Cast steel nodes now are widely used in large span structural steel of pipe truss because of its excellent machining and various architectural modeling It has unique advantages, especially deal with the part where the joints get together Nowadays, it was applied in railway station, high-speed railway station, airport, stadium constructing
Cast steel nodes made by us uses the technic of particular heat treatment, which makes its structure optimized, its hardness improved, its wear-resistant and anti-impacting enhanced.
The place where steel pipes get together is molded directly, which makes the steel frame load more reasonable, the overall frame more stable, overcoming the harmful impact to overall frame due to the stress caused by centralized weld.
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