GB/T18033-2017无缝铜水管和铜气管工艺性能试验规定：可用压扁试验代替扩口试验，压扁试验后管材的内壁间距等于3倍壁厚。压扁试验后管材不应出现肉眼可见的裂纹或破损。铜管扩口试验采用顶锥45°，扩口率规定为40％及30％。铜管力学性能需测定抗拉强度、断后延伸率、HV5维氏硬度。
GB/T18033-2017无缝铜水管和铜气管，规定了无缝铜水管和铜气管试验方法、检验规则。GB/T18033-2017适用于输送饮用水、生活冷热供水、民用天然气、煤气及对铜无腐蚀作用的其他介质的铜管。铜管一般采用焊接、扩口或压接等方式与管件相连接。
325mm无缝铜管压扁试验机；300kN合金铜管压扁试验机；600kN合金铜管压扁试验机；大于18mm铜管压扁试验；67mm铜管压扁试验；HRJ Tester；108mm铜管压扁试验；铜管壁厚大于3.5mm允许偏差12％；200mm铜水管压扁试验；159mm铜气管压扁试验；1000kN/100t铜管扩口试验机；2000kN/200t铜合金管扩口试验机；3000kN/300t管材扩口试验机；100kN铜管力学性能试验机；300kN铜管拉伸试验机；600kN管材力学试验机；1000kN管材力学试验机；80mm大口径管材拉伸附具；10N.m～2000N.m管材扭转疲劳试验机；200N.m～2000N.m碳纤维管扭转试验机；50N.m～2000N.m铜板材扭转试验机；ISO 8492；API Spec 5L；EN10305-3；ISO 559；ASTM A106；CJ/T120-2016；GB/T14976；GB/T28897；GB/T5099.1-2017；GB/T5100；GB/T5099.3-2017；GB/T5099.4-2017；HRJ Tester；SY/T5037-2018；SY/T5038-2018；YS/T668；YS/T815； GB/T246-2017；GB/T4340.1；GB/T26303.1；
Seamless Copper Tubes Flattening Tester；Pipes Flaring Testing Machine；Metal Materials Tube Flattening Tester；Pipe Fittings Torsion Fatigue Testing Machine；Carbon Fiber Tube Torsion Testing Machine；Copper plate Torsion Testing Machine；Seamless copper tubes for water and gas；Welded Steel Pipes for Low Pressure Liquid Delivery；HRJ Tester；Steel Tuber for Water and Sewage；Cold drawn or cold rolled precision weld steel tubes for mechanical structures；Seamless steel tubes for ocean engineering structures；Stainless steel clad pipes for fluid transport；Seamless steel tubes and pipes for high pressure boiler；Seamless steel tubes for structural purposes；Seamless steel pipes for liquid service；HRJ Tester；Seamless steel tubes for automobile stabilizer bar；Seamless precision stainless steel pipes for rail transit vehicle braking system；Specification for CRA clad or lined steel pipe；Electric-welded steel tubes for cardan shaft；Servo Universal Tester；Metal Tube Bending Tester；Steel Tube Bending Tester；Steel Pipes Tensile Tester；HRJ Tester；Bending Moment Test System for Pipe Fitting；Steel Gas Cylinder Flattening Tester；Material Testing Machine；Various Testing Machines；Laboratory Equipment；China Material Tester；Asia Material Tester；World Material Tester；International Type Material Tester；Testing Machines Manufacturer；Mechanics Tester Manufacturer；Tester Service Center；Tester Fittings Supply Center；Test Accessories Design Manufacture Center；Special Test Accessories Center；Testing Machine Accessories；Material Tester Attachment；Material Tester Fixture；Jinan HengRuiJin Testing Machine Co.,Ltd.
济南恒瑞金试验机有限公司；材料力学试验机制造商；山东省力值硬度计量委员
（试验机服务中心）（试验机配件供应中心）（特殊夹具定制中心）
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