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平墊圈 - A型 [table 11] (ASTM F844) ASME B 18.21.1 - 2009 (R2016)

選擇規格尺寸點擊↓

10#

3/16

12#

1/4

5/16

3/8

7/16

1/2

9/16

5/8

3/4

7/8

1-1/8

1-1/4

1-3/8

1-1/2

1-5/8

1-3/4

1-7/8

2-1/4

2-1/2

2-3/4

同規格，其他部分尺寸不同

ASME B 18.21.1 - 2009 (R2016) 平墊圈 - A型 [table 11] (ASTM F844)

尺寸單位: inch

美標ASME B18.21.1 - 2009 (R2016) ASME18.21 平墊圈 - A型 [table 11] (ASTM F844)

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單重計算公差

規格

10#

3/16

12#

1/4

5/16

3/8

7/16

類型
d	公稱
	最大值
	最小值
d_c	公稱
	最大值
	最小值
h	公稱
	最大值
	最小值

-	-	-	-	-	-	-	-	N	W	N	W	N	W	N
0.078	0.094	0.125	0.156	0.188	0.219	0.250	0.250	0.281	0.312	0.344	0.375	0.406	0.438	0.469
0.078	0.094	0.133	0.164	0.196	0.227	0.265	0.265	0.296	0.327	0.359	0.390	0.421	0.453	0.484
0.073	0.089	0.120	0.151	0.183	0.214	0.245	0.245	0.276	0.307	0.339	0.370	0.401	0.433	0.464
0.188	0.250	0.312	0.375	0.438	0.500	0.562	0.562	0.625	0.734	0.688	0.875	0.812	1.000	0.922
0.188	0.250	0.320	0.390	0.453	0.515	0.577	0.577	0.640	0.749	0.703	0.905	0.827	1.030	0.937
0.183	0.245	0.307	0.370	0.433	0.495	0.557	0.557	0.620	0.727	0.681	0.868	0.805	0.993	0.915
0.020	0.020	0.032	0.049	0.049	0.049	0.049	0.065	0.065	0.065	0.065	0.083	0.065	0.083	0.065
0.025	0.025	0.040	0.065	0.065	0.065	0.065	0.080	0.080	0.080	0.080	0.104	0.080	0.104	0.080
0.016	0.016	0.025	0.036	0.036	0.036	0.036	0.051	0.051	0.051	0.051	0.064	0.051	0.064	0.051

規格

7/16

1/2

9/16

5/8

3/4

7/8

1-1/8

類型
d	公稱
	最大值
	最小值
d_c	公稱
	最大值
	最小值
h	公稱
	最大值
	最小值

W	N	W	N	W	N	W	N	W	N	W	N	W	N	W
0.500	0.531	0.562	0.594	0.625	0.656	0.688	0.812	0.812	0.938	0.938	1.062	1.062	1.250	1.250
0.515	0.546	0.577	0.609	0.64	0.686	0.718	0.842	0.842	0.968	0.968	1.092	1.092	1.280	1.280
0.495	0.526	0.557	0.589	0.62	0.649	0.681	0.805	0.805	0.931	0.931	1.055	1.055	1.243	1.243
1.250	1.062	1.375	1.156	1.469	1.312	1.750	1.469	2.000	1.750	2.250	2.000	2.500	2.250	2.750
1.280	1.092	1.405	1.186	1.499	1.342	1.780	1.499	2.030	1.780	2.280	2.030	2.530	2.280	2.780
1.243	1.055	1.368	1.149	1.462	1.305	1.743	1.462	1.993	1.743	2.243	1.993	2.493	2.243	2.743
0.083	0.095	0.109	0.095	0.109	0.095	0.134	0.134	0.148	0.134	0.165	0.134	0.165	0.134	0.165
0.104	0.121	0.132	0.121	0.132	0.121	0.160	0.160	0.177	0.160	0.192	0.160	0.192	0.160	0.192
0.064	0.074	0.086	0.074	0.086	0.074	0.108	0.108	0.122	0.108	0.136	0.108	0.136	0.108	0.136

規格

1-1/4

1-3/8

1-1/2

1-5/8

1-3/4

1-7/8

2-1/4

2-1/2

2-3/4

類型
d	公稱
	最大值
	最小值
d_c	公稱
	最大值
	最小值
h	公稱
	最大值
	最小值

N	W	N	W	N	W	-	-	-	-	-	-	-	-
1.375	1.375	1.500	1.500	1.625	1.625	1.750	1.875	2.000	2.125	2.375	2.625	2.875	3.125
1.405	1.405	1.530	1.545	1.655	1.670	1.795	1.920	2.045	2.170	2.420	2.670	2.940	3.190
1.368	1.368	1.493	1.490	1.618	1.615	1.740	1.865	1.990	2.115	2.365	2.615	2.865	3.115
2.500	3.000	2.750	3.250	3.000	3.500	3.750	4.000	4.250	4.500	4.750	5.000	5.250	5.500
2.530	3.030	2.780	3.295	3.030	3.545	3.795	4.045	4.295	4.545	4.795	5.045	5.315	5.565
2.493	2.993	2.743	3.240	2.993	3.490	3.740	3.990	4.240	4.490	4.740	4.990	5.240	5.490
0.165	0.165	0.165	0.180	0.165	0.180	0.180	0.180	0.180	0.180	0.220	0.238	0.259	0.284
0.192	0.192	0.192	0.213	0.192	0.213	0.213	0.213	0.213	0.213	0.248	0.280	0.310	0.327
0.136	0.136	0.136	0.153	0.136	0.153	0.153	0.153	0.153	0.153	0.193	0.210	0.228	0.249

