Ib qho ntawm cov yam ntxwv tseem ceeb ntawm cov yeeb nkab steel phaj yog lawv lub zog siab. Lawv yog tsim los ntawm cov qib siab steel alloys uas tau ua tib zoo tsim los muab qhov tshwj xeeb tensile lub zog thiab tawm los lub zog. Qhov no ua rau cov phiaj xwm tiv thaiv lub siab sab hauv ntawm cov khoom thauj thiab cov quab yuam sab nraud tawm ntawm cov raj xa dej, xws li av loads thiab seismic kev ua ub no.
Cov cwj pwm tseem ceeb
Kev lag luam tshwj xeeb yam ntxwv
| Hom | Gnee |
| Daim ntawv thov | Roj thiab Gas Pipeline |
| Kev kho kom haum | Tso cai |
| Them Nyiaj | Tt, L / C, OA, D / P, thiab lwm yam |
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