JSC270C Cold Rolled Coils:
JSC 270C txias-kuav los tiag steel ntawv txhua yam khoom:
Qib |
MPa |
MPa |
Elongation %(L0=50mm, b=25mm) tsis tsawg dua |
r90 ua |
n90 qib |
||||
|
hli nominal thickness |
Tsis tsawg dua |
||||||||
|
<0.60 |
0.6~<1.0 |
1.0~<1.6 |
Ntau dua lossis sib npaug rau 1.6 |
||||||
|
TIAB SA 270C |
140~270 |
270 |
36 |
38 |
40 |
42 |
_ |
_ |
|
a thaum tsis muaj qhov tseem ceeb tawm los, RP0.2, txwv tsis pub ReL yuav tsum tau siv.
b tus qauv yog P14 tus qauv hauv GB / T 228 thiab cov qauv kev coj ua yog transverse.
c qhov yuav tsum tau muaj ntawm r90 thiab n90 qhov tseem ceeb tsuas yog siv rau cov khoom uas muaj thickness tsis tsawg dua 0.50mm. Thaum lub thickness yog ntau tshaj 2.0 hli, tus nqi ntawm r90 tso cai rau qis dua 0.2.
Muaj ntau yam ntawm JSC 270C txias dov steel ntawv rau cov khoom siv:
Yam khoom |
Nominal loj |
|
|
Thickness |
0.25-3.5 |
|
|
Dav |
800-1830 |
|
|
Ntev |
Hlau phaj |
1000-6000 |
|
Hlau strip |
Coil hauv txoj kab uas hla 508,610 |
|
FS JSC270C JFS A2001 Lub cev
Lub cev ua haujlwm tsis zoo ntawm JFS JSC270C JFS A2001 feem ntau yog qhia los ntawm qhov ntom ntom, poisson tus piv, thermal conductivity, thermal muaj peev xwm, coefficient ntawm thermal expansion, modulus elasticity, hluav taws xob tsis kam, thiab lwm yam.
| Kub (degree) |
Modulus ntawm elasticity (GPa) |
Lub ntsiab lus coefficient ntawm thermal expansion 10-6/( degree ) ntawm 20 (degree) thiab | Thermal conductivity (W / m· degree) |
Tshwj xeeb thermal muaj peev xwm (J / kg · degree) |
Tshwj xeeb hluav taws xob resistivity (Ω mm² / m) |
Qhov ntom (kg/dm³) |
Poisson tus coefficient, ν |
|---|---|---|---|---|---|---|---|
| 42 | - | - | 0.12 | - | |||
| 759 | 784 | - | 22.3 | 341 | - | ||
| 993 | - | 32 | 14.2 | 434 | 111 |
JFS A2001 Lwm Cov Qib lossis Cov Qib Zoo sib xws
| Qib | Txuj | Thaj chaw | Cov ntsiab lus |
|---|---|---|---|
| JSC 440 W | JFS A2001 | Nyiv | Cold dov steel ntawv thiab sawb rau tsheb siv |
| JSC590A | JFS A2001 | Nyiv | Cold dov steel ntawv thiab sawb rau tsheb siv |
| JSC270D | JFS A2001 | Nyiv | Cold dov steel ntawv thiab sawb rau tsheb siv |
| JSC590 T | JFS A2001 | Nyiv | Cold dov steel ntawv thiab sawb rau tsheb siv |
| JSC 780 T | JFS A2001 | Nyiv | Cold dov steel ntawv thiab sawb rau tsheb siv |
| JSC590R | JFS A2001 | Nyiv | Cold dov steel ntawv thiab sawb rau tsheb siv |
JSC270C Cold Rolled Coils:
GNEE Cold Rolled Coils Tshuag:
Daim ntawv thov Cold Rolled Coils:
Cold-rolled steel khoom thauj thiab ntim khoom:
GNEE Team:
Cim npe nrov: JSC270C Cold Rolled Coils, Tuam Tshoj JSC270C Cold Rolled Coils manufacturers, lwm tus neeg, Hoobkas
