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

选择规格尺寸点击↓

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

同规格，其他部分尺寸不同

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

尺寸单位: inch

美标ASME B18.21.1 - 2009 (R2016) ASME18.21 平垫圈 - A型 [table 11] (ASTM F844)

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单重计算公差

规格

10#

3/16

12#

1/4

5/16

3/8

7/16

类型
d	公称
	最大值
	最小值
d_c	公称
	最大值
	最小值
h	公称
	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

规格

7/16

1/2

9/16

5/8

3/4

7/8

1-1/8

类型
d	公称
	最大值
	最小值
d_c	公称
	最大值
	最小值
h	公称
	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

规格

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

类型
d	公称
	最大值
	最小值
d_c	公称
	最大值
	最小值
h	公称
	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”(宽型)

注：窄型又称“SAE平垫圈”；宽型又称"USS平垫圈"。这些称谓是外贸机构和人员的一种习惯叫法，但并未纳入SAE或USS标准中。

替代列表

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

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)

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

1	[国标] GB /T 95 - 2002	平垫圈 C级 Plain Washers - Product Grade C 供应商(8)
2	[国标] GB /T 97.1 - 2002	平垫圈 A级 Plain Washers - Product Grade A 供应商(18)
3	[国标] GB /T 97.2 - 2002	平垫圈倒角型 A级 Plain Washers, Chamfered - Product Grade A 供应商(6)
4	[国标] GB /T 95 - 1985	C级平垫圈 Plain Washers - Product Grade C 供应商(8)
5	[国标] GB /T 97.1 - 1985	A级平垫圈 Grade A plain washers 供应商(18)
6	[国标] GB /T 97.2 - 1985	A级倒角型平垫圈 Grade A chamferred plain washers 供应商(6)
7	[国标] GB 97 - 1976	平垫 Plain Washers 供应商(7)
8	[国标] GB /T 17116.3 - 2018	平垫圈 Plain Washers
9	[国标] GB /T 17116.3 - 2018	平垫板
10	[国标] GB /T 5649 - 2008	管接头用锁紧垫圈 Flared Couplings—Lockup Washer
11	[国标] GB 583 - 1965	船用法兰软垫圈
12	[德标] DIN 1441 - 2009	销轴用平垫圈，C级 Washers for Clevis Pins - Product Grade C 供应商(3)
13	[德标] DIN 125-1 - 1990	六角螺栓与螺母组合用 A级平垫圈 - 硬度250HV以下 Product Grade A, up to Hardness 250 HV, Primarily for Hexagon Bolts and Nuts 供应商(19)
14	[德标] DIN 125-2 - 1990	六角螺栓与螺母组合用 A级加硬垫圈 - 硬度300HV以上 Product Grade A, Washers with a Hardness from 300 HV Designed for Use with Hexagon Head Bolts and Nuts 供应商(3)
15	[德标] DIN 126 - 1990	六角头螺栓与螺母组合用 C级平垫圈 Product Grade C Washers Designed for use with Hexagon Head Bolts and Nuts 供应商(4)
16	[德标] DIN 1441 - 1974	螺栓用粗制垫圈 Washers Type Coarse for Bolts 供应商(3)
17	[德标] DIN 65209 - 2010	航空航天系列 - 沉头垫圈； Aerospace series - Washers, countersunk;
18	[德标] DIN 34815 - 1999	塑料平垫圈 Plastic Plain Washers - Normal Series
19	[国际] ISO 7089 - 2000	标准型平垫 A级 Plain Washers—normal Series—product Grade A 供应商(7)
20	[国际] ISO 7090 - 2000	A级倒角平垫圈 Plain Washers, Chamfered-Normal Series—Product Grade A 供应商(3)
21	[国际] ISO 7091 - 2000	C级平垫圈 Plain Washers-Normal Series—Product Grade C 供应商(2)
22	[国际] ISO 7091 - 1983	C级普通平垫 Plain washers- Producte Grade C 供应商(2)
23	[国际] ISO 887 - 2000 (R2006)	平垫圈，用于公制螺栓，螺钉和螺母 Plain Washers For Metric Bolts, Screws And Nuts For General Purposes
24	[日标] JIS B 1256 (NA) - 2008	A级平垫 [Table 7-8] Normal Plain Washers - Product Grade A 供应商(4)
25	[日标] JIS B 1256 (NCA) - 2008	A级, 标准型, 倒角平垫圈 [Table 11-12] Normal Plain Washers, Chamfered - Product Grade A 供应商(1)
