Tiv Tauj Peb Yog Xav Paub Ntxiv Txog Qhov Loj
ASTM A500 HSS Cov Yeeb Nkab Hlau Ua Vaj Tse | Cov Yeeb Nkab Hlau Plaub fab thiab Plaub fab Hollow
| Khoom | Cov ntsiab lus |
| Lub Npe Khoom | ASTM A500HSS Cov Yeeb Nkab Hlau |
| Tus Qauv | ASTM A500 / ASTM A500M |
| Cov Qib | Qib B / Qib C |
| Khoom siv | Cov Hlau Carbon |
| Duab | HSS Lub Raj Plaub&HSS Square Steel Yeeb Nkab |
| Cov Txheej Txheem Tsim Khoom | ERW Welded |
| Qhov Loj Sab Nraud | 20 × 10 hli - 500 × 300 hli (Muaj kev cai tshwj xeeb) |
| Phab ntsa tuab | 1.0 – 25 hli |
| Ntev | 6 m / 12 m / Kho kom haum |
| Nto | Dub, Galvanized, Pleev xim, Oiled |
| Daim Ntawv Pov Thawj | MTC, SGS, Daim Ntawv Pov Thawj Xeem Zeb |
| Cov Tshuaj Lom Zem (Ib txwm muaj) | ||||
| Qib | C | Mn | P | S |
| ASTM A500 Qib B | ≤0.26% | ≤1.35% | ≤0.035% | ≤0.035% |
| ASTM A500 Gr.C | ≤0.23% | ≤1.35% | ≤0.035% | ≤0.035% |
| Cov Khoom Siv Kho Tshuab | ||
| Qib | Lub Zog Tawm | Lub zog tensile |
| ASTM A500 Qib B | ≥46 ksi (315 MPa) | ≥58 ksi (400 MPa) |
| ASTM A500 Gr.C | ≥50 ksi (345 MPa) | ≥62 ksi (425 MPa) |
ASTM A500 Qib B & C— cov kav dej HSS uas ua los ntawm cov qauv plaub fab thiab plaub fab, tsim thiab sim raws li ASTM A500 cov lus qhia nrog cov ntawv qhia txog kev sim tag nrho (MTR) rau txhua qhov kev txiav txim.
Plaub fab (SHS) 20 × 20mm – 400 × 400mm · Plaub fab (RHS) 30 × 50mm – 400 × 600mm— phab ntsa tuab ntawm 1.5mm txog 16mm, qhov ntev txheem 6m / 12m, txiav-rau-ntev muaj.
Kev ua tau zoo ntawm kev thauj khoom uas koj tuaj yeem qhia tau— Qib B (345 MPa cov zis) thiab Qib C (427 MPa cov zis) xaiv rau cov kem, trusses, thiab cov ntawv thov thav duab hnyav uas lub zog-rau-qhov hnyav tseem ceeb.
Txias-ua, precision-welded— lub ces kaum nruj, phab ntsa tuab sib npaug hauv ± 0.1 hli, thiab huv si, sib txuas cov xov hlau uas tshuab thiab vuam huv si ntawm koj lub khw.
OEM thiab kev cai ua haujlwm— qhov loj tsis yog tus qauv, qhov ntev tshwj xeeb, qhov uas tau tho ua ntej lawm, HDG / xim / hmoov txheej tiav, thiab cov khoom sib dhos uas khoov lossis tsim. Yam tsawg kawg nkaus xaj thiab lub sijhawm ua tus thawj coj hais rau ib qhov project.
Hoobkas ncaj qha, npaj xa tawm mus rau lwm lub teb chaws— 15+ xyoo tsim cov yeeb nkab HSS rau cov lag luam txawv teb chaws, ntim khoom hauv thawv nrog cov phiaj xwm thauj khoom kom ntxaws, thiab kev tshuaj xyuas sab nraud (SGS / BV) muaj ua ntej xa khoom.
