DIN 2391 muyezo wolondolaozizira kukopeka zitsulo chubu
Kukula (mm):
Kutalika: 16-325
Makulidwe a khoma: 1-22
Utali: Max: 12000
Ntchito yayikulu:
Dongosolo la Hydraulic ndi chitsulo, chitsulo chamagalimoto, chomwe chimagwiritsidwa ntchito kwambiri mu hydraulic system mu chubu chachitsulo, makina opangira jakisoni mu chubu chachitsulo, makina osindikizira a hydraulic mu chubu chachitsulo, chubu chachitsulo, makina a EVA thovu la hydraulic, makina odulira zitsulo zama hydraulic zitsulo, makina opangira nsapato. , zida hayidiroliki, machubu kuthamanga kwambiri, machubu hayidiroliki, akanema khadi olowa, olowa chitoliro, makina mphira, forging makina, kuponyera makina, uinjiniya makina, galimoto mkulu kuthamanga zitsulo chitoliro chubu konkire, ukhondo galimoto, makampani magalimoto, shipbuilding makampani, processing zitsulo , makampani ankhondo, injini ya dizilo, injini yoyaka mkati, kompresa ya mpweya, makina omanga, makina aulimi ndi nkhalango, etc.
Chigawo cha mankhwala (%)
| kalasi yachitsulo | 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 |
Mechanical properties (Mpa)
| Mikhalidwe yotumizira | kuzizira kugwira ntchito(molimba)BK | ntchito yozizira (yofewa) BKW | Kuzizira kogwira ntchito ndikuchotsa mphamvu ya BKS | annealing (GBK) | normalizing (NSK) |
| kalasi yachitsulo | / | / | / | / | / |
| 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 |
Ndemanga: TS: Kulimba Kwamphamvu YS: Mphamvu Zokolola E: Elongation
Nthawi yotumiza: Oct-15-2019