Weld Tensile Testing Equipment

Non destructive testing ndt and destructive testing.

Weld tensile testing equipment.

The essential features of a tensile testing machine are the parts that pull the test specimen and the devices that measure the resistance of the test specimen. Most weld testing is carried out with cj specimens but longitudinally oriented specimens are useful particularly where the weld metal or the haz is very strong but ductility is low. It provides accurate dependable weld quality testing whether used in the shop or in the field. To test a small diameter tube a solid bar is inserted in the bore of the tube to prevent the tube collapsing when the sample is clamped into the tensile machine.

Testing for tensile strength involves placing a weld sample in a tensile testing machine and pulling on the test sample until it breaks. Single holding fixture accommodates complete range of test straps. The overlap is typically 1 making a welded specimen that is 6 7 inches in length. Greatly reduces preparation time of weld test specimens prior to bend testing.

Helpful stuff faq boring stuff privacy policy t cs. Our ndt inspection and testing machines provide information on material properties such as tensile strength metal hardness elasticity transformation fracture toughness and residual stress. Some welding specifications like aws d17 2 require tensile testing sample specimens to qualify the machinery. Face root side bends and sub size specimens.

For weld certification and qualification sawyer s line of weld inspection and tensile testing equipment is hard to beat and the 50 ton guided bend and tensile tester is no exception. Destructive testing measures the physical properties of base metals and components in order to better understand a material s performance under certain conditions. A typical weld specimen is 1 wide and 4 long. Tensile weld test performed in workshop is a type of physical weld testing device.

This type of physical weld testing is used to measure the strength of a welded joint. Weld testing can broadly be broken down into two different types. Figure 7 70 standard tensile test specimen. Our state of the art nondestructive ndt inspection and testing machines are compact portable operate in field and easy to use.

Our products including weld bend testers weld tensile testers and welding coupons are used throughout the united states and by many countries around the world. A portion of a to locate the welded plate is locate the weld midway between the jaws of the testing machine figure 1306.