Khoom Description
Cov ntsiab lus ntawm Mn keeb hauv A36 tsis siv vim lub thickness ntawm lub phaj (los yog txoj kab uas hla ntawm lub round steel), thiab cov ntsiab lus hauv qab no 20mm tsis muaj Mn. Q235 yuav tsum muaj cov ntsiab lus ntawm C, Si, Mn, S, P thiab lwm yam, tab sis SS400 tsuas yog xav kom S thiab P tsawg dua 0.050, thiab lwm yam yuav tsum tsis txhob ua. Lub zog tensile ntawm A36 yog 58 ~ 80 Ksi (kwv yees 400 ~ 550MPa), thiab lub zog tawm los yog 36 Ksi (txog 250MPa). Lub zog tensile ntawm Q235 yog 370 ~ 500 MPa thiab lub zog tawm los yog 235MPa. Lub zog tensile ntawm SS400 yog 400 ~ 510 MPa thiab lub zog tawm los yog 245MPa
(Lub zog ntawm SS400 thiab Q235 yog raws li steel phaj thickness tsawg dua 16 hli.) Raws li tau pom los ntawm cov ntaub ntawv saum toj no, ASME tus qauv A36 thiab Tuam Tshoj tus qauv Q235 cov ntaub ntawv muaj npe tom qab lub zog ntawm cov khoom siv, thaum SS400 muaj npe. tom qab tensile lub zog ntawm cov khoom. Los ntawm kev txheeb xyuas cov cuab yeej cuab tam ntawm cov khoom, A36 yog sib npaug rau SS400, thaum Q235 yog qhov phem dua.
Kev hloov pauv ntawm A36, SS400 thiab Q235: Txawm hais tias cov khoom siv ntawm Q235 yog qhov phem dua li cov ntaub ntawv A36 thiab SS400, nyob rau hauv cov txheej txheem kev ua haujlwm tiag tiag, tsuav tus tswv tsis qhia qhov yuav tsum tau ua, feem ntau peb cov ntaub ntawv tuaj yeem siv rau. ib leeg.
Khoom Paub meej
| Khoom npe | Q235 A36 u ntu steel |
| 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 |
GNEE Pab Pawg tau txais cov 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, kev ua tau zoo yog 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.