≮﹙30CrMo圆钢﹚≯≌≮﹙30CrMo圆钢﹚≯

≮﹙20CrMo圆钢﹚≯≌≮﹙20CrMo圆钢﹚≯

≮﹙Q235B圆钢﹚≯≌≮﹙Q235B圆钢﹚≯

≮﹙Q235A圆钢﹚≯≌≮﹙Q235A圆钢﹚≯

≮﹙Q235圆钢﹚≯≌≮﹙Q235圆钢﹚≯

≮﹙20G圆钢﹚≯≌≮﹙20G圆钢﹚≯

≮﹙45号圆钢﹚≯≌≮﹙45号圆钢﹚≯

≮﹙35号圆钢﹚≯≌≮﹙35号圆钢﹚≯

‖{〖“H13圆钢”〗﹪}℃（“H13圆钢”）‖

‖{〖“Cr12MoV圆钢”〗﹪}℃（“Cr12MoV圆钢”）‖

‖{〖“Cr12圆钢”〗﹪}℃（“Cr12圆钢”）‖

‖{〖“5CrNiMo圆钢”〗﹪}℃（“5CrNiMo圆钢”）‖

‖{〖“5CrMnMo圆钢”〗﹪}℃（“5CrMnMo圆钢”）‖

‖{〖“9CrWmn圆钢”〗﹪}℃（“9CrWmn圆钢”）‖

‖{〖“35CrMo圆钢”〗﹪}℃（“35CrMo圆钢”）‖

‖{〖“30CrMo圆钢”〗﹪}℃（“30CrMo圆钢”）‖

‖{〖“20CrMo圆钢”〗﹪}℃（“20CrMo圆钢”）‖

‖{〖“15CrMo圆钢”〗﹪}℃（“15CrMo圆钢”）‖

‖{〖“38CrSi圆钢”〗﹪}℃（“38CrSi圆钢”）‖

‖{〖“40Cr圆钢”〗﹪}℃（“40Cr圆钢”）‖

‖{〖“20Cr圆钢”〗﹪}℃（“20Cr圆钢”）‖

‖{〖“20Mn圆钢”〗﹪}℃（“20Mn圆钢”）‖

‖{〖“16Mn圆钢”〗﹪}℃（“16Mn圆钢”）‖

‖{〖“35#圆钢”〗﹪}℃（“35#圆钢”）‖