Khoom Description
Q235 Lub cev muaj zog
| Lub cev muaj zog | Metric | US/Imperial |
| Qhov ntom | 7.85 g / ct | 0.284 lb/in³ |
Q235 Mechanical Properties
| Mechanical Properties | Metric | US/Imperial |
| Tensile Strength, Qhov kawg | 400-550 MPa | – |
| Tensile zog, tawm los | 250 MPa | – |
| Elongation ntawm Break | 20 % | 20 % |
| 23 % | 23 % | |
| Modulus ntawm Elasticity | 200 GPa | 29 000 ksg |
| Compressive Yield zog | 152 MPa rau | 22 000 psi |
| Bulk Modulus | 160 GPa | 23 200 TZS |
| Poissons Ratio | 0.26 | 0.26 |
| Shear Modulus | 7 9.3 gvp | 11 500 ksg |
| Ni | Cr | Mo | Si | Mn | Cu | C | S | P | CEV* | |
|---|---|---|---|---|---|---|---|---|---|---|
| Min | ||||||||||
| Max | 1.4 | 0.55 | 0.17 | 0.030 | 0.55 | 0.38 |
H beam steel yog ib hom hlau tshiab rau kev tsim kho kev lag luam. H-beam steel muaj kev lag luam thiab tsim nyog tus ntoo khaub lig-sectional zoo thiab zoo txhua yam khoom. Thaum lub sij hawm dov, txhua qhov taw qhia ntawm ntu ntu txuas ntxiv sib npaug thiab qhov kev ntxhov siab sab hauv me me.
Piv nrog rau cov hlau I-beam zoo tib yam, H-beam steel muaj qhov zoo ntawm qhov loj me me, lub teeb yuag, thiab hlau txuag, uas tuaj yeem ua rau cov tsev txo qis los ntawm 30-40%; vim tias ob txhais ceg nyob rau hauv thiab sab nraud, thiab qhov kawg ntawm ob txhais ceg yog lub kaum sab xis, lawv tuaj yeem sib sau ua ke rau hauv cov khoom, uas tuaj yeem txuag vuam thiab riveting ua haujlwm txog li 25%. Nws feem ntau yog siv rau hauv cov tsev loj (xws li cov tsev tsim khoom, cov tsev siab siab, thiab lwm yam) uas yuav tsum tau muaj peev xwm cuam tshuam loj thiab kev ruaj ntseg ntawm kev sib tshuam, nrog rau cov choj, nkoj, nqa thiab thauj cov tshuab, cov khoom siv hauv paus, kev txhawb nqa, foundation pawg, thiab lwm yam.
H-beam steel yog ib hom kev lag luam hla ntu steel nrog cov khoom siv zoo dua ntawm kev hla ntu zoo thiab tsim los ntawm I-shaped steel. Tshwj xeeb tshaj yog tus ntoo khaub lig-section yog tib yam li tsab ntawv Askiv "H" thiab muaj npe tom qab nws.
Khoom Paub meej
| Khoom npe | Q235 S235 h beam |
| 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
Peb yog cov kws tshaj lij hauv kev muab cov ntaub ntawv kom tau raws li tus neeg yuav tsum tau ua ntawm ib qhov project, tsis hais qhov loj, qhov loj lossis qhov nyuaj. Ua ib tus neeg muag khoom tshwj xeeb ntawm cov khoom tsim nyog xws li Seamless / Welded Yeeb Nkab thiab Tube, Phaj thiab Cov Khoom Siv rau kev lag luam xws li Pressure Vessel, Heat Exchanger. Peb tsuas yog muab kev pabcuam rau kev lag luam ntawm Roj & Roj, Petrochemical, Kev Tsim Hluav Taws Xob, Onshore & Offshore thiab lwm yam kev lag luam thiab lub zog ua haujlwm thoob ntiaj teb.Cov kev pabcuam thiab kev txhawb nqa peb muab tau raws li cov kev xav tau ntawm cov neeg siv khoom tshwj xeeb thiab qhov project, thiab tau tsav los ntawm kev paub txog qhov tob ntawm cov khoom, thiab peb paub txog qhov tseem ceeb ntawm kev ua tau zoo, kev xa khoom raws sij hawm thiab kev ntxhov siab ntawm lub rooj sib tham fabrication teem caij, thiab tseem yog qhov tseem ceeb ntawm cov ntaub ntawv qhia tseeb thiab hloov tshiab.Txij thaum peb tsim, peb tau txais kev pabcuam peb cov neeg siv khoom thiab cov haujlwm hauv Canada, South America, Southeast Asia, Central Asia, Middle East, South Africa, North Africa thiab North Europe lag luam.
Cim npe nrov: q235 s235 h beam, Tuam Tshoj q235 s235 h beam manufacturers, lwm tus neeg, Hoobkas