WELDING INSTALLATION OF A120-A53 STEEL PIPE.

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作者
Sosnin, H.A.
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Welding Journal (Miami, Fla) | 1984年 / 63卷 / 04期
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Over a period of many years, most of the small, non-critical pipe has been ASTM A120-A53 specification. The most efficient and economical welding processes are oxyacetylene (OAW) for smaller sizes, and shielded metal arc welding (SMAW) for sizes larger than 2 in. (51 mm). Filler metals should be AWS R60 for oxyacetylene and AWS E6010 for shielded metal arc welding.
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页码:28 / 31
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