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Tianjin Contact Person for High Frequency Welding H-beam Processing: Manager Tang's Mobile Phone: 152 2222 5622

High-frequency welding H-section steel, high-frequency H-section steel, high-frequency welding thin-walled H-section steel, high-frequency welding H-section steel, high-frequency welding H-section steel should be supplied, high-frequency welding H-section steel in Tianjin is supplied, high-frequency welding H-section steel in Tianjin is sold, high-frequency welding H-section steel price is provided, high-frequency welding H-section steel manufacturer and high-frequency welding H-section steel in North China are produced.

High-frequency welding thin-walled H-section steel production line equipment, high-frequency welding H-section steel using Japanese advanced management system and professional team, specializing in the production of various specifications of high-frequency welding H-section steel, leading domestic level, high-frequency H-section steel design annual production capacity of 60,000 tons. With the wide application of high frequency welding H-beam technology in China, the equipment and technology are more perfect, and the quality of high frequency H-beam products has been greatly improved.

Thin-walled H-section steel is mainly used in: Chinese-European-American-Japanese-Korean type houses, through the seismic testing of Tongji University, the buildings are intact after 8 degree earthquake; steel structure factory house villas; three-dimensional garage; steel structure house; underground tunnel, bridge bracket; various venues, greenhouses and so on. High-frequency welding H-section steel brief introduction; High-frequency H-section steel, using the two characteristics of high-frequency current "table effect" and "proximity effect", through contact conduction, the two contacts are placed in the channel of the lowest impedance of the welded material to flow through, that is, all current flows from the V-shaped opening formed by the upper and lower flange and web to make V-shaped opening flow. The welding power at the zigzag opening is relatively concentrated, and the welding power of H-beam is relatively small.

The technical characteristics of high frequency welding H-section steel are: (1) fast welding speed, up to 18-45m/min; (2) small heat effect, easy to control H-section steel deformation; (3) H-section steel with different material combinations can be welded; (4) micro-tension production can be realized and welding stress can be reduced. Technical level: (1) high accuracy of cross-section size; (2) excellent cross-section performance; (3) cross-section size can be customized according to user requirements.

And the production of finished steel structural parts: can be processed according to the requirements of drawings, as well as punching, stiffened plate (connection plate), column foot plate, shot peening rust removal, spraying paint and other processes.

Specification range of high frequency welding H-beam: 100*75*3*3-500*250*8*12

Material: GB/T700 carbon structural steel 235, GB/T1591 low alloy high strength structural steel Q345.

Standard: Construction Industry Industry Standard of the People's Republic of China (JG/T137-2001).

The main specifications of high frequency welding H-beam are: 200*100*3.2*4.5.200*100*4.5*6.0. 200*150*3.2*4.5. 200*150*6.0*8.0. 200*150*6.0*8.0. 250 * 125 * 3.0 * 3.0. 250 * 125 * 3.2 * 4.5. 250*125*6.0*8.0. 300*150*3.2*4.5. 300*175*4.5*6.0. 350 * 175 * 6.0 * 8.0 - 600 * 200 * 6.0 * 8.0.600 * 200 * 8.0 * 10. 600*250*8.0*10.mm. According to user's requirements, we can produce the above materials, specifications, products beyond fixed size, and some T-section steel according to customer's requirements. We can also paint and deliver the products and make steel components according to customer's requirements.

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