Hauj lwm lawm
Kev tsis
SAE 9255 Rods
Round Bar HlauKhoom Description
GNEE yog 9255 khoom steel round bar tsum nrog 16 xyoo ntawm kev tsim khoom. Lub 9255 khoom puag ncig bar steel peb muab yog nruj me ntsis ua raws li cov qauv, tau dhau daim ntawv pov thawj zoo, tuaj yeem muab cov ntawv pov thawj zoo, thiab lees txais kev kuaj thib peb.
Lub 9255 round steel peb muab tuaj yeem muab kev hloov kho me me, txiav, vuam, xuas nrig ntaus thiab lwm yam kev pabcuam raws li koj qhov kev siv zaum kawg ntawm 9255 round bar khoom.
SAE 9255 RodsKhoom Paub meej
9255 Steel Bar Tshuag Chemical Composition:
|
Element
|
Qhov hnyav%
|
|
C
|
0.51-0.59
|
|
Mn
|
0.70-0.95
|
|
P
|
0.035 (max)
|
|
S
|
0.04 (max)
|
|
Si
|
1.80-2.20
|
9255 Lloy Steel Round Mechanical Properties:
|
Cov khoom
|
Cov xwm txheej
|
||
|
T (degree)
|
Kev kho mob
|
||
|
Qhov ceev (× 1000 kg / m3)
|
7.7-8.03
|
25
|
|
|
Poisson tus ratio
|
0.27-0.30
|
25
|
|
|
Elastic Modulus (GPa)
|
190-210
|
25
|
|
|
Tensile zog (Mpa)
|
774.3
|
25
|
annealed ntawm 845 degree
|
|
Yield zog (Mpa)
|
486.1
|
||
|
Elongation (%)
|
21.7
|
||
|
Kev txo qis hauv cheeb tsam (%)
|
41.1
|
||
|
Hardness (HB)
|
229
|
25
|
annealed ntawm 845 degree
|
|
Impact zog (J)
(Izod) |
8.8
|
25
|
annealed ntawm 845 degree
|
Alloy Steel Round 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 SAE 9255 Rods, thov hu rau peb!