EN 15048-1 - 2016 非预加载荷结构螺栓组件一般要求

结构	螺纹	公称受力截面积A_s,nommm²	螺栓的性能等级
			4.6	4.8	5.6	5.8	6.8	8.8	10.9
			最小抗拉强度 F_ub,min, N （A_s,nom×R_m,min）
用于铝制结构	M5 ^a	14.2	5680	5960	7100	7380	8520	11350	14800
	M6^a	20.1	8040	8440	10000	10400	12100	16100	20900
	M7^a	28.9	11600	12100	14400	15000	17300	23100	30100
	M8^a	36.6	14600	15400	18300	19000	22000	29200	38100
	M10^a	58	23200	24400	29000	30200	34800	46400	60300
用于钢制及铝制结构	M12^b	84.3	33700	35400	42200	43800	50600	70000	87700
	M14^b	115	46000	48300	57500	59800	69000	95500	120000
	M16^b	157	62800	65900	78500	81600	94000	130000	163000
	M18^b	192	76800	80600	96000	99800	115000	159000	200000
	M20^b	245	98000	103000	122000	127000	147000	203000	255000
	M22^b	303	121000	127000	152000	158000	182000	252000	315000
	M24^b	353	141000	148000	176000	184000	212000	293000	367000
	M27^b	459	184000	193000	230000	239000	275000	381000	477000
	M30^b	561	224000	236000	280000	292000	337000	466000	583000
	M33^b	694	278000	292000	347000	361000	416000	576000	722000
	M36^b	817	327000	343000	408000	425000	490000	678000	850000
	M39^b	976	390000	410000	488000	508000	586000	810000	1020000
a. When tested in accordance with EN 15048-2, hot dip galvanized structural bolting assemblies below M12 cannot meet the requirements for tensile resistance. b. To achieve full tensile resistance, hot dip galvanized bolting assemblies can require special measures, see EN ISO 10684:2004, Annex F.

螺纹	公称受力截面积A_s,nommm²	螺栓的性能等级
		50	70	80
		最小抗拉强度 F_ub,min, N （A_s,nom×R_m,min）
M5	14.2	7100	9900	11400
M6	20.1	10000	14100	16100
M7	28.9	14400	20200	23100
M8	36.6	18300	25600	29300
M10	58	29000	40600	46400
M12	84.3	42200	59000	67400
M14	115	57500	80500	92000
M16	157	78500	110000	126000
M18	192	96000	134000	154000
M20	245	122000	172000	196000
M22	303	152000	212000	242000
M24	353	176000	247000	282000
M27	459	230000	321000 ^a	367000 ^a
M30	561	280000	393000 ^a	449000 ^a
M33	694	347000	486000 ^a	555000 ^a
M36	817	408000	572000 ^a	654000 ^a
M39	976	488000	683000 ^a	781000 ^a
a. These sizes might not be available as bolt and nut assemblies, so studs or stud blolts with nuts may be used.