大口径厚壁焊管的相关知识一般低压流体输送用螺旋缝高频焊钢管（SY5039-83）是以热轧钢带卷作管坯，经常温螺旋成型，采用高频搭接焊法焊接用于一般低压流体输送用螺旋缝高频焊钢管。
大口径厚壁焊管的相关资讯镀锌钢管规格表、镀锌钢管价格、镀锌钢管标准尺寸 镀锌钢管尺寸表 规格外径mm壁厚mm最小壁厚mm镀锌钢管(6米定尺)镀锌管(6米定尺)公称内径英寸米重kg根重kg米重kg根重kgDN151/2 4分21.32.82.45 DN203/4 6分26.92.82.451.669.961.7610.56DN25133.73.22.82.4114.462.55415.32DN321.2542.43.53.063.3620.163.5621.36DN401.548.33.53.063.8723.224.1024.60DN50260.33.83.3255.2931.745.60733.64DN652.576.14.03.57.1142.667.53645.21DN80388.94.08.3850.288.8853.28DN1004114.34.010.8865.2811.5369.18DN12551404.515.0490.2415.94298.65DN1506168.34.518.18109.0819.27115.62DN2008219.16.0(镀锌钢管)31.53189.18
大口径厚壁焊管的相关规格60 | 5 | 6.78 | 119 | 4.5 | 12.71 | 192 | 6 | 27.52 | 63 | 6.5 | 9.06 | 133 | 11.5 | 34.46 | 194 | 7 | 32.28 | 65 | 7.5 | 10.63 | 140 | 15 | 46.42 | 203 | 11.5 | 54.31 | 70 | 10 | 14.80 | 140 | 10 | 32.06 | 219 | 19.5 | 95.93 | 65 | 5 | 7.40 | 146 | 13 | 42.64 | 216 | 8 | 41.03 |
2月13日包头壁厚4.5的GB/T3091-2008大口径厚壁焊管是什么价格？
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