①,“N”(窄型)；“W”(寬型)

注：窄型又稱“SAE平墊圈”；寬型又稱"USS平墊圈"。這些稱謂是外貿機構和人員的一種習慣叫法，但并未納入SAE或USS標準中。

替代列表

ANSI/ASME B 18.21.1 - 2009 ASME 18.21.1 - 2009(R2016)

同版本產品組

ASME B 18.21.1 (T1) - 2009 (R2016)

彈簧墊圈 - 標準型 [Table 1] (SAE J403, J411, J405, J404, ASTM B211, B159, B99, QQ-N-286)

供應商(6)

ASME B 18.21.1 (T2) - 2009 (R2016)

彈簧墊圈 -重型 [Table 2] (SAE J403, J411, J405, J404, ASTM B211, B159, B99, QQ-N-286)

供應商(5)

ASME B 18.21.1 (T3) - 2009 (R2016)

彈簧墊圈 - 超重型 [Table 3] (SAE J403, J411, J405, J404, ASTM B211, B159, B99, QQ-N-286)

供應商(3)

ASME B 18.21.1 (T4) - 2009 (R2016)

彈簧墊圈 - 高旋型 [Table 4] (SAE J403, J411, J405, J404, ASTM B211, B159, B99, QQ-N-286)

供應商(1)

ASME B 18.21.1 - 2009 (R2016)

內齒鎖緊墊圈 [table 6] (SAE J403, J405, ASTM B591)

ASME B 18.21.1 - 2009 (R2016)

內齒鎖緊墊圈 - 重型 [table 7] (SAE J403, J405, ASTM B591)

ASME B 18.21.1 - 2009 (R2016)

外齒鎖緊墊圈 [table 8] (SAE J403, J405, ASTM B591)

ASME B 18.21.1 - 2009 (R2016)

錐形鎖緊墊圈 [table 9] (SAE J403, J405, ASTM B591)

ASME B 18.21.1 - 2009 (R2016)

內外齒鎖緊墊圈 [table 10] (SAE J403, J405, ASTM B591)

ASME B 18.21.1 - 2009 (R2016)

平墊圈 - A型 [table 11] (ASTM F844)

ASME B 18.21.1 - 2009 (R2016)

平墊圈 - B型 [table 12] (ASTM F844)

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、鍍鎘、復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)

注：技術數據僅供參考，請以官方原件為準！

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48	[意大利] UNI 1734	平墊圈倒角型A級 Plain Washers, Chamfered - Product Grade A
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79	[韓標] KS B 1326 (T3) - 2009	平墊圈 Plain Washers
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81	[電力] DL /T 1236 (Washer) - 2013	平墊圈 Plain Washers
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83	[美標] SAE J 2655 - 2015	平墊圈 B型 Plain Washers - Type B
84	[美標] SAE J 2655 - 2015	平墊圈 A型 Plain Washers - Type A
85	[美標] SAE J 2655 - 2015	防護墊圈 Fender Washers
86	[德標] DIN EN 28738 - 1992	銷軸用平墊圈，A級 Plain Washers for Clevis Pins; Product Grade A; 供應商(4)
87	[德標] DIN EN ISO 7090 - 2000	A級倒角平墊圈 Plain Washers, Chamfered - Normal Series - Product Grade A 供應商(1)
88	[德標] DIN EN ISO 7091 - 2000	C級普通平墊圈 Plain Washers - Normal Series, Product Grade C 供應商(6)
89	[德標] DIN EN ISO 7089 - 2000	標準型平墊 A級 Plain Washers - Normal Series - Product Grade A
90	[歐標] EN ISO 7089 - 2000	標準型平墊 A級 Plain Washers - Normal Series - Product Grade A
91	[船舶] CB /T 4328 (05) - 2013	波齒銅墊圈（05） Copper Washer 供應商(1)
92	[船舶] CB /T 316 (08) - 1995	帶齒墊圈 Washer 供應商(1)
93	[印標] IS 6649 (A) - 1985	栓接結構用平墊圈淬火并回火 - A型圓形平墊 Hardened and Tempered Washers for High Strength Structural Bolts and Nuts - Plain Hole Circular Washers, Type A
94	[印標] IS 5370 - 1969	外徑 ≈ 3 × 內徑的平墊圈規格 specification for Plain Washers with Outside Diameter ≈ 3 × Inside Diameter
95	[印標] IS 2016 (Table 1) - 1967	平墊 Machined Washers
96	[印標] IS 2016 (Table 2) - 1967	六角螺栓和螺釘用 A型平墊 Punched Washers, Type A, For Hexagonal Bolts and Screws
97	[印標] IS 2016 (Table 3) - 1967	圓頭和圓柱頭螺釘用 B型平墊 Punched Washers, Type B, For Round and Cheese Head Screws
98	[美國空軍/海軍航空] AN 960 - 1992	平墊圈 Washer, Flat
99	[美標] ANSI B 18.22M - 1981 (R2010)	米制平墊圈 [Table 1] Metric Plain Washers (General Purpose) 供應商(2)
100	[美標] ANSI B 18.22M - 1981 (R2017)	米制平墊 Metric Plain Washers 供應商(2)