing, and export-grade packing.
ASTM A335 / ASME SA335 seamless ferritic chrome-moly alloy steel pipe for high-temperature and high-pressure service. Widely used in power plants, refineries, petrochemical facilities, and oil-field piping systems where creep resistance, oxidation resistance, and long-term thermal stability are critical.
ASTM A213 T22 seamless low-alloy (ferritic) steel pipe designed for boiler, superheater, and heat-exchanger applications. Suitable for elevated-temperature service with improved creep strength, oxidation resistance, and reliable mechanical performance.
ASTM A333 Grade 6 seamless or welded steel pipe designed for low-temperature service. Commonly used in cold-service piping systems, Grade 6 provides reliable strength, toughness, and impact resistance under low-temperature operating conditions.
ASTM A333 Grade 3 seamless or welded carbon/alloy steel pipe designed for very low-temperature service. Suitable for applications requiring excellent impact toughness at cryogenic temperatures, manufactured to ASTM A333 requirements with controlled microstructure, testing, and export-grade packing.
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Offices
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Phone: +90 (850) 441 25 67
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Phone: +994 55 206 07 07
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