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内六角矮圆柱头螺钉 [Table 12] ASME B 18.3 - 2012

选择规格尺寸点击↓

10#

1/4

5/16

3/8

7/16

1/2

5/8

尺寸单位: inch

美标ASME B18.3 - 2012 ASME18.3 18.3ASME 内六角矮圆柱头螺钉 [Table 12]

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单重计算公差美制螺纹极限尺寸米/英制螺纹对照螺纹直径与受力截面积最小破坏扭矩牌号等级

公称直径
d

10#

1/4

5/16

3/8

7/16

1/2

5/8

d	螺纹直径
PP	粗牙/UNC
	细牙/UNF
	超细牙/UNEF
d_s	最大值
d_s	最小值
d_k	最大值
d_k	最小值
k	最大值
k	最小值
s	公称
t	最小值

0.112	0.125	0.138	0.164	0.19	0.25	0.3125	0.375	0.4375	0.5	0.625
40	40	32	32	24	20	18	16	14	13	11
48	44	40	36	32	28	24	24	20	20	18
-	-	-	-	-	32	32	32	28	28	24
0.112	0.125	0.138	0.164	0.19	0.25	0.3125	0.375	0.4375	0.5	0.625
0.1075	0.1202	0.1329	0.1585	0.184	0.2435	0.3053	0.3678	0.4294	0.4919	0.6163
0.183	0.205	0.226	0.27	0.312	0.375	0.437	0.562	0.625	0.75	0.875
0.176	0.198	0.218	0.262	0.303	0.365	0.431	0.55	0.618	0.743	0.867
0.059	0.065	0.072	0.085	0.098	0.127	0.158	0.192	0.223	0.254	0.316
0.053	0.059	0.066	0.079	0.092	0.121	0.152	0.182	0.213	0.244	0.306
0.05	0.062	0.062	0.078	0.094	0.125	0.156	0.188	0.219	0.25	0.312
0.038	0.044	0.05	0.06	0.072	0.094	0.11	0.115	0.135	0.151	0.25

替代列表

ASME B 18.3 - 2003(R2008) ASME B 18.3 - 2012

工艺相关

ASME B 18.3 (Table 18) - 2012

内六角凹槽对边尺寸偏差

ASME B 18.3 (Table 4) - 2012

内凹槽螺钉无螺纹杆长和夹紧长度

引用参考

GB /T 1172 - 1999

黑色金属硬度及强度换算值

GB /T 5267.1 - 2002

镀锌、镀镍、镀镉、复合镀等层镀层盐雾腐蚀的防护性能

GB /T 193 - 2003

普通螺纹（一般用途米制螺纹）- 直径与螺距系列 (ISO 261: 1998, MOD)

GB /T 3106 - 2016

紧固件 - 螺栓、螺钉和螺柱 - 公称长度和螺纹长度 (ISO 888:2012, MOD)

GB /T 3 - 1997

普通螺纹收尾、肩距、退刀槽和倒角 (ISO 3508:1976 / ISO 4755:1983)

GB /T 5779.1 - 2000

紧固件表面缺陷 - 螺栓、螺钉和螺柱 - 一般要求

GB /T 5779.3 - 2000

紧固件表面缺陷 - 螺栓、螺钉和螺柱 - 特殊要求

注：技术数据仅供参考，请以官方原件为准！

类似标准及供货信息

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14	[德标] DIN 6912 - 1985	内六角圆柱头带导向孔螺钉 Hexagon socket thin head cap screws with pilot recess 供应商(4)
15	[德标] DIN 7984 - 1985	内六角矮圆柱头螺钉 Hexagon socket thin head cap screws 供应商(9)
16	[德标] DIN 912 - 1983	内六角圆柱头螺钉 Hexagon socket head cap screws 供应商(22)
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20	[国际] ISO 4762 - 1997	内六角圆柱头螺钉 Hexagon socket head cap screws 供应商(3)
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25	[日标] JIS B 1176 - 1988	内六角圆柱头螺钉 Hexagon socket head cap screws
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27	[机械行业] JB /ZQ 4352 - 2006	内六角圆柱头螺钉 Hexagon socket head cap screws 供应商(2)
28	[机械行业] JB /ZQ 4725 - 2006	薄型内六角圆柱头螺钉 Hexagon socket head cap screws-thin type 供应商(1)
29	[机械行业] JB /ZQ 4352 - 1997	内六角圆柱头螺钉 Hexagon Socket Head Cap Screws 供应商(2)
30	[美标] ASME/ANSI B 18.3 - 1986	内六角圆柱头螺钉 Hexagon socket head cap screws 供应商(4)
31	[美标] ASME/ANSI B 18.3.1M - 1986 (R1993)	米制内六角圆柱头螺钉 Metric hexagon socket head cap screws 供应商(1)
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36	[法国] NF E 25-125 - 2004	内六角圆柱头螺钉 Hexagon Socket Head Cap Screws
37	[英标] BS 4168-1 - 1981	米制内六角圆柱头螺钉 Metric Hexagon Socket Cheese Head Screws
38	[英标] BS 2470 - 1973	BA螺纹内六角圆柱头螺钉 Table 2C Hexagon Socket Cheese Head Cap Screws - BA Thread
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51	[美国军标] MS 16995 (H) - 1997	内六角圆柱头螺钉耐腐蚀钢 UNC-3A Screw, Cap, Socket Head - Hexagon, Corrosion Resistant Steel, UNC-3A
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