Cov yeeb nkab ASTM yog hais txog cov yeeb nkab hlau carbon uas siv rau hauv cov roj thiab cov roj xa mus. Nws kuj tseem siv los thauj lwm yam kua xws li pa dej, dej, thiab av nkos.
| Hom Khoom | Daim Ntawv Thov Ib Txwm Muaj |
| Welded HSS Square Steel Tube | Cov thav duab, cov kem, cov kev txhawb nqa, cov tshuab |
| Carbon HSS Rectangular Steel Tube | Cov tsev, cov choj, cov platforms, cov thav duab khoom siv |
| HSS Cov Yeeb Nkab Hlau | Cov qauv hlau, cov tsev rau khoom, cov haujlwm lag luam |
Tiv Tauj Peb
ASTM A500 RHS Rectangular Hollow Section Steel Tube - Kev Kho Mob Nto
| Kev Kho Mob Nto | Kev piav qhia |
| Hlau Dub Liab Qab | Cov khoom tiav raws li tus qauv dov nrog cov hlau nyoos; zoo tagnrho rau kev siv cov qauv txheem thiab kev teeb tsa sab hauv tsev. |
| Cov Nto Uas Muaj Roj Los Tiv Thaiv Xeb | Muaj txheej roj tiv thaiv me me rau saum npoo, txo qhov xeb thaum lub sijhawm khaws cia thiab xa khoom mus txawv teb chaws. |
| Kub-Dip Galvanized (HDG) | Cov txheej txheem zinc immersion tag nrho muab kev tiv thaiv corrosion zoo thiab lub neej ntev, pom zoo rau cov haujlwm sab nraum zoov thiab cov huab cua hnyav. |
| Ua ntej-Galvanized | Cov hlau uas muaj zinc coated ua rau hauv cov kav dej; muab kev tiv thaiv nto zoo ib yam ntawm tus nqi pheej yig dua. |
| Pleev xim / Hmoov txheej | Muaj cov xim tiav raws li koj xav tau; txhim kho qhov zoo nkauj ntawm qhov muag thaum ntxiv ib txheej ntxiv ntawm kev tiv thaiv huab cua. |
| Txheej Epoxy | Txheej tiv thaiv hnyav nrog kev tiv thaiv zoo tiv thaiv cov dej noo, kev raug tshuaj lom neeg thiab cov chaw ua haujlwm corrosive. |
| 3PE / FBE Txheej | Cov txheej txheem tiv thaiv xeb zoo tshaj plaws uas tau tsim los rau kev siv hauv kev lag luam hnyav thiab cov haujlwm tseem ceeb hauv kev tsim kho vaj tse. |
HSS cov kav hlau siv dav rau:
Cov qauv tsev hlau
Cov chaw khaws khoom thiab cov chaw ua haujlwm
Cov ncej thiab cov kab teeb tsa
Cov tshuab thiab cov khoom siv thav duab
Cov choj thiab cov khoom siv hauv paus
Cov platform hlau thiab kev txhawb nqa
Kev laj kab thiab rooj vag
Cov qauv mounting hnub ci
Cov qauv ua liaj ua teb thiab tsev cog khoom
Kev tsim khoom lag luam
OEM LSAW & HSS Steel Tube Chaw Tsim Khoom
Royal Steel Group tsim cov yeeb nkab LSAW uas vuam thiab ASTM A500 HSS tubing—square, rectangular, thiab custom profiles—ua raws li koj cov duab kos thiab cov lus qhia. Txij li kev nrhiav khoom mus txog rau qhov kawg thauj khoom hauv thawv, peb ua haujlwm tag nrho cov saw hlau hauv tsev.
