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20#無縫鋼管現(xiàn)貨庫存規(guī)格表/32*6的20#無縫管單價

89×4.5-8-10-12-14-16-18-20

95×4.5-6-8-10-12-14-16-20

102×4.5-5-6-7-8-10-12-14-16-20

108×4.5-5-6-7-8-10-12-14-18-20-22

114×4.5-5-6-7-8-10-12-14-18-20

121×4.5-5-6-7-8-10-12-14-16-20

127×4.5-5-6-7-8-10-12-14-16-20

133×4.5-6-8-12-14-16-18-20-25-30

140×5-6-7-8-9-10-12-14-16-20-22

146×4.5-6-8-12-14-16-18-20-25-30

152×4.5-6-8-12-14-16-18-20-25-30

159×4.5-6-10-12-14

159×16-18-20-22-25-30

168×8-10-12-14-20-25-30-35

180×8-12-16-25-30