Dulmar Guud oo ku saabsan Qaab-dhismeedka Tuubooyinka Batroolka
CABBIRKA: 19—914MM*2—150MM
| Qaybta alaabta | heerka birta | Heerka Caadiga ah | Codsiga |
| Tuubooyinka birta ah ee aan kala go 'lahayn ee injineernimada farsamada iyo qaab-dhismeedka caadiga ah | 10.20.35.45.Q345.Q460.Q490.Q620. | GB/T8162 | Tuubooyinka birta ah ee aan kala go 'lahayn ee loogu talagalay tuubooyinka wax soo saarka, qalabka rakibaadda tuubooyinka iyo qaab-dhismeedka farsamada |
| 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 |
Fiiro gaar ah: Cabbir kale ayaa sidoo kale la bixin karaa ka dib markaad la tashato macaamiisha
Qeybta Kiimikada:
| darajo | 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 |
guryaha farsamada:
| darajo | Gariir (MPa) | Wax-soo-saar (MPa) | Kordhi (%) | Yaraanshaha qaybta (ψ/%) | Saamaynta (Aku2/J) | Qiimaha adkeysiga saameynta αkv (J/cm2) | Adkaanta (HBS100/3000) |
| 12Cr1MoV | ≥490 | ≥245 | ≤22 | ≥50 | ≥71 | ≥88(9) | ≤179 |
