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square tube
ERW square and rectangular steel tubes are supplied to ASTM A500, GB/T 6728 and EN 10219 standards. Materials include Gr.B, Gr.C, Q235B, Q355B and S235JRH. Sizes range from 20×20mm to 500×500mm with wall thickness 1.0–22.0mm. Applications: structural frames, machinery, vehicle parts, guardrails and furniture. Surface finishes: black bare, galvanized, oiled or powder coated. Custom lengths and export packing are available.
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We possess modern, intelligent steel production workshops, along with world-leading rolling, processing, and quality inspection equipment, and have established a fully traceable production management and control system.
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Seamless Steel PipeSeamless steel pipe is formed by hot rolling or cold drawing of round billet, without welds, dense structure, uniform wall thickness, high pressure bearing and good toughness. The material contains 0.1-0.6% carbon, and implements GB/T 8163, ASTM A106 and other standards, with specifications of Φ6-1020 mm×1-120 mm. It can be hot rolled, normalized, tempered or quenched and tempered, and the outer surface can be painted, galvanized, 3PE. It is used in high-pressure boilers, oil cracking, ships, machinery, hydraulic props and fluid transportation pipelines, safe and reliable, long life.
High-quality carbon steel pipeSeamless steel pipe is formed by hot rolling or cold drawing of round billet, without welds, dense structure, uniform wall thickness, high pressure bearing and good toughness. The material contains 0.1-0.6% carbon, and implements GB/T 8163, ASTM A106 and other standards, with specifications of Φ6-1020 mm×1-120 mm. It can be hot rolled, normalized, tempered or quenched and tempered, and the outer surface can be painted, galvanized, 3PE. It is used in high-pressure boilers, oil cracking, ships, machinery, hydraulic props and fluid transportation pipelines, safe and reliable, long life.- Round steel pipeSeamless steel pipe is formed by hot rolling or cold drawing of round billet, without welds, dense structure, uniform wall thickness, high pressure bearing and good toughness. The material contains 0.1-0.6% carbon, and implements GB/T 8163, ASTM A106 and other standards, with specifications of Φ6-1020 mm×1-120 mm. It can be hot rolled, normalized, tempered or quenched and tempered, and the outer surface can be painted, galvanized, 3PE. It is used in high-pressure boilers, oil cracking, ships, machinery, hydraulic props and fluid transportation pipelines, safe and reliable, long life.
square tubeERW square and rectangular steel tubes are supplied to ASTM A500, GB/T 6728 and EN 10219 standards. Materials include Gr.B, Gr.C, Q235B, Q355B and S235JRH. Sizes range from 20×20mm to 500×500mm with wall thickness 1.0–22.0mm. Applications: structural frames, machinery, vehicle parts, guardrails and furniture. Surface finishes: black bare, galvanized, oiled or powder coated. Custom lengths and export packing are available.- welded pipeWe supply ERW, SSAW and LSAW welded steel pipes to ASTM A53, BS 1387 and GB/T 3091 standards. Materials include Q235B, Gr.B and S235. Products are used for fluid transmission, structural support, scaffolding and piling. Surface finishes available: black bare, hot dip galvanized, oiled, FBE or 3PE coating. Custom lengths and export packing are offered.
- SS330 Seamless Steel PipeSeamless steel pipe is formed by hot rolling or cold drawing of round billet, without welds, dense structure, uniform wall thickness, high pressure bearing and good toughness. The material contains 0.1-0.6% carbon, and implements GB/T 8163, ASTM A106 and other standards, with specifications of Φ6-1020 mm×1-120 mm. It can be hot rolled, normalized, tempered or quenched and tempered, and the outer surface can be painted, galvanized, 3PE. It is used in high-pressure boilers, oil cracking, ships, machinery, hydraulic props and fluid transportation pipelines, safe and reliable, long life.
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