Seamless precision steel raj raws li tus qauv DIN 2391 feem ntau muaj nyob rau hauv ib txoj kab uas hla sab nraud ntawm 16-325 hli thiab phab ntsa thickness ntau ntawm 1-22 hli. Txawm li cas los xij, thov nco ntsoov tias qhov tshwj xeeb qhov ntev yuav txawv raws li qhov xav tau ntawm daim ntawv thov.
DIN 2391 St45 carbon steel raj yog cov khoom siv nruab nrab carbon steel nrog lub zog tensile uas tsuas yog nruab nrab ntawm qhov zoo tshaj plaws. Cov khoom siv tuaj yeem kho los ntawm cov txheej txheem xws li quenching thiab tempering.
DIN 2391 St45 seamless raj yog dav siv nyob rau hauv hydraulic systems, xws li manufacturing hydraulic kheej kheej thiab lwm yam tseem ceeb Cheebtsam nyob rau hauv hydraulic systems. Tsis tas li ntawd, nws kuj tseem tsim nyog rau lwm qhov chaw uas yuav tsum tau muaj kev ua haujlwm siab thiab kev ntseeg siab, xws li kev tsim tshuab thiab kev tsim tsheb.
Cov ntaub ntawv khoom
| Cov khoom siv tshuaj lom neeg (%) | |||||||||
| Txuj | Qib Steel | Khoom Naj Npawb | C | Si | Mn | P | S | Cr | Mo |
| TIAB SA 2391 | TSI 45 | 1.0408 | <= 0.21 | <= 0.35 | >=0.04 | <=0.025 | <=0.025 | - | - |
| Qib Steel | Rm Tensile zog (Mpa) Min | A Elongation (%) Min | Rm Tensile zog (Mpa) Min | A Elongation (%) Min | Rm Tensile zog (Mpa) Min | Rel Yield Strength (Mpa) Min | Ib qho Elongation (%) Min | Rm Tensile zog (Mpa) Min | Ib qho Elongation (%) Min |
| TSI 45 | 580 | 5 | 520 | 8 | 520 | 375 | 12 | 390 | 21 |
Cov khoom tso tawm
DIN 2391 ST45 Carbon Steel Seamless Tube
Vim li cas thiaj xaiv GNEE
GNEE muaj 14 steel ntau lawm kab, 10 ua khoom siv xws li machining, dabtsi yog khoov, txheej, kho cua sov, txiav, drilling, beveling, quenching thiab tempering, nto kho, thiab lwm yam., ua tiav cov cuab yeej kuaj thiab muaj zog technical force.
Peb cov khoom raug xa tawm mus rau ntau tshaj 60 lub teb chaws thiab cheeb tsam suav nrog Russia, Canada, Is Nrias teb, Brazil, thiab Southeast Asia.
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
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FAQ
Q. Koj nyob qhov twg? Kuv tuaj yeem tuaj xyuas koj?
A.Sure, koj tuaj yeem tuaj xyuas peb lub Hoobkas txhua lub sijhawm.
Q. Koj qhov kev pab cuam tom qab muag yog dab tsi?
A. Peb muab kev pab cuam tom qab muag thiab 100% kev ruaj ntseg zoo rau peb cov khoom.
Q. Koj lub sijhawm xa khoom yog dab tsi?
A. Lub sij hawm xa tuaj feem ntau yog li 1 lub hlis, yog tias peb muaj Tshuag, peb tuaj yeem xa tuaj hauv 7 hnub.
Cim npe nrov: din 2391 st45 seamless precision raj, Tuam Tshoj din 2391 st45 seamless precision raj manufacturers, lwm tus neeg, Hoobkas
