Cov ntaub ntawv khoom
S235J2 hlau (1.0117 khoom)
S235J2 steel (1.0117 khoom) yog cov hlau tsis-alloy carbon steel qib raws li EN 10025-2.
Steel S235J2 Lub ntsiab lus
"S" sawv cev rau cov qauv hlau;
"235" txhais tau hais tias qhov tsawg kawg nkaus yield zog (MPa) rau steel thickness Tsawg dua los yog sib npaug rau 16 hli;
"J2" yog hais txog qhov cuam tshuam lub zog 27 J ntawm -20 degree C.
Khoom siv S235J2 Datasheet
Cov lus hauv qab no thiab cov npe qhia cov ntaub ntawv steel S235J2 thiab cov lus qhia tshwj xeeb, suav nrog tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv kho tshuab thiab lub cev thiab lwm yam.
Tshuaj muaj pes tsawg leeg & Mechanical khoom
Tshuaj muaj pes tsawg leeg
| Chemical Composition % (tsawg dua lossis sib npaug) | |||||||||
| Ib txwm | Hlau | Qib Qib (Steel Number) | C | Si | Mn | P | S | Cu | N |
| EN 10025-2 | S235 | S235J2 (1.0117) | 0.17 | – | 1.40 | 0.025 | 0.025 | 0.55 | – |
Mechanical Properties
| S235J2 Yield Strength (Ntau dua lossis sib npaug N / mm2); Dicke (d) mm | ||||||||
| Hlau | Qib Qib (Steel Number) | d Tsawg dua los yog sib npaug rau 16 | 16< d ≤40 | 40< d ≤60 | 60< d ≤100 | 100< d ≤150 | 150< d ≤200 | 200< d ≤250 |
| S235 | S235J2 (1.0117) | 235 | 225 | 215 | 215 | 195 | 185 | 175 |
| S235J2 Tensile Strength (Ntau dua lossis sib npaug N / mm2) | |||||
| Hlau | Qib Qib (Steel Number) | d<3 | 3 Tsawg dua lossis sib npaug d Tsawg dua lossis sib npaug rau 100 | 100 | 150 | |
| S235 | S235J2 (1.0117) | 360-510 | 360-510 | 350-500 | 340-490 |
| Elongation (Ntau dua lossis sib npaug li %); Thickness (d) hli | ||||||
| Hlau | Qib Qib (Steel Number) | d Tsawg dua lossis sib npaug li 40 | 40< d ≤63 | 63 | 100 | 150 | |
| S235 | S235J2 (1.0117) | 24 | 23 | 22 | 22 | 21 |
Qib sib npaug
Cim npe nrov: s235jr steel, Tuam Tshoj s235jr steel manufacturers, lwm tus neeg, Hoobkas
