DIN 2391 heerka saxda ahtuubo bir ah oo qabow oo soo jiidatay
Cabbirka (mm):
Dhexroor ka baxsan:16-325
Dhumucda gidaarka: 1-22
Dhererka: Max:12000
Codsiga ugu muhiimsan:
Nidaamka Hydraulic oo leh birta, birta baabuurta, oo si ballaaran loogu isticmaalo nidaamka hydraulic ee tuubada birta, mashiinka wax lagu dubo ee tuubada birta, tuubada qashinka ee tuubada birta, tuubada birta, mishiinka xumbo EVA, mashiinka saxda ah ee tuubada birta birta, mashiinnada samaynta kabaha , Qalabka hydraulic, tuubooyinka cadaadiska sare, tuubooyinka hydraulic, qaybaha kaararka ee kala-goysyada, kala-goysyada tuubooyinka, mashiinada caagga ah, mashiinada been abuurka, mashiinada tuurista, mishiinada injineernimada, baabuurta cadaadiska sare ee birta bamka shubka, gaadiidka fayodhowrka, warshadaha baabuurta, warshadaha dhismaha maraakiibta, processing biraha , warshadaha ciidamada, engine naaftada, engine gubi gudaha, kombaresarada hawada, mashiinada dhismaha, beeraha iyo kaynta, iwm.
Qayb kiimiko (%)
| darajada birta | C max | Si max | Mn | P max | S max |
| St35 | 0.17 | 0.35 | 0.40 | 0.025 | 0.025 |
| St45 | 0.21 | 0.35 | 0.40 | 0.025 | 0.025 |
| St52 | 0.22 | 0.35 | 1.60 | 0.025 | 0.025 |
Guryaha makaanikada (Mpa)
| Shuruudaha keenista | qabow shaqeeya (adag) BK | qabow shaqeeya (jilicsan) BKW | Qabow shaqaynta iyo baabi'inta xoogga BKS | dib u dhigista (GBK) | caadiyeyn(NSK) |
| darajada birta | / | / | / | / | / |
| St35 | TS:480 E:6 | TS:420 E:10 | TS:420 YS:315 E:14 | TS:315 E:25 | TS:340-470 YS:235 E:25 |
| St45 | TS:580 E:5 | TS:520 E:8 | TS:520 YS:375 E:12 | TS:390 E:21 | TS:440-570 YS:255 E:21 |
| St52 | TS:640 E:4 | TS:580 E:7 | TS:580 YS:420 E:10 | TS:490 E:22 | TS:490-630 YS:355 E:22 |
Fiiro gaar ah: TS: Xoog Jiidashada YS: Xoogga Wax-soosaarka E: Kordhinta
Waqtiga boostada: Oct-15-2019