Fluid seamless steel pipe,Structural seamless steel pipe, - Manufacturers and Suppliers in China - Wuxi Hengxin Zhicheng International Trade Co., Ltd

Precision Cold Drawn Seamless Tube

A Precision Cold Drawn Seamless Tube is a high-quality steel product designed for applications that require exceptional dimensional accuracy, surface smoothness, and mechanical strength. Manufactured through a cold drawing process without welding, these seamless tubes deliver superior precision, uniformity, and reliability compared to standard welded pipes. They are widely used in the automotive, hydraulic, mechanical, and energy industries where tight tolerances and high performance are essenti...
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E355B Conveyor pipe

E355B Conveyor Pipe is a high-strength, seamless carbon steel pipe used in mechanical, structural, and material conveying systems. It is manufactured according to the EN 10305 or EN 10297 European standards for precision and seamless steel tubes. Known for its excellent mechanical properties, superior surface quality, and reliable performance, E355B pipe is widely applied in conveyor systems, industrial machinery, hydraulic equipment, and automated transport lines.
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S355JR Conveyor pipe

S355JR Conveyor Pipe is a high-strength carbon steel pipe widely used in material handling, mechanical structures, and industrial conveying systems. It belongs to the EN 10025-2 standard, which specifies non-alloy structural steels with excellent weldability, formability, and impact resistance. With its balanced mechanical properties and reliable performance, S355JR pipe is a preferred choice in industries such as mining, cement, power generation, and bulk material transportation.
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1020 Conveyor pipe

1020 Conveyor Pipe is a type of carbon steel pipe widely used in industrial conveyor systems, material handling equipment, and mechanical structures. It is made from ASTM A519 Grade 1020 steel, which contains approximately 0.20% carbon, offering a perfect balance between strength, ductility, and machinability. The 1020 conveyor pipe is a preferred choice for industries that require reliable and durable piping with smooth internal surfaces for efficient material flow.
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ASTM A106 Gr.B Conveyor pipe

ASTM A106 Grade B Conveyor Pipe is a high-performance seamless carbon steel pipe designed for conveying materials, fluids, and gases under high temperature and high pressure conditions. Manufactured according to the ASTM A106 specification, this pipe is widely used in conveyor systems, mechanical structures, oil and gas pipelines, boiler tubes, and industrial processing equipment. Its excellent mechanical properties, reliable strength, and high corrosion resistance make it a preferred choice in...
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A519 Mechanical structure tube

The A519 mechanical structure tube is a type of steel tubing primarily used in mechanical applications, such as structural engineering, manufacturing, and machinery. This tube is made in accordance with the ASTM A519 specification, which outlines the standards for seamless mechanical steel tubes. The A519 tube is known for its high strength, durability, and ability to withstand harsh conditions, making it an ideal choice for industries such as automotive, aerospace, and construction.
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S355 Mechanical structure tube

The S355 mechanical structure tube is a high-strength, low-alloy steel that is commonly used in structural and mechanical engineering applications. Known for its excellent balance between strength, toughness, and weldability, S355 tubes are ideal for the construction of large structures, particularly where high load-bearing capacity and durability are critical. This steel grade is manufactured to European standards, specifically to EN 10210 and EN 10219, which specify the dimensions, tolerances,...
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5140 Mechanical structure tube

The 5140 mechanical structure tube is a high-strength alloy steel tube designed for a wide range of mechanical applications. Known for its excellent combination of tensile strength, durability, and machinability, 5140 steel is commonly used in the automotive, construction, and manufacturing industries. This tube is ideal for use in applications that require superior performance under demanding conditions, including high stress, pressure, and wear.
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4130 Mechanical structure tube

The 4130 mechanical structure tube is a high-strength, low-alloy steel commonly used in a variety of structural applications, including the aerospace, automotive, and oil & gas industries. It is known for its combination of excellent strength, good weldability, and versatility. The steel gets its name from its composition, containing primarily carbon (0.30–0.40%), chromium (0.80–1.10%), and molybdenum (0.15–0.25%), along with traces of other elements like manganese, silicon, and sulfur.
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4140 Mechanical structure tube

The 4140 mechanical structure tube is a type of alloy steel tube commonly used in various industrial applications, particularly in the automotive, construction, and manufacturing sectors. This steel is known for its robustness, strength, and versatility, making it an ideal choice for mechanical and structural purposes. The tube is typically manufactured using a combination of carbon, chromium, molybdenum, and manganese, which gives it excellent mechanical properties such as high tensile strength...
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1045 Mechanical structure tube

The 1045 mechanical structure tube is a popular type of carbon steel that is used in various industrial applications. It is recognized for its medium carbon content, which provides a balance between strength, toughness, and wear resistance. The designation "1045" refers to the American SAE (Society of Automotive Engineers) numbering system for carbon steel. This type of steel has become a standard material for mechanical and structural components in industries ranging from automotive to construc...
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1020 Mechanical structure tube

The 1020 Mechanical Structure Tube is a type of carbon steel tube commonly used in the manufacturing and construction industries due to its strength, durability, and versatility. It is primarily made from low-carbon steel, specifically grade 1020, which is known for its excellent balance of properties, including good machinability, weldability, and moderate strength.
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ASTM SA-106B Mechanical structure tube

The ASTM SA-106B is a standard specification for seamless carbon steel pipe that is commonly used in high-temperature service applications. This type of pipe is primarily designed to handle the transportation of fluids and gases in critical systems such as power plants, refineries, and chemical processing plants. The material properties of ASTM SA-106B make it an ideal choice for applications requiring durability and strength under both high-pressure and high-temperature conditions.
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40cr precision steel pipe

n the realm of modern industrial manufacturing, the demand for materials that offer an exceptional blend of strength, durability, precision, and machinability is ever-increasing. Among the front-runners meeting these stringent requirements is 40Cr precision steel pipe.
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20cr precision steel pipe

20Cr precision steel pipe represents a cornerstone of modern precision engineering, offering a unique combination of medium carbon content, chromium enhancement, and exceptional dimensional accuracy. This alloy is meticulously engineered to provide superior strength, toughness, and hardenability compared to standard carbon steels, making it indispensable in high-performance mechanical and automotive applications.
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Construction Machinery Steel Pipe

It is a kind of high-precision and high-performance seamless steel pipe that is formed by precise cold drawing or fine rolling and then deeply processed on the inner hole surface through honing process..
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A106C seamless pipe

ASTM A106 Grade C seamless pipe is a high-temperature carbon steel pipe widely recognized for its reliability in critical pressure applications. This document provides a detailed overview of its specification, chemical and mechanical properties, manufacturing process, key applications, and advantages.
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SA106B seamless steel pipe

ASTM A106 Grade B seamless steel pipe is a cornerstone of high-temperature pressure conveyance systems across global industries. This article provides a detailed overview of its specification, chemical and mechanical properties, manufacturing process, key applications, and the advantages that make it a preferred choice for critical service.
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