div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5page1jpg target=_blank img data-url=natural-gas-1388-tmt-bs-ill-grade-and-264-tmt-bs-iv-grade-461-tmt-bs-gradehtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Natural Gas 1388 TMT BS Ill grade and 264 TMT BS IV grade 461 TMT BS grade and 50 TMT IV grade 134 TMT 46 TMT NRC does not produce Natural Gas KOLKATA OFFICE 4th Fioor Sharat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5thumbnails1jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5page2jpg target=_blank img 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50 TMT IV grade 134 TMT 46 TMT NRC does not produce Natural Gas KOLKATA OFFICE 4th Fioor Sharat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5thumbnails3jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5page4jpg target=_blank img data-url=natural-gas-1388-tmt-bs-ill-grade-and-264-tmt-bs-iv-grade-461-tmt-bs-gradehtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: Natural Gas 1388 TMT BS Ill grade and 264 TMT BS IV grade 461 TMT BS grade and 50 TMT IV grade 134 TMT 46 TMT NRC does not produce Natural Gas KOLKATA OFFICE 4th Fioor Sharat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5thumbnails4jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5page5jpg target=_blank img data-url=natural-gas-1388-tmt-bs-ill-grade-and-264-tmt-bs-iv-grade-461-tmt-bs-gradehtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: Natural Gas 1388 TMT BS Ill grade and 264 TMT BS IV grade 461 TMT BS grade and 50 TMT IV grade 134 TMT 46 TMT NRC does not produce Natural Gas KOLKATA OFFICE 4th Fioor Sharat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5thumbnails5jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5page6jpg target=_blank img data-url=natural-gas-1388-tmt-bs-ill-grade-and-264-tmt-bs-iv-grade-461-tmt-bs-gradehtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: Natural Gas 1388 TMT BS Ill grade and 264 TMT BS IV grade 461 TMT BS grade and 50 TMT IV grade 134 TMT 46 TMT NRC does not produce Natural Gas KOLKATA OFFICE 4th Fioor Sharat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5thumbnails6jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=7Page 7button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5page7jpg target=_blank img data-url=natural-gas-1388-tmt-bs-ill-grade-and-264-tmt-bs-iv-grade-461-tmt-bs-gradehtmlpage=7 data-page=7 class=ts-thumb lazyload alt=Page 7: Natural Gas 1388 TMT BS Ill grade and 264 TMT BS IV grade 461 TMT BS grade and 50 TMT IV grade 134 TMT 46 TMT NRC does not produce Natural Gas KOLKATA OFFICE 4th Fioor Sharat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5thumbnails7jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=8Page 8button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5page8jpg target=_blank img data-url=natural-gas-1388-tmt-bs-ill-grade-and-264-tmt-bs-iv-grade-461-tmt-bs-gradehtmlpage=8 data-page=8 class=ts-thumb lazyload alt=Page 8: Natural Gas 1388 TMT BS Ill grade and 264 TMT BS IV grade 461 TMT BS grade and 50 TMT IV grade 134 TMT 46 TMT NRC does not produce Natural Gas KOLKATA OFFICE 4th Fioor Sharat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5thumbnails8jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=9Page 9button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5page9jpg target=_blank img data-url=natural-gas-1388-tmt-bs-ill-grade-and-264-tmt-bs-iv-grade-461-tmt-bs-gradehtmlpage=9 data-page=9 class=ts-thumb lazyload alt=Page 9: Natural Gas 1388 TMT BS Ill grade and 264 TMT BS IV grade 461 TMT BS grade and 50 TMT IV grade 134 TMT 46 TMT NRC does not produce Natural Gas KOLKATA OFFICE 4th Fioor Sharat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5thumbnails9jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=10Page 10button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5page10jpg target=_blank img data-url=natural-gas-1388-tmt-bs-ill-grade-and-264-tmt-bs-iv-grade-461-tmt-bs-gradehtmlpage=10 data-page=10 class=ts-thumb lazyload alt=Page 10: Natural Gas 1388 TMT BS Ill grade and 264 TMT BS IV grade 461 TMT BS grade and 50 TMT IV grade 134 TMT 46 TMT NRC does not produce Natural Gas KOLKATA OFFICE 4th Fioor Sharat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5thumbnails10jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=11Page 11button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5page11jpg target=_blank img data-url=natural-gas-1388-tmt-bs-ill-grade-and-264-tmt-bs-iv-grade-461-tmt-bs-gradehtmlpage=11 data-page=11 class=ts-thumb lazyload alt=Page 11: Natural Gas 1388 TMT BS Ill grade and 264 TMT BS IV grade 461 TMT BS grade and 50 TMT IV grade 134 TMT 46 TMT NRC does not produce Natural Gas KOLKATA OFFICE 4th Fioor Sharat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5thumbnails11jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=12Page 12button div 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grade and 50 TMT IV grade 134 TMT 46 TMT NRC does not produce Natural Gas KOLKATA OFFICE 4th Fioor Sharat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5thumbnails14jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=15Page 15button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5page15jpg target=_blank img data-url=natural-gas-1388-tmt-bs-ill-grade-and-264-tmt-bs-iv-grade-461-tmt-bs-gradehtmlpage=15 data-page=15 class=ts-thumb lazyload alt=Page 15: Natural Gas 1388 TMT BS Ill grade and 264 TMT BS IV grade 461 TMT BS grade and 50 TMT IV grade 134 TMT 46 TMT NRC does not produce Natural Gas KOLKATA OFFICE 4th Fioor Sharat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5thumbnails15jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=16Page 16button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5page16jpg target=_blank img data-url=natural-gas-1388-tmt-bs-ill-grade-and-264-tmt-bs-iv-grade-461-tmt-bs-gradehtmlpage=16 data-page=16 class=ts-thumb lazyload alt=Page 16: Natural Gas 1388 TMT BS Ill grade and 264 TMT BS IV grade 461 TMT BS grade and 50 TMT IV grade 134 TMT 46 TMT NRC does not produce Natural Gas KOLKATA OFFICE 4th Fioor Sharat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5thumbnails16jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=17Page 17button div class=ts-imagea href=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5page17jpg target=_blank img data-url=natural-gas-1388-tmt-bs-ill-grade-and-264-tmt-bs-iv-grade-461-tmt-bs-gradehtmlpage=17 data-page=17 class=ts-thumb lazyload alt=Page 17: Natural Gas 1388 TMT BS Ill grade and 264 TMT BS IV grade 461 TMT BS grade and 50 TMT IV grade 134 TMT 46 TMT NRC does not produce Natural Gas KOLKATA OFFICE 4th Fioor Sharat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsusreader039viewer20220401165ec0828cf0c72451d827ba5dhtml5thumbnails17jpg width=140 height=200 adivdiv