來(lái)源: 瀏覽:1752 時(shí)間:2015-04-09 18:48:42
膛線無(wú)縫鋼管,按照用途分為以下幾類:GB/T8162-99膛線管,GB/T8163膛線管,GB/T3087-99中低壓汽鍋膛線管,GB/T5310-95高壓汽鍋膛線管,GB/T6479-2000專用膛線管,27SiMn液壓膛線管,高壓合金膛線管,GB/T9948-85石油裂化膛線管GB9948-88,地質(zhì)用膛線管YB235-70,半軸套膛線管YB/T5035-96
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