Tianjin Brisk Metalwork Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm jis g3466 square thiab rectangular steel raj 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 g3466 square thiab square steel hlab los ntawm peb lub hoobkas.
Tianjin Brisk Steel yog ib qho ntawm JIS G3466 Square thiab Rectangular Steel Tubes 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.
Ceev Spec Reference
| Parameter | Paub meej |
|---|---|
| Txuj | JIS G3466(Carbon Steel Square Pipes rau Lub Hom Phiaj Dav Dav) |
| Qib | STKR400, STKR490 |
| Cov duab | Square (STKR{0}}SHS) thiab plaub (STKR{1}}RHS) |
| Qhov ntau thiab tsawg | 20 mm x 20 mm - 400 mm x 400 mm (square), zoo sib xws ntau yam duab plaub |
| Phab ntsa thickness | 1.2 hli - 22 hli |
| Ntev | 6 m txheem, mus txog 12 m lossis kev cai ntawm kev thov |
| Txoj kev tsim | Txias-tsim, hluav taws xob tiv thaiv welded (ERW) los ntawm kauj |
| Nto tiav | Dub ( zeb tiav) raws li tus qauv; kub-dip galvanized ntawm kev thov |
| Hom kev siv | General structural framing, machinery thav duab, khoom siv ua liaj ua teb, tej yaam num raws li Japanese-tus qauv specification |
Peb tsim JIS G3466 square thiab square raj rau JIS tam sim no specification, nrog zeb xeem ntawv pov thawj npog tshuaj muaj pes tsawg leeg thiab txhua yam khoom tiv thaiv tus qauv cov cai.
STKR400 vs STKR490 - Qhov hloov pauv tiag tiag
JIS G3466 txhais ob qib, tsis yog tus ntaiv ntev zoo li qee cov qauv qauv nqa. STKR400 muaj qhov tsawg kawg nkaus tensile lub zog ntawm 400 MPa thiab tawm los taw tes ib ncig ntawm 245 MPa; STKR490 nce mus rau qhov tsawg kawg nkaus tensile lub zog ntawm 490 MPa nrog cov ntsiab lus siab dua, ua tiav los ntawm cov ntsiab lus carbon / manganese ntau dua li cov txheej txheem ntau lawm. Ob leeg yog txias - tsim ERW raj los ntawm kauj - qib sib txawv nyob rau hauv cov hlau chemistry mus rau hauv lub zeb, tsis nyob rau hauv yuav ua li cas lub raj yog zoo li tus los yog welded.
STKR400 npog feem ntau ntawm cov txheej txheem dav dav thiab cov tshuab ua haujlwm -framework. STKR490 tau teev tseg qhov twg cov qauv kev suav xav tau cov txiaj ntsig siab dua los txo qhov loj me lossis qhov twg Japanese tsim qauv (tsim nyob ib puag ncig STKR490 raws li nws qib siab dua) hu rau nws ncaj qha - nws tsim nyog xyuas koj qhov project tus qauv kos duab rau qib callout es tsis yog 40tion defaulting to SardR qib."
JIS Mark Lus Nug Feem ntau RFQs Tsis Nug
Qhov no tsim nyog hais ncaj qha vim tias nws taug kev mus rau cov neeg yuav khoom uas tsis tau txais cov khoom siv JIS ua ntej: tsim cov raj uas ua tau raws li JIS G3466 cov kev qhia tshwj xeeb thiab tuav cov cim JIS (cov ntawv pov thawj uas tau tso cai los ntawm Nyiv txoj kev lees paub, ua raws li ntawm - qhov chaw tshawb xyuas ntawm cov kab ntau lawm) yog ob yam sib txawv. Lub zeb tuaj yeem tsim ua tiav raws li JIS G3466 chemistry, qhov ntev, thiab cov khoom siv cuab yeej cuab tam - txheeb xyuas tau los ntawm cov ntawv pov thawj zeb txheem thiab thib peb -kev tshuaj ntsuam xyuas - yam tsis tau tuav JIS daim ntawv pov thawj, uas yog cais thiab tshwj xeeb Nyiv- tswj txoj haujlwm.
