Tsis tas li ntawd, Cold coil shapes thiab cov ntaub ntawv kuj suav nrog qee yam tsis tshua muaj ntau yam, xws li lub thawv txias-rolled phaj, txias dov tawv phaj, txias-kuav los tiag ntawv, thiab lwm yam. Ob pawg no yog lub npe vim lawv txawv Cold coil shapes thiab cov ntaub ntawv duab thiab cov ntaub ntawv.
Chemical composition feem pua ntawm cov ladle tsom xam ntawm qib SC2 Cold coil duab thiab cov ntaub ntawv
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Al (%) | Ti (%) |
| Max 0.01 | Max 0.03 | Max 0.03 | 0.02 | 0.02 | — | Max 0.20 |
STEEL Qib | Tensile zog | Yield zog max | Elongation min. | r | n | |||
<> | 0.70-<> | 1.0-<> | >=1.6 | min | min | |||
SC2 | 270-330 | 180 | 38 | 39 | 40 | 41 | 1.9 | 0.20 |
Thaum ob qhov sib txawv ntawm cov hlau sib txuas thiab txuas nrog dej thiab oxygen, kev txi lossis kev tiv thaiv tam sim no tshwm sim. Zinc nyiam corrodes hlau hauv hlau.
Cim npe nrov: txias coil duab thiab cov ntaub ntawv, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, hauv Tshuag, dawb qauv
