常用無縫鋼管規格表
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8-16*1-1.5-2-3-3.5
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133-140*4.5-5-6-8-10-12-14-16-18-20-25-30-35-40
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18-20*2-2.5-3-4-5
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146-152*5-6-8-10-12-14-16-18-20-22-24-26-30-35-40
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22-25*2-2.5-3-4-6-7
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159-168*4.5-5-6-8-10-12-14-16-18-20-25-30-35-40
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28-32*2-2.5-3-4-6-8
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180-194*6-8-10-12-14-16-18-20-25-30-35-40
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34-38*3-3.5-4-6-8-10-12
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203-219*6-8-10-12-14-16-18-20-25-30-35-40-45-50
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42-45*3-3.5-4-6-8-10-12
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245-273*7-8-10-12-14-16-18-20-25-30-35-40-45-50-60
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48-51*3-3.5-4-5-6-8-10-12-14
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299-325*8-10-12-14-16-18-20-25-30-35-40-45-50-60
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51-63.5*3-4-5-6-8-10-12-14-16
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351-377*8-10-12-14-16-18-20-25-30-35-40-45-50-60
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70-76*4-5-6-8-10-12-14-16-18-20-24
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402-406*10-12-14-16-18-20-25-30-35-40-45-50-60-70
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83-89*4-5-6-8-10-12-14-16-18-20-22-24-25
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426-450*9-10-12-14-16-18-20-25-30-35-40-50-60-70
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95-102*4.5-5-6-8-10-12-14-16-18-20-22-24-25
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480-508*10-12-14-16-18-20-30-40-50-60-70-80
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108-114*4-5-6-8-10-12-14-16-18-20-22-24-25-30
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530-630*10-12-14-16-18-20-30-40-50-60-70-80
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121-127*5-6-8-10-12-14-16-18-20-22-24-26-28-30-32
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720-1000*12-14-16-18-20-30-40-50-60-70-80-100
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