槽钢规格重量表国标GB70788）
槽钢型号5658101214A14B16A16B20A20B30A30B30C尺寸高506580100120140140160160200200300300300腿长3740434853586063657375858789腰厚454855355686585797595115截面面积（cm）693854102412741536185121312195251528833283438949595589
2
重量（kgm）54467804101206145316731723197422632577344536164381
国内外常用钢钢号对照表
钢号中国GB08F优10F10质152025碳303540素455015202530354045508前苏联ГОСТ08КП8美国ASTM英国BS1006040A041008045M101010040A101010101012045M101015095M151020050A2010251030060A301035060A351040080A401045080M461050S10CS15CS20CS25CS30CS35CS40CS45CXC32XC38TSXC38H1XC45C45CK45C35CK35日本JISS09CKS9CKXC10XC10XC12XC18C10CK10C15CK15C22CK22CK25法国NF德国DINC10C10
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