Abbreviations – Iron and Steel Industry
Following is the list of commonly used abbreviations in Iron & Steel Industry. Abbreviations are as per defined by Indian Standard (IS)
| ISJB | Indian Standard Junior Beam |
| ISLB | Indian Standard Light Beam |
| ISMB | Indian Standard Medium Beam |
| ISHB | Indian Standard Heavy Beam |
| ISWB | Indian Standard Wide Flange Beam |
| ISJC | Indian Standard Junior Channel |
| ISLC | Indian Standard Light Channel |
| ISMC | Indian Standard Medium Channel |
| ISSC | Indian Standard Special Channel |
| ISJT | Indian Standard Junior Tee Bar |
| ISNT | Indian Standard Rolled Normal Tee Bar |
| ISDT | Indian Standard Rolled Deep Legged Tee Bar |
| ISLT | Indian Standard Slit Light Weight Tee Bar |
| ISMT | Indian Standard Slit Medium Weight Tee Bar |
| ISHT | Indian Standard Tee Bar for H-Sections |
| ISST | Indian Standard Long Legged Tee Bar |
| ISA | Indian Standard Angle (Equal/Unequal) |
| ISBA | Indian Standard Bulb Angle |
| ISRO | Indian Standard Round Bar |
| ISSQ | Indian Standard Square Bar |
| ISF | Indian Standard Flat |
| ISPL | Indian Standard Plate |
| ISSH | Indian Standard Sheet |
| ISST | Indian Standard Strip |