S355K2 siab zog steel phaj

S355K2 Steel Phaj

S355 yog cov qauv qib steel nrog qhov tsawg kawg nkaus tawm lub zog ntawm 355 N/mm² uas yog siv dav hauv kev tsim engineering thiab kev tsim kho kev lag luam, S355 muab cov txiaj ntsig siab thiab tensile yog qhov kev sib tw thiab kev sib tw nrog rau qhov kev ntsuam xyuas thiab pp. cov hlau siv tau zoo heev hauv koj qhov haujlwm ntau yam.

EN 10025-2 S355K2 High-Yield-Strength-Structural Steel Phaj

S355K2+N thiab S355K2G3 yog cov qib steel tib yam li ob qib kev xa tawm cov xwm txheej zoo li qub.

S cim rau tus qauv steel

JR lub cim 20 qhov ntsuas kub cuam tshuam kev sim

J0 symbol 0 temperature Impact test

J2 symbol -20 temperature Impact test

K2 cim Charpy V-Notch Impact Tested Longitudinal 40 Joules ntawm -20 ˚C max 100mm thickness.

S355K2 tus yam ntxwv

S355K2 yog cov pa roj carbon tsawg, siab tensile lub zog ntawm cov qauv hlau uas tuaj yeem nkag tau yooj yim welded rau lwm cov hlau uas siv tau.

Nrog rau qhov sib npaug ntawm cov pa roj carbon tsawg, nws muaj cov khoom ua kom txias txias zoo. Lub phaj yog tsim los ntawm cov txheej txheem hlau uas raug tua tag nrho thiab muab rau hauv qhov qub los yog tswj tau dov.

S355K2 Daim ntawv thov

Kev siv cov qauv hauv cov tsheb thauj khoom, cov kav xa hluav taws xob, cov tsheb thauj khoom pov tseg, cranes, trailer, bull dozers, excavators, forestry machines, railway wagons, dolphins, penstocks, pipes, highway bridges, build, build, build tsob nroj, xibtes roj cov cuab yeej siv thiab cov tshuab, kiv cua, twj tso kua mis, cov khoom nqa nqa thiab cov khoom siv chaw nres nkoj.

Dimension peb tuaj yeem muab tau:

Thickness 8mm-300mm, Dav: 1500-4020mm, Ntev: 3000-27000mm

S355K2+N Kev Xa Khoom: Kub Rolled, CR, Normalized, Quenched, Tempering, Q + T, N + T, TMCP, Z15, Z25, Z35

S355K2+N Chemical Composition (max %):

S355K2+N Mechanical Properties: