1045 nruab nrab lub zog carbon steel bar
Lub 1045 tensile carbon steel bar yog ib qho kev siv steel bar nrog lub zog zoo thiab ua haujlwm ntev. Nrog lub zog tensile ntawm 570 thiab 700 mpa, tus pas nrig yog tsim rau ntau hom kev lag luam, suav nrog kev tsim kho, engineering thiab kev tsim khoom. Lub 1045 nruab nrab kos carbon steel bar muaj qhov zoo elongation ntawm 50mm, xws li 14% mus rau 30%. Qhov no txhais tau tias nws tuaj yeem khoov yam tsis muaj kev tawg, ua rau nws muaj ntau yam khoom siv uas tuaj yeem siv rau ntau hom qauv thiab cov khoom siv.
| Tej yam khoom siv cuab yeej - Kub Rolled Condition | ||||||||||||||||||
| Tensile zog Mpa | 570 - 700 | |||||||||||||||||
| Yield zog Mpa | 300 - 450 | |||||||||||||||||
| Elongation hauv 50mm% | 14 - 30 | |||||||||||||||||
| Hardness Brinell HB | 170 - 210 | |||||||||||||||||
| Tej yam cuab yeej cuab tam - Normalized condition | ||||
| Tensile zog Mpa | 640 | |||
| Yield zog Mpa | 410 | |||
| Elongation hauv 50mm% | 22 | |||
| Izod J | 54 | |||
| Hardness | HB | 187 | ||
| Rc | 10 | |||
| Cov cuab yeej cuab yeej cuab tam - Hardened los ntawm Dej Quench ntawm 820oC - 850 oC los yog roj quench ntawm 830oC - 860oC thiab Tempered ntawm 540oC - 680 oC | ||||
| Tshooj Loj mm | mus txog 16 mm | 17 - 40 hli | 41 - 100 hli | |
| Tensile zog Mpa | Min | 700 | 650 | 630 |
| Max | 850 | 800 | 780 | |
| Yield zog Mpa | Min | 500 | 430 | 370 |
| Elongation hauv 50mm% | Min | 14 | 16 | 17 |
| Impact Charpy J | Nruab nrab | 30 | 30 | 30 |
| Hardness HB | Min | 210 | 195 | 185 |
| Max | 245 | 235 | 230 | |
Product Basic Information:
|
Khoom siv |
ASTM 1045 1.2 TSI |
||
|
Tshuaj muaj pes tsawg leeg |
Mechanical Properties (Hauv Quenched & Tempered State) | ||
|
C |
0.42-0.50 |
Tensile zog (MPA) |
600 |
|
Si |
0.17-0.37 |
Yield zog (MPA) |
355 |
|
Mn |
0.50-0.80 |
Elongation (δ5/%) |
16 |
|
Cr |
0.25 |
Kev txo qis hauv cheeb tsam (ψ /%) |
40 |
|
Ni |
0.30 |
Kev cuam tshuam (J) |
39 |
|
P |
Tsawg dua lossis sib npaug rau 0.030 |
Hardness (HB) |
lus 229 cua sov kub 850C |
|
S |
Tsawg dua lossis sib npaug rau 0..030 |
||
|
Cu |
0.25 |
||
|
Ti |
- |
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2.Similar steel qib & sib npaug steel cov ntaub ntawv: astm 1045 carbon steel
|
Teb chaws USA |
Nyiv |
Gemany |
Askiv |
Fabkis |
Kev kho cua sov |
Suav |
|
ASTM & AISI & SAE |
JIS |
EN DIN |
EN IB |
EN NF |
ISO |
GB |
|
1045 |
S45c |
C45(1.0503) |
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45 |
3.astm 1045 carbon steel duab
Cim npe nrov: 1045 nruab nrab tensile carbon steel bar, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas