Products Center
The company specializes in the production and sales of stainless steel ring pressure, double clamp pressure, groove, socket welding, butt welding and matching water distributor five series products
Products Center
The company specializes in the production and sales of stainless steel ring pressure, double clamp pressure, groove, socket welding, butt welding and matching water distributor five series products
Longitudinal seam high-frequency welded steel pipe
Specification: DN15-DN300
Uses: Widely used in water, gas, air, oil and steam and other low-pressure fluid transportation and mechanical structure
New: oil and gas line pipes, oil pipes, pipes for spinning drill pipes, marine large-diameter high-frequency longitudinal welded pipes, mechanical pipes and other special pipelines
Product Details
Longitudinal high-frequency welded steel pipe is a kind of steel pipe made by high-frequency welding process, which has the advantages of high production efficiency, low cost, stable quality, etc., and is widely used in various fields. The following is a detailed introduction to the longitudinal seam high-frequency welded steel pipe:
Raw material preparation: high-quality steel plate or steel strip is selected as raw material, which is cut and leveled to ensure that the size and quality of raw materials meet the production requirements.
Forming: The prepared raw materials are fed into the forming unit, and the raw materials are processed into tubes through multiple rolls and bending.
High-frequency welding: High-frequency current is used to generate heat at the welded edge of the steel pipe, so that the welded edges melt and fuse with each other to form a strong weld. High-frequency welding has the advantages of fast heating speed, good weld quality, and high production efficiency.
Cooling and sizing: After the welding is completed, the steel pipe is cooled to prevent the weld from overheating and causing deformation or cracking. At the same time, the steel pipe is accurately sized by the sizing unit to ensure the dimensional accuracy and roundness of the steel pipe.
Straightening & Cutting: Straightening the cooled steel pipe to eliminate bending and twisting during welding and forming. Then, according to the customer's needs, the steel pipe is cut to form a length that meets the requirements.
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Beibin pipe industry
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Guangzhou Beibin pipe Co., LTD+86-137-2807-9858 / 020-28002161
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2025PARK Science Park, 56 Fenghuang South Road, Huadu District, Guangzhou
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