SSAW Stol Päif
-
Spiral submerged Arc-Welding Stol Pipe (SSAW Pipe), Hot-Rolled Coiled Welded Steel Pipe
SAW (SAWL, SAWH): Spiralgeschweißt, SSAW: Spiral-Ënnerspigel-Arc Welded API 5L, ASTM A53, ASTM A252, EN10219, EN 10217
VIRLIESEN MORE