Import Black Steel Tubes — Buy in Bulk from Supplier in India

Emarc India supplies black steel tubes that meet industrial‑grade requirements for strength and durability. The product range includes a selection of outer diameters paired with appropriate wall thicknesses, allowing engineers to match structural loads. All tubes are finished with a black oxide coating that provides corrosion resistance and a uniform appearance.

The tubes are fabricated from carbon steel, a material commonly conforming to ASTM A53 specifications, and they typically exhibit a tensile strength around 400 MPa and a yield strength near 250 MPa. Standard dimensions in the market span outer diameters of 20 mm to 200 mm with wall thicknesses from 2 mm to 10 mm, and lengths are usually supplied in 6 m sections. Dimensional tolerances are generally ±0.5 mm, and the black oxide finish does not impede welding, making on‑site assembly straightforward.

These tubes are employed in construction scaffolding, automotive frames, and energy‑sector piping, serving contractors, fabricators and OEMs. Emarc India offers flexible ordering options, and buyers should confirm the minimum order quantity, FOB or CIF terms and any required certifications such as ISO or CE. Coordination with the supplier is essential to verify delivery schedules and payment conditions before finalising the purchase. Additional technical data sheets can be requested to ensure compatibility with project specifications.

Emarc India is listed on the platform as an imported supplier with a harbour trust tier, indicating that the company has undergone basic verification procedures. The supplier’s profile shows a response rate of 0 percent and no recorded response time, suggesting that inquiries may currently go unanswered.

The company promotes black steel tubes sourced from manufacturers in India, China, Taiwan and Korea, and it highlights the availability of ISO and CE certifications as part of its product offering. Potential buyers should therefore request copies of the relevant certificates directly from Emarc India to confirm compliance with project standards.