供应化工厂用SMLS PE HG20553（Ia）DN400 SCH80无缝钢管
序号：类别：材料名称：规格型号：制造标准：
材质：数量：单位工程：备注：
1 管材无缝钢管DN400SCH80 HG20553（Ia）GB647920# 26.4m空压厂房工艺
2管材无缝钢管DN300SCH20HG20553（Ia）GB/T816320#106.9m硫回收
3 管材无缝钢管DN250SCH20 HG20553（Ia）GB/T816320#104.2m空压厂房工艺
4管材无缝钢管DN200SCH20HG20553（Ia）GB/T8163、20#、28.1m硫回收
5管材无缝钢管DN200SCH40 HG20553（Ia）GB/T8163、20#、4.7m空压厂房工艺
6管材无缝钢管DN150SCH20GB531012Cr1MoVG18.5m煤浆制备
7管材无缝钢管DN150SCH40GB531012Cr1MoVG 0.2m煤浆制备
8管材无缝钢管DN100THK=10.0GB531012Cr1MoVG 12.8m煤浆制备
9管材无缝钢管DN100SCH20GB531012Cr1MoVG 61.4m煤浆制备
10管材无缝钢管Φ159*6GB8163-0720#238.2m甲醇罐区
11管材无缝钢管Φ57*3.5THK=8.0GB8163-0720#238.2m甲醇罐区
12管材无缝钢管Φ60*5THK=8.0GB8163-0720#238.2m甲醇罐区
13管材无缝钢管Φ219*10THK=8.0GB8163-0720#238.2m甲醇罐区
14管材无缝钢管DN80THK=8.0GB3087-200820#238.2m甲醇罐区
15管材无缝钢管DN80THK=8.0GB531020G130.5m硫回收
16管材无缝钢管Φ219*10HG20553（Ia）II系列0cr18ni9GB/T14976-2002238.2m硫回收
17管材无缝钢管Φ26.9*4HG20553（Ia）GB531015CrMoG6.4m甲醇系统冷冻站
18管材无缝钢管Φ33.7*4.5HG20553（Ia）GB531015CrMoG29.9m甲醇系统冷冻站
19管材无缝钢管Φ48.3*5HG20553（Ia）GB531015CrMoG32.06m甲醇系统冷冻站
20管材无缝钢管Φ168.3*7.1HG20553（Ia）GB531015CrMoG64.11m硫回收
21管材无缝钢管114.3*6.3GB/T1898416MnDG21.2mCO2压缩装置空气压缩机厂房
22管材无缝钢管60.3*3.43GB/T1898416MnDG128.42mCO2压缩