Cov kev pab cuam tsim khoom:
Txiav kom ntev · Kev tho qhov tseeb · Kev khoov qhov kawg · Kev vuam raws li qhov xav tau · Kev sib txuas kub-dip galvanizing · Kev pleev xim rau kev lag luam · Kev txheej hmoov
Kev nrhiav ib qho chaw rau cov neeg yuav khoom txawv teb chaws:
HSS raj plaub fab thiab raj plaub fab (ASTM A500 Qib B/C)
LSAW welded steel yeeb nkab (loj-txoj kab uas hla, tuab-phab ntsa)
Kev cai carbon steel profiles thiab OEM fabricated assemblies
Txhua qhov kev txiav txim muaj cov ntawv qhia txog kev sim khoom hauv lub Hoobkas (MTR), kev tshuaj xyuas ua ntej xa khoom, thiab kev ntim khoom xa tawm nrog cov phiaj xwm thauj khoom hauv thawv. Cov xaj ib txwm xa tuaj rau hauv 15-25 hnub; kev tsim khoom raws li tus nqi ib qhov project.
Cov khoom siv hlau ua raws li ASTM
Ntau yam ntawm cov raj HSS loj
OEM thiab kev tsim khoom raws li koj xav tau
Kev tshuaj xyuas zoo nruj
Kev ntim khoom xa tawm kev tshaj lij
Kev txhawb nqa rau kev txiav txim ntau thiab kev muab khoom rau qhov project
Kev txhawb nqa kev xa khoom thoob ntiaj teb thiab kev sau ntaub ntawv
Royal Steel Groupmuab kev ntseeg siabHSS cov qauv hlau rajcov kev daws teeb meem rau kev tsim kho, kev tsim kho vaj tse, kev tsim khoom, thiab cov haujlwm lag luam thoob ntiaj teb.
ASTM A500 Qib B/C RHS Ntim & Xa Khoom
Ntim Khoom
Tag nrho cov raj RHS raug khi nruj nrog cov hlua hlau rau kev tuav pov hwm zoo thaum lub sijhawm thauj mus los.
Cov kev xaiv tiv thaiv ntxiv: lub hau yas kawg, cov ntaub qhwv dej tsis nkag thiab roj tiv thaiv xeb raws li tau thov.
Txhua pob khoom muaj cov ntawv lo qhia meej uas qhia qhov loj me, qib hlau, tus lej cua sov, qhov ntau thiab qhov chaw mus rau qhov chaw yooj yim nrhiav.
Cov kev daws teeb meem ntim khoom raws li qhov xav tau muaj rau cov thawv, cov khoom thauj loj thiab kev thauj mus los ntev.
Kev xa khoom
Ntau txoj kev xaiv thauj khoom: kev xa khoom hauv thawv, kev thauj khoom loj, kev thauj khoom tsheb thauj khoom thiab kev thauj mus los ntawm tsheb ciav hlau kom phim cov phiaj xwm project.
Cov khoom me me haum rau cov thawv txheem; cov xaj loj tuaj yeem xa khoom ntau.
Peb teem sijhawm tsim khoom thiab xa khoom kom raws sijhawm ntawm cov neeg siv khoom.
Cov ntaub ntawv xa tawm tiav lawm: daim ntawv them nqi lag luam, daim ntawv teev khoom, MTC, daim ntawv pov thawj keeb kwm thiab daim ntawv pov thawj tshuaj xyuas sab nraud.
Royal Steel Group xa khoomASTM A500 Lub Raj Hlau Rectangularthoob ntiaj teb nrog kev ntim khoom ruaj ntseg, kev xa khoom ruaj khov thiab kev lav xa khoom raws sijhawm.
1. ASTM yog dab tsiA500 HSS cov kav hlau ua vaj tse?
ASTM A500 HSS yog ib qho seem hollow uas ua los ntawm cov hlau carbon uas tsim ua cov duab plaub fab, duab plaub fab, thiab cov duab puag ncig. Nws tau teev tseg rau kev siv rau kev thauj khoom hauv cov thav duab, cov kem, cov khoom siv txhawb nqa, thiab kev tsim khoom hauv kev lag luam.
