Third Party Inspection for Ground Storage Tank-

-
            Reference Documents- 1.     Design code 2.     Purchase order specification 3.     Purchaser's standards 4.     Approved drawings 5.     API 650 6.     API 620 7.     API 653 8.     BS 2654 Inspection Activities from start to finish-              Material Inspection            Fabrication Inspection            Plate Preparation            Shell Courses and Base Plates containing Welded Seams            Post Weld Heat Treatment of Hot Formed Components            Assembly Inspection             Painting and Coating              ...
Post a Comment

Common Defects of Steel Forgings-

-

Forging Definition-

Forging is the application of thermal and mechanical energy to steel billets or ingots to cause the material to change shape while in a solid state.

Defects of Steel Forgings-

 1) Unfilled Section 2) Cold Shut 3) Scale Pits 4) Die Shift 5) Flakes 6) Improper Grain Growth 7) Incomplete Forging Penetration 8) Surface Cracking

Comments

Post a Comment