Peb hais rau kev ncaj ncees, tsom ntsoov rau kev ua tau zoo, thiab mob siab rau kev hloov pauv. Kev tswj xyuas kev tshawb fawb, kev muag khoom zoo meej thiab kev pabcuam tomqab muag yog lub hauv paus ruaj khov rau peb txoj kev txhim kho tas mus li.
STEEL Qib | Tensile zog | Yield zog max | Elongation min. | r | n | |||
<0.70 | 0.70-<1.0 | 1.0-<1.6 | >=1.6 | min | min | |||
dc07 ua | 250-310 | 150 | 39 | 40 | 41 | 42 | 2.5 | 0.23 |
Nws yog qhov yuav tsum tau ua kom ntseeg tau tias qhov kev ntsuas txias txias thiab lub khob ntsuas tau tsim nyog, thiab nws feem ntau siv hauv kev lag luam xws li tsheb thiab ua cov khoom siv raw rau cov ntawv plated. Rau kev thauj tshuab lub tsev thiab kev tsim khoom ntawm cov khoom dawb, txias bending dov steel coils feem ntau yog siv los tsim cov rooj plaub, lub cev thiab cov khoom thauj khoom ntawm lub tsheb thiab lwm yam tsheb.
Cim npe nrov: txias dabtsi yog khoov dov steel kauj, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv
