高壓鍋爐管直徑299壁厚12mm抗彎強(qiáng)度\山東泰安價(jià)格多少
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高壓鍋爐管抗彎強(qiáng)度
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σbb
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MPa
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|
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20×2.5-3-5
|
17
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95×4.5-6-8-10-12-14-16-20
|
50
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273×30-35-38-40
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50
|
|
24×2.5-3-4-5-6
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25
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102×4.5-5-6-7-8-10-12-14-16-20
|
80
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299×8-12-16-20-24-28
|
60
|
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25×2.5-3-4-5-6
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28
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108×4.5-5-6-7-8-22
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75
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299×30-32-36-38-40
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70
|
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28×3-3.5-4-5-6
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30
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114×4.5-5-6-7-8-1-14-18-20
|
100
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325×8-12-14-18-38
|
120
|
|
32×3.5-4-5-6-8
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40
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121×4.5-5-6-7-8-10-12-14-16-20
|
102
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325×28-32-34-38
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75
|
|
34×4-5-6-8
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35
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127×4.5-5-6-7-8-10-12-14-16-20
|
95
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351×10-16-20-25-40
|
120
|
|
36×3.5-5-6-8
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30
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133×4.5-6-8-12-14-16-18-20-25-30
|
120
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355×6-18-20-25-30-40
|
45
|
|
38×4-5-6-7-8-9-10
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33
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140×5-6-7-8-9-10-12-14-16-2
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50
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377×8-12-15-20-24-28
|
128
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