procurement of steel materials procurement of steel materials , heading1 , 330117374 angle equal ms, is-226/2062.size 130 mm x 130 mm x 10 mm. , 330117375 angle equal ms as per is-226/2062.size 130 mm x 130 mm x 12 mm. , 330117362 angle equal ms is 226/2062,size: 100 x 100 x 10 mm. , 330117262 angle equal ms is 2062size:75 x 75 x 10 mm. , 330117261 angle equal ms as per is 2062,size 75 x 75 x 8 mm. , 330117160 angle equal ms is 2062size: 50 x 50 x 6 mm. , 334017206 flat ms is 2062size: 100 x 6 mm , 335017006 plate chequered ms is-226/2062,size: 6 mm thick , 333217125 channel ismc is 226/2062size: 125 mmx65 mm , 332817250 beam ismb is 226/2062size : 250 x 125 mm