Tensile Sample Preparation Equipment

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Tensile Sample Preparation Equipment
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A tensile result belongs to the specimen as much as to the material. A gauge width slightly off, a rough edge, or heat picked up during cutting will lower the reported strength before the machine is even switched on. NextGen supplies CNC equipment that cuts flat and round specimens to the geometry the method asks for, working to ASTM E8, ISO 6892-1 and DIN 50125.

The range covers compact benchtop mills for laboratories preparing a few specimens a day, larger machines for continuous production control, lathes for round specimens, and a longitudinal polisher for finishing the gauge section. Machines are installed and commissioned by our engineers, your operators are trained on the programs, and support continues for the life of the machine.

For Laboratories

One partner to equip your complete metals laboratory

Specimen preparation is where a metals laboratory starts. NextGen equips the rest of it too, from tensile and impact testing to hardness and metallography, and stays responsible for it after delivery.

  • Equipment, fixtures and software
  • Installation, training, calibration
  • Lifetime technical support

Build My Metals Lab

Sub-categories

Sub-category · 21 products Flat Tensile Specimen Preparation Machines Flat tensile specimen preparation machines produce dog-bone, subsize, and custom flat specimens for reliable mechanical testing. This category supports controlled milling of metals, polymers, composites, and other structural materials, helping laboratories maintain consistent gauge length, shoulder radius, surface finish, and dimensional accuracy. Guided CNC workflows reduce operator dependency and support research, training, production QC, and ASTM, ISO, DIN, JIS, or custom specimen geometries. Open Sub-category · 16 products Round Tensile Specimen Preparation Machines Round tensile specimen preparation machines turn raw bars or cut blanks into precise cylindrical specimens for standardized tensile testing. This category supports accurate control of diameter, gauge length, shoulders, threads, and transition profiles across metals, alloys, composites, and other structural materials. Guided machining workflows help laboratories improve repeatability, compare batches, maintain specimen geometry, and prepare samples efficiently for ASTM, ISO, DIN, and custom testing programs. Open

Additional products

7 products
1 Flat specimens Milling the reduced section on strip, sheet and plate 4
Most requested TensileMill CNC MINI – Compact Flat Tensile Specimen Preparation Machine 24,000 rpm Flat specimen preparation TensileMill CNC MINI – Compact Flat Tensile Specimen Preparation Machine TensileMill CNC MINI is a compact flat tensile specimen preparation system for laboratories that need in-house CNC… View product Most requested TensileMill CNC XL – Flat Tensile Specimen Preparation Machine Flat specimen preparation TensileMill CNC XL – Flat Tensile Specimen Preparation Machine TensileMill CNC XL is a high-capacity flat tensile specimen preparation machine for laboratories and production… View product TensileMill CNC Classic Upgrade – Flat Tensile Specimen Preparation Machine 24,000 rpm Flat specimen preparation TensileMill CNC Classic Upgrade – Flat Tensile Specimen Preparation Machine TensileMill CNC Classic Upgrade is a hybrid CNC specimen preparation system for machining flat tensile and… View product TensileMill CNC MICRO – Flat Tensile Specimen Preparation Machine 18,000 rpm Flat specimen preparation TensileMill CNC MICRO – Flat Tensile Specimen Preparation Machine TensileMill CNC MICRO is a compact 2-axis machine for preparing flat tensile and impact specimens in-house. View product
2 Round specimens Turning the gauge length on bar and rod 2
TensileTurn CNC Classic Upgrade – Round Tensile Specimen Preparation Machine 4000 rpm Round specimen preparation TensileTurn CNC Classic Upgrade – Round Tensile Specimen Preparation Machine TensileTurn CNC Classic Upgrade is a compact CNC lathe for accurate, repeatable preparation of round tensile… View product TensileTurn CNC Industrial Upgrade – Round Tensile Specimen Preparation Machine 3500 rpm Round specimen preparation TensileTurn CNC Industrial Upgrade – Round Tensile Specimen Preparation Machine TensileTurn CNC Industrial Upgrade is a compact CNC lathe for preparing standardized round tensile specimens in… View product
3 Finishing Polishing the gauge length once it is machined 1
Most requested NG-AutoPol – Automatic Longitudinal Polisher for Tensile Specimens Tensile specimen preparation NG-AutoPol – Automatic Longitudinal Polisher for Tensile Specimens NG-AutoPol is an automatic longitudinal polishing system for metallic tensile and fatigue specimens. View product

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