高压锅炉管直径299壁厚12mm抗弯强度\山东泰安价格多少
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高压锅炉管抗弯强度
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σbb
|
MPa
|
|
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20×2.5-3-5
|
17
|
95×4.5-6-8-10-12-14-16-20
|
50
|
273×30-35-38-40
|
50
|
|
24×2.5-3-4-5-6
|
25
|
102×4.5-5-6-7-8-10-12-14-16-20
|
80
|
299×8-12-16-20-24-28
|
60
|
|
25×2.5-3-4-5-6
|
28
|
108×4.5-5-6-7-8-22
|
75
|
299×30-32-36-38-40
|
70
|
|
28×3-3.5-4-5-6
|
30
|
114×4.5-5-6-7-8-1-14-18-20
|
100
|
325×8-12-14-18-38
|
120
|
|
32×3.5-4-5-6-8
|
40
|
121×4.5-5-6-7-8-10-12-14-16-20
|
102
|
325×28-32-34-38
|
75
|
|
34×4-5-6-8
|
35
|
127×4.5-5-6-7-8-10-12-14-16-20
|
95
|
351×10-16-20-25-40
|
120
|
|
36×3.5-5-6-8
|
30
|
133×4.5-6-8-12-14-16-18-20-25-30
|
120
|
355×6-18-20-25-30-40
|
45
|
|
38×4-5-6-7-8-9-10
|
33
|
140×5-6-7-8-9-10-12-14-16-2
|
50
|
377×8-12-15-20-24-28
|
128
|