1 |
304L不锈钢管 |
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DN250 材料022Cr19Ni10,GB/T14976,制SMLS,端部BE,SCH10S,标准号HG/T20553(1a),3PE防腐 |
24(m) |
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2 |
304L不锈钢管 |
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DN200 材料022Cr19Ni10,GB/T14976,制SMLS,端部BE,SCH10S,标准号HG/T20553(1a),3PE防腐 |
66(m) |
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3 |
304L不锈钢管 |
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DN150 材料022Cr19Ni10,GB/T14976,制SMLS,端部BE,SCH10S,标准号HG/T20553(1a),3PE防腐 |
6(m) |
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4 |
304L不锈钢管 |
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DN100 材料022Cr19Ni10,GB/T14976,制造SMLS,端部BE,SCH10S,标准号HG/T20553(1a),3PE防腐 |
108(m) |
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5 |
304L不锈钢管 |
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DN50 材料022Cr19Ni10,GB/T14976,制造SMLS,端部BE,SCH10S,标准号HG/T20553(1a),3PE防腐 |
6(m) |
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6 |
20#无缝钢管 |
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DN150 材料20,GB/T8163,制造SMLS,端部BE,壁厚SCH40,标准号HG20553(1a),3PE防腐 |
12.5(m) |
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7 |
20#无缝钢管 |
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DN50 材料20,GB/T8163,制造SMLS,端部BE,壁厚SCH40,标准号HG20553(1a),3PE防腐 |
12.5(m) |
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