浙江嘉禾管业股份有限公司常规内螺纹铜管产品规格产品编号规格名义尺寸(mm)米重量(g/m)平均外径(mm)平均内径(mm)底壁厚(mm)齿高(mm)总壁厚(mm)齿顶角(°)螺旋角(°)外径×底壁厚＋齿高－螺旋角(齿顶角，齿数)1Φ5.00×0.20＋0.15－18°(40°，40)Φ5.00×0.25335.004.300.200.150.3540182Φ6.35×0.25＋0.15－18°(40°，45)Φ6.35×0.29506.355.550.250.150.4040183Φ7.00×0.25＋0.10－15°(40°，65)Φ7.00×0.28527.006.300.250.100.3540154Φ7.00×0.25＋0.18－18°(40°，50)Φ7.00×0.30577.006.140.250.180.4340185Φ7.00×0.27＋0.15－18°(53°，60)Φ7.00×0.32607.006.160.270.150.4253186Φ7.94×0.25＋0.18－18°(40°，50)Φ7.94×0.30657.947.080.250.180.4340187Φ7.94×0.26＋0.17－18°(40°，50)Φ7.94×0.31667.947.080.260.170.4340188Φ7.94×0.28＋0.15－18°(53°，60)Φ7.94×0.33717.947.080.280.150.4353189Φ7.94×0.28＋0.20－18°(40°，50)Φ7.94×0.34727.946.980.280.200.48401810Φ9.52×0.27＋0.16－18°(30°，70)Φ9.52×0.32829.528.660.270.160.43301811Φ9.52×0.28＋0.12－15°(53°，65)Φ9.52×0.31809.528.720.280.120.40531512Φ9.52×0.28＋0.15－18°(53°，60)Φ9.52×0.315839.528.660.280.150.43531813Φ9.52×0.28＋0.15－25°(90°，65)Φ9.52×0.34889.528.660.280.150.43902514Φ9.52×0.28＋0.20－18°(53°，60)Φ9.52×0.35909.528.560.280.200.48531815Φ9.52×0.30＋0.20－18°(30°，60)Φ9.52×0.35909.528.520.300.200.50301816Φ9.52×0.30＋0.20－18°(53°，60)Φ9.52×0.36949.528.520.300.200.50531817Φ9.52×0.35＋0.15－18°(53°，60)Φ9.52×0.401019.528.520.350.150.50531818Φ9.52×0.40＋0.25－18°(40°，60)Φ9.52×0.501239.528.220.400.250.65401819Φ12.70×0.35＋0.25－18°(53°，70)Φ12.7×0.4515512.7011.500.350.250.60531820Φ12.70×0.41＋0.25－18°(53°，70)Φ12.7×0.5017112.7011.380.410.250.66531822Φ12.70×0.50＋0.25－18°(53°，75)Φ12.7×0.5920112.7011.200.500.250.755318备注：1、执行标准：GB/T20928-2007、JISH3300C1220-OL、ASTMB743C12200O50、EN12735-2Cu-DHP(orCW024A)Y040。