Thaum xaiv cov txheej txheem txheej txheem txheej txheem hlau,Tuss400thiabASTM A36Lawv yog ob qho ntawm cov qib feem ntau piv. Ob cov ntaub ntawv no yog cov hlau me carbon hlau dav hlau dav siv hauv kev tsim kho, tshuab thiab kev tsim khoom. Lawv sib qhia cov txiaj ntsig zoo sib xws thiab cov khoom siv kho tshuab, tab sis sib txawv hauv lawvCov qauv txheej txheem kev siv tshuaj, tshuaj lom neeg thiab cov ntawv thov tshwj xeebCov.
Nkag siab txog qhov sib txawv ntawmSS400 (Nyiv)thiabA36 (Tebchaws Asmeskas)Nws yog qhov tseem ceeb kom xaiv cov khoom tsim nyog raws li txoj haujlwm, lavkev ua tau zoo, tswj kev ua raws cai thiab nqi nyiajCov.
1. Cov Cai thiab Keeb Kwm
| Tiv kis | Txoj cai | Tebchaws / Cheeb Tsam | Hom Tshwj Xeeb |
|---|---|---|---|
| Tuss400 | JIS G3101 | Nyiaj txiag | Kub Rolled Carbon Steel Phaj Rau Cov Qauv |
| ASTM A36 | ASTM A36 / A36M | Usa | Carbon txheem hlau phaj rau kev tsim kho |
2. Sib Piv Ntawm Cov Tshuaj Muaj Zog
| Lub ntsiab | SS400 (JIS G3101) | ASTM A36 |
|---|---|---|
| Carbon (c) | Tsawg dua los yog sib npaug rau 0.23% | Tsawg dua los yog sib npaug rau 0.26% |
| Manganese (mn) | Tsawg dua los yog sib npaug rau 1.60% | 0.60 - 0.90% |
| Silicon (yog) | Tsawg dua los yog sib npaug rau 0.50% | Tsawg dua los yog sib npaug rau 0.40% |
| Phosphorus (p) | Tsawg dua los yog sib npaug rau 0.050% | Tsawg dua los yog sib npaug rau 0.040% |
| Sulphur (s) | Tsawg dua los yog sib npaug rau 0.050% | Tsawg dua los yog sib npaug rau 0.050% |
| Hlau (FE) | Seem | Seem |
Qhov sib txawv:
Tus hlauA36tso cai rau cov pa roj carbon ntau dua thiab manganese cov ntsiab lus, muab nwsKev Tshaj Tawm Ntau Dua, txawm hais tias nrogqis dua ductilitypiv rauTuss400Cov.
3. Kev sib piv ntawm cov khoom siv neeg kho tshuab
| Ntiag tug | Tuss400 | ASTM A36 |
|---|---|---|
| Tensile lub zog (mpa) | 400 - 510 | 400 - 550 |
| Yield zog (mpa) | Ntau dua los yog sib npaug rau 245 | Ntau dua los yog sib npaug rau 250 |
| Elongation (%) | Ntau dua los yog sib npaug rau 23 | Ntau dua los yog sib npaug rau 20 |
| Hardness (HBW) | Tsawg dua los yog sib npaug rau 160 | Tsawg dua los yog sib luag rau 200 |
| Ntom ntom (g / cm³) | 7.85 | 7.85 |
4. Kev tsis muaj dua: SS400 vs. ASTM A36
| Chaw ua uas tsis tau haus | Tuss400 | ASTM A36 |
|---|---|---|
| Txoj cai | JIS G3101 | ASTM A36 / A36M |
| Thickness Ntau Yam | 2 - 200mm | 2 - 200mm |
| Dav | 1000 - 3000mm | 1000 - 3000mm |
| Ntev | 2000 - 12000mm | 2000 - 12000mm |
| Nto tas | Kub dov, pickled, oiled | Kub dov, pickled, oiled |
| Tus me nyuam | Laminated / Qub | Laminated / Qub |
| Cov Ntawv Thov | Kev tsim kho, tshuab, nkoj nkoj | Txuas hniav, roj platform, cov qauv hnyav |
5. Cov Ntawv Thov Tib Neeg
Ntau heevTuss400xws liA36Lawv tau siv hauv cov txheej txheem thiab chaw tsim khoom, xws li:
Lub tsev thiab tus choj thav ntawv
Cov phiaj hlau thiab cov Machinery txhawb nqa
Nkoj hull thiab lawj
Siv thiab ua cov rwj thiab tso tsheb hlau luam
LUB TSHEB THIAB TRAILER CHASSIS
Siab rau cov hlab ntsha (tsis yog-tseem ceeb)
SS400 vs. A36: Koj yuav xaiv qhov twg?
| Khoom zoo nkauj | Pom tias qib | Qho tseem ceeb |
|---|---|---|
| Kev Tsim Kho Dav | Tuss400 | Economical thiab yooj yim muaj |
| ASTM Cov Txheej Txheem Txheej Txheem / Export rau Tebchaws Asmeskas | A36 | Ua tau raws li ASTM cov qauv |
| Cov qauv nrog lub nra hnyav lossis vuam vuam | A36 | Lub zog siab dua lub zog |
| Khoov los yog tsim kev ua haujlwm | Tuss400 | Zoo dua ductility thiab yooj yim ntawm kev tsim |
| Nyiaj Siv Nyiaj Siv | Tuss400 | Cov ntsiab lus qis dua, muaj kev lag luam ntau dua |
Vim li cas thiaj xaiv GNEE raws li koj tus SS400 steel phaj tsum?
Gnee steelmuaj ntau dua18 xyoo kev paubNyob rau hauv lub export ntawm cov txheej txheem thiab cov roj carbon steel. Peb muabLub Hoobkas Cov Nqi Cojthiabnruj tswj hwmntawv pov thawj los ntawmISO, SGS thiab BVCov.
Peb muaj aCov Khoom Muag Ntxivntawm daim hlauSS400, A36 thiab S235JR, ntxiv rau muabCov Kev Pabcuam Tsim Khoxws li txiav, drilling, dabtsi yog khoov thiab cnc machining.
Peb muabtag nrho customizationnyob rau hauv qhov ntev, thicknesses thiab ua tiav, nrogKev xa nrawm nrawm hauv 7-15 hnubCov.
Ntim thiab xa khoom
| Lub ntsiab | Cov ntsiab lus |
|---|---|
| Ntim | Txheem ntim rau hiav txwv xa tuaj: Waterproof ntawv, ntug tiv thaiv, pallets lossis rooj plaub ntoo. |
| Cim | Txhua lub phaj suav nrog qib, ncuav tus naj npawb, qhov ntev thiab cov chaw tsim khoom lub logo. |
| Them Them Chaw nres nkoj | Tianjin, Qingdao lossis Shanghai, Suav. |
| Thawv Muaj Peev Xwm | 1 × 20ft: Max. 25} tons, max. ntev 5.8m; 1 × 40ft: Max {{{{}} tons, max. Ntev 11.8m |
| Lub sijhawm khoom xa tuaj | 7-15 hnub ua haujlwm tom qab tau txais cov nyiaj them ua ntej, nyob ntawm kev txiav txim kom muaj nuj nqis. |
