Defects of joints in fusion welding of metals. Classification, designation, and definitions.
Incomplete fusion between beads or the root.
Random arc damage, spatter, surface scuffing, and metal thinning. Reference & Download Links gost 30242 97 v pdf skachat
Available at Splav-Kharkov (PDF) , Auremo (PDF) , and Expromtrans (PDF) .
Slag, flux, oxides, or metallic particles like tungsten or copper. Defects of joints in fusion welding of metals
Undercuts, excess convexity, overlap, misalignment, and sagging.
General metadata and status updates are provided by Internet-Law . GOST 30242-97 - Auremo and Expromtrans (PDF) . Slag
is an interstate standard used primarily in several CIS countries to define and classify defects in metallic fusion welds. It is fully harmonized with the international standard ISO 6520-82 . Core Overview