Advantages of Using St52 Seamless Rectangular steel Pipe

St52 seamless rectangular steel pipe is a popular choice for many industries due to its numerous advantages. This type of steel pipe is known for its durability, strength, and versatility, making it a reliable option for a wide range of applications. In this article, we will explore the advantages of using St52 seamless rectangular steel pipe, specifically focusing on the 60*80*4 Q355b square tubes.
One of the main advantages of St52 seamless rectangular steel pipe is its high strength-to-Weight ratio. This means that it can support heavy loads without being too heavy itself, making it ideal for structural applications where weight is a concern. The 60*80*4 Q355b square tubes are particularly well-suited for applications that require a high level of strength, such as construction, automotive, and machinery manufacturing.
Item NoProduct nameStandardSteel gradeSize(mm)Application
1 pressure fluid steel pipeASTM A106Gr.A、Gr.B、Gr.COD:21.3-1220boiler,heat exchanger,medium low pipeline
ASTM A53Wall:2.0-100
2casing, Oil pipe,couplingAPI5CT PSL1、group1: J55 K55 N80 R95OD:26.7-762Steel tube for oil field
PSL2 PSL3group2: L80 C90 T95Wall:2.87-40
 group3: P110 
3pipeline transportation systemAPI5LA、B、X42、X46、X52、X60、X65、X70、X80OD:26.7-1220oil and gas pipeline, refining equipment pipeline
PSL1Wall:2.87-100
PSL2 
4mechanical high precision seamless pipeASTM A519SAE1018、SAE1020、SAE1045、SAE1518、SAE1541、SAE4130、SAE4135、SAE4140、SAE8620、ST78、ST52、E215、E235、E355、E410、C35E、C45E、25CrMo4、42CrMo4OD:21.3-406high precision machined seamless tube,construction machine,automobile engine
EN10305-1Wall:2.0-40
DIN2391 
GB3639 
5heat exchanger and condenser low carbon cold drawn seamless pipeASTM A179A179OD:6-76.2heat exchanger
Wall:1.0-20
6high pressure Carbon steel seamless boiler pipeASTM A192A192OD:12.7-177.8high pressure boiler tube
Wall:2.0-25.4
7boder,superheater unit medium carbon Seamless steel pipeASTM A210A210A-1OD:12.7-127high pressure toiler and heat exchanger
A210-CWall:0.9-12.7
8boiler,superheater unit femilic Alloy steel pipeASTM A213T2、T11、T12、T22、T5、T5b、T5COD:6-127high pressure boiler,superheater unit, heat exchanger alloy steel tube
Wall:0.4-12
9seamless steel pipe for pressure purposeEN10216-1195GH、P235GH、P265GH、20MnNb6、16Mo3、13CrMo4-5OD:21.3-762pressure piping
EN10216-2Wall:2.0-40
10gas cylinder seamless steel pipeGB1824837Mn、34Mn2V、30CrMo、35CrMo、34CrMo4、30CrMnSiA、STH11、STH12、STH21、STH22、STH31OD:76-356high pressure gas cylinder
JIS G3429Wall:2.5-6.0
11the automotive axle pipeYB/T 503545#、45Mn2、40MnB、40CrOD:76-121automobile application
Wall:7.0-28.5
alt-683 In addition to its strength, St52 seamless rectangular steel pipe is also known for its durability. This type of steel pipe is resistant to corrosion, rust, and other forms of degradation, making it a long-lasting option for outdoor and industrial applications. The 60*80*4 Q355b square tubes are designed to withstand harsh environmental conditions, making them a reliable choice for projects that require a high level of durability. Another advantage of using St52 seamless rectangular steel pipe is its versatility. This type of steel pipe can be easily customized to meet specific project requirements, making it a flexible option for a wide range of applications. The 60*80*4 Q355b square tubes can be cut, welded, and shaped to fit different project specifications, allowing for greater design flexibility and customization. Furthermore, St52 seamless rectangular steel pipe is easy to install and maintain. The seamless design of this type of steel pipe eliminates the need for Welding, reducing the risk of leaks and other installation issues. The 60*80*4 Q355b square tubes are also easy to clean and maintain, making them a low-maintenance option for projects that require regular upkeep.
Additionally, St52 seamless rectangular steel pipe is cost-effective compared to other materials. The long lifespan and durability of this type of steel pipe mean that it requires less frequent replacement and maintenance, saving money in the long run. The 60*80*4 Q355b square tubes are an affordable option for projects that require a high level of strength and durability without breaking the bank.
     Calculated Mass c
  Nominal Linear Mass T& C b,cWall Thick- ness   em, Mass Gain or Loss Due to End Finishing d
Labels aOutside Diameter  Inside DiameterDrift DiameterPlain- endkg
       Round ThreadButtress Thread
      wpe    
 Dkg/mtDmmkg/mShortLongRCSCC
 mm mmmm      
123456789101112
717177.825.65.87166.06162.8824.897.61
720177.829.916.91163.98160.829.126.74— 7.94— 8.28— 0.58
723177.834.678.05161.7158.75 e 158.52 156.24 153.9033.76.267.948.280.58
723177.834.678.05161.7152.40 e33.76.267.377.65–0.54
726177.839.149.19159.42151.638.215.796.797.13–0.69
729177.843.610.36157.08149.3242.786.236.4–1.31
732177.847.9211.51154.78147.1847.26.236.4–1.31
732177.847.9211.51154.78142.8647.25.685.79–1.91
735177.852.0912.65152.5139.7251.525.185.24–2.47
738177.856.113.72150.36136.5255.52
742.7177.863.8415.88146.04133.3863.41
746.4177.869.3517.45142.9130.1869.01
750.1177.874.8519.05139.7 74.58
753.6177.880.2120.62136.56 79.93
757.1177.885.4222.22133.36 85.25   
7 5/824193.6835.727.62178.44175.2634.967.11— 8.58— 9.12— 2.59
7 5/826.4193.6839.298.33177.02173.8438.086.787.918.381.84
7 5/829.7193.6844.29.52174.64171.4643.247.137.510.98
7 5/833.7193.6850.1510.92171.84168.6649.226.166.44– 0.10
7 5/839193.6858.0412.7168.28165.156.685.325.5–1.03
7 5/842.8193.6863.6914.27165.14161.9663.144.875.01–1.52
7 5/845.3193.6867.4115.11163.46160.2866.544.484.57–1.96
7 5/847.1193.6870.0915.88161.92158.7469.63
7 5/851.2193.6876.1917.45158.78155.675.84
7 5/855.3193.6882.319.05155.58152.482.04   
7 3/446.1196.8568.615.11166.63165.10 e67.72
7 3/446.1196.8568.615.11166.63163.4567.72
casing pipe,casing well pipe, casing supreme pipe, casing vs carrier pipe, casing for ac pipe, casing steel pipe, casing pipe size, casing pvc pipe price, casing pipe, casing pipe suppliers in China, casing capping pipe, casing drill pipe,carrier pipe,casing pipe size,bushing Flange,bushing sleeve,bushing,bushing arm,bushing bearing,bushing Reducer,bushing tool,bushing pvc,bushing meaningIn conclusion, St52 seamless rectangular steel pipe offers numerous advantages that make it a popular choice for a wide range of applications. The 60*80*4 Q355b square tubes are known for their high strength, durability, versatility, ease of installation, and cost-effectiveness, making them a reliable option for projects that require a high level of performance. Whether you are working on a construction project, automotive application, or machinery manufacturing, St52 seamless rectangular steel pipe is a versatile and durable option that will meet your project requirements. alt-6812

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