Kang Hong Obtain the Factory Certification of Cold-drawn Shaped Structural Steel Pipe (GB/T3094-2012) from CCS.

China Classification Society issued the cold-drawn shaped steel pipe factory recognition certificate to our company on June 5 after witnessing the chemical, mechanical properties, metallography and other test processes of seamless square pipes of Q235A, Q345E and other materials on site according to the test outline and the standard requirements of cold-drawn shaped steel pipe .

Our Kanghong has rich type of marine engineering pipe, covering a number of main fields and application scenarios and has won the recognition of users with excellent quality in the three pearls of t the cold Arctic Yamal, the deep sea Lufeng Haiji No. 1 and he shipbuilding industry. Kanghong Marine engineering pipe includes Marine I, II, III grade pipe (GB/ T5312-2009), Marine stainless steel pipe (GB/T14976-2012), Marine hydraulic system pipe (GB/T3639-2021), Marine boiler pipe (GB/T3087-2022), Marine shaped structural steel Pipe (GB/T3094-2012), Marine acid service pipeline pipe (API-5L X42NS, X52QS), etc.

Kanghong Oil Pipe has been deeply cultivating Marine engineering pipe for 30 years, and has the factory recognition certificate of ten classification societies which provide design, manufacturing, inspection and other package services for major ship manufacturing enterprises. Kanghong always adhere to the principle of quality as the core and customer as the center to provide quality products and services to the market.