Xov xwm
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Qhov sib txawv ntawm seamless steel yeeb nkab thiab sewn steel yeeb nkab
Lub seam ntawm cov yeeb nkab steel yog hu ua welded yeeb nkab, raws li cov welded yog muab faib ua: ncaj seam welded yeeb nkab, kauv welded yeeb nkab.Ua ntej, kev faib cov khoom siv yeeb nkab 1. Kev faib tawm raws li txoj kev tsim khoom (1) Seamless yeeb nkab- Kub dov yeeb nkab, txias dov yeeb nkab, txias rub ...Nyeem ntxiv -
Shandong loj loj tswj kev lag luam tshwj xeeb tsom rau kev tiv thaiv kev sib kis thiab kev tiv thaiv ntau lawm
Raws li pawg neeg hauv zos thiab tsoomfwv thiab Baotou kev tiv thaiv kev sib kis thiab tswj kev ua haujlwm, Shandong loj tube kev lag luam ua raws li "kev tiv thaiv kev sib kis, kev tsim khoom thiab kev ua haujlwm", kev tshuaj xyuas cov neeg ua haujlwm, tshuaj tua kab mob, kev tiv thaiv kab mob sib kis, qui ...Nyeem ntxiv -
Kev siv tus qauv thiab siv cov yeeb nkab seamless steel
Siv cov qauv, cov khoom siv GB5310-2008 GB6479-2000 GB9948-2006 DIN17175-79 ASTM SA335 ASTM SA213 JISG3467-88 JISG3458-88 Haum rau roj av, tshuaj lom neeg, kev lag luam tsis muaj zog corrosion, kub tsis kam, boiler seamless cov...Nyeem ntxiv -
Seamless steel yeeb nkab yog dav siv nyob rau hauv txhua lub tsev txheej txheem
Txhua yam ntawm seamless steel yeeb nkab nyob rau hauv kev tsim kho engineering pib nyob rau hauv 1930s, xws li tsim nyob rau hauv 1929 London Savoy tsev so, yuav tsum siv stainless hlau canopy thiab metope kho kom zoo nkauj, nyob rau hauv ntug hiav txwv dej thiab ib puag ncig muaj kuab paug nyob rau hauv 70 xyoo, ua nyob rau hauv 1930 Chrysler lub tsev nrog. stainless hlau ...Nyeem ntxiv -
Shandong Jute yeeb nkab kev lag luam precision seamless steel yeeb nkab ncaj qha rau Haine super hard tool manufacturing tuam txhab
Kev siv ntawm "tus thawj coj" system ntawm cov qauv kev lag luam txhawm rau ua kom muaj txiaj ntsig zoo ntawm cov khoom nruab nrab thiab cov khoom lag luam siab thiab cov kev pabcuam los ntawm kev taw qhia ntawm cov txheej txheem siab, thiab tsim kom muaj kev txhawb zog rau kev sib sib zog nqus ntawm kev hloov kho ntawm cov qauv kev ua haujlwm, txhawb siab. ...Nyeem ntxiv -
"Lu Koj hom" threaded rebar ncaj qha muab rau Changjiang nuclear fais fab project
Shandong Giant kev lag luam kev lag luam cov ntaub ntawv tsim tawm tswv yim cov neeg siv khoom ntim tau nce los ntawm 63.9% Tsis ntev los no, Shandong Giant yeeb nkab kev lag luam ntau tshaj 300 tons ntawm vanadium uas muaj seismic steel bar ncaj qha nkag mus rau Beijing nroog sub-center ntsig txog cov haujlwm, cov khoom ntsuas thiab ...Nyeem ntxiv -
Shandong Giant yeeb nkab kev lag luam seamless steel yeeb nkab high-end tsheb choj plhaub steel ncaj qha rau Asia lub tsheb loj tshaj plaws choj tuam txhab
