安义45#小口径不锈钢复合管护栏每米价格

45#小口径精密光亮管每米价格 304不锈钢管每米价格 316L不锈钢管每米重量 铜管厂 H59黄铜管 20号压力无缝管 16mn冷拔无缝管

外径壁厚单重kg/m外径壁厚单重外径壁厚单重kg/m3632.441141230.18170520.344054.32108410.26172624.56452.52.62114718.471801041.92515.56.1712110.528.611841250.90552.53.2412713.537.791941774.206056.781194.512.71192627.52636.59.0613311.534.46194732.28657.510.631401546.4220311.554.31701014.801401032.0621919.595.936557.401461342.64216841.03707.511.56135516.032199.549.087058.011407.524.5124020108.501757.512.4815213.546.1124522.5123.456934.881591759.5324512.571.67724.57.49152621.6027326.5161.09766.511.141599.535.002701064.12831018.0016311.542.9629924.5165.80836.512.261681453.1732522.5167.8486815.391781974.5032512.596.338636.141802078.9135125.5204.68957.516.18160519.1137738.6321.381021124.681636.525.0935115.5128.241081432.45168935.2937728.5224.931036.515.471781456.6042613132.40108921.971801561.0348040434.02