N-STEEL (Shanghai) Co., Ltd.

Add.: Shanghai, 200136, P.R. China
Tel.: +86-21-68558020

Seamless Precision Steel Tube

    1. Cold Drawing and BA Seamless Tube with High PrecisionThis type of steel pipe can withstand high pressure and will not deform when cold bending. Additionally, it is free from flaw when hot expanding and flattening. Thus, it is favorable for all kinds of complex deformations and mechanical treatment.
    1. Black and Phosphated Hydraulic Tube with High PrecisionTo be specific, a finished cold drawn seamless tube is chosen as a basic tube to be phosphated. Imported eco-friendly phosphating solution will be used to phosphorize the internal and external wall, consequently forming black phosphate coating.
    1. Galvanized Steel Tube with High PrecisionThis galvanized steel pipe is available in two colors i.e. white zinc and color zinc (yellow zinc).
      The external wall of the galvanized steel tube with high precision has outstanding resistance to rust and corrosion.

N-STEEL, a professional China-based steel pipe supplier and distributor, can offer three types of seamless precision steel tubes, namely cold drawing and BA seamless tube with high precision, black and phosphated hydraulic tube with high precision, and galvanized steel tube with high precision. The OD range of this precision steel pipe is 4mm-114mm and its wall thickness ranges from 0.5mm to 4mm.

If you need seamless precision steel tube, you’ve been the right place. N-STEEL is the authorized supplier of more than 120 globally famous steel plants from China, South Korea, Japan, etc. No matter what steel pipes and other metal products you need, you can get them in N-STEEL. The cold-drawn precision tubes are a good case in point. Three types with wide range of size can meet your demands.

For more detailed information about this type of products, please contact us!

Specifications of Seamless Precision Steel Tube
Main standards: DIN2391-94/C, DIN2445 and EN10305
Main grade: St37.4, St35 (E235), St45 (E255) and St52 (E355)
Outside diameters: 4mm-114mm
Wall thickness: 0.5mm-4mm
Condition of delivery: NBK(+N), BK(+C) and GBK(+A)