Gnee Steel (Tianjin) Co., Ltd. yog ib qho kev tshaj lij carbon steel h beam rau kev tsim kho tsev q235 tuam ntxhab thiab cov muag khoom hauv Suav teb, kuj txhawb kev pabcuam customized. Yog tias koj yuav mus yuav carbon steel h beam rau kev tsim kho tsev q235 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.
Khoom Description
Q235 H Beamyog ib qho khoom siv hlau ua los ntawmQ235 qib carbon steel, nrog rau H-zoo li tus ntoo khaub lig-section.Nws yog feem ntau siv hauv kev tsim kho thiab kev tsim vaj tsev rau kev txhawb nqa vim nws lub zog, ruaj khov, thiab yooj yim ntawm fabrication.
Qhov ntau thiab tsawg tuaj yeem suav nrog:
100 × 100 × 6 × 9 mm
200 × 100 × 8 × 12 hli
300 × 150 × 10 × 15 hli
400 × 200 × 12 × 20 mm
500 × 250 × 15 × 25 hli
Khoom Specification
| Khoom npe | Hlau H Beam |
| Cov txheej txheem | Kub Rolled / Welded |
| Qib | Q235 |
| Flange Thickness | 7-40 hli |
| Flange Dav | 100-500 hli |
| Web dav | 100-800 hli |
| Web Thickness | 5-30 hli |
| Ua siab ntev | ±3% |
| Kev kho saum npoo | Kub Dip Galvanized / Painting lossis Dub |
| Daim ntawv thov | Mechanical & Manufacture, Steel Structure, Shipbuilding, Bridgeging, Tsheb Chassis |
| Lub sij hawm xa tuaj | EXW FOB CIF CFR |
Material Composition (Qhov tseem ceeb)
| Lub ntsiab | C | Mn | P | S | Si |
|---|---|---|---|---|---|
| Cov ntsiab lus | Tsawg dua lossis sib npaug li 0.22% | 0.30–0.60% | Tsawg dua lossis sib npaug li 0.045% | Tsawg dua lossis sib npaug li 0.045% | 0.15–0.30% |
Mechanical Properties
| Khoom | Tus nqi | Sau ntawv |
|---|---|---|
| Yield zog (σ₀.₂) | 235 MPa rau | Yam tsawg kawg nkaus kev nyuaj siab rau mus tas li deformation |
| Tensile zog (sᵇ) | 375-500 MPa | Kev tiv thaiv kev tawg |
| Elongation (A) | 20–25% | Qhia tau zoo ductility |
| Modulus ntawm Elasticity (E) | 210 GPa | Hom rau carbon steels |
| Hardness | 120-180 HB | Tus mos mos piv rau qib siab dua li Q345 |
Kev siv ntawm Q235 H Beams
Kev tsim kho:H beams yog qhov tseem ceeb rauncej puabhauv cov tsev thiab cov choj. Lawv feem ntau pab tau raukab, kab teeb, thiabtrussesvim lawv muaj peev xwm ris hnyav hnyav.
Industrial Facilities:Siv nyob rau hauv manufacturing thiab hnyav machinery vaj tse rau muaj zog, ruaj kev txhawb nqa qauv.
Tsheb thauj mus los Infrastructure:Rau lojchoj kab teeblos yograilway kev txhawb nqauas yuav tsum tau muaj zog thiab yoog raws.
Ntauwd thiab siab -cov tsev nce siab:H beams feem ntau yog siv raupej thuam txhawbthiab lwm yam siab -load- cov ntawv thov kev pabcuam hauv cov tsev siab.
Hu rau tam sim no kom tau txais Q235 Quote
