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ntttnttttntttttntttttt- ntttttttASTM B280 ntttttt
ntttttt- ntttttttASTM B68 ntttttt
ntttttt- ntttttttASTM B75 ntttttt
ntttttt- ntttttttASTM B88ntttttt
ntttttt- ntttttttASTM B306ntttttt
ntttttt- ntttttttASTM B837ntttttt
ntttttt- ntttttttEN 1057 ntttttt
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ntttnttttnttttt ntttttnttttttntttttttnttttttttntttttttttCopper Alloy No.ntttttttt | nttttttttntttttttttchemical compositionntttttttt | nttttttttnttttttttttemperntttttttt | nttttttttntttttttttmechanical propertyntttttttt | nttttttt ntttttttnttttttttntttttttttcopper n n %(min)ntttttttt | nttttttttntttttttttP%ntttttttt | nttttttttnttttttttttensile n n strengthntttttttt | nttttttttntttttttttelongation n n %ntttttttt | nttttttt ntttttttnttttttttntttttttttC12200ntttttttt | nttttttttnttttttttt99.90ntttttttt | nttttttttnttttttttt0.015-0.040ntttttttt | nttttttttntttttttttO60ntttttttt | nttttttttnttttttttt≥205 ntttttttt | nttttttttnttttttttt≥40 ntttttttt | nttttttt ntttttttnttttttttntttttttttO50ntttttttt | nttttttttnttttttttt≥245 ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttt nttttttnttttt ntttttntttttt nttttt ntttt | nttt
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ntttnttttnttttt ntttttt nttttt ntttttnttttttntttttttnttttttttntttttttttNormal n Sizentttttttt | nttttttttntttttttttW.T.(mm) O.D.(mm)ntttttttt | nttttttttnttttttttt0.30ntttttttt | nttttttttnttttttttt0.35ntttttttt | nttttttttnttttttttt0.40ntttttttt | nttttttttnttttttttt0.45ntttttttt | nttttttttnttttttttt0.50ntttttttt | nttttttttnttttttttt0.55ntttttttt | nttttttttnttttttttt0.60ntttttttt | nttttttttnttttttttt0.65ntttttttt | nttttttttnttttttttt0.70ntttttttt | nttttttttnttttttttt0.75ntttttttt | nttttttttnttttttttt0.80ntttttttt | nttttttttnttttttttt0.85ntttttttt | nttttttttnttttttttt0.90ntttttttt | nttttttttnttttttttt0.95ntttttttt | nttttttttnttttttttt1.00ntttttttt | nttttttttnttttttttt1.10ntttttttt | nttttttttnttttttttt1.15ntttttttt | nttttttttnttttttttt1.20ntttttttt | nttttttttnttttttttt1.50ntttttttt | nttttttttnttttttttt2.00ntttttttt | nttttttttnttttttttt2.50ntttttttt | nttttttttnttttttttt3.00ntttttttt | nttttttt ntttttttnttttttttnttttttttt 1/8ntttttttt | nttttttttnttttttttt3.18ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttt ntttttttnttttttttnttttttttt 3/16ntttttttt | nttttttttnttttttttt4.76ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttt ntttttttnttttttttnttttttttt 1/4ntttttttt | nttttttttnttttttttt6.35ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttt ntttttttnttttttttnttttttttt 5/16ntttttttt | nttttttttnttttttttt7.94ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttt ntttttttnttttttttnttttttttt 3/8ntttttttt | nttttttttnttttttttt9.52ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttt ntttttttnttttttttnttttttttt 1/2ntttttttt | nttttttttnttttttttt12.70ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttt ntttttttnttttttttnttttttttt 5/8ntttttttt | nttttttttnttttttttt15.88ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttt ntttttttnttttttttnttttttttt 3/4ntttttttt | nttttttttnttttttttt19.05ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttt ntttttttnttttttttnttttttttt 7/8ntttttttt | nttttttttnttttttttt22.22ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttt ntttttttnttttttttnttttttttt1 ntttttttt | nttttttttnttttttttt25.40ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttt ntttttttnttttttttnttttttttt1 1/8ntttttttt | nttttttttnttttttttt28.60ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttt