ISO 6621-3

ISO 6621-3 (内燃机 - 活塞环 - 第 3 部分：材料规范)· ISO (国际标准) · 28 种材料

名称	材料组别
Class 10 subclass MC 11	铸铁	chevron_right
Class 10 subclass MC 12	铸铁	chevron_right
Class 10 subclass MC 13	铸铁	chevron_right
Class 20 subclass MC 21	铸铁	chevron_right
Class 20 subclass MC 22	铸铁	chevron_right
Class 20 subclass MC 23	铸铁	chevron_right
Class 20 subclass MC 24	铸铁	chevron_right
Class 20 subclass MC 25	铸铁	chevron_right
Class 30 subclass MC 31	铸铁	chevron_right
Class 30 subclass MC 32	铸铁	chevron_right
Class 40 subclass MC 41	铸铁	chevron_right
Class 40 subclass MC 42	铸铁	chevron_right
Class 40 subclass MC 43	铸铁	chevron_right
Class 40 subclass MC 44	铸铁	chevron_right
Class 50 subclass MC 51	铸铁	chevron_right
Class 50 subclass MC 52	铸铁	chevron_right
Class 50 subclass MC 53	铸铁	chevron_right
Class 50 subclass MC 54	铸铁	chevron_right
Class 50 subclass MC 55	铸铁	chevron_right
Class 50 subclass MC 56	铸铁	chevron_right
Class 60 subclass MC 61	结构钢	chevron_right
Class 60 subclass MC 62	结构钢	chevron_right
Class 60 subclass MC 63	结构钢	chevron_right
Class 60 subclass MC 64	结构钢	chevron_right
Class 60 subclass MC 65	不锈钢	chevron_right
Class 60 subclass MC 66	不锈钢	chevron_right
Class 60 subclass MC 68	结构钢	chevron_right
Class 60 subclass MC 69	结构钢	chevron_right