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Steel Strand Stress Relaxation Testing Machine
Steel Strand Stress Relaxation Testing Machine
Steel Strand Stress Relaxation Testing Machine
Steel Strand Stress Relaxation Testing Machine
Specifications
Brand Name :
wangtebei
Model Number :
WDSC
Place of Origin :
China
MOQ :
1 set
Price :
negotiation
Supply Ability :
5 sets per month
Delivery Time :
30 working days
Packaging Details :
export package
max. Load capacity :
1000kN
measuring range of load :
1%-100%FS
measuring range of deformation :
0.2%-100%FS
gauge length of deformation :
≥1800mm
nominal diameter of steel strand :
Φ9.53mm,Φ11.10mm,etc
loading frame :
Horizontal four column, high stiffness, high stability,vibration-free impact,streamline
Description

Introduction

→≥1000h 1000 hours Metallic materials Tensile stress Relaxation Test
→≥1000h 1000 hours Steel strand Relaxation Test
→≥1000h 1000 hours Steel wires and bars Relaxation Test
→WDSC-1000kN Computer Control Steel strand Stress Relaxation Testing Machine(CE CUL/CSA)
→WDSC-1000kN Computer Control Steel Bars Stress Relaxation Testing Machine(CE CUL/CSA)
Function
→used in tensile stress relaxation test for standard strand, indented strand, compact strand, epoxy resin steel strand, PC Strand,unbonded steel strand or monostrand, galvanized, metallic materials, prestressed steel wires,etc.
→used in tensile stress relaxation test for messenger wire, guy wire, core wire or strength member, earth wire/ground wire, barrier cable,structure cable,etc.
→used in tensile stress relaxation test for steel bars for prestressed concrete,P(plain bar), HG(helical grooved bar), HR(helical ribbed bar), R(ribbed bar), etc.
Test Standards
→GB/T10120-2013 Metallic materials-Tensile stress relaxation-Method of test；
→GB/T5224-2014 Steel strand for prestressed concrete；
→GB/T5223-2014 Steel wire for prestressing of concrete；
→GB/T5223.3 Steel bars prestressed concrete；
→GB/T21839 Steel for prestressed concrete-Test methods；
→GB/T13788 cold rolled ribbed steel wires and bars；
→GB/T20065-2016 Screw-thread steel bars for the prestressing of concrete；
→GB/T30828-2014 Middle strength steel wire for prestressed concrete
→GB/T3428-2012 Zinc-coated steel wire for stranded conductors
→GB/T33363-2016 Hot-dip galvanized steel strand for prestress
→ISO 15630-3 Steel for the reinforcement and prestressing of concrete-Test methods--Part 3:Prestressing steel
→ISO6934-3 Steel for prestressing of concrete-Part3:Quenched and tempered wire
→ISO 6934-4 Steel for prestressing of concrete-Part4:strand
→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-2004 Standard Specification for Filled Epoxy-Coated Seven-Wire Prestressing Steel Strand
→BS 5896-2012 High tensile steel wire and strand for the prestressing of concrete
→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 4672.2 Steel prestressing materials-Testing requirements
Technical Specifications
1000kN Steel Strand/Steel Bars Stress Relaxation Testing Machine
1 max. Load capacity 1000kN
2 measuring range of load 1%-100%FS
3 load accuracy ≤±1%
4 load resolution 1/±300000F.S
5 measuring range of deformation 0.2%-100%FS
6 deformation resolution 0.001mm
7 gauge length of deformation ≥1800mm
8 gauge length of steel strand ≥60 times of nominal diameter of steel strand,≥200 times of nominal diameter of steel wire
9 screw stroke 0-200mm
10 adjusting rate of screw 0.001-50mm/min
11 test space ≥2500mm
12 test program of stress relaxation Full digital closed-loop, uniform loading, hold
13 nominal diameter of steel strand

Φ9.53mm,Φ11.10mm,Φ12.70mm,Φ15.24mm,Φ17.80mm,

Φ19.30mm,Φ20.30mm,Φ21.80mm,Φ28.60mm
14 loading frame Horizontal four column, high stiffness, high stability,vibration-free impact,streamline
15 voltage 380V±10% 50Hz
16 Size of loading frame(L*W*H) 4600x1200x1500mm
Product tags

hot tensile testing machine

,

high temperature tensile testing machine

,

compressive strength machine test
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Steel Strand Stress Relaxation Testing Machine

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Product Detail
Brand Name :
wangtebei
Model Number :
WDSC
Place of Origin :
China
MOQ :
1 set
Price :
negotiation
Supply Ability :
5 sets per month
Contact Supplier
Steel Strand Stress Relaxation Testing Machine
Steel Strand Stress Relaxation Testing Machine

Jinan Wang Te Bei Equipment Co., Ltd.

Active Member
9 Years
shandong
Since 2014
Business Type :
Manufacturer, Exporter
Main Products :
Electronic Universal Testing Machine, Electronic Tensile Testing Machine, Hydraulic Universal Testing Machine
Total Annual :
1000000-5000000
Employee Number :
30~50
Certification Level :
Active Member
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