Q345 Q355 Kub Rolled H Beam
Q345 Q355 Kub Rolled H Beam Cov Khoom Piav Qhia
Q345H-zoo li tus hlau yog qis- alloy H seem steel feem ntau siv hauv tsheb, txuas hniav, nkoj, kev tsim kho thiab lwm yam. Kuj hu ua GB / T 1591, Q hauv Q345 sawv cev rau qhov taw tes tawm, thiab 345 sawv cev rau lub zog tawm los. Tus nqi tawm los txo qis thaum lub thickness ntawm cov khoom nce.
Q355 H Beam Steel yog cov khoom siv nyiaj txiag. Nws yog dav siv hauv kev lag luam, kev tsim kho, txuas hniav, roj drilling platforms thiab lwm yam. Nws feem ntau yog siv los ua ib lub nqaj lossis kem hauv ib lub tsev uas muab kev ua si tag nrho rau nws cov yam ntxwv vim tias Q355 steel beam H muaj kev tiv thaiv zoo heev nyob rau hauv lub zog axis. Q355 Steel Beams tuaj yeem muab faib ua ob hom raws li txoj kev tsim khoom, kub dov thiab welded. Ntawm lawv, cov txheej txheem ntau lawm ntawm vuam H profile steel yog txiav cov sawb hlau ntawm cov tuab tuab rau hauv qhov xav tau dav, thiab tom qab ntawd vuam cov npoo thiab lub duav ua ke ntawm lub tshuab vuam. Cov txheej txheem ntau lawm ntawm kub dov H zoo steel beam yog kom sov lub sawb rau dov, thiab ces txiav thiab kho. Peb muaj ntau tshaj 10 xyoo ntawm kev tsim khoom thiab kev xa tawm. Yog tias koj muaj Q355 H beam lossis lwm yam steel H beam qib customization xav tau, thov hu rau kuv.
Khoom Description
| Khoom npe | Q345 Q355 Kub Rolled H Beam |
| Loj | 100mm * 100mm - 900mm * 300mm |
| Cov txheej txheem | Kub dov los yog welded |
| Kev kho saum npoo | Nto pleev xim rau, galvanized |
| Ntev | 6m - 12m, lossis raws li koj xav tau |
| Thickness | 1.5mm - 28 hli |
| Ntim | Hauv pob, ntim nrog steel siv nruj nreem |
q345 uah beamtshuaj muaj pes tsawg leeg
| Component Elements Properties | Metric | US/Imperial |
| Carbon, C | <= 0.23 % | <= 0.23 % |
| Hlau, Fe | 98 % | 98 % |
| Manganese, Mn | 1.35 % | 1.35 % |
| Phosphorus, P | <= 0.040 % | <= 0.040 % |
| Silicon, Sib | <= 0.40 % | <= 0.40 % |
| Sulfur, S | <= 0.050 % | <= 0.050 % |
| Silicon, Sib | 0.15 – 0.40 % | 0.15 – 0.40 % |
| Sulfur, S | 0.050 % | 0.050 % |
q355 h beam seem tshuaj muaj pes tsawg leeg
| Component Elements Properties | Metric | US/Imperial |
| Carbon, C | <= 0.23 % | <= 0.23 % |
| Hlau, Fe | 98 % | 98 % |
| Manganese, Mn | 1.35 % | 1.35 % |
| Phosphorus, P | <= 0.040 % | <= 0.040 % |
| Silicon, Sib | <= 0.40 % | <= 0.40 % |
| Sulfur, S | <= 0.050 % | <= 0.050 % |
| Silicon, Sib | 0.15 – 0.40 % | 0.15 – 0.40 % |
| Sulfur, S | 0.050 % | 0.050 % |
q345 kub dov steel h beam txhua yam khoom
| Mechanical Properties | Metric | US/Imperial |
| Hardness, Brinell | 135 | 135 |
| Hardness, Rockwell B | 74 | 74 |
| Tensile Strength, Qhov kawg | 450 MPa | – |
| Tensile zog, tawm los | 345 MPa rau | – |
| Elongation ntawm Break | 18 % | 18 % |
| 21 % | 21 % | |
| Bulk Modulus | 160 GPa | 23 200 TZS |
| Shear Modulus | 80.0 GPA | 11 600 ksg |
q355h zoo li tus steel txhua yam khoom
| Mechanical Properties | Metric | US/Imperial |
| Hardness, Brinell | 135 | 135 |
| Hardness, Rockwell B | 74 | 74 |
| Tensile Strength, Qhov kawg | 450 MPa | – |
| Tensile zog, tawm los | 345 MPa rau | – |
| Elongation ntawm Break | 18 % | 18 % |
| 21 % | 21 % | |
| Bulk Modulus | 160 GPa | 23 200 TZS |
| Shear Modulus | 80.0 GPA | 11 600 ksg |
q345 H kem steel lub cev muaj zog
| Lub cev muaj zog | Metric | US/Imperial |
| Qhov ntom | 7.80 g / ct | 0.282 lb/in³ |
q355 h profile hlaukhoom ntiag tug
| Lub cev muaj zog | Metric | US/Imperial |
| Qhov ntom | 7.80 g / ct | 0.282 lb/in³ |
hais txog GNEE group
Ib pawg duab ntawm pab pawg GNEE tuam txhab. Peb tau tsim nyob rau hauv 2008. Peb muaj kev nplua nuj nyob rau hauv steel export thiab tau tsim kev koom tes kev sib raug zoo nrog ntau tshaj 120 lub teb chaws thiab cheeb tsam nyob ib ncig ntawm lub ntiaj teb no. Yog tias koj muaj kev xav tau steel, thov hu rau peb thiab peb yuav muab cov kev pabcuam zoo rau koj. , kom tau raws li koj xav tau kev yuav khoom, thiab tseem txais tos cov neeg tuaj tshiab thiab qub tuaj xyuas:
GNEE lub tuam txhab chaw ua haujlwm ib puag ncig thiab cov neeg ua haujlwm ua haujlwm tau tshwm sim. Cov neeg tshiab thiab qub tau txais tos tuaj xyuas. Peb yuav txais tos koj tuaj ntsib nrog kev txaus siab heev thiab muab kev pabcuam steel rau koj:
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 Q345 Q355 Kub Rolled H Beam thiab lub kaum ntse ntse hlau thiab lwm yam khoom hauv Tshuag, yog tias koj muaj kev xav tau, thov hu rau peb.
Cim npe nrov: Q345 Q355 Kub Rolled H Beam, Tuam Tshoj Q345 Q355 Kub Rolled H Beam manufacturers, lwm tus neeg, Hoobkas