div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentfor-steel-forgings-for-pressure-purposes-specification-for-steel-castings-for-pressurehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: for steel forgings for pressure purposes Specification for steel castings for pressure SP6 SP 25 SP 55 Standard finishes for contact faces ofpipe flanges and connecting-end flanges loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsinreader034viewer20220509175aa1daa27f8b9a436d8c2f9chtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentfor-steel-forgings-for-pressure-purposes-specification-for-steel-castings-for-pressurehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: for steel forgings for pressure purposes Specification for steel castings for pressure SP6 SP 25 SP 55 Standard finishes for contact faces ofpipe flanges and connecting-end flanges loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsinreader034viewer20220509175aa1daa27f8b9a436d8c2f9chtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentfor-steel-forgings-for-pressure-purposes-specification-for-steel-castings-for-pressurehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: for steel forgings for pressure purposes Specification for steel castings for pressure SP6 SP 25 SP 55 Standard finishes for contact faces ofpipe flanges and connecting-end flanges loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...