Txij li thaum lub xyoo no, lub tuam txhab tau txuas ntxiv txhawb kev lag luam thiab thev naus laus zis "ob-log tsav", ua tiav txhawb kev txhim kho thev naus laus zis, thiab ua cov khoom ua kom zoo dua qub. Tib lub sijhawm, peb yuav tsum tuav ruaj khov kho cov qauv ntsuab thiab cov pa roj carbon tsawg hauv kev loj hlob. kev lag luam, thiab kev txhawb nqa ...Nyeem ntxiv -
Shandong Giant yeeb nkab kev lag luam muaj lub teb chaws urgently xav tau high-end steel series txhawb peev xwm
Ob peb hnub dhau los, Shandong Giant yeeb nkab kev lag luam 2 Jipa super siab zog steel nyob rau hauv FAW tsheb ua, siv rau nws zoo tshaj plaws-muag qauv pem hauv ntej thiab nram qab lub qhov rooj los tiv thaiv kev sib tsoo beam.Tus sawv cev los ntawm cov ntsuab, tsawg-carbon thiab lub teeb 2 Jipa ultra- siab zog steel, ib tug loj tus naj npawb ntawm cov khoom yog dav ...Nyeem ntxiv -
Shandong Jute dov zeb los ua kom zoo dua qhov kev sib tw dov kom ua tiav ib lab yuan ntawm cov txiaj ntsig
Nyob rau hauv 2021, lub siab qws tawm los ntawm Shandong Jute Rolling Steel Cog yog 1,509,104 lab tons.Los ntawm kev ua kom zoo ntawm cov khoom sib dhos, cov khoom tso tawm ib teev tau nce mus rau 209.92 tons, ntau cov khoom tso tawm yog 28,677 lab tons, cov nqi ruaj khov ntawm cov khoom siv tuj poob los ntawm 0.67 yuan, thiab cov nyhuv txhua xyoo ...Nyeem ntxiv -
Shandong Jute Yeeb Nkab Kev Lag Luam Co., Ltd. tsom rau kev txhim kho cov hom phiaj ntawm seamless steel yeeb nkab kev lag luam, thiab nquag siv cov haujlwm tseem ceeb hauv 202.
Shandong Jute Yeeb Nkab Kev Lag Luam Co., Ltd. tsom rau kev txhim kho cov hom phiaj ntawm kev lag luam steel yeeb nkab, thaum tshuaj xyuas cov haujlwm ua tiav hauv 2021, nquag siv cov haujlwm tseem ceeb hauv xyoo 2022, los tsim cov xwm txheej tshiab ntawm kev txhim kho zoo ntawm Shandong Jute Pipe Industry. Co., Ltd., thiab siv zog los tsim t...Nyeem ntxiv -
Shandong Giant tshwj xeeb kev lag luam kev lag luam kom paub meej cov neeg siv khoom xav tau, txhim kho kom zoo thiab tsim kom muaj txiaj ntsig ntau dua
Shandong lub raj loj loj kev lag luam raws li "kev cia siab rau kev siv tshuab los txhawb kev txo nqi thiab nqi ob lub luag haujlwm" cov cai, ua tiav "ob npaug 200" txoj haujlwm uas muaj peev xwm, raws li kev tshaj tawm, nquag, nquag npaj cov tswv yim tshiab, kev ntsuas nyuaj, los ntawm qhov tseeb. tuav...Nyeem ntxiv -
Shandong loj heev tshwj xeeb tswj kev lag luam yog blooming tshiab thiab zoo kawg nkaus
Txij li thawj qhov kev vam meej ntawm titanium dov nyob rau hauv 1780 kub dov phaj thaum Lub Ob Hlis 9, cov kab ntau lawm no tau hloov mus rau hauv cov khoom lag luam muaj txiaj ntsig zoo uas muaj vanadium tshwj xeeb hlau thiab cov khoom siv titanium ua, tsim kom muaj qhov xwm txheej tshiab rau qhov txuas ntxiv ntawm cov khoom siv. tshwj xeeb...Nyeem ntxiv
