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Tianjin Wanlei Steel Pipe Co.,Ltd
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Contact Information
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06/Nov
2024
How To Weld Flange To Steel Pipes
Flange welded steel pipe refers to a type of pipe joint in which flanges are installed at both ends of the steel pipe and connected to the steel pipe through welding or other me...
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01/Nov
2024
The Introduction Of Boiler Tube
Boiler tube refers to steel with open ends and a hollow cross-section, and its length is relatively large compared to the surrounding area. Boiler tubes can be divided into seam...
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31/Oct
2024
The Introduction Of Ultrasonic Test
Ultrasonic test is a detection method that uses physical properties such as propagation, reflection, and attenuation of ultrasonic waves in objects to discover defects. It belon...
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30/Oct
2024
The Introduction Of Hot Dipped Galvanized Technique
Hot dipped galvanized is a process of immersing steel products in molten zinc solution, forming a zinc alloy coating with good adhesion on the surface of steel products through ...
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29/Oct
2024
The Introduction Of Hydrostatic Test
Hydrostatic testing is a method of evaluating the pressure bearing capacity and sealing performance of a steel pipe by injecting a certain pressure of water into the pipe and ob...
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28/Oct
2024
The Size Of Square And Rectangular Tubes
Square tubes size Rectangular tubes size
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24/Oct
2024
The Characteristic Of Stainless Steel Pipe
The characteristic of stainless steel pipe 1. High strength and toughness: Stainless steel pipes have high strength and toughness, which can withstand high pressure and high tem...
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22/Oct
2024
Introduction Of Slot And Screen Pipe
Slot and screen pipe is an industrial product that cuts multiple longitudinal or spiral straight rows, staggered gaps of a certain specification on oil casing or tubing pipe. Sl...
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18/Oct
2024
The Size Of Casing And Tubing Pipe
API Casing List (sizes, masses, wall thickness, grade, and applicable end-finish) API Tubing List (sizes, masses, wall thickness, grade, and applicable end-finish)
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15/Oct
2024
Introduction Of Casing Pipe
Casing pipe is a steel pipe used to support the wellbore of oil and gas wells, ensuring the normal operation of the entire well during drilling and after completion. After the c...
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14/Oct
2024
The Difference Between H-Beam And I-Beam
Differences in properties and structures The inner and outer surfaces of the flange of H-beam are straight, with no or very small slope, which makes it have strong bending resis...
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12/Oct
2024
The Difference Between LSAW Steel Pipe And SSAW Steel Pipe
The difference of manufacturing process LSAW (straight seam submerged arc welded pipe) and SSAW (spiral submerged arc welded pipe) are both steel pipes that use submerged arc we...