Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij q390a q390d a390nd steel h beam tuam ntxhab thiab cov muag khoom hauv Suav teb, kuj txhawb kev pabcuam customized. Yog tias koj yuav mus yuav q390a q390d a390nd steel h beam 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
Q390A Q390D A390ND Hlau H Beam
Q390A Q390D Q390ND Steel H Profile
Q390A yog hom qis alloy steel siab -lub zog steel qauv, thiab Q345 steel beam h dua li qib zog tau raug txhim kho, nrog cov khoom siv tshuab zoo dua qub, feem ntau hauv kub - dov los yog lub xeev normalized. Haum rau kev tsim khoom ntawm nruab nrab thiab siab siab boiler ladle, siab siab petrochemical hlab ntsha, pipelines, txuas hniav thiab lwm yam welded yam ntxwv qhov chaw nrog loads siab.
Q390D h hom kab hlau tsis yog tsuas yog siab zog steel, nws kuj yog cov pa roj carbon tsawg. siab toughness thiab tsawg brittle hloov kub; zoo txias forming zog thiab vuam kev ua tau zoo; nrog zoo corrosion kuj thiab qee yam hnav tsis kam.
Q390ND belongs rau cov hlau tsis tshua muaj siab - lub zog steel phaj, Q390ND h steel profile nws tus kheej tsis tsuas yog muaj lub zog siab, tab sis kuj nqa siab toughness, qaug zog tsis kam, cuam tshuam tsis kam, tsis kam kub, vuam thiab ua haujlwm yooj yim.
Tuam Tshoj h beam seem txiag--GNEE Group
Q390A Q390D Q390ND H Puab Hlau
Q390A Q390D Steel Beam Tshuaj muaj pes tsawg leeg:
| Qib | C | Si | Mn | P | S | Ni | Cr | Cu | Nb | V | Ti |
| Q390A | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.55 | 1~1.6 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua los yog sib npaug li 0.7 | Tsawg dua lossis sib npaug li 0.3 | Tsawg dua lossis sib npaug li 0.3 | 0.015~0.06 | 0.02~0.2 | 0.02~0.2 |
| Q390D | Tsawg dua los yog sib npaug li 0.2 | Tsawg dua los yog sib npaug li 0.55 | Tsawg dua los yog sib npaug rau 1.7 | Tsawg dua lossis sib npaug li 0.025 | Tsawg dua lossis sib npaug li 0.025 | Tsawg dua los yog sib npaug li 0.5 | Tsawg dua lossis sib npaug li 0.3 | Tsawg dua los yog sib npaug li 0.4 | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua lossis sib npaug li 0.13 | Tsawg dua los yog sib npaug li 0.05 |
Tuam Tshoj Structural Steel Beams Supplier - GNEE Group
GNEE Pab Pawg tau txais cov neeg tuaj xyuas
GNEE muaj kev nplua nuj ntawm kev tsim khoom. Lub tuam txhab insists ntawm lub hauv paus ntsiab lus ntawm "zoo ua ntej, kev ncaj ncees ua ntej, neeg ua ntej".
Peb Qhov Zoo
Quality Assurance: Peb muab cov khoom zoo thiab zoo meej tom qab- kev muag khoom tib lub sijhawm;
Ib qho - nres kev pabcuam: peb muaj ib pab neeg R&D tau tshaj thiab paub txog;
Kev ywj pheej yam: peb muaj peb lub Hoobkas thiab muab tus nqi zoo tshaj plaws;
Pab neeg tshaj lij: pab neeg tshaj lij los muab kev pabcuam zoo rau koj.
Zoo siab txais tos cov neeg siv khoom tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb los tsim kev sib raug zoo ntawm kev lag luam yav tom ntej thiab kev loj hlob!
Tuam Tshoj H kem steel tsum--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!