Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij e460 e690 h zoo li tus beam manufacturers thiab lwm tus neeg nyob hauv Suav teb, kuj txhawb kev pabcuam customized. Yog tias koj yuav mus yuav e460 e690 h zoo li tus nqaj 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
E460 E690 H Puab Beam
E460 E690 H hom Beam
E460 h zoo li tus nqaj hlau: "E" qhia tias qib steel yog E, "460" qhia tias cov hlau tawm los yog 460, uas yog European tus qauv siab - lub zog steel..
Kev xa khoom thiab kev ua tiav cov txheej txheem xa khoom ntawm E460 h zoo li tus nqaj hlau: TM (thermomechanically tswj dov), QT (quenching + tempering), TM + T (thermomechanically tswj dov + tempering). Cov xwm txheej sib txawv tuaj yeem xaiv tau raws li qhov xav tau sib txawv, thiab Z- ntxiv cov kev xav tau ntawm kev coj ua: Z25 thiab Z35, qhov yuav tsum tau kuaj xyuas qhov tsis zoo, ntxiv cov khoom tshwj xeeb alloy, thiab lwm yam kuj tuaj yeem xaiv.
Lub ntsiab lus ntawm E690 steel beam, CCS yog daim ntawv pov thawj ntawm Tuam Tshoj Ship Society, E yog qib ntawm steel, uas yuav muab faib ua ADE thiab hais txog, 690 yog tus nqi yield ntawm steel yog 690MPa.
Tuam Tshoj H kem steel Distributors--GNEE Group
E460 E690 Steel Beam
E460 E690 tshuaj muaj pes tsawg leeg:
| Qib |
C |
Si |
Mn |
P |
S |
Nb | V | B | Ti | AIs | N |
| E460 | Tsawg dua lossis sib npaug li 0.14 | Tsawg dua los yog sib npaug li 0.55 | 1.00-1.70 | Tsawg dua los yog sib npaug li 0.02 | Tsawg dua los yog sib npaug li 0.01 | 0.02-0.05 | 0.05-0.02 | Tsawg dua los yog sib npaug li 0.005 | 0.007-0.05 | 0.015-0.055 | Tsawg dua los yog sib npaug rau 0.020 |
| E690 | Tsawg dua los yog sib npaug li 0.20 | Tsawg dua lossis sib npaug li 0.80 | Tsawg dua lossis sib npaug li 1.80 | Tsawg dua lossis sib npaug li 0.025 | Tsawg dua lossis sib npaug li 0.015 | Tsawg dua lossis sib npaug li 0.06 | Tsawg dua lossis sib npaug li 0.12 | Tsawg dua los yog sib npaug li 0.005 | - | - | - |
Tuam Tshoj H seem steel Distributors--GNEE Group
GNEE Pab Pawg tau txais cov neeg tuaj xyuas
Peb lub tuam txhab tau txais ntau daim ntawv pov thawj. 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 tau qhia ntau yam khoom siv kom tau raws li qhov sib txawv ntawm peb cov neeg siv khoom.
Tuam Tshoj H steel beam producers - 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!