规格 |
产地 |
10-12-14-18-19*1-1.5-2-2.5-3 |
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天钢
成钢
诚钢 |
20-22-25-28*2-2.5-3-3.5-4-5 |
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32-34-38*2.5-3-3.5-4-5-6-8 |
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42-45-48*3-3.5-4-5-6-8-10 |
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50-51-54-57*3-3.5-4-5-6-8-10 |
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60-63-65-68*3.5-4-5-6-8-10-12 |
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70-73-76*4-4.5-5-6-8-10-12-14-18 |
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80-83-89*4.5-5-6-8-10-12-14-16-18-20 |
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93-95*5-6-8-10-12-14-16-18-20-24-25 |
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102-108-114*5-6-8-10-12-14-16-18-20-25-30 |
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121-127-133*5-6-8-10-12-14-16-20-24-30 |
|
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140-141-146-152-159*5-6-8-10-12-14-16-20-22-25-30 |
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168-180-194*5-6-8-10-12-14-18-20-24-30-35 |
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203-219-245*6-8-10-12-14-16-18-20-22-24-28-30-35-40 |
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273-299*8-10-11-12-14-16-18-20-22-25-28-30-35-40 |
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325-351-356-377*8-10-12-14-16-18-20-25-28-30-32-40-50 |
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402-406-426-457-480*10-12-14-18-20-24-28-30-32-38-40 |
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500-508-530-560*12-14-18-20-24-25-28-30-35-40-42-50-60 |
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600-610-630-660*14-18-22-25-30-34-40-45-60 |
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