→400kN relaxation testing machine, 600kN relaxation testing machine, 1000kN relaxation testing machine can be used in 1000 hours stress relaxation test for Ф12.7mm, Ф15.24mm, Ф18mm, Ф21.8mm steel strand.
→400kN 600kN 1000kN steel strand relaxation testing machine is used in tensile stress relaxation property for prestress steel strand, steel cord, PC steel strand, galvanized stranded wire, zinc aluminium alloy coated steel strand, Al-clad steel stranded steel, etc. Relaxatin test time of steel strand not less than 1000 hours.
→Steel strand testing machine includes: 400kN steel strand corrosion relaxation testing machine, 600kN stress corrosion relaxation testing machine, 1000kN corrosion relaxation testing machine, 600kN 1000kN steel strand skew tensile testing machine, 600kN1000kN steel strand tensile testing machine, 1000 hours steel strand tensile relaxation, 1000 hours steel wire stress relaxation testing machine, PC steel bar stress relaxation testing machine, 1000 hours high temperature stress relaxation/stress corrosion relaxation testing machine, 600kN 1000kN steel skew tensile testing machine, 600kN 1000kN large space steel strand testing machine,1000 hours steel cord relaxation.
Test standards:
→ASTM E328-2013,ASTM A416M, ASTM A882M, AS NZS 4672.2-2007, ISO 15630-3:2010,EN/NF, BS5896-2012, ISO 6934,ISO14655, EN10391, AS NZS 4672.1-2007, AS NZS 4672.2-2007.
→HRJ testing machines is widely used in agriculture, forestry,animal husbandry and fishery industry, mining industry,manufacturing industry, building industry, wholesale and retail, electricity, heat, gas and water production and supply industry, communication and transportation, storage and mail business,catering industry, information transmission and information technology services, realty business,education,health, etc.
Testing Machines Manufacturers
Jinan HengRuiJin Testing Machine Co., Ltd. Shandong P.R.C
Testing Machine Service Center
Testing Machine Fittings Supply Center
Design and Manufacture Center for Special Test Accessories
www.hrjtest.com, www.jnshiyanji.com/en
Famous Brand HRJ-Testing Machine