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A53 Gr. B is General purpose seamless steel pipe ,covers seamless and welded black and hot-dipped galvanized steel pipe in NPS1/8 to NPS26(DN6-DN650),inclusive ,with nominal wall thickness. Hot-rolled state or heat treatment delivery.
A179 Seamless Pipe is Quality carbon structural steel low-pressure boiler seamless steel tubes for the manufacture of various structural low and medium pressure boiler superheated steam pipes, boiling water pipes and superheated steam locomotive boiler tubes, opium pipe, small pipe and brick arch effective Hot-rolled and cold drawn (rolled) seamless steel pipe.
A192 Seamless Pipe is High pressure with a minimum wall thickness of seamless carbon steel boiler and superheater tubes. The method of manufacturing the same and seamless, but the steel used in the manufacture of steel, there are strict requirements. Depending on the temperature level is divided into two general boiler pipe and high pressure boiler tube.
JIS G3114 SMA50 AW steel is a structural weathering steel, which referred to as atmospheric corrosion resistant steel and has a widely use in Mine fans, earth moving buckets, trailers and large road vehicles.
JIS G3114 SMA 50 CP steel JIS G3114 SMA 50 CP steel is a structural weathering steel, which referred to as atmospheric corrosion resistant steel, and a widely use in Mine fans, earth moving buckets, trailers and large road vehicles,
EN10155 S355K2G2W steel is a kind steel for resistant to atmospherical corrosion under EN 10155 standard. EN10155 S355K2G2W steel is popularly used in outdoor sculptures,bridge and other large structural applications, marine transportation, in the construction of Intermodal containers.
As a structural weathering steel, EN10155 S355J2G2W steel has a super property to increase resistance to atmospheric corrosion compared to other steels.EN10155 S355J2G2W steel has a widely use in Mine fans, earth moving buckets, trailers and large road vehicles, drill rings, cranes.
EN10155 S355J2G1W steel is a structural weathering steel which is also referred to as atmospheric corrosion resistant steel. EN10155 S355J2G1W steel has a widely use in Mine fans, earth moving buckets, trailers and large road vehicles, drill rings, cranes, excavators.
EN10155 S355J2WP steel is a hot rolled products of structural steels in technical delivery conditions with improved atmospheric corrosion resistance.EN10155 S355J2WP steel is mainly used for container steel. Moreover, it has a wide range of applications: architecture, smokestacks.
ISO 9001 Quality control certified and ISO 14001 Environmental Management Systems
KUNFENG Steel offers one-stand steel machining service. More than 100 standard metals can be machined as required. From CNC machining service, metal welding & cutting, to custom metal machining service, etc.
