https://nationalsteelcorporation.in/products/c-purlins https://nationalsteelcorporation.in/media/products/c-purlins/hero.webp C Purlin Manufacturer in Mumbai | Custom Sizes 80-300mm — C Purlin section profile - National Steel Corporation C Purlin section profile - National Steel Corporation https://nationalsteelcorporation.in/media/products/c-purlins/c-purlin-sizes.webp C Purlin Manufacturer in Mumbai | Custom Sizes 80-300mm — C Purlin size chart with web, flange, and lip dimensions C Purlin size chart with web, flange, and lip dimensions https://nationalsteelcorporation.in/media/products/c-purlins/galvanized-c-purlin.webp C Purlin Manufacturer in Mumbai | Custom Sizes 80-300mm — Galvanized C Purlin bundle ready for dispatch Galvanized C Purlin bundle ready for dispatch https://nationalsteelcorporation.in/products/ismc-ismb-sections https://nationalsteelcorporation.in/media/products/ismc-ismb/hero.webp ISMC & ISMB Sections - Hot-Rolled Structural Steel — Hot-rolled ISMC channels and ISMB beams in a steel yard Hot-rolled ISMC channels and ISMB beams in a steel yard https://nationalsteelcorporation.in/media/products/ismc-ismb/ismc-section-diagram.webp ISMC & ISMB Sections - Hot-Rolled Structural Steel — ISMC cross-section showing web height, flange width, and thickness dimensions ISMC cross-section showing web height, flange width, and thickness dimensions https://nationalsteelcorporation.in/media/products/ismc-ismb/ismb-section-diagram.webp ISMC & ISMB Sections - Hot-Rolled Structural Steel — ISMB cross-section showing I-beam flange and web dimensions ISMB cross-section showing I-beam flange and web dimensions https://nationalsteelcorporation.in/media/products/ismc-ismb/crane-girder-application.webp ISMC & ISMB Sections - Hot-Rolled Structural Steel — ISMB 400 crane girder installed in an industrial warehouse ISMB 400 crane girder installed in an industrial warehouse https://nationalsteelcorporation.in/products/z-c-purlins https://nationalsteelcorporation.in/media/products/z-c-purlins/hero.webp Z & C Purlins - Cold-Formed Structural Sections — Z and C cold-formed steel purlins stacked on a pallet ready for dispatch Z and C cold-formed steel purlins stacked on a pallet ready for dispatch https://nationalsteelcorporation.in/media/products/z-c-purlins/cold-roll-formed-gi-c-purlin-stiffening-lip.webp Z & C Purlins - Cold-Formed Structural Sections — Cold roll-formed galvanized steel purlin profile showing stiffening lip on flange edge Cold roll-formed galvanized steel purlin profile showing stiffening lip on flange edge https://nationalsteelcorporation.in/media/products/z-c-purlins/c-purlin-cross-section-dimensions.webp Z & C Purlins - Cold-Formed Structural Sections — Labeled diagram of purlin cross-section showing web, flange, and lip dimension points Labeled diagram of purlin cross-section showing web, flange, and lip dimension points https://nationalsteelcorporation.in/media/products/z-c-purlins/gi-purlin-gsm-coating-comparison-80-120-275.webp Z & C Purlins - Cold-Formed Structural Sections — Comparison of GI purlin zinc coating thickness at 80 GSM, 120 GSM, and 275 GSM protection levels Comparison of GI purlin zinc coating thickness at 80 GSM, 120 GSM, and 275 GSM protection levels https://nationalsteelcorporation.in/blog/z-purlin-and-c-purlin-size-weight-and-price-guide-2026-mumbai-and-navi-mumbai https://nationalsteelcorporation.in/storage/posts/galvanized-vs-color-coated-steel.png Z Purlin & C Purlin Size, Weight & Price Guide 2026 | Mumbai & Navi Mumbai