Apèsi sou lekòl la nan petwòl tiyo estrikti tiyo
Gwosè: 19-914mm*2—150mm
Kategori pwodwi | Klas asye | Estanda | Aplikasyon |
Tib asye san pwoblèm pou jeni mekanik ak normalstructure | 10.20.35.45.q345.q460.q490.q620. | GB/T8162 | Tib asye san pwoblèm pou manufaclumg tiyo tiyo ekipman ekipman ak estrikti mechanlcal |
42crmo.35crmo.42crmo. 40crnimoa.12cr1mov | |||
1018.1026.8620.4130.4140 | ASTM A519 | ||
S235JRH. S273J0H. S275J2H. S355J0H. S355nlh.s355j2h | EN10210 | ||
A53a.a53b.sa53a.sa53b | ASTM A53/ASME SA53 |
Remak: Lòt gwosè kapab tou bay apre konsèvasyon ak kliyan yo
Eleman chimik :
egalize | C | Si | Mn | Mo | Cr | V |
12cr1mov | 0.08 ~ 0.15 | 0.17 ~ 0.37 | 0.40 ~ 0.70 | 0.25 ~ 0.35 | 0.90 ~ 1.20 | 0.15 ~ 0.30 |
Pwopriyete mekanik ::
egalize | Rupture (MPA) | Sede (MPA) | Pwolonje (%) | Seksyon Retresi (Ψ/%) | Enpak (AKU2/J) | Valè rezistans enpak αKV (J/cm2) | Dite (HBS100/3000) |
12cr1mov | ≥490 | ≥245 | ≤22 | ≥50 | ≥71 | ≥88 (9) | ≤179 |


