2000年我国钢管品种结构
PROPOSED GENERAL DOMESTIC STEEL TUBULAR PRODUCT MIX BY THE YEAR OF 2,000
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摘要: 在分析国内外钢管生产、消耗及适用领域的基础上,提出了2000年我国钢管占钢材总产量的比例及无缝管与焊管产量比的建议。Abstract: Based on an overall review over the general situations about steel tubular goods production, consumption and applicable areas both at home and abroad, the author makes a proposal about the domestic steel tubular product output proportion in the total steel product output and home-made seamless pipe to welded pipe output ratio by the year of 2, 000.