- Steel Section Series
- Pipe pile steel series
- Hot rolled or forged grinding steel ball
- Steel bearing ball
- Welding material
- Oil gas pipe fitting
Plate flat welding flange
Plate flat welded flanges are relatively common flanges. Because plate flat welded flanges have good comprehensive performance, they are widely used in chemicals, construction, water supply, drainage, petroleum, light and heavy industries, refrigeration, sanitation, plumbing, fire protection, Basic projects such as electric power and shipbuilding.
Flat welding flange with neck
Neck flat welded flanges are called flat welded steel pipe flanges with necks. They are flanges that extend steel pipes, pipe fittings, etc. into the flange and connect them to equipment or pipelines through fillet welds. Flat-welded flanges with necks are also flat-welded flanges, because they have a short neck, which increases the strength of the flange and improves the load-bearing strength of the flange. So it can be used in higher pressure pipelines.
Butt welding flange with neck
Neck butt welding flange refers to a flange with a tapered neck and butt welding with the cylinder or pipeline. It is an integral flange. Due to the transition structure of the tapered neck and the butt welding connection, the strength and rigidity of the flange are strengthened, and the sealing performance is better than that of the flat welding flange.
Socket welding flange
Socket welding flange refers to the flange where the end of the pipe is inserted into the flange ring ladder and welded on the end and outside of the pipe. Socket welded pipe flanges have good rigidity, small welding deformation and good sealing performance. Commonly used in boiler pressure vessel, petroleum, chemical, shipbuilding, pharmaceutical, metallurgy, machinery, stamping elbow food and other industries
Neck threaded flange
It is suitable for thread locking and sealing of industrial and civil pipes such as fire fighting, gas, cold and hot water, air conditioning, air pressure pipes, oil pipes, instruments, hydraulic pipes, etc.
Flat-bulb steel is mainly applied to ship, marine, steel structure and bridge engineering. With rapid development of ship manufacturing industry in recent years, demand for flat-bulb steel is flourishing. Most ships select flat-bulb steel in structural design.
Inverted angle steel, also known as unequal angle steel with different thicknesses, is the new profile that is produced to adapt to demands of large ship building. Besides applicable for large ships, Inverted angle steel is also applied to structures of marine engineering and building engineering with higher requirements. Equal and unequal angle steel for ship is mainly applied to make frame structures.
Power angle steel
Power angle steel is mainly applied to make frame structures such as tower of HV power transmission, frame at both sides of main girder of steel structure bridge, post and armed lever of tower crane on construction site and post and girder of workshop.
PC steel bar
Steel bar for pre-stressed concrete (PC steel bar for short) is pre-stressed concrete steel with very high technical content, which is developed by Japan Neturen Co., Ltd. in the 1960s. It features high strength toughness, low looseness, strong concrete bond stress, good weldability and upset forging and material saving. It is widely applied to high strength pre-stressed concrete centrifugal pipe pile, electric pole, overpass pier and other pre-stressed concrete components, and has very wide market in the world, in Southeast Asian regions in particular.
Ship angle steel
Ship angle steel (unequal and equal angle steel for ship) is the new profile that is produced to adapt to demands of large ship building. Besides applicable for large ships, it is also applied to structures of marine engineering and building engineering with higher requirements. equal and unequal angle steel for ship is mainly applied to make frame structures.
Hot-rolled track shoes
Hot-rolled track shoe steel and shovel edge steel are applied to engineering machinery and excavator manufacturing industry, and customized as per users' standards. Currently, main clients include Caterpillar, SANY HEAVY INDUSTRY, Shantui, Korea Taisho, Volvo, etc.
In pipe pile structure, end plate is steel part at both ends of pipe pile structure, which plays a role in fixing pre-stressed main reinforcement. The main effect of end plate in pipe pile structure is to play a fixing role for exerted pre-stressed main reinforcement. End plate is the main component in pipe pile production. The effect of end plate mainly includes two aspects: I. Pre-stressed main reinforcement plays a fixing role in overall stretching. II. It plays a welding connection role in connecting pipe piles.