Cov khoom lag luam
St37-2 steel phaj, hauv qab DIN17100 qauv ST37100 hauv qab DIN17100 tus qauv, peb tuaj yeem hais txog cov hlau txheem muaj hlau.
St37-2 steel phaj yog ib qho tsuas yog cov hlau txheem roj teeb, st37-2 yog ib hom steel ntawv hauv qab daus, choj, belongs rau cov ntawv loj. St37-2 yog sib npaug rau EN: S235JR, JIS: SS400, ASTM: A283C thiab UNI: FE360B.
St37-2 Steel Tshuaj Ntsuam Xyuas
| Tshuaj Yeeb Yam | C Tsawg dua los yog sib npaug rau 16mm Max | C>16mm Max | Si tus zuag |
Mn max | P Max. |
S Max. |
| %, los ntawm huab hwm coj | 0.17 | 0.17 | -- | 1.40 | 0.045 | 0.045 |
St37-2 Hlau Phaj Cov Khoom Siv
| qhov tuab | Tawm los ib lub zog [N / mm2] transv.min. |
Tensilestrengthrengthrm [N / mm2] transv. |
Txov Elongation [%] transv. min. |
Notch cuam tshuam lub zog 1) ch Vomplete Samplelongitud. min [j] |
| t tsawg dua lossis sib luag rau 16 hli T> 16mm | 235 225 | Degree: 0 Av: 27J | ||
| t <3mm t ntau dua los yog sib npaug rau 3 hli | 360-510 340-470 | |||
| Txog li 1.5 hli 1.51-2151-21-200mm 2.01-2.50mm 2.51-2.99 leej ntau dua los yog sib npaug rau 3 hli | 16 17 18 19 24 |
Cov Khoom Siv
St37 {- 2 steel yog tsis-alloy steel. St37-2 steel cov khoom siv neeg kho tshuab tau tawm haib tshaj li 235mpa, tensile muaj rau riveting, bolting, vuam lub hom phiaj.
Cov qauv hlau qauv xws li St37-2 yog siv nyob rau hauv ntau daim ntawv thov, sib txuas ua ke zoo vuam cov khoom nrog lav tau muaj zog. Muaj ntau cov qhab nia thiab cov neeg siv sib txawv nrog rau kev lag luam pej xeem thiab kev lag luam engineering.
Siab zog qis alloys tau hloov ntau cov qauv hlau uas qhov hnyav txo yog qhov tseem ceeb (piv txwv li lees paub ntxiv.
