Khoom Description
S235 Qib SteelKev sib xyaw
| Qib | C% | Mn% | P% | S% | Si% |
|---|---|---|---|---|---|
| S235 | 0.22 max | 1.60 max | 0.05 max | 0.05 max | 0.05 max |
JIS3101 SS490 kub dov steel tshuaj tshuaj ntsuam xyuas
| Cov khoom siv tshuaj | C Tsawg dua lossis sib npaug li 16 hli max | C>16mm max | Si max |
Mn max | P max. |
S max. |
| %, los ntawm mass | 0.24 | 0.24 | 0.55 | 1.60 | 0.045 | 0.045 |
H-Beam thiab I-Beam: Projects
H-beam thiab I-nqaj yog ob qho tib si ua rau khoov, buckling, thiab torsional deformation. H-Beam tuaj yeem siv rau hauv kev tsim kho vaj tse vim nws muaj peev xwm tiv thaiv cov quab yuam hauv compression lossis shear los ntawm nws sab. Cov cuab yeej muaj peev xwm tiv taus ob qho tib si nro thiab compression ua rau nws zoo tagnrho rau kev tsim lub tsev uas xav tau kev txhawb nqa rau ntsug loads xws li cables lossis girders.
I-beams feem ntau yog siv los ua cov khoom siv hauv cov tsev loj vim lawv lub peev xwm los tiv thaiv sab nraud los ntawm cua lossis av qeeg yam tsis muaj buckling nyob rau hauv siab los ntawm cov cua kub los yog av qeeg.
I-beams yog tsim los nqa hnyav dua ib lub nqaj ntev lossis ntev, yog li yog tias koj tab tom nrhiav ib tus tswv cuab uas muaj peev xwm tuav tau cov khoom loj, I-beams yuav yog qhov kev xaiv zoo dua.
I-beam muaj zog nyob rau hauv dabtsi yog khoov dua H-beam vim nws flanges muab kev tiv thaiv tiv thaiv lub load thiab txhawb ib leeg thaum lub beam khoov. Lub flanges ntawm H-beam tsis muaj qhov zoo dua, yog li lawv nyiam buckle nyob rau hauv siab loads thiab ua tsis tau yooj yim dua nyob rau hauv khoov kev nyuaj siab.
Khoom Paub meej
| Khoom npe | S235 SS490 lub kaum sab xis bar |
| 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
Leaning ntawm Angang, ciam teb rau HBIS nyob rau sab qaum teb, nyob ze rau Wuyang steel nyob rau sab qab teb, ib sab ntawm Shandong steel thiab Rizhao steel nyob rau sab hnub tuaj, Gnee muaj ntau thiab ntau yam khoom siv. Peb cov khoom tseem ceeb: steel phaj series xws li shipbuilding phaj, siab nkoj phaj, choj Corten steel, mining hnav resistant phaj, siab zog structural phaj, stainless hlau phaj, txias dov steel phaj, galvanized steel phaj thiab lwm yam .; Cov yeeb nkab series muaj: seamless yeeb nkab, welded yeeb nkab, API yeeb nkab, square yeeb nkab thiab lwm yam .; Bar series npog: carbon round bar, alloy round bar, stainless hlau round bar thiab lwm yam .; Profile ranges ntawm H beam, kaum sab xis, channel beam, tiaj tus bar rau kuv beam thiab lwm yam .; Kev ua cov hlau txuas ntxiv muaj xws li: qhov project tsim thiab tsim khoom, tsim vaj tsev thiab Corten steel khoom ua-ntau lawm.
Cim npe nrov: s235 ss490 carbon steel beam, Tuam Tshoj s235 ss490 carbon steel beam manufacturers, lwm tus neeg, Hoobkas