Steel Qauv: GB / T 16270 GB / T 3274
Rolling Hom: Siab zog steel phaj, quenched thiab tempered steel phaj
Thickness: 5mm-350mm
Dav: 1200mm-4200mm
Ntev: 3000mm-18000mm
Kev kho cua sov: quenching thiab tempering
Kev Xav Tau & Kev Pab Ntxiv rau Q500E steel phaj:
quenching thiab tempering kev kho cua sov
Tsawg kub cuam tshuam qhov ntsuas ntawm -40 degree
Txiav thiab vuam raws li ib tus neeg siv kawg xav tau
Cov kev txwv ntau dua ntawm qee cov tshuaj lom neeg muaj
Tshaj tawm Orginal Mill xeem daim ntawv pov thawj raws li EN 10204 FORMAT 3.1/3.2
Ultrasonic xeem nyob rau hauv GB / T2970, JB4730, EN 10160, ASTM A435, A577, A578
Daim ntawv thov
Q500E Steel Phaj yog siv rau hauv kev tsim cov choj, kev tsim kho kev loj thiab lwm yam kev tsim kho engineering
Lwm Lub Npe
Tuam Tshoj GB / T16270 Q500E Carbon Steel Phaj, Tuam Tshoj GB / T16270 Q500E High Strength Structural Steel Phaj, Tuam Tshoj GB / T16270 Q500E Carbon Steel phaj, Tuam Tshoj GB / T16270 Q500E Qauv steel phaj
Cov tshuaj muaj pes tsawg leeg rau GB / T 16270 Q500E steel phaj (Kev Ntsuas Kub Max%)
|
Qib |
Chemical xav tau los yog cov khoom Max % |
|||||||||||||
|
|
C |
Si |
Mn |
P |
S |
Cu |
Cr |
Ni |
Mo |
B |
V |
Nb |
Ti |
|
|
Q500E |
0.2 |
0.8 |
1.7 |
0.02 |
0.010 |
0.5 |
1.5 |
2 |
0.7 |
0.005 |
0.12 |
0.06 |
0.05 |
|
Cov cuab yeej cuab tam rau GB / T 16270 Q500E steel phaj:
|
Qib |
Khoom |
Impact test |
|||||||||
|
Q500E |
Yield Mpa Min |
Tensile Mpa |
Elongation |
Min J |
|||||||
|
Thickness hli |
Thickness hli |
Qib |
|||||||||
|
50 |
50-100 |
100-150 |
50 |
50-100 |
10-150 |
% |
0 |
-20 |
-40 |
-60 |
|
|
500 |
480 |
440 |
590-770 |
540-720 |
17 |
|
|
34 |
|
||
