Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij sa283gra sa283grb steel beam manufacturers thiab lwm tus neeg nyob hauv Suav teb, kuj txhawb kev pabcuam customized. Yog hais tias koj yuav mus yuav sa283gra sa283grb steel beam ua nyob rau hauv Suav teb, txais tos kom tau txais cov qauv dawb los ntawm peb lub hoobkas. Cov khoom zoo thiab tus nqi qis yog muaj.
GNEE Group chaw ua haujlwm ib puag ncig
SA283GrA SA283GrB H kem steel
SA283GrA SA283GrB siab beam hlau
SA283GrA thiab SA283GrB steel yog nruab nrab thiab qis tensile lub zog carbon structural steel, yog American Standard steel phaj carbon structural steel, yog cov pa roj carbon steel uas muaj tsawg tshaj li 0.8% carbon, cov hlau no muaj tsawg sulfur, phosphorus thiab tsis yog -hlau inclusions tshaj carbon structural steel yog zoo heev.
Qib: SA283GrA
Tensile zog (σb / MPa): 310-415MPa
Tawm taw tes (σs / MPa): 165MPa
Elongation ntawm so (δ5 /%): Ntau dua lossis sib npaug rau 27
Qib: SA283GrB
Tensile zog (σb / MPa): 345-450MPa
Tawm taw tes (σs / MPa): 185MPa
Elongation ntawm so (δ5 /%): Ntau dua lossis sib npaug rau 25
Tuam Tshoj H steel beam Distributors--GNEE Group
SA283GrA SA283GrB w flange beam
Tshuaj muaj pes tsawg leeg:
| Qib |
C |
Si |
Mn |
P |
S |
Cu |
| SWB 283 Gram | Tsawg dua los yog sib npaug rau 0. 14 | Tsawg dua los yog sib npaug rau 0. 40 | Tsawg dua los yog sib npaug rau 0. 90 | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.040 |
Ntau dua lossis sib npaug rau 0. 20 |
| SWB 283 Stb | Tsawg dua los yog sib npaug rau 0. 17 | Tsawg dua los yog sib npaug rau 0. 40 | Tsawg dua los yog sib npaug rau 0. 90 | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.040 | Ntau dua lossis sib npaug rau 0. 20 |
Tuam Tshoj H steel beam producers - GNEE Group
GNEE Pab Pawg tau txais cov neeg tuaj xyuas
Lub tuam txhab tau yeej qhov kev lees paub ntawm feem ntau ntawm cov neeg siv nrog nws ceev, ua tau zoo thiab zoo meej tom qab- muag kev pabcuam hauv ntau xyoo ntawm kev ua haujlwm. Hauv kev lag luam niaj hnub no muaj kev sib tw, thaum muab kev ua si tag nrho rau peb tus kheej qhov zoo, peb kawm los ntawm cov kev paub dhau los ntawm cov lag luam ua tau zoo, tsis tu ncua txhim kho peb tus kheej, tsim nyog kho peb lub tswv yim kev lag luam, thiab siv zog los hloov mus rau kev lag luam. Peb pab neeg muab kev pabcuam yeej ib txwm nyob ntawm koj qhov kev pabcuam.
Tuam Tshoj H beam steel Distributors - GNEE Group
Peb muaj nyob rau ntawm -kab hnyav H beam steel khoom, txais tos tuaj xyuas peb lub tuam txhab, yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog lwm cov khoom steel, thov koj xav tiv tauj peb!