API Carbon Steel Pipe

High-strength A335 P91 seamless alloy steel pipe, 10 inch SCH40. Cold drawn for precision, ideal for oil, gas, and power applications. Meets DIN17173 standards with customizable ends and anti-corrosion coating.

High-strength A335 P91 seamless alloy steel pipe, 8" SCH40. Cold rolled for durability, ideal for petroleum and gas. Meets DIN17173 standards with hydraulic and X-ray inspection. Custom sizes and anti-corrosion options available.

High-strength A335 P91 seamless alloy steel pipe, cold drawn to DIN17175 standard. Ideal for high-pressure oil, gas, and power applications. Features precise 12.7-168mm OD, normalized delivery, and optional anti-corrosion coating. Certified with hydraulic and X-ray testing.

High-strength A335 P91 seamless alloy steel pipe, 4 inch SCH40. Cold rolled, normalized. Resists high pressure and temperature. Ideal for oil, gas, and power industries. Custom sizes and anti-corrosion coating available.

High-strength A335 P91 seamless alloy steel pipe, 3 inch SCH40. Cold drawn, normalized. Resists high pressure and temperature. Ideal for oil, gas, and power industries. Custom sizes and anti-corrosion options available.

High strength A335 P91 seamless alloy steel pipe, cold drawn for precision. Sizes from 12.7mm to 168mm OD. Ideal for petroleum, gas, and power industries. Supports custom ends, coatings, and certifications.

High-quality seamless steel pipe in Schedule 80, black iron finish, 21FT length. Meets ASTM A106B standard for steam pressure applications. Durable, hot-rolled, with ±1% tolerance. Custom sizes and lengths available. API certified for industrial use.

High-quality seamless steel pipe for oil, gas, and water transportation. Meets API 5L, ASTM A106, and A53 Grade B standards. Available in sizes from 1mm OD with wall thickness up to 59.54mm. Features black anti-rust paint, beveled ends, and plastic cap protection. Custom lengths and third-party inspection supported.

High-strength duplex steel seamless pipe, UNS S32205 (1.4462), 6" Sch80. Cold drawn for precise dimensions and superior finish. Ideal for offshore, chemical, and petrochemical industries. Mill test certificate included.

High-strength A335 P91 seamless alloy steel pipe with 585 MPa tensile strength. Ideal for high-temperature applications up to 600°C. Offers superior oxidation resistance and thermal fatigue life. Custom sizes, certifications, and anti-corrosion options available.

Hot rolled seamless steel pipe in grades P110, J55, N80. Durable for oil and gas tubing. Meets API 5CT standard. Custom lengths available. Competitive FOB pricing from China.

Dual-layer anti-corrosion pipe with external 3PE and internal FBE coating. Strong bonding, mechanical shock resistance, and long service life. Suitable for oil, water, and gas pipelines. Custom sizes and end finishes available. Compliant with DIN30670, CSA Z245.21, and GB/T23257.

API 5L X65 PSL2 seamless line pipe for sour service. 4 inch Sch40, alloy steel. High yield strength 65 ksi, NACE MR0175 compliant. Ideal for oil and gas pipelines. Custom lengths and certifications available.

UNS S30409 304H stainless steel seamless pipe with higher carbon content for enhanced tensile and yield strength. Ideal for high-temperature applications up to 525°C. Available in 6" Sch80, custom sizes, and random lengths. ASTM A312 compliant.

High-quality seamless alloy pipe in grades P1-P92, OD 10-325mm, WT 2-20mm. CE certified, cold drawn, varnish coated. Ideal for boilers and high-temp applications. Custom lengths and seaworthy packing available.

High-temperature alloy steel pipe for boiler, power station, and heat exchanger applications. Available in grades P5, P9, P11 with OD 6-2500mm and WT 1-200mm. API, ASTM certified. Custom lengths and surface treatments offered.

High-grade API 5L X70 PSL1 seamless line pipe, 4 inch Sch40. Designed for oil and gas transport with 70 ksi min yield strength. Certified to ASTM/ASME standards. Custom lengths and NACE testing available. Durable, efficient, and export-ready.

High durability and corrosion resistance. Cold drawn seamless pipe, precise dimensions, superior finish. Ideal for oil, gas, chemical, and offshore industries. Mill test certificate included. Custom lengths available.

UNS S32750 super duplex steel pipe with 25% chromium and 4% molybdenum offers exceptional strength and corrosion resistance. Ideal for offshore, chemical, and petrochemical industries. Available in seamless and welded types. Custom lengths and certifications available.

High-purity Nickel 200 pipe per ASTM B161/B725. Available in seamless and ERW, 4" Sch40. Excellent corrosion resistance and low-temperature ductility. Ideal for chemical, food, and aerospace industries. Custom sizes and value-added services available.