2. Koj muab cov qib twg?
ASTM A500 Qib B (345 MPa cov zis) thiab Qib C (427 MPa cov zis). Qib C yog qhov kev xaiv muaj zog dua, feem ntau yog siv qhov twg qhov hnyav txo lossis cov khoom hnyav dua yog qhov tseem ceeb.
3. Muaj cov duab zoo li cas?
Plaub fab (SHS), plaub fab plaub fab (RHS), thiab puag ncig HSS. Cov profile tshwj xeeb thiab cov seem tsis yog tus qauv tuaj yeem tsim tau rau koj cov duab kos.
4. Koj muaj qhov loj me li cas?
Plaub fab: 20 × 20mm txog 400 × 400mm. Plaub fab: 30 × 50mm txog 400 × 600mm. Phab ntsa tuab: 1.5mm txog 16mm. Qhov ntev txheem yog 6m / 12m, txiav kom raws li qhov ntev tau.
5. Koj puas muab OEM thiab kev tsim khoom tshwj xeeb?
Yog. Peb muab cov qhov loj uas tsis yog tus qauv, qhov ntev uas koj xav tau, cov qhov uas twb tau tho ua ntej lawm, kev txiav qhov kawg, kev sib dhos vuam, thiab kev kho qhov chaw xws li HDG, xim, thiab txheej hmoov. Xa cov duab kos rau peb kom peb muab nqe rau koj.
6. Qhov txawv ntawm HSS raj thiab cov yeeb nkab hlau ib txwm yog dab tsi?
HSS yog tsim los rau kev thauj khoom ntawm cov qauv thiab raug tswj hwm los ntawm ASTM A500 (qhov ntev, lub zog, kev kam rau siab). Cov yeeb nkab hlau txheem yog qhov loj rau kev thauj mus los ntawm kua lossis roj thiab ntsuas los ntawm lub siab (Daim Ntawv Teev Npe 40/80), tsis yog lub nra hnyav ntawm cov qauv.
7. Cov kav dej HSS puas tuaj yeem raug galvanized?
Yog.Kub-dip galvanized (HDG) square thiab rectangular HSSmuaj rau sab nraum zoov, ntug dej hiav txwv, hnub ci-mounting, laj kab, thiab cov ntawv thov hauv kev tsim kho vaj tse uas xav tau kev tiv thaiv corrosion.
8. Koj puas txiav tau raws li qhov ntev?
Yog. Peb muab cov qauv 6m / 12m ntev lossis txiav raws li koj qhov ntev teev tseg nrog cov kawg huv si, plaub fab. Kev kam rau siab thiab qhov kawg tiav tuaj yeem teev tseg rau ib qho kev txiav txim.
9. Cov ntawv thov uas siv ntau yog dab tsi?
Kev tsim kho thiab kev tsim kho: cov ncej, truss, bracing, curtain-wall framing
Kev Lag Luam: cov thav duab tshuab, cov khoom siv hauv paus, cov platforms, racking
Kev tsim kho vaj tse: cov choj railings, cov paib, cov guardrails, cov qauv siv hluav taws xob
Zog thiab kev ua liaj ua teb: cov tshuab teeb tsa hnub ci, cov thav tsev cog khoom, kev yug tsiaj
10. Koj ua li cas thiaj xyuas kom zoo?
Txhua pawg khoom yuav tsum tau kuaj xyuas qhov loj me, kuaj xyuas cov khoom siv (nrog MTR), kuaj xyuas qhov chaw thiab qhov vuam, thiab kuaj xyuas cov khoom siv kho tshuab. Kev kuaj xyuas ua ntej xa khoom los ntawm SGS lossis BV muaj rau kev thov.
ROYAL STEEL GROUP
Chaw Nyob
Kangsheng kev lag luam tsim kho cheeb tsam,
Wuqing koog tsev kawm ntawv, Tianjin nroog, Suav.
Xov tooj
Teev
Hnub Monday-Hnub Sunday: Kev Pabcuam 24-teev
Sau koj cov lus ntawm no thiab xa tuaj rau peb
