304/2B不锈钢焊管规格表(NO.1、2B、BA是表面处理状态)
外径/mm
壁厚/mm
1.0
1.2
1.5
2.0
2.5
3.0
¢19
o
¢21.3
¢25.4
¢26.7
¢31.8
¢33.4
¢38.1
¢42.2
¢48.3
¢50.8
¢57
¢60.3
¢63.5
¢73
¢76.2
¢88.9
¢101.6
¢108
¢114.3
¢133
¢141.3
¢159
¢168.3
¢219.1