HEADS & SHELLS Size: 168″ ID x 120″ Long x 0.75″ WT Quantity Heads: 2 Quantity Shells: 7 Material: SA-516-70 (Conforms to NACE) One long seam weld completed on shells One long seam tack welded and braced on shells Head Weight: 8,300 Lbs Shell Weight: 13,547 Lbs. MTR’s available Never used & stored in Alberta