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Sprial Pipe
We specialize in the production of customized spiral pipes of various specifications. The company has established a strict management system in strict accordance with international standards. From the procurement of raw materials to the entire production process, as well as inspection and testing to the shipment of finished products and after-sales service, corresponding control procedures have been formulated. Product quality strives to be checked at all levels. The company has specially set up a quality inspection department, and the certification rate of employees in special types of work has reached 99.9999%, so that product quality is fully guaranteed.It is widely used in petroleum, natural gas, chemical and other industries.Our spiral tubes have excellent corrosion resistance and strength, which can meet the high standards of customers.
It is welded by double-sided submerged arc welding process, with pipe diameters ranging from DN200 to DN4000, wall thicknesses from 5 to 20mm, and materials including Q235B, Q355B, Q355C, 345NS, 345NH, etc. The product features a stable spiral weld structure, high compressive strength, and strong corrosion resistance. It is widely used in oil and gas transportation, urban water supply and drainage networks, large-scale steel structure supports and other projects. According to customer requirements, it can provide shot blasting, sandblasting, anti-corrosion (such as 3PE, epoxy coal tar pitch), insulation treatment, packaging and other services.
It is welded by double-sided submerged arc welding process, with pipe diameters ranging from DN200 to DN4000, wall thicknesses from 5 to 20mm, and materials including Q235B, Q355B, Q355C, 345NS, 345NH, etc. The product features a stable spiral weld structure, high compressive strength, and strong corrosion resistance. It is widely used in oil and gas transportation, urban water supply and drainage networks, large-scale steel structure supports and other projects. According to customer requirements, it can provide shot blasting, sandblasting, anti-corrosion (such as 3PE, epoxy coal tar pitch), insulation treatment, packaging and other services.
It is welded by double-sided submerged arc welding process, with pipe diameters ranging from DN200 to DN4000, wall thicknesses from 5 to 20mm, and materials including Q235B, Q355B, Q355C, 345NS, 345NH, etc. The product features a stable spiral weld structure, high compressive strength, and strong corrosion resistance. It is widely used in oil and gas transportation, urban water supply and drainage networks, large-scale steel structure supports and other projects. According to customer requirements, it can provide shot blasting, sandblasting, anti-corrosion (such as 3PE, epoxy coal tar pitch), insulation treatment, packaging and other services.
It is welded by double-sided submerged arc welding process, with pipe diameters ranging from DN200 to DN4000, wall thicknesses from 5 to 20mm, and materials including Q235B, Q355B, Q355C, 345NS, 345NH, etc. The product features a stable spiral weld structure, high compressive strength, and strong corrosion resistance. It is widely used in oil and gas transportation, urban water supply and drainage networks, large-scale steel structure supports and other projects. According to customer requirements, it can provide shot blasting, sandblasting, anti-corrosion (such as 3PE, epoxy coal tar pitch), insulation treatment, packaging and other services.
It is welded by double-sided submerged arc welding process, with pipe diameters ranging from DN200 to DN4000, wall thicknesses from 5 to 20mm, and materials including Q235B, Q355B, Q355C, 345NS, 345NH, etc. The product features a stable spiral weld structure, high compressive strength, and strong corrosion resistance. It is widely used in oil and gas transportation, urban water supply and drainage networks, large-scale steel structure supports and other projects. According to customer requirements, it can provide shot blasting, sandblasting, anti-corrosion (such as 3PE, epoxy coal tar pitch), insulation treatment, packaging and other services.
It is welded by double-sided submerged arc welding process, with pipe diameters ranging from DN200 to DN4000, wall thicknesses from 5 to 20mm, and materials including Q235B, Q355B, Q355C, 345NS, 345NH, etc. The product features a stable spiral weld structure, high compressive strength, and strong corrosion resistance. It is widely used in oil and gas transportation, urban water supply and drainage networks, large-scale steel structure supports and other projects. According to customer requirements, it can provide shot blasting, sandblasting, anti-corrosion (such as 3PE, epoxy coal tar pitch), insulation treatment, packaging and other services.
It is welded by double-sided submerged arc welding process, with pipe diameters ranging from DN200 to DN4000, wall thicknesses from 5 to 20mm, and materials including Q235B, Q355B, Q355C, 345NS, 345NH, etc. The product features a stable spiral weld structure, high compressive strength, and strong corrosion resistance. It is widely used in oil and gas transportation, urban water supply and drainage networks, large-scale steel structure supports and other projects. According to customer requirements, it can provide shot blasting, sandblasting, anti-corrosion (such as 3PE, epoxy coal tar pitch), insulation treatment, packaging and other services.
It is welded by double-sided submerged arc welding process, with pipe diameters ranging from DN200 to DN4000, wall thicknesses from 5 to 20mm, and materials including Q235B, Q355B, Q355C, 345NS, 345NH, etc. The product features a stable spiral weld structure, high compressive strength, and strong corrosion resistance. It is widely used in oil and gas transportation, urban water supply and drainage networks, large-scale steel structure supports and other projects. According to customer requirements, it can provide shot blasting, sandblasting, anti-corrosion (such as 3PE, epoxy coal tar pitch), insulation treatment, packaging and other services.
It is welded by double-sided submerged arc welding process, with pipe diameters ranging from DN200 to DN4000, wall thicknesses from 5 to 20mm, and materials including Q235B, Q355B, Q355C, 345NS, 345NH, etc. The product features a stable spiral weld structure, high compressive strength, and strong corrosion resistance. It is widely used in oil and gas transportation, urban water supply and drainage networks, large-scale steel structure supports and other projects. According to customer requirements, it can provide shot blasting, sandblasting, anti-corrosion (such as 3PE, epoxy coal tar pitch), insulation treatment, packaging and other services.
It is welded by double-sided submerged arc welding process, with pipe diameters ranging from DN200 to DN4000, wall thicknesses from 5 to 20mm, and materials including Q235B, Q355B, Q355C, 345NS, 345NH, etc. The product features a stable spiral weld structure, high compressive strength, and strong corrosion resistance. It is widely used in oil and gas transportation, urban water supply and drainage networks, large-scale steel structure supports and other projects. According to customer requirements, it can provide shot blasting, sandblasting, anti-corrosion (such as 3PE, epoxy coal tar pitch), insulation treatment, packaging and other services.
It is welded by double-sided submerged arc welding process, with pipe diameters ranging from DN200 to DN4000, wall thicknesses from 5 to 20mm, and materials including Q235B, Q355B, Q355C, 345NS, 345NH, etc. The product features a stable spiral weld structure, high compressive strength, and strong corrosion resistance. It is widely used in oil and gas transportation, urban water supply and drainage networks, large-scale steel structure supports and other projects. According to customer requirements, it can provide shot blasting, sandblasting, anti-corrosion (such as 3PE, epoxy coal tar pitch), insulation treatment, packaging and other services.
It is welded by double-sided submerged arc welding process, with pipe diameters ranging from DN200 to DN4000, wall thicknesses from 5 to 20mm, and materials including Q235B, Q355B, Q355C, 345NS, 345NH, etc. The product features a stable spiral weld structure, high compressive strength, and strong corrosion resistance. It is widely used in oil and gas transportation, urban water supply and drainage networks, large-scale steel structure supports and other projects. According to customer requirements, it can provide shot blasting, sandblasting, anti-corrosion (such as 3PE, epoxy coal tar pitch), insulation treatment, packaging and other services.
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