Nakoda Steel Industry – Manufacturer & Exporter of Precision Steel Tubes
Nakoda Steel Industry is a globally renowned manufacturer and exporter of precision steel tubes, including seamless, welded and Drawn Over Mandrel (DOM) tubes for industrial, automotive and hydraulic applications. Manufacturing plants in China, India, and Malaysia, & United States deliver High-Performance steel tubes of ASTM, DIN, EN, JIS, IS standards compliance. We have a unique ability to produce seamless and welded tube to give our customers unparalleled product flexibility across industries.
Product Range & Capabilities
Seamless Precision Steel Tubes
- Grades: Carbon steel, alloy steel
- Uses: High-pressure systems, boilers, heat exchangers, and structural components.
Welded Precision Steel Tubes
- DOM (Drawn Over Mandrel) Tubes: Enhanced dimensional precision and internal smoothness for hydraulic and pneumatic applications.
- Segment: Straight lengths made to project dimensions.
Specialized Tubes
- Heat Exchanger Tubes: Designed for thermal efficiency and corrosion resistance.
- Boiler Tubes: Meet rigorous safety specifications for use in extreme heat settings.
- Hydraulic & Mechanical Tubes: Specialized tubes designed for heavy machinery.
Bright Annealed/Semi-Bright Tubes – Specifications
| Standard | Grades |
| DIN | ST-35, ST-45, ST-52, ST-30Al, ST-37, ST-44, ST-37.4, ST-44.4, ST-52.4 |
| EN | E 215, E-235, E-355, E-255, P195 (TR 1, TR 2), P235 (TR 1, TR 2) |
| JIS G3445 | STKM 11A, 12A/B/C, 13A/B/C, 14A/B/C, 15A/C, 16A/C |
| IS | CDS-1, CDS-2, CDS-3, CDS-4, CDS-5, CDS-160, CDS-210, CDS-240, CDS-310, CDS-370, CDS-430, CDS-540 |
| ASTM A519 | 1008, 1009, 1010, 1012, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1025, 1026, 1030, 1033, 1035, 1040, 1045 |
Dimensions
- OD: 4.0–125.0 mm (1/4"–4 3/4").
- Wall Thickness (WT): 0.5–50.0 mm (0.020"–0.454")
Applications
Our precision steel tubes are trusted in critical sectors all over the world:
- Oil & Hydraulic Systems: Cylinders, telescopic systems & jack lifting equipment.
- Automotive: Fuel injection systems, cylinder liners, and chassis components
- Boilers & Pressure Vessels: Resistance to high temperature and high pressure.
- Agriculture: Durable and precision parts for machinery.
- Pneumatics: Air cylinders and valve elements.
Structural frameworks; mechanical linkages
What Makes Nakoda Steel Industry The Best Option?
- Overall Global Manufacturing Footprint: Factories in USA, China, India, and Malaysia optimize logistics and minimize lead times.
- Dual Expertise: Seamless and welded tube manufacturing for flexible solution to your customers.
- Quality Compliance: Adheres to ASTM, DIN, EN, JIS, and IS standards with strict testing procedures.
- Customization: Customized sizes, grades, and surface finish (bright annealt/semi bright).
- End-to-End Solutions: Raw resource sourcing, exact machining, and packaging.
Industries We Serve
- Oil & Gas: Heat exchanger tubes, pipe line systems.
- Automotive: High-strength parts in engines and transmissions.
- Hydraulic systems on heavy machinery: telescopic and hydraulic cylinders
- Energy: Tubes for boiler, condenser for power ferry.
- Construction: Structural and mechanical tubing.
Quality Assurance
- Material Testing: Chemical Proper Testing, Tensile Testing, and Hardness Testing
- Dimensional Checks: Work in progress stage laser pointed measurement for OD, WT and straightness.
All finishes are bright annealed for corrosion resistance and appearance.
Contact Us Today!
If you are looking for precision steel tubes in USA with international standards and beyond performance expectations, turn to Nakoda Steel Industry. As a trusted source for seamless, welded and DOM tubes, we have the experience and know-how to find dependable solutions for your toughest parts.