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Pipe Type: Boiler Seamless Tube, Seamless Boiler Tube, Boiler Pipe
Application: For High-pressure Fluids Transmission (boiler, heat exchanger, condenser)
Specification: OD: 0.84'' ~ 28'' (21.3 ~ 711mm)
WT: 0.091'' ~ 1.575'' (2.3 ~ 40mm)
LENGTH: Fixed Length (5.8/6/11.8/12 mtr), SRL, DRL
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Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural
steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for
drawing wire, forging rivets, bolts, nuts and other metal products of raw materials. Medium carbon round steel and square steel
are generally used to make mechanical structural parts.
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Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural
steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for
drawing wire, forging rivets, bolts, nuts and other metal products of raw materials. Medium carbon round steel and square steel
are generally used to make mechanical structural parts.
VIEW MORE +
Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural
steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for
drawing wire, forging rivets, bolts, nuts and other metal products of raw materials. Medium carbon round steel and square steel
are generally used to make mechanical structural parts.
VIEW MORE +
Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural
steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for
drawing wire, forging rivets, bolts, nuts and other metal products of raw materials. Medium carbon round steel and square steel
are generally used to make mechanical structural parts.
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Carbon Special-Shaped Steel Pipe
Irregular seamless steel pipe is a non-circular section pipe made by plastic deformation process, which is divided into three types according to section characteristics: equal wall thickness (D), unequal wall thickness (BD), and variable diameter (BJ).
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Square rectangular tube is a general term for square and rectangular cold-formed hollow steel sections, which are formed by strip steel being unpacked, flattened, coiled, and welded into circular tubes and then rolled into shape. The code is divided into F (square tube) and J (rectangular tube). The deviation range of its wall thickness is divided into ± 10% or ± 8% according to the thickness, and the delivery length is usually 4-12 meters. Short pipes of more than 2 meters are allowed to be delivered, and the curvature does not exceed 2 millimeters per meter.According to the production process, seamless square tubes can be divided into hot-rolled, cold drawn, extruded, and welded square tubes (including arc welding, resistance welding, and other processes). The materials are mainly plain carbon steel (such as Q235, 20 # steel) and low-alloy steel (such as Q345, 16Mn). The cross-sectional types include simple types (square, rectangular) and complex types (corrugated, irregular), and the surface can be treated with galvanizing, oil coating, etc. The product is widely used in fields such as construction, machinery manufacturing, automotive industry, agricultural greenhouses, and steel structures, with specific scenarios involving curtain wall decoration, guardrails, container frames, etc.
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Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural
steel for machinery. Both of them are simple section steel, and their section shapes are respectively round and square. Low carbon is mainly used for
drawing wire, forging rivets, bolts, nuts and other metal products of raw materials. Medium carbon round steel and square steel
are generally used to make mechanical structural parts.
VIEW MORE +
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Tel : +86 15339967871
WhatsApp :+86 15339967871
Add : Room 402, Office Building, Liaohe Road, Liaocheng Development Zone
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