S355J2 DIN 1.0577 ST52-3 Gbona Yiyi Igbekale Irin Yiyi Pẹpẹ
S355J2 irin je ti si kekere erogba, irin ite, nigbagbogbo o ti wa ni produced ni gbona ipinle ti yiyi, gbona ti yiyi irin awo, gbona ti yiyi irin okun / dì, o ni okeerẹ darí ati alurinmorin ohun ini, bi o ti fihan ti o dara išẹ ni igbekale idi, o jẹ ni opolopo. ti a lo bi apakan igbekale alurinmorin ni iṣelọpọ ọkọ oju-omi, ọkọ oju-irin ati awọn ọkọ, awọn afara, igbomikana, apo eiyan titẹ, ojò epo irin, bbl Aaye ikore ti Q355 awo irin n dinku bi sisanra awo pọ si.
Sipesifikesonu
S355J2 irin bar Akopọ
| Iwọn | Yika | Dia 6-1200mm |
| Awo / Alapin / Àkọsílẹ | Sisanra | |
| 6mm-500mm | ||
| Ìbú | ||
| 20mm-1000mm | ||
| Ooru itọju | Ni deede;Annealed;Ti parun;Ibinu | |
| Dada majemu | Dudu;Peeli;Din;Machined;Lilọ;Yipada;Milled | |
| Ipo ifijiṣẹ | Eda;Gbona ti yiyi;Tutu kale | |
| Idanwo | Agbara fifẹ, Agbara ikore, elongation, agbegbe idinku, iye ipa, lile, iwọn ọkà, idanwo ultrasonic, ayewo AMẸRIKA, idanwo patiku oofa, ati bẹbẹ lọ. | |
| Akoko Ifijiṣẹ | 30-45 ọjọ | |
S355J2 Irin ite deede
| Orilẹ-ede | China | Japan | Jẹmánì | USA | UK |
| Standard | GB/T 699 | JIS G4051 | DIN (W-Nr.) | AISI/ASTM | EN / BS |
| EN 10083-2 | ASTM A20 | ||||
| Ipele | Q355/Q345 | / | S355 / ST52-3 / 1.1170 | / | EN14 / 150M19 |
S355J2 Iṣọkan Kemikali (%)
| Ipele | C | Si | Mn | P | S |
| S355 / ST52-3 / 1.1170 | 0.24 | 0.55 | 1.6 | 0.045 | 0.045 |
| EN14 / 150M19 | 0.25 | 0.25 | 1.5 | 0.015 | 0.015 |
| Irin Standard | Irin ite | Kemikali Tiwqn(%) | |||||||
| C≤ | Mn | Si≤ | P≤ | S≤ | V | Ti | Al≥ | ||
| Q345/Q355 | A | 0.2 | 1.00-1.60 | 0.55 | 0.045 | 0.045 | 0.02-0.15 | 0.2 | / |
| B | 0.2 | 1.00-1.60 | 0.55 | 0.04 | 0.04 | 0.02-0.15 | 0.2 | / | |
| C | 0.2 | 1.00-1.60 | 0.55 | 0.035 | 0.035 | 0.02-0.15 | 0.2 | 0.015 | |
| D | 0.2 | 1.00-1.60 | 0.55 | 0.03 | 0.03 | 0.02-0.15 | 0.2 | 0.015 | |
| E | 0.2 | 1.00-1.60 | 0.55 | 0.025 | 0.025 | 0.02-0.15 | 0.2 | 0.015 | |
Ipo ifijiṣẹ
Fun igbona eke tabi igi ti yiyi gbigbona, nigbagbogbo ipo ifijiṣẹ gbona eke tabi yiyi, annealed, titan titan.
Fun awo eleru ti o gbona, nigbagbogbo ipo ifijiṣẹ jẹ eke ti o gbona, annealed, ilẹ ọlọ.
Fun awo ti yiyi ti o gbona, nigbagbogbo ipo ifijiṣẹ gbona yiyi, annealed, dada dudu.
