S 355- J2 tus qauv kaum

S 355- J2 tus qauv kaum

S355J2 Txheej Txheem yog qhov qis alloy, siab lub zog ntawm L-L-L-L-L-Line kev cuam tshuam tawm, xws li txuas hniav thiab cov nkoj thiab cov hlab ntsha thiab cov hlab ntsha thiab cov hlab ntsha thiab cov hlab ntsha thiab cov hlab ntsha thiab cov nkoj loj.
Xa kev nug
Hauj lwm lawm
Kev tsis

 

S 355- J2 tus qauv kaum

 

Tshuaj Muaj Tshuaj

Cov tshuaj lom neeg muaj pes tsawg leeg ntawm S3555j2 cov qauv txheej txheem txuas rau cov kev xav tau teev nyob rau hauv en {2}}, kom ua tau zoo sib xws los ntawm batch rau batch. Feem ntau cov feem pua ​​tso cai feem pua ​​ntawm cov ntsiab lus tseem ceeb muaj xws li:
Cov pa roj carbon (c): tsawg dua lossis sib npaug rau 0. 22%
Silicon (Si): tsawg dua los yog sib npaug rau 0. 55%
Manganese (MN): Tsawg dua lossis sib npaug nrog 1.60%
Phosphorus (p): tsawg dua lossis sib npaug rau 0. 025%
Sulphur (s): tsawg dua los yog sib npaug rau 0. 025%

 

Cov Khoom Siv Neeg Kho Tshuab

S3555J2 cov txheej txheem txheej txheem muaj cov txheej txheem zoo tshaj plaws, nyob ntawm seb cov tuab ntawm cov khoom siv:
Tos lub zog: ntau dua lossis sib npaug zos rau 355 MPa li 16 mm tuab, txo qis nrog cov tuab.
Lub zog tensile: ranges los ntawm 450 mus rau 680 MPa.
Elongation tom qab tawg: ntau dua los yog sib npaug rau 18% txog li 16 hli thickness.
Kev cuam tshuam hluav taws xob: ntau dua lossis sib luag rau 27 joules ntawm -20 degree rau J2 qib kawm.

Lub zog tensile siab thiab elongation xyuas kom meej tias cov ntaub ntawv tuaj yeem tiv taus cov kev ntxhov siab loj tsis muaj kev tawg, thaum cuam tshuam kom muaj kev ruaj khov nyob rau hauv cov khoom siv hluav taws xob.

 

Qhov Zoo Ntawm S3555j2 Kub Rolled Lub Hnub Ci Hlau

Siab zog-rau-qhov hnyav piv: Ua kom muaj kev siv peev txheej zoo heev
Zoo heev Weldability thiab formabilitates fabrication thiab sib dhos yam tsis muaj kev sib cuam tshuam zoo lossis kev txhim kho kev nyab xeeb, yog li kev txhim kho cov khoom lag luam thiab ua haujlwm.
Zoo corrosion: tom qab kev kho kom zoo xws li Galvanizing lossis pleev xim, nws tuaj yeem txuas ntxiv rau nws lub neej txawm tias tom qab kev tiv thaiv huab cua tsis zoo.

 

Kev Ntsuas Cov Qauv rau S3555J2 Cov Txheej Txheem Sab Nraub Hlau

Tshuaj lom neeg tshuaj lom neeg kuaj
Cov tshuaj lom neeg muaj pes tsawg leeg ntawm S3555j2 cov txheej txheem lub kaum steel ua los ntawm GNEE raws li cov cai ntawm en {2}} txheem. Peb feem ntau siv spectral kev tsom xam lossis kev siv tshuaj lom neeg kom paub meej tias cov ntaub ntawv muaj pes tsawg leeg raws li cov qauv.

Cov Cuab Yeej Cuab Yeej Cuab Yeej Cuab Yeej
S3555j2 thiab lwm lub kaum sab xis tsim los ntawm gnee feem ntau yauv kuaj cov cuab yeej xws li kev xeem tensile, cuam tshuam thiab kev ntsuam xyuas nyuaj kom paub meej tias cov khoom raws cov qauv.

Dimension thiab cov duab nco txog kev kuaj
Gnee feem ntau siv ntsuas ntsuas cov cuab yeej xws li Calipers, Micrometers thiab cov phiaj xwm los xyuas kom meej tias qhov loj me thiab cov qauv ntawm S355J2 lub kaum sab xis sib ntsib tus qauv tsim nyog.

 

Khoom npe Sib npaug lub kaum steel 6m / 12m
Qho ntev 6m / 9M / 10M / 12M / 12M, lossis txiav raws li koj xav tau
Lwm yam kev pabcuam Kub dip galvanized, pre-galvanized, xim pleev xim, coated, txiav, dabtsi yog khoov,
Punching tsuav koj tuaj yeem qhia peb qhov koj yuav tsum tau ua.
Khoom S235JR S255JR S255JR S355JR S355JR S355JR S355JR S355JR S355JR S355JR/36 A572GR60 A992 SS / SM / ST / STR / STR / STR / STR / STR / STR / STR / STR / STR / STR / STR / STR / STR / STR / STR / STR / ST365 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q420 Q400
Kev siv Neeg kho tshuab & chaw tsim khoom, steel nruj, nkoj roj, ua pob, ntaus nkauj, tsheb chassis.
Yam ntim Khi nrog hlau strips thiab qhwv nrog daim ntawv pov thawj dej
Lub sijhawm khoom xa tuaj Xa tawm hauv 3-7 hnub tom qab tau txais daim ntawv tso nyiaj

 

Equal angle steel

 

 

Gnee Steel Angle Steel Chaw Tsim Tshuaj

 

Raws li cov tswv yim npaj ntawm cov lag luam thiab kev xav tau ntawm cov lag luam thoob ntiaj teb, thiab muaj kev sib koom tes thoob plaws hauv tebchaws German, Tebchaws Asmeskas, Nyiv, Is Nrias teb thiab lwm lub tebchaws. Txhua yam khoom siv tau muab rau raws li cov qauv ASTM / AISI hauv Tebchaws Asmeskas, JIS hauv tebchaws Nyij Pooj, thiab GB hauv Suav teb, thiab tuaj yeem muab rau cov neeg yuav tsum tau ua.

 

Peb lub tuam txhab tau txais SGS thiab BV daim ntawv pov. Peb tau cog lus rau kev tswj hwm thiab cov neeg siv khoom. Peb cov khoom muag tau muag nyob hauv tsev thiab txawv teb chaws, xa tawm mus rau Tebchaws Yelemees, Tebchaws Asmeskas, Kauslim, Tebchaws Asmeskas, thiab muaj lub koob npe zoo ntawm cov neeg siv khoom.

 

Angles steel

 

Cim npe nrov: s 355- J2 tus qauv kaum ntse ntse, Tuam Tshoj S {} J2 tus qauv lub kaum ntse ntse tuam ntxhab, lwm tus neeg, Hoobkas