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C45 Cold Drawn Steel Round Bar Factory

C45 Cold Drawn Steel Round Bar Hoobkas Featured duab
  • C45 Cold Drawn Steel Round Bar Factory
  • C45 Cold Drawn Steel Round Bar Factory
  • C45 Cold Drawn Steel Round Bar Factory

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Standard: ASTM, BS, JIS, DIN, GB

DIAMETE: 10mm-500mm

Qib: Q235, Q345,1018, 1020, 1045, 1141, 1144, 1215, 15V24, A36, A572, SS400, S235JR, CK15, C22, C45, thiab lwm yam.

FINISH: Bright Polished, Dub, BA Finish, Rough Turned thiab Matt Finish

LENGTH: 1000 hli txog 6000 hli Ntev los yog raws li tus neeg siv khoom xav tau

FORM: Round, Hex, Square, tiaj tus, thiab lwm yam.

PROCESS HOM: Annealed, Txias tiav, Kub Rolled, Forged


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Txheej txheem cej luam ntawm Carbon Steel C45 Bar

Steel C45 Round Bar yog ib qho nruab nrab carbon hlau tsis muaj hlau, uas kuj yog cov pa roj carbon engineering steel. C45 yog ib qho nruab nrab lub zog hlau nrog zoo machinability thiab zoo heev tensile zog. C45 round steel feem ntau muab rau hauv cov dub kub dov los yog qee zaus nyob rau hauv qhov xwm txheej, nrog rau lub zog tensile ntau 570 - 700 Mpa thiab Brinell hardness range 170 - 210 nyob rau hauv ob qho tib si. Txawm li cas los xij, nws tsis teb txaus siab rau nitriding vim tsis muaj cov ntsiab lus alloying haum.

C45 round bar steel yog sib npaug rau EN8 lossis 080M40. Steel C45 bar lossis phaj yog tsim rau kev tsim khoom xws li lub zog, bolts, lub hom phiaj axles thiab shafts, cov yawm sij thiab studs.

jindalai-steel round bar- steel rods (29) jindalai-steel round bar- steel rods (30) jindalai-steel round bar- steel rods (31)

C45 Carbon Steel Bar Chemical Composition

C Mn Si Cr Ni Mo P S
0.42-0.50 Nws 0.50-0.80 Nws 0.40 Nws 0.40 Nws 0.40 Nws 0.10 0.035 ib 0.02-0.04 Nws

Kub ua hauj lwm thiab kev kho cua sov kub

Forging normalization Sub-critical annealing Isothermal annealing Hardening Tempering
1100 ~ 850 * 840-880 : kuv 650 ~ 700 * 820-860 : kuv
600 x 1 h.		 820-860 dej 550-660

Daim ntawv thov ntawm Carbon Steel C45 Bar

l Automotive Kev Lag Luam: Carbon Steel C45 bar yog dav siv hauv kev lag luam tsheb rau cov khoom xws li qag shafts, crankshafts, thiab lwm yam khoom.

l Kev lag luam mining: Carbon Steel C45 bar feem ntau yog siv rau hauv cov tshuab drilling, diggers, thiab twj tso kua mis uas yuav tsum tau hnav siab.

l Kev Lag Luam Kev Lag Luam: Tus nqi qis thiab siab zog ntawm Carbon Steel C45 ua rau nws zoo tagnrho rau kev siv hauv kev tsim kho kev lag luam. Nws tuaj yeem siv rau kev txhawb nqa hauv kab teeb thiab kab, lossis siv los tsim cov staircases, balconies, thiab lwm yam.

l Marine Kev Lag Luam: Vim nws cov khoom tiv thaiv corrosion, Carbon Steel C45 bar yog qhov kev xaiv zoo tshaj plaws rau cov khoom siv hauv hiav txwv xws li twj thiab li qub uas yuav tsum tau ua haujlwm nyob rau hauv qhov hnyav nrog dej ntsev.

jindalai-steel round bar- steel rods (28)

Carbon Steel Qib Muaj nyob rau hauv Jindalai Steel

Txuj
GB ASTM JIS DIN,DINEN ISO 630

Qib
10 1010 S10C.S12 C CK10 C101
15 1015 S15 C.S17 C CK15.Fe360 ib C15E4
20 1020 S20C.S22 C C22 --
25 1025 S25 C.S28 C C25 C25E4
40 1040 S40 C.S43 C C40 C40E4
45 1045 ib S45 C.S48 C C45 C45E4
50 1050 S50C S53C C50 C50E4
15 Mn 1019 -- -- --
  q195 ua Cr.B SIB 330.SPHC.SPHD S185
qw 215a Cr.C.Cr.58 ib SIB 330.SPHC    
qw 235a Cr.D SIB 400.Qauv: SM400A   E235B
q235 ib Cr.D SIB 400.Qauv: SM400A S235 JR.S235JRG1.S235JRG2 E235B
qw 255a   SIB 400.Qauv: SM400A    
q275 ua   SIB 490   E275A
  T7 (A) -- SK 7 c70w 2
T8 (A) tx7230 1.W1A-8 SK 5.SK 6 c80w 1 TIAB SA 80
T8Mn (A) -- SK 5 c85 wb --
T10 (A) tx7230 1.W1A-91/2 SK 3.SK 4 C105W1 TIAB SA 105
T11 (A) tx7230 1.W1A-101/2 SK 3 C105W1 TIAB SA 105
T12 (A) tx7230 1.W1A-111/2 SK 2 -- TIAB SA 120
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