Food Grade Sanitary ASTM ASME A53 Sch40 14 Inch Seamless Steel Pipe Tube

Seamless pipe is a long strip of steel with hollow section and no joint around it. Features of seamless pipe:

• The thicker the wall thickness of the product, the more economical and practical it will be
• The thinner the wall thickness, the higher its processing cost will be
• Generally, the precision of seamless steel pipe is low: uneven wall thickness, low brightness on the inner and outer surface of the pipe, high sizing cost, and pockmarks and black spots on the inner and outer surface are not easy to remove
• Detection and shaping must be processed offline
• Embodies advantages in high pressure, high strength and mechanical structure materials

Seamless steel pipes are widely used in industries that require high strength, pressure resistance, and reliable performance. Due to their uniform structure and absence of weld seams, they offer excellent mechanical properties and higher safety compared with welded pipes.

• Oil and gas transportation
• Water supply systems
• Boiler and heat exchanger equipment
• Pressure pipelines
• Construction and structural engineering for load-bearing structures, scaffolding, and steel frameworks
• Mechanical manufacturing for shafts, cylinders, hydraulic systems, and precision components
• Shipbuilding, power plants, petrochemical industries, and industrial equipment manufacturing

Seamless steel pipes are manufactured from solid round steel billets without any welded seams:

• Heating high-quality steel billets to high temperature
• Piercing at the center using a rotary piercer to form a hollow tube
• Elongating and reducing to required dimensions through hot rolling, mandrel mill rolling, or plug mill rolling
• Cold drawing or cold rolling for higher dimensional accuracy and better surface quality
• Heat treatment including normalizing, quenching, or tempering to improve mechanical properties
• Surface treatments: black finish, pickling, phosphating, oiling, or painting
• Comprehensive inspection through dimensional checks, mechanical testing, and non-destructive testing

Packaging: container or bulk ship delivery, with standard export seaworthy packaging suitable for all transport modes or customizable as per requirements.

• 20ft GP: 5898mm (Length) x 2352mm (Width) x 2393mm (Height) - 25 tons
• 40ft GP: 12032mm (Length) x 2352mm (Width) x 2393mm (Height) - 25-28 tons
• 40ft HC: 12032mm (Length) x 2352mm (Width) x 2698mm (Height) - 25-28 tons

Shandong Juyiheng New Materials Co., Ltd founded in 1998, covers an area of 200,000 square meters, with more than 500 employees, is a company specializing in the building materials industry.

• Agent of Shandong Iron and Steel, Laiwu Iron and Steel, Handan Iron and Steel, Anshan Iron and Steel, Rizhao Iron and Steel, Puyang and other steel mills
• First-hand source of goods
• Main products: seamless steel pipe, welded steel pipe, galvanized steel pipe, stainless steel pipe
• Advanced technology imported from Germany, Japan, Belgium, America, UK
• Complete automatic system for iron-smelting and processing steel sheet
• Annual production capacity of 2 million tons