Khoom Description
CHEMICAL COMPOSITION% ntawm LADLE analysis ntawm qib 355K2G4
| C(％) | Si(％) | Mn(％) | P(％) | S(％) |
|---|---|---|---|---|
| 0.20 | 0.55 | 1.60 | 0.035 | 0.035 |
MECHANICAL PROPERTIES NTAWM QIB 355K2G4
| Pov thawj muaj zog Rp 0.2 (MPa) |
Tensile zog Rm (MPa) |
Kev cuam tshuam lub zog KV(J) |
Elongation ntawm tawg A(%) |
Kev txo qis hauv ntu ntu ntawm pob txha Z(%) |
Raws li-kub-kho mob | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 927 (Ntau dua lossis sib npaug) | 611 (Ntau dua lossis sib npaug) | 32 | 33 | 22 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 322 |
Hlau S235J2 analogues
|
Teb Chaws Asmeskas |
A656 |
|
Lub teb chaws Yelemees |
St 52-3N |
|
Nyiv |
TIAB SA 490YA |
|
Teb chaws Europe (tam sim no) |
S355J2G4 |
|
Tuam Tshoj |
Q345D |
|
Sweden |
2134-01 |
Cov ces kaum steel yog hom yooj yim tshaj plaws ntawm yob-tsim steel. Lawv raug tsim los ntawm kev khoov ib lub kaum sab xis hauv ib daim hlau. Lub kaum sab xis yog 'l' zoo li tus; Feem ntau hom steel kaum yog nyob ntawm 90 degree kaum. Ob txhais ceg ntawm "l" tuaj yeem sib npaug lossis tsis sib npaug ntawm qhov ntev. Lub kaum sab xis steel yog siv rau ntau lub hom phiaj hauv ntau qhov kev lag luam. Framing yog ib qho ntawm feem ntau siv rau cov ces kaum steel, tab sis cov ces kaum steel kuj siv rau brackets, trim, reinforcements, thiab ntau lwm yam kev siv. Qhov loj dua lub kaum sab xis steel, qhov hnyav thiab kev ntxhov siab nws tuaj yeem ua tau.
Daim ntawv thov steel kaum:
Kev txhawb nqa & cov qauv tsim - txuas hniav, warehouses, txee, cable towers, fais fab pej thuam, kev sib txuas lus yees, khoom siv, thiab lwm yam.
Kev siv lub neej txhua hnub - txaj thav ntawv, rooj zaum, rooj zaum, fencing posts, thav ntawv rau kev txhawb nqa cua txias, rooj kas fes thiab lwm yam
Lub kaum ntse ntse hlau European cov cai (en)
Lub kaum sab xis hlau tuaj yeem muab faib ua ob hom loj, sib npaug thiab tsis sib npaug. Lub kaum ntse ntse me me, tseem hu ua cov kaum sab xis, lub kaum ntse ntse, cov kaum sab xis steel (piv txwv li rsa) tau siv dav hauv kev tsim kho, cov nroj tsuag muaj kev lag luam, tshuab thiab khoom siv lub tsev, thiab lwm yam kev siv uas yuav tsum tau muaj kev ruaj ntseg ntawm cov hlau ncej, daim hlau, thiab lwm yam. infrastructures.
Khoom Paub meej
| Khoom npe | S355K2G4 S355J2 lub kaum sab xis channel |
| Ntev | Raws li koj xav tau |
| Txuj | ASTM / GB / JIS / EN ect. |
| Lub sij hawm xa tuaj | Raws li koj qhov ntau |
| Cov nqe lus them nqi | FOB / CIF / EXW / DDP |
| Keeb kwm | Tuam Tshoj |
| Qauv | Yog lawm |
| Ua siab ntev | ±0.3 |
| Ntim | Packed nrog steel siv nruj nreem, nyob rau hauv bundles |
neeg tuaj xyuas
Cov pab pawg ua raws li lub ntsiab lus ntawm "kev npaj siab tswj hwm, cov neeg siv khoom ua ntej, kev sib koom ua ke kev txhim kho thiab kev mob siab rau tib neeg" thiab ua raws li kev lag luam lub tswv yim ntawm "technology ua ntej, zoo li qhov tseem ceeb, siv zog rau kev ua tau zoo, kev ncaj ncees rau yav tom ntej", uas tsis tu ncua txaus siab rau cov kev xav tau sib txawv. ntawm cov neeg siv khoom thoob ntiaj teb hauv cov khoom siv steel hlau.
Pab pawg muag khoom, muab cov neeg siv khoom nrog cov kev pabcuam thawj zaug;
nruj kev yuav khoom thiab pab neeg soj ntsuam zoo, ua tib zoo xaiv cov khoom zoo raw khoom;
pab neeg tshawb fawb thiab kev tshaj lij los txhim kho kev tsim khoom thiab txo cov nqi rau cov neeg siv khoom;
intimate shipping logistics pab neeg tiv thaiv cov khoom thauj;
zoo heev tsim thiab ua pab neeg, ua tib zoo crafted thiab refined.
Cim npe nrov: s355k2g4 s355j2 lub kaum sab xis channel, Tuam Tshoj s355k2g4 s355j2 lub kaum ntse ntse channel manufacturers, lwm tus neeg, Hoobkas