高压锅炉管 GB5310-2008
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20G 12CrMoG 12CrIMoVG 15CrMoG
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14*3-3.5-4
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108*4.5-5-6-7-8-9-10-12-14-15-16-20
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16*2-3
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114*5-6-7-8-8.5-9-10-11-12-13-14-16-18
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18*2-3-4-5
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133*5-6-7-8-9-10-12-13-14-16-18
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19*2-3-5
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159*6-6.5-7-8-9.5-10-12-14-16-18-20-25-28
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21*2.5-4
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168-6-7-8-9.5-10-12-14-15-16-18-20-25-28
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22*2.5-3-4-5
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180*10-12-15-18
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25*2.5-3-4-5-5.5
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194*10-12-14-16-18-20-26
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27*4-5-5.5-6
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219*6.5-7-8-10-12-13-14-16-18-20-22-24
219*25-26-28-30-32-35-38
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28*2.5-3-3.5-4
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273*7-8-9-9.5-10-11-12-13-15-16-18-20
273*22-25-28-30-32-35-36-40-42-45
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30*2.5-4
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298.5*12-20-25-36
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32*2.5-4-4.5-5
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325*8-9-10-11-12-13-14-15-16-17-18-20-22
325*23-25-28-30-32-36-40-45
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34*4-4.5-5-6.5
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325*9.5-12-15-19-25-28-36
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38*3-3.5-4-4.5-5-5.5
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377*9-10-12-14-15-16-18-20-22-25
377*32-36-40-45-50
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42*3-3.5-4-5-6-8
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406*9.5-11-13-17-22-32-36-40-50-55-60
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45*3-4-5-6-7
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426*12-13-14-17-20-25-28-30-36-40-50
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48.3*5*12.5
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457*9.5-14-16-19-24-65
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51*3-3.5-4-5-6
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508*16-20-22
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57*5.5-6
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558.5*14-20-22-28
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60*4-5-6-7-8-9-10
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530*13-20-28
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76*4.5-5-6-7-8-9-10
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610*13-18-24-28-30-78
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89*4-4.5-5-5.5-6-7-7.5-8-9-10-11-12
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