{"product_id":"l41030-correlations-and-various-weld-cracking-tests-1","title":"L41030 Correlations and Various Weld Cracking Tests","description":"\u003cp\u003eThe thermal contractions of a cooling weld my easily produce average strains of several percent in the weldment. Since hydrogen, which is likely to be present, can embrittle the steel, it is not surprising to find that welds in steel often crack. In order to try and control this phenomenon therefore requires a study of both the strains in a weld and the embrittling effect of hydrogen.\u003c\/p\u003e","brand":"PRCI Store","offers":[{"title":"Default Title","offer_id":44367593734222,"sku":"18549","price":50.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/prci-store.myshopify.com\/products\/l41030-correlations-and-various-weld-cracking-tests-1","provider":"PRCI Store","version":"1.0","type":"link"}