API Carbon Steel Pipe

High-quality Inconel 600 pipes in seamless and ERW types, 4 inch Sch40. Resistant to heat and corrosion, ideal for oil and gas. Certified to ASTM B163/B751. Custom sizes and value-added services available since 1975.

High-pressure seamless alloy steel pipe, ASTM A335 P11 grade, 16-inch SCH40. Cold-rolled with hydraulic and X-ray testing. Ideal for petroleum, gas, and power industries. Custom sizes and anti-corrosion coating available.

High-quality A335 P11 seamless alloy steel pipe, 2 inch SCH40. Cold rolled, durable, and efficient for petroleum, gas, and power industries. Meets ASTM/ASME standards with customizable ends and anti-corrosion options.

ASTM A335 P2 alloy steel seamless pipe for high pressure and high temperature service. Sizes from 1/8 to 48 inch, SCH5S to XXS. Suitable for petrochemical, power, and oil and gas industries. Custom lengths and end finishes available.

ASTM A335 P1 seamless alloy steel pipe for high pressure and temperature. Sizes 1/8-48 inch, SCH5S-XXS. Chrome-moly composition ensures durability. Ideal for petrochemical, power, and oil & gas industries. Custom lengths and coatings available.

ASTM A213 T11 alloy steel seamless pipe, 4 inch SCH40, designed for high pressure and high temperature service. Features chrome-moly composition for enhanced strength and durability. Suitable for boiler, heat exchanger, and petrochemical applications. Available in custom sizes and with various end finishes.

ASTM A335 P91 seamless pipe for high pressure and high temperature service. Available in sizes 1/8 to 48 inch, SCH5S to XXS. Features chrome moly composition, hydraulic and X-ray testing, and custom end finishes. Ideal for power, petrochemical, and oil and gas industries.

ASTM A335 P9 seamless alloy steel pipe, 4 inch SCH40, ideal for high pressure and high temperature applications. With over 30 years export experience, we offer certified pipes with hydraulic testing, custom lengths, and anti-corrosion options. Trusted for petrochemical, power, and oil & gas industries.

ASTM A335 P12 chrome moly seamless pipe for high pressure and high temperature applications. Sizes from 1/8 to 48 inch, SCH5S to XXS. Ideal for petrochemical, power, and oil and gas industries. Custom lengths and anti-corrosion options available.

ASTM A335 P11 seamless alloy steel pipe, 4 inch SCH40, for high-pressure and high-temperature applications. Features chrome-moly composition for durability and corrosion resistance. Ideal for petrochemical, power, and oil and gas industries. Available in custom sizes and with IBR certification.

ASME SA335 P22 seamless alloy steel pipe, 4" Sch40, for high-temperature and high-pressure applications in oil, gas, and power industries. With over 30 years of export experience, we offer certified pipes in sizes 1/8"-48" with custom ends and coatings.

High-strength ASTM A335 P91 alloy steel seamless pipe, cold drawn to 2 inch SCH40. Ideal for high-pressure gas and oil applications. With over 30 years of export experience, we offer certified quality, custom sizes, and reliable just-in-time delivery.

High-temperature seamless alloy steel pipe, ASTM A335 P91 grade. Ideal for boilers and heat exchangers. Cold drawn, normalized. Size range 12.7-168mm OD. Custom lengths, anti-corrosion coating, and third-party inspection available.

High-strength A335 P91 seamless alloy steel pipe with 8% chromium and 0.85% molybdenum. Offers 585 MPa tensile strength and 415 MPa yield. Ideal for high-temperature power plant components up to 600°C. Available in 10" SCH40 with custom sizes, coatings, and certifications.

DIN17175 cold drawn seamless pipe in A335 P11 grade. Suitable for boilers, heat exchangers, and high-pressure gas lines. Sizes from 12.7mm to 168mm OD. Offers high durability, corrosion resistance, and custom anti-corrosion coatings. Certified with hydraulic and X-ray testing.

High-strength ASTM A335 P91 seamless alloy steel pipe, 20" SCH40, cold-rolled. With over 30 years export experience, it offers superior durability for petroleum, gas, and power applications. Custom sizes and anti-corrosion options available.

High-strength X10CrMoVNb9-1 alloy steel pipe, 4" SCH40 seamless. Withstands 600°C, offers 585 MPa tensile strength. Ideal for power plants, boilers, and gas transport. Custom sizes and anti-corrosion options available.

High-strength seamless alloy steel pipe in X10GrMoVNb9-1, 4 inch SCH40. Ideal for boilers, heat exchangers, and gas lines. Cold drawn, normalized, with hydraulic and X-ray testing. Custom sizes and anti-corrosion coatings available.

High-strength A335 P11 seamless alloy steel pipe, 24" SCH40, ideal for gas and power industries. Withstands up to 600°C, offers superior durability and thermal fatigue life. Custom sizes and anti-corrosion coatings available.

High-pressure seamless alloy steel pipe, ASTM A335 P11, 4" SCH40. Cold-rolled with hydraulic testing. Ideal for petroleum, gas, and power industries. Custom sizes and anti-corrosion options available.