Date:2024-01-12 View(s):814 Tag:large diameter steel pipe, steel pipe cooling, steel pipe construction
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Date:2024-01-11 View(s):963 Tag:stainless steel pipe, preserve stainless steel pipe, stainless steel pipe manufacturer
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Date:2024-01-10 View(s):1035 Tag:stainless steel pipe fitting, 304 stainless steel pipe, 316 stainless steel pipe
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Date:2024-01-09 View(s):858 Tag:stainless steel pipe fittings, steel pipe fitting, rust steel pipe fitting
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Date:2024-01-08 View(s):788 Tag:steel elbow, industrial steel elbow, steel elbow process
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Date:2024-01-05 View(s):857 Tag:straight seam steel pipe, welded steel pipe rolling, welded steel pipe
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Date:2024-01-04 View(s):825 Tag:steel pipe fitting, welded steel pipe fitting, steel pipe fitting classification
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Date:2024-01-03 View(s):836 Tag:straight seam steel pipe, welded steel pipe, straight seam steel pipe manufacturing
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Date:2024-01-02 View(s):801 Tag:coated steel pipe, galvanized steel pipe, industrial steel pipe
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Date:2023-12-29 View(s):947 Tag:seamless steel pipe, seamless steel pipe thickness, seamless steel pipe eccentricity
The finished products of seamless steel pipes and precision steel pipes will have the problem of uneven eccentric thickness, but how does it happen? Many people don't understand. Today, we will talk about how the eccentricity of seamless steel pipes such as cold-drawn steel pipes, cold-rolled steel pipes, and hot-rolled steel pipes occurs. Why are the concentricities of seamless steel pipes not so...
Date:2023-12-28 View(s):863 Tag:3PE steel pipe, anti-corrosion steel pipe, 3PE anti-corrosion steel pipe
1. 3PE anti-corrosion steel pipe has high sealing performance. Long-term operations can greatly save energy, reduce costs, and protect the environment. 2. It has strong corrosion resistance, a simple and fast structure, and a service life of 30-50 years. 3. At low temperatures, PE has good corrosion resistance impact resistance, and low water absorption. 4. It has high epoxy strength, low...
Date:2023-12-27 View(s):870 Tag:spiral steel pipe, spiral steel pipe quality, welded steel pipe
Spiral steel pipes protect the important materials in media transportation. Spiral steel pipes are the outer wall anti-corrosion of steel oil, gas, water, and heating pipelines. To what extent can the durability of spiral steel pipes be improved? The durability of spiral steel pipes has become an important signal for urban development! Surface treatment of spiral steel pipe is conducive to i...
Date:2023-12-26 View(s):755 Tag:flange, sealing flange, flange leakage
First, the leakage location and condition. The flange bolts connecting both sides of the DN150 valve body are leaking. Since the flange connection gap is extremely small, it is impossible to inject sealant through the gap to eliminate the leakage. The leakage medium is steam, the leakage system temperature is 400~500℃, and the system pressure is 4MPA. Second, the sealing construction method is ...
Date:2023-12-25 View(s):927 Tag:oil casing, oil tubing, oil casing tubing
Oil casing is a large-diameter pipe that plays a role in fixing the walls or wellbore of oil and natural gas wells. The casing is inserted into the wellbore and fixed with cement to help the wellbore separate the rock formations and prevent the wellbore from collapsing while ensuring the circulation of drilling mud to facilitate drilling and mining. Steel grades of oil casing: H40, J55, K55, N8...
Date:2023-12-22 View(s):770 Tag:spiral welded steel pipe, welded steel pipe, spiral steel pipe
Spiral welded steel pipe is also a type of welded pipe equipment. Its strength is generally higher than that of straight seam welded steel pipe. It can use narrower billets to produce welded steel pipes with larger diameters. It can also use billets of the same width to produce welded steel pipes with different diameters. Steel Pipe. However, compared with straight seam steel pipes of the same len...