Tianjin Brisk Metalwork Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm jis ss400 structural hollow seem hauv Suav teb. Peb muaj lub ntiaj teb- cov cuab yeej tsim khoom thiab muaj peev xwm tsim tau zoo. Thov koj xav tias dawb mus yuav cov khoom ruaj khov jis ss400 cov qauv hollow seem los ntawm peb lub hoobkas.
Tianjin Brisk Steelyog ib qho ntawm cov tuam ntxhab ntawm JIS SS400 Cov Qauv Hollow Tshooj hauv Suav teb. Peb cov khoom raug xa tawm mus rau Middle East, Southeast Asia, Europe, New Zealand, thiab lwm thaj chaw.Yog tias koj xav paub ntau ntxiv txog peb cov khoom, thov hu rau peb thiab xa koj daim ntawv yuav khoom.
PRODUCTION
Hais txog JIS G 3101
- SSstands rau structural steel
- 400 stands rau Tsawg tensile zog (MPa), piv txwv li, SS400 muaj qhov tsawg kawg nkaus tensile zog ntawm 400 MPa.
- LSAW Pipes Txheej Txheem:
Tshuaj muaj pes tsawg leeg
| Tshuaj muaj pes tsawg leeg (kev tshuaj ntsuam cam khwb cia) hauv % los ntawm huab hwm coj | ||||
| Qib hlau | C | Mn | P | S |
| max | max | max | max | |
| SIB 400 | - | - | 0.05 | 0.05 |
| Alloy cov ntsiab lus uas tsis yog cov teev hauv cov lus no tuaj yeem raug ntxiv raws li qhov tsim nyog. | ||||
Mechanical Properties
| Qib | Yield point los yog pov thawj lub zog N / mm² (MPa) |
Tensile zog N / mm² (MPa) |
|||
| Thickness hli | |||||
| Tsawg dua los yog sib npaug li 16 | ＞ 16 Tsawg dua lossis sib npaug li 40 | 46 Tsawg dua lossis sib npaug rau 100 | ＞100 | ||
| SIB 400 | Ntau dua lossis sib npaug li 245 | Ntau dua lossis sib npaug rau 235 | Ntau tshaj lossis sib npaug rau 215 | Ntau dua lossis sib npaug rau 205 |
400 – 510 |
Sib npaug thiab thov Field
| Txuj | Qib | Sib npaug |
| GB/T 700 | Q235B | Yield Ntau dua los yog sib npaug rau 235 MPa, tensile zog 370-500 MPa, P / S Tsawg dua los yog sib npaug rau 0.045%, them sai sai rau qhov sib txawv ntawm toughness thiab kub cuam tshuam |
| ASTM A36 / A36M / ASTM A36M / ASTM A36 / ASTM A36 / ASTM A36 / ASTM A36 / ASTM A36 / ASTM A36 / A36M / ASTM A36 / ASTM A36 / ASTM A36 / ASTM A36 / A36M / ASTM A36 / ASTM A36 / ASTM A36 / A36M / ASTM A36 / ASTM A36 / A36M / ASTM A36 / ASTM A36 / ASTM A36 / ASTM A36 / ASTM A36 / ASTM A36 / ASTM A36 / ASTM A36 / ASTM A36 / ASTM A36 / ASTM A36 / A36M / ASTM A36 / ASTM A36 / ASTM A36) thiab ASTM A36 | A36 | Tawm tswv yim ntau dua los yog sib npaug rau 250MPa, tensile zog 400-550MPa, nruj manganese cov ntsiab lus yuav tsum tau, zoo ib yam vuam kev ua tau zoo, mainstream hloov nyob rau hauv North America |
| TS EN 10025-2 | S235 JR | Yield zog Ntau dua los yog sib npaug rau 235 MPa, tensile zog 360-510 MPa, cov ntsiab lus carbon tsawg dua los yog sib npaug rau 0.20%, haum rau European tej yaam num, nrog rau cov kev cai tshwj xeeb rau kev cuam tshuam lub zog |
| TIAB SA 17100 | TSI 37-2 | Yield zog Ntau dua los yog sib npaug rau 235 MPa, tensile zog 360-510 MPa, kev ua tau zoo raws li S235JR |
- Kev tsim vaj tsev: Beams, kab, pem teb slabs, thiab stairs nyob rau hauv factories, vaj tse, thiab coj mus muag vaj tse, raws li zoo raws li thauj khoom - bearing Cheebtsam xws li choj railings, choj piers, thiab choj decks.
- Mechanical manufacturing:Lub teeb machinery puag, bearing kev txhawb nqa, gearbox vaj tse, ua liaj ua teb machinery brackets, thiab dav welded qhov chaw, haum rau dabtsi yog khoov, stamping, vuam, thiab lwm yam kev ua.
- Kev thauj mus los:Lub tsheb chassis, thav duab, tsheb lub cev vaj huam sib luag, tsis yog - cov khoom siv hauv nkoj tseem ceeb (xws li lub taub hau thiab kev txhawb nqa), thawv thav duab, thiab trailer chassis.
- Lwm thaj chaw:Cov kav hlau xa hluav taws xob, cov tuam tsev sib txuas lus, scaffolding, cov yeeb nkab txhawb nqa, cov hlab ntsha me me (tsis yog - siab- siab), cov chaw tiv thaiv hauv nroog, thiab lwm yam qauv.
Cim npe nrov: jis ss400 structural hollow seem, Tuam Tshoj jis ss400 yam ntxwv hollow seem manufacturers, lwm tus neeg, Hoobkas
