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内六角錐端緊定螺釘 [Table 5A] ASME B 18.3 - 2003 (R2008)

選擇規格尺寸點擊↓

10#

1/4

5/16

3/8

7/16

1/2

5/8

3/4

7/8

1-1/8

1-1/4

1-3/8

1-1/2

1-3/4

ASME B 18.3 - 2003 (R2008) 内六角錐端緊定螺釘 [Table 5A]

尺寸單位: inch

美标ASME B18.3 - 2003 (R2008) ASME18.3 18. 内六角錐端緊定螺釘 [Table 5A]

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單重計算公差美制螺紋極限尺寸米/英制螺紋對照螺紋直徑與受力截面積最小破壞扭矩牌号等級

螺紋規格
d

10#

1/4

5/16

3/8

d	螺紋直徑
PP	粗牙/UNC
	細牙/UNF
	超細牙/UNEF
s	公稱
t	最小值
L	最短公稱長度
α	公稱

0.0600	0.0730	0.0860	0.0990	0.1120	0.1250	0.1380	0.1640	0.1900	0.2500	0.3125	0.3750
-	64.0	56.0	48.0	40.0	40.0	32.0	32.0	24.0	20.0	18.0	16.0
80.0	72.0	64.0	56.0	48.0	44.0	40.0	36.0	32.0	28.0	24.0	24.0
-	-	-	-	-	-	-	-	-	32.0	32.0	32.0
0.028	0.035	0.035	0.050	0.050	0.062	0.062	0.078	0.094	0.125	0.156	0.188
0.050	0.060	0.060	0.070	0.070	0.080	0.080	0.090	0.100	0.125	0.156	0.188
0.13	0.19	0.19	0.19	0.19	0.19	0.25	0.25	0.25	0.31	0.44	0.44
90°	90°	90°	90°	90°	90°	90°	90°	90°	90°	90°	90°

螺紋規格
d

7/16

1/2

5/8

3/4

7/8

1-1/8

1-1/4

1-3/8

1-1/2

1-3/4

d	螺紋直徑
PP	粗牙/UNC
	細牙/UNF
	超細牙/UNEF
s	公稱
t	最小值
L	最短公稱長度
α	公稱

0.4375	0.5000	0.6250	0.7500	0.8750	1.0000	1.1250	1.2500	1.3750	1.5000	1.7500	2.0000
14.0	13.0	11.0	10.0	9.0	8.0	7.0	7.0	6.0	6.0	5.0	4.5
20.0	20.0	18.0	16.0	14.0	12.0	12.0	12.0	12.0	12.0	-	-
28.0	28.0	24.0	20.0	20.0	20.0	18.0	18.0	18.0	18.0	-	-
0.219	0.250	0.312	0.375	0.500	0.562	0.562	0.625	0.625	0.750	1.000	1.000
0.219	0.250	0.312	0.375	0.500	0.562	0.562	0.625	0.625	0.750	1.000	1.000
0.63	0.63	0.88	1.00	1.00	1.25	1.50	1.50	1.75	2.00	2.25	2.50
90°	90°	90°	90°	90°	90°	90°	90°	90°	90°	90°	90°

替代列表

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

工藝相關

ASME B 18.3 (Table 18) - 2012

内六角凹槽對邊尺寸偏差

引用參考

GB /T 1172 - 1999

黑色金屬硬度及強度換算值

GB /T 5267.1 - 2002

鍍鋅、鍍鎳、鍍镉、複合鍍等層鍍層鹽霧腐蝕的防護性能

GB /T 193 - 2003

普通螺紋（一般用途米制螺紋）- 直徑與螺距系列 (ISO 261: 1998, MOD)

GB /T 3106 - 2016

緊固件 - 螺栓、螺釘和螺柱 - 公稱長度和螺紋長度 (ISO 888:2012, MOD)

GB /T 3 - 1997

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

GB /T 5779.1 - 2000

緊固件表面缺陷 - 螺栓、螺釘和螺柱 - 一般要求

GB /T 5779.3 - 2000

緊固件表面缺陷 - 螺栓、螺釘和螺柱 - 特殊要求

注：技術數據僅供參考，請以官方原件為準！

類似标準及供貨信息

1	[國标] GB /T 78 - 2007	内六角錐端緊定螺釘 Hexagon Socket Set Screws with Cone Point 供應商(3)
2	[國标] GB /T 78 - 2000	内六角錐端緊定螺釘 Hexagon Socket Set Screws with Cone Point 供應商(3)
3	[國标] GB 78 - 1985	内六角錐端緊定螺釘 Hexagon Socket Set Screws with Cone Point 供應商(3)
4	[德标] DIN 914 - 1980	内六角錐端緊定螺釘 Hexagon Socket Set Screws With Cone Point 供應商(3)
5	[國際] ISO 4027 - 2003	内六角錐端緊定螺釘 Hexagon Socket Set Screws With Cone Point 供應商(1)
6	[國際] ISO 4027 - 1993	内六角錐端緊定螺釘 Hexagon socket set screws with cone point 供應商(1)
7	[日标] JIS B 1177 (T3) - 2007	内六角錐端緊定螺釘 Hexagon Socket Set Screws With Cone Point
8	[日标] JIS B 1177 (T2) - 1997	内六角錐端緊定螺釘 Hexagon socket set screws with cone point
9	[日标] JIS B 1177 - 1988	内六角截錐端螺釘 Hexagon socket screws with cone point
10	[汽标代号] Q 288B	内六角錐端緊定螺釘 Hexagon socket set screws with cone point
11	[美标] ASME/ANSI B 18.3 - 2003	内鍵槽錐端緊定螺釘 Spline socket set screws (cone point)
12	[美标] ASME/ANSI B 18.3.6M (CONE) - 1986 (R2002)	米制内六角錐端緊定螺釘 (ASTM F912M / F880M /A1-70) Hexagon Socket Set Screws with Cone Point - Metric (ASTM F912M / F880M /A1-70)
13	[意大利] UNI 5927	内六角錐端緊定螺釘 Hexagon Socket Set Screws With Cone Point
14	[法國] NF E 25-172 - 2004	内六角錐端緊定螺釘 Hexagon Socket Set Screws With Cone Point
15	[英标] BS 2470 - 1973	BA螺紋内六角錐端緊定螺釘 Table 6C Hexagon Socket Set Screws With Cone Point - BA Thread
16	[英标] BS 2470 - 1973	統一螺紋内六角錐端緊定螺釘 Table 6A Hexagon Socket Set Screws With Cone Point - Unified Thread
17	[英标] BS 2470 - 1973	英制内六角錐端緊定螺釘 Table 6B Hexagon Socket Set Screws With Cone Point - BSW and BSF Threads
18	[澳标] AS /NZS 1421 - 1996	米制内六角錐端緊定螺釘 [Table 3] ISO Metric Hexagon Socket Set Screws - Cone Point [Table 3]
19	[台灣] CNS 4481 - 1981	内六角錐端緊定螺釘 Hexagon socket set screws with cone point
20	[韓标] KS B 1028 (T2) - 1990 (R2020)	内六角錐端緊定螺釘 Hexagon Socket Set Screw with Cone Point
21	[德标] DIN EN ISO 4027 - 2004	内六角錐端緊定螺釘 Hexagon Socket Set Screws With Cone Point 供應商(3)
22	[美标] ASME B 18.3 - 2012	内六角錐端緊定螺釘 [Table 14] (ASTM F912 / F880) Hexagon Socket Set Screws (Cone Point) [Table 14] (ASTM F912 / F880)