GNEE Group chaw ua haujlwm ib puag ncig
SM490YA SM490YB hlau kaum hlau
SM490YA SM490YB lub kaum sab xis steel
SM490YA, SM490YB belongs rau Japanese tus qauv qis alloy high-strength steel, SM490YA, SM490YB cov qauv rau JISG3106 tshwj xeeb kev mob.
S: lub ntsiab lus ntawm steel, uas yog, hlau. M: swivel lub rooj zaum rau vuam. dej hiav txwv. 490: uas yog, qhov tsawg kawg nkaus tensile lub zog ntawm cov kev cai ntawm 490Mpa.
SM490YA, SM490YB lub kaum sab xis ntawm nws tus kheej nrog lub zog siab, siab tawv, cuam tshuam tsis kam, tsis kam tiv taus, corrosion kuj, vuam thiab ua haujlwm yooj yim thiab lwm yam kev ua haujlwm zoo.
SM490YA, SM490YB belongs rau high-strength steel qauv, feem ntau nyob rau hauv lub machinery manufacturing kev lag luam ntau daim ntaub ntawv xws li; machinery thiab khoom siv, tshuab hnyav, khoom siv tsheb, cranes, mining machinery, thee mining machinery thiab khoom siv. Cov ob hom uas tsis tshua muaj alloy lub kaum sab xis steel, ib feem kuj siv nyob rau hauv siab siab thawv, siab siab boiler khoom.
Tuam Tshoj lub kaum ntse hlau Chaw tsim khoom--GNEE Group
SM490YA SM490YB qauv lub kaum ntse ntse
Lub kaum sab xis steel Beam tshuaj muaj pes tsawg leeg: (%)
|
C |
Mn |
Si |
P |
S |
| Tsawg dua lossis sib npaug rau 0.20 | Tsawg dua lossis sib npaug li 1.60 | Tsawg dua lossis sib npaug rau 0.55 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.035 |
Tuam Tshoj kaum steel Hoobkas--GNEE Group
GNEE Group tau txais cov neeg tuaj xyuas
Customer centricity: Hauv GNEE, cov neeg siv khoom ib txwm los ua ntej. Peb ua haujlwm ze nrog txhua tus neeg siv khoom, nkag siab txog lawv cov kev xav tau tshwj xeeb thiab cov kev sib tw, kho peb cov khoom los muab cov kev daws teeb meem zoo tshaj plaws.
Tuam Tshoj steel kaum Hoobkas--GNEE Group
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!
Cim npe nrov: Tuam Tshoj sm490ya sm490yb lub kaum sab xis hlau, Tuam Tshoj sm490ya sm490yb lub kaum sab xis hlau manufacturers, lwm tus neeg, Hoobkas