500kN钢绞线应力松弛试验机用于￠8mm～￠18mm钢绞线1000h应力松弛试验，PCB预应力混凝土钢棒1000h应力松弛试验，CRB冷轧带肋钢筋1000h伸应力松弛试验，PSB螺纹钢筋1000h应力松弛试验，HRJ Tester应力松弛试验周期≥1000h。满足ASTM E328-2013，ASTM A416/A416M-2012a，AS NZS 4672.2-2007，BS 5896-2012，JIS G3536，JIS Z2276-2012。
500kN钢绞线应力松弛试验机；1000h拉伸应力松弛试验机；500kN钢绞线高温松弛试验机，500kN钢绞线腐蚀松弛试验机；500kN钢绞线高温应力腐蚀试验机；500kN精轧螺纹钢筋松弛试验机；50kN钢丝应力松弛试验机；600kN钢绞线偏斜拉伸试验机；1000kN高温应力腐蚀试验机；600kN拉伸应力腐蚀试验机；400kN高温应力松弛试验机；1000kN金属材料拉伸应力松弛试验机；1000kN钢绞线拉伸试验机；≥1000h金属材料高温拉伸应力松弛试验；≥1000h钢绞线高温应力松弛试验；国际型应力腐蚀松弛试验机；GB/T10120-2013应力松弛试验；GB/T5224-2014应力松弛试验；ISO 15630-3应力松弛试验；AS NZS 4672.2应力松弛试验；ASTM E328-2013应力松弛试验；ASTM A416M-2012a应力松弛试验；BS 5896-2012应力松弛试验；JIS G3536应力松弛试验；JIS Z2276-2012应力松弛试验；GB/T5223-2014应力松弛试验；GB/T5223.3应力松弛试验；GB/T21839应力松弛试验；GB/T13788应力松弛试验；HRJ Tester；GB/T20065-2016螺纹钢筋应力松弛试验；GB/T30828-2014中强度钢丝应力松弛试验；GB/T3428-2012镀锌钢线应力松弛试验；GB/T31314-2014应力松弛试验；大直径高强度钢绞线试验机；GB/T31304-2014氧涂层高强度钢丝拉索松弛试验；GB/T25823应力钢绞线松弛试验；GB/T30826-2014斜拉桥钢绞线拉索松弛试验；GB/T33026-2017建筑结构用高强度钢绞线松弛试验；GB/T33363-2016热镀锌钢绞线应力松弛试验；ISO 6934-3钢丝应力松弛试验；ISO 6934-4钢绞线应力松弛试验；ISO 14655涂层钢绞线松弛试验；ASTM A882/A882M钢绞线应力松弛试验；HRJ Tester；JIS G3137小直径钢筋应力松弛试验；JIS Z2276-2012金属材料拉伸应力松弛试验；GB/T228.2-2015；ASTM E21-05；EN 10391；EN 10002-5；
International Type Stress Relaxation Tester；1000h Metallic materials Tensile stress Relaxation Test；1000h Steel strand Relaxation Test；1000h Steel wires Relaxation Test；1000h Steel bars Relaxation Test；Steel strand Stress Relaxation Tester；HRJ Tester；Steel wires Stress Relaxation Tester；High temperature Stress Relaxation Tester；1000H Materials High temperature Tensile Stress Relaxation Test；1000H Steel strand High temperature Relaxation Test；1000H Steel wires and bars High temperature Relaxation Test；Steel wires Corrosion Relaxation Tester；Steel strand skew Tensile Tester；Metallic materials-Tensile stress relaxation；HRJ Tester；Steel for prestressed concrete Test methods；Screw-thread steel bars for the prestressing of concrete；Middle strength steel wire for prestressed concrete；Zinc-coated steel wire for stranded conductors；Many high strength of large diameter wire low relaxation prestressed strands；Epoxy-coated high strength wire stay cable；Technical conditions for steel strand cable of cable stayed bridge；High strength steel wire strand for building structures；Individual epoxy-coated wire prestressing steel strand；Hot-dip galvanized steel strand for prestress；Steel for the reinforcement and prestressing of concrete Test methods；Epoxy-coated strand for the prestressing of concrete；Metallic materials-Tensile stress relaxation Test procedure；Standard Test Methods for Stress Relaxation；Tests for Materials and Structures；Uncoated Seven-Wire for Prestressed Concrete；Filled Epoxy-Coated Seven-Wire Prestressing Steel Strand；High tensile steel wire and strand for the prestressing of concrete.Specification；Small diameter steel bars for prestressed concrete；Method of tensile stress relaxation test for metallic materials；Steel prestressing materials Testing requirements；Tensile testing Method of test at elevated temperature；Specifications for high temperature test chambers；Elevated Temperature Tension Test of Metallic Materials；World Type Stress Relaxation Tester；Mechanics Tester Manufacturer；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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