1 Aug This 4th edition of RP 5L3 includes changes approved by letter ballot in from the Subcommittee on Tubular Goods, Task Group on Line. Find the most up-to-date version of API RP 5L3 at Engineering API RP 5L3 Recommended Practice for Conducting Drop-Weight Tear Tests on of line pipe as referenced in API Specification 5L, Specification fur Line Pipe.
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Touchscreen operation with electronic display of drop height, drop energy, drop weight and impact velocity. Halsen K, Heier E. Return to product overview. Flexure table with integrated centering unit.
Consequently high toughness material may give poor test results.
It can accommodate 3 specimens for a specimen thickness of 50 mm or 10 specimens for a specimen thickness of 10 mm. You do not have access to this content. The free drop striker collides with and tears the sample.
High-Energy Drop Weight Testers from 20,000 J
If your institution uses Shibboleth authentication, please contact your site administrator to receive your user name and password. Learn about subscription and purchase options. The appearance of energy curves for both regular DWTT specimens and specimens with varying back gouge depths was also considered in the investigation and the consistency between the estimated shear ratios and the corresponding measured absorbed energies were thoroughly evaluated. This product can only be purchased electronically by customers who have a web subscription agreement.
If you need to be able to add standards to the monitoring service, you must register as a user with your own username and password.
After the collision, the shape and features of the fracture surface are observed. Key Advantages and Features. The agreement lasts for three years, and the fee is charged once per year.
Different specimen thicknesses can be set quickly and easily.
DWT high-energy drop weight testers
The drop weight is divided into individual weights to allow adjustment of drop energy. The resulting shear ratios were determined according to conventional fracture surface evaluation methods as well as newly developed methods as presented in the literature.
Subscription – always available and updated A web subscription provides an easy and secure access to standards, and you are guaranteed to always have the latest edition. This service is not available if you are a URL user where you do not log in with an email address.
Controlled pai cooler for accurately maintained specimen temperature. You need to log in before adding standards to the monitoring service.
Also install the safe outfit, such as safety net, safe pin for maintenance and hanger locking; Easily interchangeable contact parts simplify maintenance and reduce cost of ownership; State-of-the-art testing accommodates impact energies up to ,J and specimens up to 50mm thick; Parameters: NOK 1 ,00 excl.
The weight is measured electronically, eliminating input errors. Ro connecting plate, anchor bolts and grout included in delivery can be supplied in advance if required. Start Webshop Product catalog Product presentation.
Drop weight tear test. Test fixtures are fitted outside the test area.