1000 Hours Steel Strand Stress Relaxation Testing Machine (Duration of Test: 1000 hours or more)

Prestress steel wire, steel strand, PC steel rod, metallic materials tensile stress relaxation test ≥1000h
Prestress steel wire, steel strand, PC steel rod, metallic materials high temperature tensile stress relaxation test ≥1000h
Prestress steel wire, steel strand, PC steel rod, metallic materials stress corrosive relaxation test ≥1000h
Stress relaxation load 300kN/500kN/600kN/1000kN
Nominal diameter of steel strand: Ø9.50mm, Ø11.10mm, Ø12.70mm, Ø15.24mm, Ø18.00mm, Ø21.80mm
GB/T10120-2013, GB/T5224-2014, stress relaxation duration of test 120h or more.

GB/T10120-2013, GB/T5224-2014, stress relaxation duration of test 120h or more.

AS NZS 4672.2-2007 duration of test for stress relaxation 160h or more
ASTM E328-2013，ASTM A416/A416M-2012a duration of test for stress relaxation 1000h or more
BS5896-2012 duration of test for stress relaxation 1000h or more
JIS G3536 duration of test for stress relaxation 1000h or more
JIS Z2276-2012 duration of test for stress relaxation 1000h or more
GB/T10120-2013 Metallic materials-Tensile stress relaxation-Method of test；
GB/T5224-2014《Steel strand for prestressed concrete；
GB/T5223.3 Steel bars prestressed concrete；
GB/T21839 Steel for prestressed concrete-Test methods;
GB13788 cold rolled ribbed steel wires and bars；
ISO 15630-3:2010 Steel for the reinforcement and prestressing of concrete-Test methods--Part 3:Prestressing steel，MOD；
ISO 6934-3 Steel for prestressing of concrete-Part3:Quenched and tempered wire,MOD；
ISO 6934-4 Steel for prestressing of concrete-Part4:strand,NEQ；
ISO 14655 Epoxy-coated strand for the prestressing of concrete；
EN 10391 Metallic materials-Tensile stress relaxation-Part1:Test procedure；
ASTM E328-2013 Standard Test Methods for Stress Relaxation Tests for Materials and Structures；
ASTM A416/A416M-2012a Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed Concrete；
ASTM A882/A882M-2004Standard Specification for Filled Epoxy-Coated Seven-Wire Prestressing Steel Strand；
BS 5896-2012 High tensile steel wire and strand for the prestressing of concrete. Specification；
JIS G3536 Steel wires and strands for prestressed concrete；
JIS G3137 Small diameter steel bars for prestressed concrete；
JIS Z2276-2012 Method of tensile stress relaxation test for metallic materials；
AS NZS 4672.1-2007 Steel prestressing materials Part 1: General requirements；
AS NZS 4672.2-2007 Steel prestressing materials-Testing requirements；
300kN Steel strand Stress Relaxation/ PC Steel bars Stress Relaxation Testing Machine；
500kNSteel strand Stress Relaxation/ PC Steel bars Stress Relaxation Testing Machine；
600kN Steel strand Stress Relaxation/ PC Steel bars Stress Relaxation Testing Machine；
1000kN Steel strand Stress Relaxation/PC Steel bars Stress Relaxation Testing Machine；
300kN/500kN/600kN/1000kN Steel strand High temperature Stress Relaxation Testing Machine；
300kN/500kN/600kN/1000kN PC Steel bars High temperature Stress Relaxation Testing Machine；
300kN/500kN/600kN/1000kN Steel strand Stress Corrosion Relaxation Testing Machine；
300kN/500kN/600kN/1000kN PC Steel bars Stress Corrosion Relaxation Testing Machine；
500kN/600kN/1000kN Steel strand Skew Tensile Testing Machine；
600kN/1000kN Steel Strand Steel Bars Tensile Testing Integration machine(Precision six column).

click： Update time：2016/11/29 11:30:49 【Print】【Close】

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1000 Hours Steel Strand Stress Relaxation Testing Machine (Duration of Test: 1000 hours or more)

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