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Could some one help please. The precedure is also required.Thanks for you all
Reply:You really need to obtain a copy of D1.4 and read it to understand how procedures and qualifications work. D1.4 is not a type of steel, there are many processes that can be used, various joint positions, thicknesses, etc etc. If you can't do this yourself, then you are better off contracting the work out. |
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发表于 2021-9-1 00:49:20