Plak asye kabòn Q235 gen kat klas diferan kòm Q235A, Q235B, Q235C ak Q235D.Gwo diferans nan mitan kat klas asye kabòn sa yo se tanperati a enpak.
Q235 kabòn asye plak done fèy
| Q235 kabòn asye plak spesifikasyon | Epesè | 0.6mm-600mm |
| Lajè | Mwens pase oswa egal a 4200mm | |
| Longè | Mwens pase oswa egal a 18000mm | |
| Q235 kabòn asye plak dansite | 7.85g/m3 | |
| Pwosesis gwo twou san fon | Koupe, soude, koube, perçage, elatriye. | |
| Twazyèm pati enspeksyon | SGS, BV, Intertek, elatriye. | |
| Eta livrezon | HR, AR | |
Q235 kabòn asye plak konpozisyon chimik
| Klas | C | Mn | Si | S | P |
| Q235A | 0.14-0.22 | 0.30-0.65 | Mwens pase oswa egal a 0.30 | Mwens pase oswa egal a 0.05 | Mwens pase oswa egal a 0.045 |
| Q235B | 0.12-0.20 | 0.30-0.70 | Mwens pase oswa egal a 0.30 | Mwens pase oswa egal a 0.045 | Mwens pase oswa egal a 0.045 |
| Q235C | Mwens pase oswa egal a 0.18 | 0.35-0.80 | Mwens pase oswa egal a 0.30 | Mwens pase oswa egal a 0.040 | Mwens pase oswa egal a 0.040 |
| Q235D | Mwens pase oswa egal a 0.17 | 0.35-0.80 | Mwens pase oswa egal a 0.30 | Mwens pase oswa egal a 0.035 | Mwens pase oswa egal a 0.035 |
Q235 kabòn asye plak pwopriyete mekanik
| Klas | Fòs Sede (Mpa) | Fòs rupture | Enèji enpak min | ||||||
| Mwens pase oswa egal a 16 | > 16-40 | >40-60 | >60-100 | >100-150 | >150 | Mpa | degre | J | |
| Q235A | 235 | 225 | 215 | 205 | 195 | 185 | 375-460 | - | - |
| Q235B | 235 | 225 | 215 | 205 | 195 | 185 | 375-460 | 20 | 27J |
| Q235C | 235 | 225 | 215 | 205 | 195 | 185 | 375-460 | 0 | 27J |
| Q235D | 235 | 225 | 215 | 205 | 195 | 185 | 375-460 | -20 | 27J |
| Enèji enpak min se enèji longitudinal | |||||||||
| Elongasyon | |||||
| Mwens pase oswa egal a 16 | > 16-40 | >40-60 | >60-100 | >100-150 | >150 |
| 26 | 25 | 24 | 23 | 22 | 21 |
| 26 | 25 | 24 | 23 | 22 | 21 |
| 26 | 25 | 24 | 23 | 22 | 21 |
| 26 | 25 | 24 | 23 | 22 | 21 |
Q235 kabòn asye plak ekivalan klas
| GB | ASTM | AFNOR | JIS | DIN | ISO | EN |
| Q235B | A36, A283C | E24-2 | SS400, SM400A | ST37-2 | FE360B | S235JR |
Kondisyon teknik ak sèvis adisyonèl nan plak asye kabòn Q235
♦ Ba tanperati enpak tès
♦ Koupe ak soude selon demann itilizatè fen a
♦ Plis strik sou kèk eleman chimik genyen
♦ Li te bay sètifika tès orijinal Mill anba EN 10204 FÒMA 3.1/3.2
♦ Tès ultrasons anba GB/T2970,JB4730,EN 10160,ASTM A435,A577,A578
Karakteristik plak asye kabòn Q235
Plak asye kabòn Q235 gen bon plastisit, severite ak soudabilite, osi byen ke yon sèten fòs, bon pèfòmans koube frèt.
Q235 kabòn asye plak aplikasyon
Plak asye kabòn Q235 yo itilize nan diferan kalite achitekti ak jeni estriktirèl, tankou kay, pon, gwo fò won transmisyon pouvwa, teknik, veso, chodyè endistriyèl, reactiontower, chodyè chodyè, depo ak sou sa.
