Khoom Description
ASTM A572 qib 50 VS A36 carbon steel phaj hauv tshuaj muaj pes tsawg leeg:
| Yam khoom | C | Mn | P | S | Si | Cu |
| A572 qib 50 | Tsawg dua lossis sib npaug rau 0.26 | Tsawg dua lossis sib npaug li 1.65 | Tsawg dua lossis sib npaug rau 0.040 | Tsawg dua lossis sib npaug rau 0.050 | Tsawg dua lossis sib npaug rau 0.40 | - |
| A36 | Tsawg dua lossis sib npaug rau 0.26 | - | Tsawg dua lossis sib npaug rau 0.040 | Tsawg dua lossis sib npaug rau 0.050 | Tsawg dua lossis sib npaug rau 0.40 | Ntau dua lossis sib npaug rau 0.20 |
| I-Beam | H-Beam |
| I-Beams yog cov kab hlau uas tsim los ntawm milling lossis dov steel hauv I-puab. Nws yog ua los ntawm ib daim hlau los yog txhuas thoob plaws hauv chav tsev. | H-Beams yog cov kab hlau ua los ntawm cov hlau dov nyob rau hauv cov duab ntawm cov tsiaj ntawv "H." Lawv yog fabricated raws li built-up units. Cov flanges yog welded rau lub vev xaib los tsim H-section. H-beams tseem hu ua dav flange beams. |
| Lub vev xaib ntawm I-beams yog nyias dua li H-beams. | H-beams muaj lub web thickness ntau dua piv rau I-beams. Qhov no nce thickness muab lub zog rau H-beams. |
| Lub flanges ntawm I-beams yog tapered nrog ib tug inclination ntawm 1:10 rau zoo dua load-bearing muaj peev xwm. Lawv thickness yog tsawg tshaj li ntawm H-beam flanges. | Lub flanges ntawm H-beams muaj qhov sib npaug thickness thiab yog sib npaug rau ib leeg. Lawv ntev, dav, thiab hnyav dua li I-beams. |
| Ntu ntu ntawm I-beams feem ntau yog qhov tob hauv qhov siab tshaj nws qhov dav, uas ua rau lawv tsis kam tawm tsam hauv zos buckling. | Qhov hla ntu ntawm H-beams yog qhov ua tau zoo dua li I-beams, muab nws qhov tsim nyog lub zog-rau-hnyav piv, piv txwv li, ntau lub zog hauv ib cheeb tsam. Lawv muaj thaj tsam loj dua ntawm qhov hla ntu, yog li lub zog siab |
Khoom Paub meej
| Khoom npe | A36 A572GR50 h ntu nqaj |
| 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, 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.
Cim npe nrov: a36 a572gr50 h seem beam, Tuam Tshoj a36 a572gr50 h seem beam manufacturers, lwm tus neeg, Hoobkas