ƷƼ
- Ӧ304ʵչ
- Ҷ201¥ݷ
- Ӧ304ӹ
- 20# ֹ ֻ ³ ͽ12 325*8 273*7 219*6
- ֹ 20# ָֹ̼ܼ۸ ͺȫںȫ
- ӱֹֻ 20# GB/T8163-2018 ָֹ̼
- 16MnֹQ35516Mnھܳ
- ҳ 齭 ٸ ѷ ȶп
- ҹӦ ѷ ƶп ȽпԲ
- ҹӦ ѷ ƶп 60 76 89 114 159
- ģģ˿36*2300 Ƹģڸ ˿
- ģŸ Q235 ܵڸ ģ
- 204540CrƱQ345BСھ
- 20#ֹGB/T8163ڹ¯еֽṹ
- 40CrֹܶƿֹԲֶ
- 42CrMoֹܹ219X60ṹи۶ξֹܸ
- Q345BֹܵͺϽ42crmoָֹ̼ܿ
- 20#377ڸֹ и377*100ɼӹ273ֹ̼
˾Ƽ
- ǰҳΪչʾĹӦ20#ѹ豸ֹͼƬɽζ˾ṩ,Ӧ20#ѹ豸ֹͼƬʵԡЧԡϷԾеҵȫ𣬹ӦԴ˲еκα֤Ρ
- ѣ
- Ӧ20#ѹ豸ֹͼƬΪο,ƷƷ,鿴Ӧ20#ѹ豸ֹͼƬòƷӦ20#ѹ豸ֹܳҪƷ,ȷƷ,ϵƭ