Seamless pipes Specifications and Execution Standard

We can makes and markets cold-drawn and hot rolled seamless steel pipes and cold-drawn special-section seamless pipes which are widely applied in the industries of petrochemical, boiler, automobile, mechanical, construction. Available Specification as below: API SPEC 5CT Specification for Casing and Tubing, Eighth Edition, Petroleum and natural gas industries-Steel pipes…


DIN/EN Steel Pipe

DIN2391 Seamless Precision Steel Tube

DIN 2391 standard specifies the Seamless steel tubes used forMechanical and Automobile. The main products of steel / steel grade: DIN2391-1(ST35, ST45, ST52). Carbon steel tubes for machine structural purposes . Standard: DIN2391-1: Seamless Precision Steel Tube. EN 10305-1: Steel tubes for precision applications – Technical delivery conditions – Part…


EN 10305-1 seamless precision steel tube

Sunny Steel offers an extensive range of EN 10305 seamless precision steel tube. EN 10305 european standard specifies the technical delivery conditions for seamless cold drawn steel pipe of circular cross section used in hyhydraulic and pneumatic power systems. Tubes according to this EN 10305 European standard are characterised by…