Rau feem ntau cov haujlwm xa tawm uas qhia meej "JIS G3466" raws li tus qauv kev, ua tau raws li qhov tshwj xeeb nrog cov ntaub ntawv xeem tau yog qhov tus neeg yuav khoom xav tau tiag tiag. Rau cov haujlwm uas JIS cim nws tus kheej yog qhov yuav tsum tau ua raws li kev cog lus - qee qhov kev ua haujlwm hauv Nyij Pooj thiab qee qhov OEM cov khoom siv sib txuas - uas yog qhov sib txawv ntawm cov lus nug, thiab nws yuav tsum tau lees paub nyob rau theem kev nug es tsis yog xav li cas. Qhia peb seb koj qhov project xav tau dab tsi; peb tuaj yeem qhia rau koj paub meej tias peb tab tom hais txog spec- raws txoj kab lossis JIS-kos- cov ntaub ntawv pov thawj yuav tsum tau muab los ntawm txoj kev sib txawv.
Dimensions ua raws li lawv tus kheej lub rooj
JIS G3466 tsis qhia qhov loj me nrog ASTM A500 (inch-raws li nominal sizing) lossis EN 10219 (nws tus kheej cov teb chaws Europe nyiam- daim ntawv loj). Nws muaj nws tus kheej nyiam sab nrauv thiab phab ntsa thickness sib xyaw ua ke, thiab qhov sib thooj theoretical qhov hnyav ib 'meter' yog xam rau cov qhov ntev ntawm - tsis yog ib txwm zoo ib yam li qhov tib yam -OD, tib yam -WT raj los ntawm cov qauv sib txawv yuav hnyav, ib zaug kaum lub vojvoog thiab tsim qhov sib txawv ntawm qhov sib txawv yog suav rau. Ntawm cov haujlwm uas cov qauv kev suav suav tau khiav tawm ntawm JIS cov lus ntu, hloov ASTM lossis EN ntu ntawm "sib npaug" loj yam tsis tau kuaj xyuas qhov hnyav thiab cov khoom vaj khoom tsev cov rooj tawm tsam JIS G3466 tshwj xeeb tuaj yeem tawm ntawm qhov tsim tau me ntsis ntawm qhov calc xav.
Cov lus nug nquag nug (FAQ)
Q: Puas yog JIS G3466 raj hloov ncaj qha rau ASTM A500 lossis EN 10219 raj ntawm tib qhov loj?
A: Tsis tau txais - cov qauv siv cov qauv sib txawv, cov kab sib txawv ntawm lub kaum sab xis, thiab cov khoom vaj huam sib luag, txawm tias qhov nominal qhov ntev zoo sib xws. Yog tias koj qhov kev suav cov qauv tau khiav tawm ntawm ib tus qauv cov lus ntu, peb xav kom muab cov khoom siv rau tib tus qauv es tsis ua rau lawv hloov pauv tau.
Q: Koj puas muab JIS- cim- cov ntawv pov thawj lub raj, lossis JIS G3466 spec- cov raj ua raws?
A: Peb muab cov raj tsim rau JIS G3466 kev qhia tshwj xeeb, sau nrog cov ntawv pov thawj zeb xeem. Yog tias koj qhov project tshwj xeeb yuav tsum tau daim ntawv pov thawj JIS (lub Nyij Pooj- kev tswj hwm daim ntawv tso cai), qhia rau peb paub ntawm theem nug kom peb tuaj yeem qhia txog kev xaiv cov khoom siv rau qhov kev xav tau tshwj xeeb.
Q: Qhov txawv ntawm STKR400 thiab STKR490 yog dab tsi?
A: STKR490 muaj qhov tsawg kawg nkaus tensile thiab yield zog tshaj STKR400, los ntawm txawv steel chemistry es tsis yog ib tug txawv manufacturing txheej txheem. Tshawb xyuas koj qhov project cov qauv kos duab rau qib callout - STKR400 npog feem ntau cov qauv thiab cov khoom siv-frame ua haujlwm, thaum STKR490 qhia txog qhov tsim tshwj xeeb hu rau lub zog siab dua.
Q: JIS G3466 raj puas tuaj yeem kub-dip galvanized?
A: Yog lawm, galvanizing ib JIS H8641 lossis ISO 1461 yog muaj nyob rau ntawm kev thov ntxiv rau cov qauv dub ( zeb tiav) raj - qhia rau peb paub ntawm kev txiav txim theem yog xav tau galvanized tiav, vim nws cuam tshuam rau lub qhov cua / lub qhov dej ntawm qhov loj dua.
Cim npe nrov: Tuam Tshoj jis g3466 square thiab rectangular steel tubes manufacturers, lwm tus neeg, Hoobkas
