GB/T3274-2017热轧钢板和钢带抗拉强度和180°弯曲试验，适用于厚度不大于400mm的碳素结构和低合金结构钢热轧钢板和钢带力学工艺性能检验。热轧钢板和钢带屈服强度、抗拉强度和180°弯曲性能应符合GB/T1591标准和GB/T3524-2015标准。
300kN600kN1000kN全自动板材弯曲试验机用于热轧钢板和钢带、合金结构钢带板带材、薄板材、型钢钢棒180°弯曲试验测试。全自动控制板带材弯曲试验垂向力、水平横向力、弯曲角度和位移。
50kN100kN200kN300kN板带材拉力试验机用于热轧钢板和钢带、合金结构钢带板带材屈服强度、抗拉强度和延伸率试验测试；300kN600kN1000kN2000kN万能材料试验机用于钢筋钢棒、金属板带材、复合材料型材拉伸试验、压缩试验。
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济南恒瑞金试验机有限公司 山东省计量测试学会力值硬度计量专业委员会委员
（试验机服务中心）（试验机配件供应中心）（特殊夹具定制中心）
Jinan HengRuiJin Testing Machine Co., Ltd. Shandong P.R.C；
Testing Machine Service Center；Mechanics Tester Manufacturer；
Testing Machine Fittings Supply Center；China Spring Testing Machine；
Design and Manufacture Center for Special Test Accessories；
China Testing Machine；Jinan Heng RuiJin； |
