Standard specification for high - strength low - alloy structural steel plate with atmospheric corrosion resistance 耐大氣腐蝕的高強(qiáng)度低合金結(jié)構(gòu)鋼板標(biāo)準(zhǔn)規(guī)范
High - strength structural steel plates and strips : products supplied in the heat - treated or controlled rolled condition 高強(qiáng)度結(jié)構(gòu)鋼熱處理和控軋鋼板鋼帶
Standard specification for quenched - and - tempered carbon and high - strength low - alloy structural steel plates 淬火和回火的碳素鋼和高強(qiáng)度低合金結(jié)構(gòu)鋼板的標(biāo)準(zhǔn)規(guī)范