API Carbon Steel Pipe
API 5CT Seamless Steel Pipe ASTM A519 4140 OD 114.3-508mm for Petroleum Machining
Manufactured to API 5CT and ASTM A519 standards in grade 4140. Features cold-rolled surface, ±1% tolerance, and customizable lengths up to 12m. Ideal for oil, gas, and structural applications. Certified API and ISO9001. MOQ 1 ton with 8-14 day delivery.
API 5CT Non-Alloy Seamless Carbon Steel Tubing 114.3-508mm OD Custom Size
Durable API 5CT seamless carbon steel tubing for oil, gas, and industrial use. OD 114.3-508mm, wall 5.21-16.13mm, length 10.36-12m. API/ISO certified. Custom sizes, ±1% tolerance, cold rolled finish. Reliable for high-pressure applications.
API 5CT Seamless Carbon Steel Tubing 10inch Sch40 Non-Alloy Round Pipe for Oil Gas
Grade 4130 seamless pipe, OD 114.3-508mm, wall thickness 5.21-16.13mm. API and ISO9001 certified. Ideal for oil, gas, and sewage transport. Custom processing available. Standard seaworthy packing. MOQ 1 ton.
ERW LSAW Welded Carbon Steel Pipe 12m Length 20-508mm OD for Oil Gas Structure
High-quality ERW/LSAW welded steel pipe in 12m lengths, 20-508mm OD. Durable for fluid, gas, and structural use. ISO, CE certified. Custom sizes and packing available. MOQ 5 tons.
Copper Nickel ASTM B466 UNS C71500 70/30 Seamless Pipe 4 Inch SCH40
High-quality Cu-Ni 70/30 seamless pipes, ASTM B466 certified. Excellent corrosion resistance and durability for industrial applications. Custom sizes available. Reliable supplier for global export.
Stainless Steel Seamless Tube UNS S30409 Pipe 6 Inch Sch80 High Carbon
UNS S30409 seamless pipe with higher carbon content for enhanced tensile and yield strength. Ideal for high-temperature applications up to 525°C. Available in custom sizes and random lengths. Suitable for ASME pressure vessels.
Duplex Steel UNS S32205 Seamless Pipe 6 Inch Sch80 ASTM A790 Cold Drawn
High strength duplex steel seamless pipe in UNS S32205, 6 inch Sch80. Cold drawn for precise dimensions and superior finish. Ideal for offshore, chemical, and oil & gas industries. Mill test certificate included.
Stainless Steel Seamless Tube UNS S30409 Pipe 6 Inch Sch80 High Carbon 304H
TOBO Industries supplies UNS S30409 304H stainless steel seamless pipes with higher carbon content for enhanced heat resistance and tensile strength. Ideal for ASME pressure vessels above 525°C. Available in 6" Sch80, custom sizes, and random lengths up to 6 meters.
API Carbon Steel Seamless Pipe Hot Rolled 20#45# ASTM Standard Round Pipe
High-strength API carbon steel seamless pipe, hot rolled with ±1% tolerance. Suitable for gas, oil, and fluid transport. ASTM standard, non-alloy, customizable. Durable and efficient for industrial use.
ASTM A106 A53 Carbon Steel Seamless Pipe 1-60mm Thickness Hot Rolled Round
High temperature resistance seamless steel pipe in grades A36, A53, A106, S235jr, S355jr. Thickness 1-60mm, length 6m/12m. Hot rolled, ±1% tolerance. Certified CE, ISO9001. Custom cutting, bending, welding available. MOQ 1 ton.
Large Diameter X42 X46 X52 X56 SSAW Spiral Welded Carbon Steel Pipe 0.25-25mm Thickness API Certified
High-strength spiral welded carbon steel pipe for agricultural irrigation and industrial fluid transport. Available in grades X42-X56 with 0.25-25mm thickness. API, CE, ISO certified. Custom lengths 6m or 12m. Durable, efficient, and export-ready.
API Carbon Steel Pipe Cold Drawn Alloy 2.5-80mm Thickness for Oil Industry
High-strength API carbon steel pipe, cold drawn alloy construction for harsh oil environments. Features hydrostatic, ultrasonic, and X-ray testing. Customizable with anti-corrosion coating. Durable and reliable for demanding industrial applications.
API Carbon Steel Pipe SCH 10 to SCH XXS Wall Thickness Black for Oil Transport
API carbon steel pipe with SCH 10 to SCH XXS wall thickness, cold drawn, round section. Features black painting, anti-corrosion coating, and rigorous hydrostatic, ultrasonic, and X-ray testing. Ideal for oil transport. Custom sizes available.
API Carbon Steel Pipe Cold Drawn 2.5-80mm Thickness SCH10 SCHXXS
TOBO API carbon steel pipe, cold drawn, 2.5-80mm thickness. High tensile and yield strength. Passes hydrostatic, ultrasonic, and X-ray tests. Ideal for oil and structural use. Customizable with anti-corrosion coating. Min order 10 units.
API 5L Carbon Steel Pipe Black Color Ultrasonic Tested SCH 10 to SCH XXS
Cold drawn seamless API carbon steel pipe for oil pipelines. Ultrasonic tested, black finish, SCH 10-XXS wall thickness. Durable, corrosion resistant, and customizable. Ideal for structural and line pipe applications.
API Carbon Steel Pipe 1/2 SCH10-XXS Cold Drawn Ultrasonic Tested for Oil
High-quality API carbon steel pipe, cold drawn with SCH10 to SCHXXS wall thickness. Features rigorous hydrostatic, ultrasonic, and X-ray testing for durability. Ideal for oil and structural applications. Customizable with black painting or anti-corrosion coating. Reliable for high-pressure use.
ASTM A53 Sch 20 40 160 2-6 Inch Carbon St37 ERW Galvanized Stainless Steel Pipe
High-quality stainless steel pipe in grades 304, 316, 310S, and more. Features ±1% tolerance, 2B finish, and custom processing. ISO9001 certified, MOQ 1 ton, fast 15-21 day delivery.
API Carbon Steel Pipe Cold Drawn Varnish Coated Round 2.5-80mm Thickness SCH10-XXS
High-strength API carbon steel pipe with varnish and anti-corrosion coating. Cold drawn for precision, beveled ends for easy welding. Ideal for oil and gas. Custom sizes available. Hydrostatic and ultrasonic tested.
API Carbon Steel Pipe SCH 10 to SCH XXS Cold Drawn 1/2 Size for Heavy Duty Use
API carbon steel pipe with thickness 2.5-80mm, SCH 10 to SCH XXS. Cold rolled and cold drawn. Passes hydrostatic, ultrasonic, X-ray tests. Ideal for oil and structural applications. Custom sizes available.
ASME B16.9 Carbon Steel Hot-Rolled Tube A106 Gr.B Mild Steel Pipe 5-800mm
Consistent wall thickness ensures uniform strength and reliability. Suitable for water, gas, and industrial applications. Available in sizes 5-800mm with custom options. ISO 9001 certified.