Products Description

Tensile Testing of Metals is a destructive test process that provides information about the tensile strength, yield strength and ductility of the material. Metal bar tensile strength testing machine using the tensile or tension test method, involves applying an ever-increasing load to a test sample up to the point of failure. The process creates a stress/strain curve showing how the material reacts throughout the tensile test. The data generated during tensile testing is used to determine mechanical properties of materials and provides the following quantitative measurements:

• Tensile strength, also known as Ultimate Tensile Strength (UTS), is the maximum tensile stress carried by the specimen, defined as the maximum load divided by the original cross-sectional area of the test sample.
• Yield strength is the stress at which time permanent (plastic) deformation or yielding is observed to begin.
• Ductility measurements are typically elongation, defined as the strain at, or after, the point of fracture, and reduction of area after the fracture of the test sample.

Application Industries 

Metal bar tensile strength testing machine is widely used in most of industries: Rubber & Plastics; Metallurgical iron and steels; Manufacturing machinery; Electronic equipments; Automobile production; Textile fibers; Wire and cables; Packaging materials and footstuffs; Instrumentation; Medical equipments; Civilian nuclear energy; Civil aviation; Colleges and universities; Research laboratory; Inspection arbitration, technical supervision departments; Building materials and so on.

Main features

1. Whole facility structure is made of baking varnish aluminum profile,and inner part is applied the high-accuracy,low-resistance and zero clearance of dual-ball screw and oriented pole,  through which highly improve the loading efficience and structure rigidity.

2.Use famous brand Panasonic servo motor, which ensure high efficiency,steady transmission and low noise.

3. Apply brand computer as the main control system, computer control with TM2101 software, back to origin automatically after the test, and can store data automatically or by manual operation 

4. Data transmission: RS232, and displacement resolution: 0.001mm

5. Graph scale automatic optimization allows best measurement and can implement graphics dynamic switching by the test.

Specifications

ASTM Standards

A356/A356M Specification for Steel Castings, Carbon, Low Alloy, and Stainless Steel, Heavy-Walled for Steam Turbines

A370 Test Methods and Definitions for Mechanical Testing of Steel Products

B557 Test Methods for Tension Testing Wrought and Cast Aluminum- and Magnesium-Alloy Products

B557M Test Methods for Tension Testing Wrought and Cast Aluminum- and Magnesium-Alloy Products (Metric)

D1566 Terminology Relating to Rubber

E4 Practices for Force Verification of Testing Machines

E6 Terminology Relating to Methods of Mechanical Testing

E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications

E83 Practice for Verification and Classification of Extensometer Systems

E345 Test Methods of Tension Testing of Metallic Foil

E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method

E1012 Practice for Verification of Testing Frame and Specimen Alignment Under Tensile and Compressive Axial Force Application

E1856 Guide for Evaluating Computerized Data Acquisition Systems Used to Acquire Data from Universal Testing Machines

E2658 Practices for Verification of Speed for Material Testing Machines

Send a inquiry to ZONHOW lab consultants

Absorbed manufacturer for mechanical properties measuring equipment. Specialized clamps to exactly fit your test request!

 Professional designed software. PC to view test results, analysis of data and graph!

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