Reliable evaluation of metallic materials is crucial for the quality, safety, and long-term serviceability of components across a wide range of industrial sectors. Hegewald & Peschke offers comprehensive solutions for destructive testing of metals. Our testing systems cover the entire spectrum of standard-compliant methods – from tensile tests according to DIN EN ISO 6892-1 and ASTM E8/E8M through compression and bending tests to fatigue, creep, and high-temperature tests on metallic materials as well as on complex components such as welded joints, castings, and semi-finished products.
Testing machines with variable force ranges, highly rigid test frames, and an extensive selection of accessories – including various grips, high-temperature furnaces, extensometers, and specimen preparation systems – enable the precise and standards-compliant testing of metal specimens with a wide variety of geometries and strengths.
The intuitive LabMaster testing software automates data acquisition and evaluation in accordance with common DIN, ISO, and ASTM standards, ensuring reproducible and reliable results – ideal for development, quality assurance, and research.
Tensile test (e.g., according to ISO 6892-1, ISO 6892-2, ISO 6892-3, ASTM E8/E8M, VDA 239-300)
Compression test (e.g., according to DIN 50106, ASTM E9)
Bending test (e.g., according to DIN EN ISO 7438, DIN EN ISO 8491, VDA 238-100)
Torsion test/alternating bending test on wires (e.g., according to DIN ISO 7800, DIN ISO 9649)
Notched impact bending test (e.g., according to DIN EN ISO 148-1, ASTM E23) – toughness and fracture behavior under impact loading
Hardness testing (e.g., according to DIN EN ISO 6506, 6507, 6508 – Brinell, Vickers, Rockwell) – resistance to plastic indentation
Stress-rupture and creep testing (e.g., according to ISO 204, ASTM E139) – Long-term behavior under constant load and temperature
Testing of welded joints (e.g., DIN EN ISO 4136, DIN EN 12797, VDA 241-100, VDA 235-101)
In the metal tensile test, a clamped specimen is loaded with increasing tensile force F and deformed by an extension ΔL until it finally breaks. Important characteristic values such as the tensile strength, the yield or elongation limit and the elongation at break are determined, which are crucial for the quality assurance of materials and components.
The metal tensile test according to ISO 6892-1 or ASTM E8 is an integral part of quality assurance, especially for further processed materials and materials or components.
With the universal testing machine inspekt duo 10 kN, bending tests as well as compression tests and tensile tests according to DIN EN 14509 can be performed.
Measuring the tube length of seamless and welded tubes made of steel and stainless steel is an important step in the quality assurance of these products. Length measuring devices from Hegewald & Peschke are used by various manufacturers of tubes.
The growing demand for efficient lightweight construction in various fields of application demands the use of modern materials with ever increasing numbers of load cycles. Research and development, and especially testing technology, present a number of new challenges.
The testing system includes a universal testing machine inspekt 600 kN with a lateral testing area and a 3-point bending bench 250 kN as well as a hydraulic clamping tool 600 kN and a fully automatic long distance extension measuring device MFL 300-B.
Components may already show cracks or similar defects during the manufacturing process. Using static tests on deeply cracked specimens to determine fracture toughness, manufacturers and users can prevent material failure through controlled crack growth, monitoring and - if necessary - maintenance/repair.
The testing machine is equipped with a hydraulic clamping tool, a rear protective wall and a MFX200 long-stroke extensometer.
This universal testing machine inspekt with a maximum test load of 400 kN can be used for bending and tensile tests on reinforcing steel.
The universal testing machine inspekt 600kN with lateral test room serves to test the strength of chains. The main test chamber is provided for the tensile tests on chains.
The inspekt table 20 kN universal testing machine enables tensile, compression, flexure and peel tests to be performed on various materials and components. The extended test area compared to the standard version offers sufficient space for larger components, making the machine particularly suitable for applications in the automotive and aerospace industries.
This universal testing machine inspekt 250kN can be employed as material testing machine for pressure and tensile tests on standardised samples, in particular on metallic materials. The testing machine features...
The universal testing machine inspekt 100kN with lateral test room 50kN was constructed for the tensile testing of metals and plastics at high and low temperatures...
Hot tensile tests are often very time-consuming and therefore cost-intensive due to long preheating times. The inspekt 250 kN universal testing machine offers a dual solution: precise test results and a considerable reduction in test duration.
The elevated temperature tensile test according to ISO 6892-2 is used to determine mechanical properties such as yield strength, tensile strength, and elongation at break of metallic materials at high temperatures. Hegewald & Peschke offers a customized solution for these tests with the Inspekt 250kN universal testing machine with an extended testing chamber as well as a hinged 3-zone furnace (up to 900°C), specifically designed for high-temperature tensile testing.