Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij q890d q890e h beam hlau manufacturers thiab lwm tus neeg nyob hauv Suav teb, kuj txhawb kev pabcuam customized. Yog tias koj yuav mus yuav q890d q890e h beam hlau ua nyob rau hauv Suav teb, txais tos kom tau txais cov qauv dawb los ntawm peb lub hoobkas. Cov khoom zoo thiab tus nqi qis yog muaj.
GNEE Group chaw ua haujlwm ib puag ncig
Q890D Q890E H Tshooj Hlau
Q890D Q890E H Section Steel Kem
Q890D/Q890E yog ib yam uas tsis tshua muaj alloy siab - lub zog structural steel, Q890D / E h beam hlau txais hluav taws xob rauv steelmaking, ua los ntawm seem hlau, hlau yog ntshiab, cov hlau yog poured nrog hlau, txias thiab nias rau hauv cov hlau tiaj tus. Nws yog tiaj, duab plaub thiab tuaj yeem dov ncaj qha los yog txiav los ntawm dav hlau sawb.
Q890D / E h zoo li lub npe hlau hom: "Q" qhia lub zog ntawm cov hlau "yield" pinyin pib; "890" qhia tus nqi taw tes tawm, chav tsev yog MPa; "D" yog tus nqi taw tes tawm, chav tsev yog MPa; "D" yog tus nqi taw tes tawm, chav tsev yog MPa; "D" yog tus nqi taw tes tawm, lub tsev yog MPa. MPa; "D / E": qhia txog qib steel zoo, "D" cuam tshuam kub ntawm -20 degree, "E" cuam tshuam kub ntawm -40 degree.
Q890D/E h beam seem Mechanical zog: tensile zog ob (MPa) Ntau tshaj los yog sib npaug rau 880-1100MPa; yield zog li (MPa) Ntau dua los yog sib npaug rau 830-890MPa.
Q890D kub / degree: -20℃cuam tshuam nqus zog kv2 / J: Ntau dua lossis sib npaug rau 34
Q890E kub / degree: -40℃cuam tshuam nqus zog kv2 / J: Ntau dua lossis sib npaug rau 27
Q890D/E h steel profile tempered siab- lub zog steel yog tsim rau kev tsim cov thee mine hydraulic txhawb kom xav tau vuam kev ua tau zoo, tsheb hnyav, kev tsim kho tshuab thiab lwm yam steel structural Cheebtsam. Xws li cov mining thiab ntau hom engineering siv drilling rigs, hluav taws xob shovels, hluav taws xob log tsheb thauj khoom, tsheb mining, excavators, loaders, bulldozers, ntau hom cranes, thee mine hydraulic txhawb nqa thiab lwm yam khoom siv tshuab thiab lwm yam khoom siv.
Tuam Tshoj h beam seem Distributors--GNEE Group
Q890D Q890E H Tshooj Kab
Q890D Q890E Tshuaj muaj pes tsawg leeg:
|
C |
Si |
Mn |
P |
S |
Cu | Mo | Ni | Nb | Cr | V | Ti | B |
| Tsawg dua los yog sib npaug li 0.20 | Tsawg dua lossis sib npaug li 0.80 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua lossis sib npaug li 0.025 | Tsawg dua lossis sib npaug li 0.015 | Tsawg dua los yog sib npaug li 0.50 | Tsawg dua lossis sib npaug li 0.70 | Tsawg dua lossis sib npaug li 2.00 | Tsawg dua los yog sib npaug li 0.06 | Tsawg dua lossis sib npaug li 1.50 | Tsawg dua lossis sib npaug li 0.12 | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua los yog sib npaug li 0.005 |
Tuam Tshoj h hom steel beam Supplier--GNEE Group
GNEE Pab Pawg tau txais cov neeg tuaj xyuas
Peb tau cog lus rau kev tswj kom zoo thiab kev pabcuam rau cov neeg siv khoom. Peb cov neeg ua haujlwm yeej ib txwm npaj los tham txog koj cov kev xav tau thiab ua kom tiav cov neeg siv khoom txaus siab. Peb lub network txuas mus rau txhua lub teb chaws, ua kom yooj yim thiab muaj txiaj ntsig hla - kev lag luam ciam teb. Txhua qhov chaw koj nyob, GNEE ua kom tsis muaj kev nkag mus rau cov kev daws teeb meem zoo.
Tuam Tshoj H zoo li tus steel Distributors--GNEE Group
Peb muaj nyob rau ntawm -kab hnyav H beam steel khoom, txais tos tuaj xyuas peb lub tuam txhab, yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog lwm cov khoom steel, thov koj xav tiv tauj peb!