(China steel manufacturer) HaijunSteel(haigroup AT haijunsteel DOT com) is professional manufacturer and exporter of steel products in China. Our H beam steel production line can produce HW, HM, HN specifications of the three series of 19 H-beam steel and 1.3 million tons of flange bean, of which H192x198 light-gauge steel section.
Economic rationality of H beam cross section sizes, good mechanical properties, rolling cross-section extends over all the points on a uniform, internal stress is small, compared with the ordinary I-beam, with a large section modulus, light weight, advantages of saving metal, it can reduce 30-40% weight of the building structure; Because of its parallel inner and outer legs, leg-side is the right angles, assembled into composite components, saving welding, riveting work amounted to 25%. Commonly used in the large bearing capacity required, good Cross-section stability of building (such as factories, high-rise buildings, etc.), as well as bridges, ships, handling equipment, equipment foundation, frame,and foundation piles. Hot-rolled H section steel is mainly used in industrial plants, civil construction, municipal works, oil platforms, bridges, flatbed beams, power bracket of electrified railway and steel railway bridges. Lightweight, ultra-light H beam is ideal for containers, mobile housing bracket, various venues, villa manufacturing.
Standard packing,In bundle or bulk.
(Chinese steel manufacturer)HaijunSteel(Mail: haijungroup AT haijunsteel DOT com) manufacture and export wire rod, steel wire, cold drawn steel wire rod
HaijunSteel high speed wire rod plant with high-speed wire production line, can produce 5.5-16mm smooth wire, 6.0-14mm rebar 300 million tons of steel to carbon steel, quality carbon structural steel, low alloy steel, cold heading steel, welding steel, spring steel, alloy steel and finished products are a direct rolling.
Wire rod: one of the steel wire, usually refers to a steel wire rod rolled down by 'high-speed without twisting mill', the common low carbon steel without twisting cold control, hot rolling rod (ZBH4403-88) and quality carbon steel without twisting cold control, hot rolling rod (ZBH4403-88).
Wire rod rolling speed is at 80-160meter/second, each blade weight (dish heavy) is in 1.8-2.5 tons.
The size tolerance high accuracy is up to 0.02mm. During the rolling process (especially on the cooling line), we can assure the different products dimension through adjusting the technological parameter.
The application of Wire rod:
1. The reinforcement bars of building reinforced coagulation soil or welding structural part
2. Drawn into Kinds of steel wire, entwisted into steel wire rope, knitted into steel wire net, then twisted, molded and heat treated into spring.
3. Heat and cold forged into rivet, cold forged and rolled into bolt and screw, etc.
4. Cut and heat treated into machinery parts or tools, etc.
