28MNB 28MNB 500 HSLA cov qauv hlau
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28MNB hlau phaj nws tus kheej nrog lub zog siab, kev ua tau zoo, ua rau muaj zog, nws tus kheej yuav ua tau zoo dua, nws tus kheej yuav ua tau zoo dua, nws tus kheej yuav ua tau zoo tshaj plaws, nws tus kheej yuav ua tau zoo dua, nws tus kheej yuav ua tau zoo dua, nws tus kheej yuav ua tau zoo dua, nws tus kheej yuav ua tau zoo dua, nws tus kheej yuav ua tau zoo dua, nws tus kheej yuav ua tau zoo tshaj plaws
Siab zog qis alloy steel ntawv cov khoom siv tshuaj lom
Tshuaj lom neeg cov tshuaj lom txiav txim siab tau txiav txim siab los ntawm kev soj ntsuam teeb tsa yuav tsum ua raws cov txiaj ntsig ntawm cov lus hauv qab no.
| Lub ntsiab | Lub min | Tus zuag | Zoo ib yam |
|---|---|---|---|
| Ti | - | 0.0600 | - |
| Si | 0.1500 | 0.4000 | - |
| S | - | 0.0350 | - |
| P | - | 0.0350 | - |
| Mn | 1.0000 | 1.5000 | - |
| Cr | - | 0.3000 | - |
| C | 0.2500 | 0.3200 | - |
| B | 0.0008 | 0.0050 | - |
| Al | 0.0200 | - | - |
Lub Zog Loj Tsawg Tsawg Alloy Steel Phaj Cov Cuab Yeej
| Pub Rp0.2(MPa) |
Lub tensile Rm(MPa) |
Hloov KV / KU (J) |
Elongation A (%) |
Txo nyob rau hauv ntu hla ntu ntawm bacture Z (%) |
Raws li - kub -}} kho mob | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 837 (ntau dua lossis sib npaug) | 989 (ntau dua lossis sib npaug) | 32 | 22 | 12 | Kev daws thiab kev laus, anrealing, ausaging, q + t, thiab lwm yam | 342 |
Lub Zog Loj Tsawg Tsawg Alloy Qauv Hlau Lub Cev Hlau
| Qho so (Qib) |
Modulus ntawm elasticity (GPA) |
Txhais tau tias coefficient ntawm thermal expansion 10-6 / (degree) ntawm 20 (degree) thiab | Thermal conductivity (W / math degree) |
Tshwj xeeb thermal muaj peev xwm (J / KG · degree) |
Kev Tiv Thaiv Hluav Taws Xob Tshwj Xeeb (Ω mm² / m) |
Ceev (kg / dm³) |
Poisson cov coefficient, ν |
|---|---|---|---|---|---|---|---|
| 21 | - | - | 0.43 | - | |||
| 995 | 592 | - | 13.3 | 243 | - | ||
| 435 | - | 13 | 11.2 | 311 | 213 |
Lub Zog Muaj Zog Alloy Hlau Phaj Khoom Duab
Gnee Pawg Pab Pawg Duab
Gnee Pab Pawg Neeg Siv Khoom Mus Xyuas
Gnee pawg koom nrog hauv kev nthuav dav hlau
Peb txhawb nqa kev customization ntawm 28mnb 28 hom steel hlau thiab ntau yam kub dov steel phaj khoom. Yog tias koj xav tau, thov hu rau kuv lossis cia koj cov ntaub ntawv tiv toj.
Cim npe nrov: 28MNB 28MNB 500 HSLA Cov Qauv Hlau, Tuam Tshoj 28MNB 28MNB5 HSLA Cov Qauv Hlau Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas
