材質(zhì)        執(zhí)行標(biāo)準(zhǔn)        規(guī)格     價格        產(chǎn)地       備注

                          20G         GB5310-2008     89*4     5300        衡鋼       代理商報價

                          20G         GB5310-2008     89*6     5230        衡鋼       代理商報價

                          20G         GB5310-2008     102*5    5270        衡鋼       代理商報價

                          20G         GB5310-2008     57*4     5300        衡鋼       代理商報價

                          20G         GB5310-2008     57*3.5   5400        衡鋼       代理商報價

                          20G         GB5310-2008     121*6    5300        衡鋼       代理商報價

                          20G         GB5310-2008     219*5    5500        衡鋼       代理商報價

                          20G         GB5310-2008     219*6    5400        衡鋼       代理商報價

                         15crmog      GB5310-2008     57*4     9800        衡鋼       代理商報價

                         15crmog      GB5310-2008     89*6     9800        衡鋼       代理商報價

                         15crmog      GB5310-2008     102*5    9800        衡鋼       代理商報價

                         15crmog      GB5310-2008     219*10   9500        衡鋼       代理商報價

                         15crmog      GB5310-2008     325*8    9500        衡鋼       代理商報價

                         15crmog      GB5310-2008     60*6     9800        衡鋼       代理商報價

                         12cr1movg    GB5310-2008     38*4     12700       衡鋼       代理商報價

                         12cr1movg    GB5310-2008     40*4     12500       衡鋼       代理商報價

                         12cr1movg    GB5310-2008     27*4     13200       衡鋼       代理商報價

                         12cr1movg    GB5310-2008     38*4     12500       衡鋼       代理商報價

                         12cr1movg    GB5310-2008     89*6     11000       衡鋼       代理商報價

                         12cr1movg    GB5310-2008     89*4     11300       衡鋼       代理商報價