DC53 Hlau Rolled Bar
DC53 Hlau Round BarKhoom Description
DC53 round steel yog hom tshiab ntawm cov hlau tuag. Lub toughness ntawm DC53 round stock steel yog ob zaug ntawm SKD11 round bar Tshuag, thiab nws muaj lub siab tshaj plaws toughness ntawm txias ua hauj lwm tuag steels. Cov pwm ua los ntawm DC53 round hlau bar tuaj yeem ua rau lub neej ua haujlwm.
Kev kho cua sov hardness ntawm DC53 puag ncig pas nrig kuj siab dua li ntawm SKD11 puag ncig cov hlau. Kub kub (520-530 degree ) tempering tuaj yeem ua rau lub hardness ncav cuag 62-63HRC. Lub zog thiab hnav tsis kam ntawm DC53 khoom puag ncig bar kuj zoo dua li SKD11 round bar Tshuag steel.
DC53 round steel pas nrig peb muab tuaj yeem muab cov kev pabcuam xws li kev hloov pauv loj thiab txiav raws li koj qhov kev siv zaum kawg ntawm DC53 steel qws bar khoom.
DC53 Hlau Rolled BarKhoom Paub meej
DC53 Round Steel Qib sib npaug daim ntawv:
| Lub teb chaws | Nyiv | Teb chaws USA | Lub teb chaws Yelemees | ISO |
|---|---|---|---|---|
| Txuj | JIS | ASTM | DIN | ISO |
| Qib | dc53 ua | / | / | / |
DC53 Round Steel Bar Chemical Composition:
| Qib | C (%) | Si (%) | Mn (%) | P (%) | S (%) | Cr (%) | Mo (%) | V (%) |
|---|---|---|---|---|---|---|---|---|
| dc53 ua | 0.90-1.10 | 0.80-1.20 | Tsawg dua lossis sib npaug rau 0.40 | Tsawg dua lossis sib npaug rau 0.030 | Tsawg dua lossis sib npaug rau 0.030 | 7.50-8.50 | 1.80-2.00 | 0.20-0.50 |
DC53 Steel Bar Lub cev muaj zog:
| Lub cev muaj zog | Metric |
|---|---|
| Specific Gravity | 7.87 g/m² |
| Thermal expansion | 16 - 17 e-6/K |
| Thermal conductivity | 16 - 16 W/m.K |
| Tshwj xeeb kub | 500 - 500 J/kg.K |
| Melting kub | 1370 - 1400 degree |
| Kev pabcuam kub | 0 - 500 degree |
| Qhov ntom | 8000 - 8000 kg/m3 |
DC53 Khoom Hlau Round Bar Mechanical Properties:
| Mechanical Properties | Metric | Lus Askiv |
|---|---|---|
| Hardness, Brinell | 210 - 225 | 210 - 225 |
| Hardness, Rockwell C | 62 - 63 | 62 - 63 |
| Modulus ntawm Elasticity | 150 GPa | 21 700 TZS |
| Poissons Ratio | 0.28 | 0.28 |
| Shear Modulus | 5 8.5 gvp | 8480 ua |
DC53 Tool Steel Bar Khoom Duab
GNEE Group Photo
GNEE Group Exhibition Duab
GNEE pab pawg neeg tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog DC53 Steel Rolled Bar, thov hu rau peb!