Question: What is a reasonable price for bending a elbow for carbon steel pipelines with diameters of DN25 and DN20?
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Question: When bending carbon steel pipelines with diameters of DN25 and DN20, what is a reasonable amount to charge per elbow? It’s a small construction project, with around 360 bends. Those who have such experience or insights please share them.
If possible, tell me what you use it for
Part of it is a DN25 steam pipeline leading to the steam injection point, and part is a DN20 nitrogen connection; please provide guidance.
This post was last edited by sway on 2016-5-23 at 13:47. Sorry, I didn’t pay attention; we use stainless steel for these products, and the prices are 65 and 85 per unit respectively. If you’re interested, you can add me on QQ at 2211974081 for a private message, hehe
Upstairs, the original poster is saying that the price for bending should be based on fixed rates; what you should buy are finished products. But why is it necessary to bend them? Generally, it’s better to buy a finished 180-degree elbow, right? The wall thickness of the bent part cannot be guaranteed