ntttttttnttttttttnttttttttt1 1/4ntttttttt | nttttttttnttttttttt31.80ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttt ntttttttnttttttttnttttttttt1 3/8ntttttttt | nttttttttnttttttttt34.90ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttt ntttttttnttttttttnttttttttt1 5/8ntttttttt | nttttttttnttttttttt41.30ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttt ntttttttnttttttttnttttttttt2 1/8ntttttttt | nttttttttnttttttttt54.00ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttt ntttttttnttttttttnttttttttt2 5/8ntttttttt | nttttttttnttttttttt66.70ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttt ntttttttnttttttttnttttttttt3 1/8ntttttttt | nttttttttnttttttttt79.40ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttt ntttttttnttttttttnttttttttt3 5/8ntttttttt | nttttttttnttttttttt92.10ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttt ntttttttnttttttttnttttttttt4 ntttttttt | nttttttttnttttttttt105.00ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttt ntttttttnttttttttnttttttttt4.33ntttttttt | nttttttttnttttttttt110.00ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttttntttttttttontttttttt | nttttttt ntttttttnttttttttnttttttttt4.41-12ntttttttt | nttttttttnttttttttt112-305ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttnttttttttt-ntttttttt | nttttttttntttttttttontttttttt | nttttttt nttttttnttttt ntttttntttttt nttttt ntttt | nttt
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nttntttnttttnttttt产品和包装图片 ntttt | nttt
ntttnttttnttttt ntttttt   nttttt ntttttntttttt nttttt ntttttntttttt nttttt ntttttntttttt nttttt ntttt | nttt
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nttntttnttttnttttt车间、仓库图及发货片 ntttt | nttt
ntttnttttnttttt ntttttt nttttt ntttttntttttt nttttt ntttttntttttt nttttt ntttt | nttt
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nttntttnttttnttttt如何鉴别铜管的好坏? ntttt | nttt
ntttnttttnttttt ntttttt 紫铜因其颜色为紫红色而得名,比普通钢还重约15%其具有玫瑰红色,外表形成氧化膜后呈紫色,故一般称为紫铜。 nttttt ntttttntttttt 紫铜管的鉴定先要看铜的光彩,紫铜是红色的,越红说明铜含量越高。还有的紫铜管上镀了一锌,有的镀锡,发白色,还有一种劣质铜,铜里面有杂铜里面有杂质,用手一弯就断成两截,里面有黑色杂质,这种铜都是差的。还有鉴定铜是否环保达标,我们就要根据铜的重量来判断了,一般紫铜的密度是8.9如果不是好的紫铜管的话,它的密度肯定达不到,而这是我们判断好差的标准值,所以大家在采购的时候千万要注意。还有在采购紫铜管的时候要注意管面面无划痕,光滑这才是好的紫铜管。 nttttt ntttt | nttt
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nttntttnttttnttttt常见问题解答 ntttt | nttt
ntttnttttnttttt ntttttt nttttt n ntttttntttttt1. 你们公司是工厂还是贸易公司? nttttt ntttttntttttt 我们公司是中国最大的铜管制造商之一,成立于1993年,注册资金为1800万元。年产量达7.5万吨,有三种不同的工艺(连铸连轧法、挤压法和上引法)以满足不同的需求。 nttttt ntttttntttttt2. 你们的产品质量怎么样? nttttt ntttttntttttt我们生产的产品可符合各种不同的国际标准,例如:AS/NZS 1571、AS 1432、NZS 3501和ASTM ISO9002等,同时通过ROHS等国际认证。nttttt ntttttntttttt3. 交货期需要多长时间? nttttt ntttttntttttt收到定金后7-10天即可交货。 nttttt ntttttntttttt4. 产品质量方面有什么样的服务? nttttt ntttttntttttt任何关于质量的问题,均可在收到货物后20天内提出,进行协商解决。 nttttt ntttttntttttt5. 可接受OEM吗? nttttt ntttttntttttt若卖方是品牌的拥有者(需提供有效书面授权证明书),均可贴牌生产。 nttttt ntttttntttttt6. 为什么要选择你们公司? nttttt ntttttntttttt 我们具有以下优势:高质量-专注制造铜管20年,现为中国铜管行业四强之一。产品通过多种认证和检测,且长期与知名企业【海尔海信等】合作。合理的价格-把利润降到**,绝不为短期利益出卖未来。快速交货-在7-10天内生产出让您满意的产品。优质的服务-提供各种规格的铜管,并接受大小客户的个性化定制要求。nttttt n ntttttntttttt7. 怎么鉴定是宏泰** ?nttttt ntttttntttttt nttttt ntttttntttttt nttttt ntttttntttttt扫描二维码,关注宏泰微信公众号。点击扫码验货,阅读全文,即可查询产品序列号。 nttttt ntttttntttttt nttttt ntttttntttttt nttttt ntttttntttttt nttttt ntttttntttttt nttttt ntttttntttttt nttttt ntttt | nttt
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ntt不为短期利益出卖未来是我们一贯的宗旨,如果您有相关铜管需求,烦请随时和我联系! nt
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