A{{0}} Round Mechanical Tube yog lub raj nruab nrab carbon steel nrog cov ntsiab lus carbon ntawm 0.43-0.50% thiab cov ntsiab lus manganese ntawm 0.60-0 .90%, uas yog dav siv nyob rau hauv mechanical structural qhov chaw, cuab yeej tsim thiab tsheb tsim.
A519 1045 honed seamless steel raj tuaj yeem ua kom muaj zog los ntawm cov txheej txheem kho cua sov xws li normalizing, quenching thiab tempering los txhim kho cov tawv tawv thiab hnav tsis kam ntawm A519 1045 round-processed raj. Tom qab kev kho cua sov kom zoo, nws muaj kev hnav zoo, tensile tsis kam thiab khoov tsis kam thaum siv.
ASTM A 519 1045 Honed Steel Tube
| Txuj | ASTM A519 Cov Lus Qhia Tshwj Xeeb |
| Khoom siv | 1045 |
| Technical | txias-draw seamless |
| Kev Xa Khoom | BK.BKW, BK+S, GBK, NBK |
| Kev ncaj | {{0}}.5mm / 1m max rau raj hauv qab 3m, 0.8mm / 1m max rau raj ntawm 3 mus rau 6m, 1.2mm / 1m rau cov raj siab tshaj 6m |
| Technology | Honed & SRB (Skived thiab Roller Burnished) |
| Daim ntawv thov | siv nyob rau hauv hydraulic lub tog raj kheej ntawm Lub Hnyav Machinery, Cranes, Excavator, thiab Forklifts. lwm |
ASTM A519 1045 Seamless raj rau kub kub Chemical Composition:
|
Qib |
Cr |
Mn |
P |
S |
|
1045 |
0.43-0.50 |
0.60-0.90 |
0.040 |
0.050 |
ASTM A519 1045 Kub-txheej txheem tube Mechanical Properties:
|
Mechanical Properties |
|||||
|
Yield zog |
Tensile zog |
Elongation A5 min |
|||
|
MPa min |
qis min |
MPa min |
MPa min |
qis min |
Feem pua |
|
- |
- |
517 |
– |
75 |
15 |
ASTM A519 1045 Cold Drawn Tube
GNEE yog tus kws tshaj lij ASTM A519 seamless precision steel raj xa khoom thiab xa tawm, peb tuaj yeem muab cov khoom sib txawv rau cov qauv seamless steel raj, tshwj xeeb tshaj yog ASTM A519 qib 4140, ASTM A519 qib 4130 raj.
