Precision Steel Tube

High-pressure precision steel tubes for fuel injection. Cold drawn/welded, OD 6-120mm. ST37.4/E355 materials. Certified quality with tight tolerances for automotive durability.

EN10305-2 hydraulic cylinder tubes with OD 6-120mm. Cold drawn precision steel with TS16949/DNV certification. Superior durability, tight tolerances, and smooth surfaces for high-pressure applications.

DIN2391 seamless steel tubes with black phosphated finish offer superior durability, corrosion resistance, and precision (H8-H10). Available in OD 6-120mm, thickness 0.5-15mm. Certified TS16949, DNV, PED. Custom sizes & fast delivery available.

EN10305-1 E355 seamless cold drawn steel tube with OD10 round shape. Features high strength, precise dimensions, bright surface finish. Ideal for automotive parts and hydraulic systems. Multiple delivery conditions available.

EN10305 E235 precision steel tubes. Seamless or welded, cold drawn/rolled for high dimensional accuracy. TS16949, PED, DNV certified. Ideal for hydraulic/pneumatic systems with superior durability.

EN10305 34MnB5 precision steel tubes for camshaft/stabilizer bars. Certified to EN standards, available seamless/welded. Excellent stress distribution, corrosion resistant, sustains high pressure/temperature. Custom lengths & dimensions available.

EN10305 E355 precision steel tubes with ISO/TUV/TS16949 certification. Cold rolled ERW process ensures high durability & dimensional accuracy. Custom sizes (OD6-80mm) available for automotive, hydraulic & machinery applications.

EN10305-1 precision steel tubes with TS16949, DNV, PED & ISO certifications. Cold drawn seamless construction ensures tight tolerances, high dimensional accuracy, and excellent mechanical properties for hydraulic systems and automotive components.

EN10305 precision steel tubes in E235/E355 grades. Seamless or welded, cold drawn for durability. OD 6-120mm, thickness 0.5-15mm. Certified TS16949, DNV, PED, ISO. Custom processing available.

EN10305 DOM carbon steel hydraulic tubes. Seamless precision with smooth ID surface (Ra≤0.8μm). Multiple steel grades (E155-E355) and delivery conditions. Ideal for hydraulic cylinders, shock absorbers, and industrial machinery.

ST52 Q345B precision steel tubes for auto parts. Cold drawn/honed for exact tolerances, high strength & smooth surfaces. Multiple heat treatments & strict QC ensure reliability in suspension/engine applications.

E355 EN10305-2 hydraulic cylinder tubing with 0.5-15mm thin walls. Cold-rolled for precision dimensions, smooth finish, and high strength. Custom OD 6-120mm available. Ideal for hydraulic systems requiring durability and corrosion resistance.

DIN2391 EN10305 precision steel tubes offer high durability, leak-proof performance, and smooth surfaces for hydraulic/pneumatic systems. Available in welded/seamless types with TS16949, PED, DNV certifications. Custom OD 6-120mm, thickness 0.5-15mm.

EN10305-1 100Cr6 precision cold drawn seamless bearing steel tubes. Excellent wear resistance, tight tolerances, smooth surface. OD:6-120mm, WT:0.5-15mm. Certified to DIN/EN/ASTM standards. Ideal for automotive and motor parts.

EN10305 E355 precision steel tubes: 0.5mm wall thickness, cold rolled for dimensional accuracy. Certified TS16949, DNV, PED. Corrosion resistant, high tensile strength for automotive applications. Seamless or welded options.

EN10305-2 certified welded hydraulic precision steel tubes. E235/E355 grades, OD 6-120mm, max length 18m. Cold drawn/rolled for tight tolerances, durability, and leak-proof performance. Custom options available.

High-precision ERW steel tube (OD 6-120mm) for automotive applications. Made from 34MnB5 steel with cold drawn/rolled processing. Multiple delivery conditions (BK, BKW, BKS) and EN 10204 3.1 certification ensure durability and dimensional accuracy.

EN10305-1 E235 thin wall steel tubes (OD 6-120mm) for engineering machinery. Cold drawn precision, TS16949/DNV/PED/ISO certified. Custom sizes & surface protection available.

EN10305-1 E235 precision steel tubing for hydraulic cylinders. Cold drawn/rolled with tight tolerances, excellent surface finish, and high pressure resistance. Ideal for automotive, heavy equipment, and hydraulic applications.

DIN2391 ST37.4 precision seamless steel tubes for brake pipes. Superior dimensional tolerance (±0.05mm), TS16949 certified, cold drawn/rolled processing. Ensures reliable fluid transfer for automotive safety.