O le faʻaaliga o zhengzhou hitiong paipa faʻalelei
Tulaga o loʻo iai ni ituaiga o oloa Asme B16.9 umi o le au tulilima, o le taimi umi e faʻaititia, 3 pulupulu soli, pulupulu tuusaunoa, e 3 stripws, pupuu sao, ...
Steel papatusi & pepa & misi
ASSI B16.9, apri B16.28, MSS Sp-73, po o le MSS DUPlex 2507 Boadwed Pipetm Astm Fetaui i Saina.
Faʻamalamalamaina o le CARKING CARBOON ASION 0.35% tapulaʻa ma silichon mataupu 0.35% maualuga, leai se mea itiiti.
Steel paipa lelei tau o le tau o le ASTM A815 S327 S32750 Tee - zhenngzhou HOTIGING FO., LTD.
Stainless Steel Ituaiga 1.4401 ma 1.4404 ua lauiloa foi o Vasega 316 ma 316L. Vasega 316 o se Lasttenteic Vasega Lua i le 304 e taua tele.
Stainless Steel 304 Pipe Betitting Pipe Bend e ofo atu le lelei lelei atoatoa faaumaina ma le daress mo le umi olaga
Astm A234 WPB PIPE SIPETTET CARBOON STEEM ASTTM A234 Buttweld talafeagai Suʻega Suʻega
Sa matou gaosia lautele lautele o le ASTM A234 vasega WPB SPAMBERSE STETES e pei o le ATTM \ / ASME A2B STBOWS WPBDS WPBDS WOPB