最新常用厚壁钢管规格表大全 厚壁钢管规格表大全 最新常用厚壁钢管规格表大全 常用无缝钢管规格表 (一） 6 *1 -1 .5 -2 .5 7 0 *4 .5 -5 -6 -7 -8 -9 -1 0 -1 2 -1 5 -1 6 2 4 5 *8 -1 0 -1 4 -1 7 -2 0 -2 2 -3 0 -4 0 1 4 *1 .5 -2 .5 -3 7 3 *4 -4 .5 -5 -6 -7 -8 -9 -1 0 -1 2 -1 5 2 7 3 *7 -8 -1 0 -1 6 -1 8 -2 0 -2 5 -3 0 -4 5 -6 0 1 6 *1 .5 -2 .5 -3 7 8 *4 -4 .5 -5 -6 -7 -8 -9 -1 0 -1 2 -1 4 2 9 9 *8 -1 2 -2 0 -3 5 -5 0 1 8 *2 -3 -4 -5 8 3 *4 .5 -6 -1 0 -1 2 -1 4 -1 6 -1 8 -2 0 3 3 5 *8 -1 2 -1 4 -1 8 -2 2 -2 5 -4 5 -6 0 2 0 *2 -2 .5 -3 -6 8 9 *4 .5 -6 -1 0 -1 2 -1 4 -1 6 -1 8 -2 0 3 5 5 *8 -1 0 -2 0 -2 5 -3 0 -4 0 -5 2 2 4 *2 .5 -3 -4 -5 -6 9 5 *4 .5 -8 -1 0 -1 2 -1 4 -1 6 -2 0 3 7 7 *8 -1 2 -1 6 -2 0 -2 4 -2 8 2 5 *2 .5 -3 -4 -5 -6 1 0 2 *4 .5 -5 -7 -8 -1 0 -1 2 -1 4 -1 6 -1 8 -3 0 4 0 2 *1 0 -1 5 -2 0 -2 5 -3 0 -3 5 -4 0 2 8 *3 -3 .5 -4 -5 -6 1 0 8 *4 .5 -5 -7 -8 -1 0 -1 2 -1 4 -1 8 -2 0 -2 2 4 0 6 *1 0 -2 0 -2 5 -2 8 -3 5 -4 0 3 2 *3 .5 -4 -5 -6 -8 1 1 4 *4 .5 -5 -6 -7 -1 0 -1 2 -1 6 -1 8 -2 0 4 2 8 *1 0 -1 2 -1 4 -1 6 -2 0 -2 5 -3 0 -3 5 -4 0 3 4 *4 -5 -6 -8 1 2 1 *4 .5 -5 -6 -7 -8 -1 0 -1 2 -1 4 -1 6 -1 8 -2 0 4 8 0 *1 0 -1 2 -1 4 -1 6 -1 8 -2 0 -2 5 -3 0 -4 0 -5 0 3 6 *3 .5 -5 -6 -8 1 2 7 *4 .5 -5 -6 -7 -8 -1 0 -1 2 -1 4 -1 6 -1 8 -2 0 5 3 0 *1 0 -1 2 -1 4 -1 6 -1 8 -2 0 -3 0 -4 0 3 8 *4 .5 -6 -7 -8 -1 0 1 3 3 *4 -5 -6 -8 -1 2 -1 5 -1 8 -2 0 -2 5 -3 0 5 6 0 *1 0 -1 4 -1 6 -2 0 -2 5 -3 0 -4 0 -5 0 -6 0 3 9 *3 .5 -5 -6 -8 1 4 0 *6 -8 -1 0 -1 2...
