Boiler Drum Shell under IBR (COLD ROLLED) 3400 ID X 20 THK, MOC = SA 516 GR.70
Concentric Cone (COLD ROLLED) 508 ID X 840 ID X 25 THK, MOC = SA 516 Gr. 485
Rolled Sections
| SR | ROLLED SHELLS (PLATE BENDING) |
|
| 1 | Type | Cylindrical/ Conical |
| 2 | Application | Pressure Vessels, Heat Exchangers, Columns, Steam Drums, Rope Drum etc. |
| 3 | Size & Thk (mm) | Diameter 406mm to 5000mm (Min. 2.0 mm to Max. 30.0 mm) |
| 4 | Material Grade | Carbon Steel, Stainless Steel, Alloy Steel, Cladded Plates, Duplex Steel. |
| 5 | Scope | (i) Mfg. with material/ Jobwork basis (ii) Marking, Cutting and Edge Bevelling (iii) Edge breaking, Rolling and Tack-welding (iv) Long seam welding by SMAW/ SAW/ GTAW process (v) Re-rolling/ Gauging (Profile correction) (vi) NDT: 100% DPT, UT and RT of weld joint |