H13 asye se asye ki pi reprezantan cho-k ap travay zouti ki te itilize lajman. Tankou mwazi pou èkstruzyon ak metal mouri-Depo. Li rele tou DIN 1.2344 ak JIS SKD61 asye. H13 asye wonn plak fèy plak chalè tretman chalè yo trè strik. Gwo pwosesis anyèl la ta amelyore pèfòmans nan asye.
H13 Asye Klas Ekivalan Chart
| Peyi | ETAZINI | Almay/UK/ Lafrans | JaPON | ISO |
|---|---|---|---|---|
| Standard | ASTM A681-08 Alyaj Asye Zouti | EN ISO 4957:1999 Asye Zouti | JIS G4404: 2006 Alyaj Asye Zouti | ISO 4957: 1999 Asye Zouti |
| Nòt | H13(T20813) | X40CrMoV5-1 / 1.2344 | SKD61 | X40CrMoV5-1 |