EN 10297-1 yog tus qauv European rau seamless steel raj rau kev siv tshuab thiab kev tsim vaj tsev dav dav.
Lub C45E steel raj muab los ntawm GNEE yog lub zog nruab nrab carbon steel nkag rau hauv forged lossis normalized mob. Lub zog tensile ntawm C45E carbon steel raj yog nruab nrab ntawm 570 thiab 700 MPa, thiab Brinell hardness range yog 170-210HB. Nws muaj lub zog zoo, toughness, hnav tsis kam thiab cuam tshuam tsis kam.
EN 10297-1 C45E structural seamless raj yog siv dav hauv kev tsim cov khoom siv kho tshuab xws li shafts, bolts, txuas rods, studs, plungers, pins, rollers, spindles, ratchets, crankshafts, torsion bars, tes tsho, worms, teeb gears, guide rods, thiab lwm yam.
Cov ntaub ntawv khoom
EN 10297-1 C45E seamless steel kav dej tshuaj muaj pes tsawg leeg (%)
| C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
|
0.42 - 0.50 |
max 0.4 |
0.5 - 0.8 |
max 0.4 |
max 0.03 |
max 0.035 |
max 0.4 |
max 0.1 |
EN 10297-1 C45E seamless steel kav cov cuab yeej cuab tam:
| Qib Steel |
Yield zog (ReH) Mpa |
Tensile zog (Rm) Mpa |
Elongation A% |
|||||||||
|
Phab ntsa thickness rau T hauv mm |
Phab ntsa thickness rau T hauv mm |
Tsawg dua los yog sib npaug li 16 |
＞ 16 Tsawg dua lossis sib npaug rau 40 |
40 Tsawg dua los yog sib npaug rau 80 |
||||||||
|
Tsawg dua los yog sib npaug li 16 |
＞16 |
＞40 |
Tsawg dua los yog sib npaug li 16 |
＞16 |
＞40 |
|||||||
|
l |
t |
l |
t |
l |
t |
|||||||
|
C45E |
340 |
305 |
305 |
620 |
580 |
580 |
14 |
12 |
16 |
14 |
16 |
14 |
Cov khoom tso tawm
EN 10297-1 Carbon Steel Seamless Circular Steel Tubes
Vim li cas thiaj xaiv GNEE
Gnee npog thaj tsam ntawm 35,{1}} square metres thiab muaj ntau tshaj 200 tus neeg ua haujlwm, suav nrog 80 tus kws tshaj lij. Peb tau tsim kom muaj kev tswj xyuas zoo thiab ua tiav thiab kev ruaj ntseg. Lub tuam txhab kuj tau txais ISO9001 zoo system ntawv pov thawj.
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: en 10297-1 c45e qauv seamless yeeb nkab, Tuam Tshoj en 10297-1 c45e qauv seamless yeeb nkab manufacturers, lwm tus neeg, Hoobkas
