JIS G3473 STC 370 carbon steel yeeb nkab ua raws JIS G3473-2007 tus qauv, uas yog cov txheej txheem kev lag luam Nyij Pooj tshwj xeeb siv rau kev tsim cov thooj voos kheej kheej.
JIS G3473 STC 370 seamless steel yeeb nkab muaj lub zog tensile siab thiab yield zog, thiab tuaj yeem tiv taus siab dua thiab thauj khoom. Thaum muaj kev cuam tshuam los yog kev quab yuam sab nraud, nws tuaj yeem tswj tau cov qauv zoo thiab tsis yooj yim tawg. Vim tias muaj cov khoom tsim nyog ntawm cov hlau alloying, xws li chromium thiab molybdenum, cov yeeb nkab steel kuj pom zoo hnav tsis kam thiab corrosion kuj, thiab haum rau ntau qhov chaw hnyav.
Cov ntaub ntawv khoom
Tshuaj muaj pes tsawg leeg thiab Mechanical zog ntawm JIS G3473:
|
Qib Steel |
C max |
Si max |
Mn max |
P max |
S max |
|
TIAB SA 370 |
0.25 |
0.35 |
0.3-0.90 |
0.04 |
0.04 |
| Mechanical Properties Min | |||
|
Qib steel |
Tensile zog Mpa |
Yeild point lossis pov thawj kev ntxhov siab Mpa |
Elongation% |
|
TIAB SA 370 |
370 |
251 |
30 |
|
Qeb |
Kev kam rau ntawm phab ntsa thickness |
|
Kub-tiav seamless steel raj |
± 12.5% txawm li cas los xij tus nqi yam tsawg kawg nkaus yog 0.5mm |
|
Cold-tiav seamless steel raj |
± 10% txawm li cas los xij qhov tsawg kawg nkaus tus nqi yog 0.3mm |
|
Cole tiav hluav taws xob kuj welded steel raj |
± 8% txawm li cas los xij tus nqi yam tsawg kawg nkaus yog 0.15mm |
Cov khoom tso tawm
JIS G3473 STC 370 Hydraulic Lub tog raj kheej Tube
Vim li cas thiaj xaiv GNEE
1.Qhov kev pabcuam zoo tshaj plaws, kev nug yuav teb tsis pub dhau 12 teev
2.Certification: ISO9001, CE, SGS
3.Competitive nqi & Zoo los ntawm peb tus kheej lub Hoobkas
4.Smooth muaj peev xwm (20000tons / hli)
5. Kev them nyiaj yooj yim nrog T / T, L / C thiab lwm yam
6.Kev xa khoom sai thiab cov txheej txheem exporting pob
7.Competitive nqi thiab zoo los ntawm peb tus kheej lub Hoobkas
8. Txais kev xeem thib peb
9.Professional muag pab neeg thiab txhim khu kev qha Hoobkas
10.Customized tsim muaj
Yog tias koj xav paub ntau ntxiv txog peb lub tuam txhab lossis peb cov khoom, thov koj xav tiv tauj peb.sales@gneetube.com
GNEE Cov neeg siv khoom tuaj xyuas
GNEE Factory Environment
GNEE packaging thiab Shipping
FAQ
Q: Koj puas muaj kev tswj xyuas zoo?
A: Yog, peb tau txais BV, SGS authentication.
Q: Koj puas tuaj yeem npaj cov khoom xa tuaj?
A: Tseeb, peb muaj cov neeg xa khoom mus tas li uas tuaj yeem tau txais tus nqi zoo tshaj plaws los ntawm ntau lub tuam txhab nkoj thiab muab kev pabcuam tshaj lij.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 7-14 hnub yog tias cov khoom muaj nyob hauv Tshuag. los yog nws yog 25-45 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li qhov ntau.
Cim npe nrov: jis g3473 stc 370 carbon steel tube, Tuam Tshoj jis g3473 stc 370 carbon steel tube manufacturers, lwm tus neeg, Hoobkas
