EN ST37 ST44-3 H Beam
【GNEE Group cov neeg siv khoom tuaj xyuas lub Hoobkas】
St37 yog hom German, thiab muaj ntau lub npe me. Xws li: St37-2 St37-3U St37-3n RSt-2 USt37-2 thiab lwm yam. ST37 H zoo li tus hlau yog tsuas yog siv nyob rau hauv railways, txuas hniav, ntau yam kev tsim kho tej yaam num thiab lwm yam kev siv.
ST 44-3 H seem steel feem ntau yog siv rau txuas hniav, vaj tse, vaj tse thiab lwm yam. ST44-3 steel muaj cov khoom siv vuam zoo thiab lav lub zog, DIN 17100 St44-3 yog tsim rau cov ntu, steel tuav, seamless thiab welded ca cov khoom, square thiab rectangular hollow profiles thiab semi-tiav khoom nyob rau hauv cov qauv steel.
Khoom Paub meej
| Khoom npe | EN ST37 ST44-3 H Beam |
| Loj | 100mm * 100mm-900mm * 300mm |
| Ntev | Raws li koj thov |
| Txuj | EN |
| Cov duab | steel H beam |
| Nto | Painted, galvanized |
| Lub sij hawm xa tuaj |
Txog li 7-30 hnub, mus txog qhov kev txiav txim kom muaj nuj nqis |
| Keeb kwm | Tuam Tshoj |
| Qauv | Yog lawm |
tsw 37H profile hlautshuaj muaj pes tsawg leeg
| Cov ntsiab lus tseem ceeb ntawm cov khoom siv ntawm St37 steel | ||||||
| Thickness (hli) | C | Si | Mn | P | S | N |
| T Tsawg dua los yog sib npaug rau 16 | 0.21 | 0.60 | 1.70 | 0.065 | 0.065 | 0.010 |
| T>16 | 0.25 | |||||
ST44-3 H hom steel beam tshuaj muaj pes tsawg leeg
| Cov pa roj carbon | Silicon | Manganese | Phosphorous | Sulfur | Molybdenum | Nickel | Chromium | Tooj | Lwm tus |
|---|---|---|---|---|---|---|---|---|---|
| max 0.20 Nws | – | – | 0.04 | 0.04 | – | – | – | – | Qhov tsawg kawg nkaus 0.020 |
TSI 44-3ntu steelmechanical khoom
| Thickness (hli) | |||||
| St37 | Tsawg dua los yog sib npaug li 16 | >16 Tsawg dua lossis sib npaug li 40 | >40 Tsawg dua los yog sib npaug rau 63 | >63 Tsawg dua lossis sib npaug li 80 | > 80 |
| Yield zog (Ntau dua lossis sib npaug rau Mpa) | 235 | 225 | 215 | 205 | 195 |
| < 3 | Ntau dua lossis sib npaug li 3 Tsawg dua lossis sib npaug rau 100 | > 100 | |||
| Tensile zog (Mpa) | 360-510 | 340-470 | 340-470 | ||
ST44-3 steel h beam txhua yam khoom
| Yield zog | Tensile zog | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | qis min | MPa min | MPa min | qis min | Feem pua |
| 410 | 540 | – | 22 | ||
hais txog GNEE group
GNEE (Tianjin) Multinational Trade Co., Ltd. yog tsim nyob rau hauv 2008 thiab nyob rau hauv Anyang City, Henan Province, nrog rau qhov chaw xaiv yaam thiab kev thauj mus los yooj yim. Peb yog ib lub tuam txhab kev tsim khoom thiab muag khoom. Peb lub tuam txhab cov khoom muaj xws li ntau yam specifications ntawm steel phaj, steel kav, tuav, profiles, thiab lwm yam. Nrog lub koob npe nrov thiab kev nplua nuj kev khiav hauj lwm, peb lub tuam txhab muaj kev koom tes nyob rau hauv kev sib raug zoo nrog ntau Suav thiab txawv teb chaws tuam txhab uas muag thiab yeej muaj kev ntseeg thiab kev lees paub ntawm cov neeg muas zaub:
Thaum GNEE cov neeg siv khoom tau mus xyuas lub tuam txhab, tus neeg muag khoom tau txais tos txais lawv thiab thaij duab. Peb tos ntsoov kom muaj kev koom tes ntau dua los ntawm cov neeg siv khoom tshiab thiab qub, thiab tseem zoo siab tos txais koj tuaj xyuas:
Peb tuaj yeem muab cov kev pabcuam tshaj lij, peb muaj EN ST37 ST44-3 H Beam thiab lub kaum sab xis steel thiab lwm yam khoom hauv Tshuag, yog tias koj muaj kev xav tau, thov hu rau peb.
Cim npe nrov: EN ST37 ST44-3 H Beam, Tuam Tshoj EN ST37 ST44-3 H Beam manufacturers, lwm tus neeg, Hoobkas