26	[日标] JIS B 1256 (NC) - 2008	标准型C级平垫 [Table 15-16] Normal Plain Washers - Product Grade C 供应商(3)
27	[日标] JIS B 1256 (F) - 1978	精制平垫 Finished Circular Washers 供应商(4)
28	[日标] JIS B 1256 (R) - 1978	普通平垫 Regular Circular Washers 供应商(3)
29	[日标] JIS B 1220 - 2015	地脚用平垫 Foundation Plain Washers
30	[日标] JIS B 1220 - 2010	地脚用平垫 Foundation Plain Washers
31	[汽标代号] Q 401	平垫圈 Plain washers 供应商(4)
32	[汽标代号] Q 401B	平垫圈 Plain Washers 供应商(4)
33	[机械行业] JB /T 1761 - 1991	螺塞用平垫 Plain washer for plug 供应商(1)
34	[机械行业] JB /T 6013 - 2011	柴油机低压金属油管组件技术条件 - 垫圈 Diesel Engines - Requirements for Low Pressure Hydraulic Pipe Assemblies - Washers
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36	[机械行业] JB /ZQ 4758 - 2006	调整垫片组
37	[机械行业] JB /T 8008.3 - 1999	十字垫圈用垫圈 Washers for cross recessed washers
38	[机械行业] JB /ZQ 4499 - 1997	单管夹垫板
39	[机械行业] JB /T 1742 - 1991	调整垫
40	[机械行业] JB /ZQ 4335 - 1986	平垫 Plain Washers
41	[美标] ASME/ANSI B 18.21.1 - 2009	平垫圈 A型 (ASTM F844) Plain Washers - Type A (ASTM F844)
42	[美标] ASME/ANSI B 18.21.1 - 2009	平垫圈 - B型 (ASTM F844) Plain Washers - Type B (ASTM F844)
43	[美标] ASME/ANSI B 18.21.1 - 2009	防护垫圈 Fender Washers
44	[意大利] UNI 6593 - 1997	平垫 C级 Plain Washers-Wide Band 供应商(1)
45	[意大利] UNI 6592 - 1972	平垫 Plain Washers 供应商(1)
46	[意大利] UNI 6952	平垫圈 Plain Washers 供应商(1)
47	[意大利] UNI 1734	平垫圈倒角型A级 Plain Washers, Chamfered - Product Grade A
48	[意大利] UNI 1750	薄平垫圈 Thin Plain Washers, Chamfered
49	[法国] NF E 25-522 - 1999	标准型组合垫圈用于自攻螺钉和垫圈组合件 Plain Washers For Tapping Screw And Washer Assemblies - Normal Series - Product Grade A 供应商(1)
50	[法国] NF E 25-514 - 1987	A级平垫圈 Plain Washers - Product Grade A 供应商(4)
51	[法国] NF E 25-513	M系列（中）平垫圈 Plain Washers - M Style 供应商(4)
52	[法国] NF E 25-526 - 2000	A级平垫圈 Plain Washers - Normal Series - Product Grade A
53	[法国] NF E 25-527 - 2000	A级倒角型平垫圈 Plain Washers, Chamfered - Normal Series - Product Grade A
54	[法国] NF E 25-528 - 2000	C级平垫圈 Plain Washers - Normal Series - Product Grade C
55	[法国] NF E 25-518 - 1987	机械用加厚平垫 A级 Thick Plain Washers For Mechanical Appliations - Product Grade A
56	[法国] NF B 27-711 - 1982	倒角平垫圈 Plain Washers, Chamfered
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58	[化工] HG /T 20613 - 2009	钢制管法兰用平垫 Plain Washers For Steel Pipe With Flange 供应商(1)
59	[英标] BS 4320 (A) - 1968	公制 - 光面 - 普通垫圈 - A型 Bright washers - Normal diameter. Metric series - Form A 供应商(1)
60	[英标] BS 4320 (B) - 1968	公制 - 光面 - 普通垫圈 (薄) - B型 Bright washers - Normal diameter (Light). Metric series - Form B 供应商(1)
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62	[英标] BS 4320 (E) - 1968	公制 - 粗制 - 普通垫圈 - E型 Black washers - Normal diameter. Metric series - Form E
63	[英标] BS 3410 (-5) - 1961	用于UNC、UNF、B.S.W.和B.S.F.紧固件的汽车用中等精制垫圈 [Table 5] Medium bright Washers for automobie purposes for use with UNC, UNF, B.S.W. And B.S.F. fasteners
64	[英标] BS 3410 (-7) - 1961	普通粗制平垫 [Table 7] Ordinary Black Washers [Table 7]
65	[澳标] AS 1237.1 - 2002	米制平垫圈 A级和C级标准 Plain washers for metric bolts, screws and nuts for general purposes - Normal, Product grade A and C
66	[铁道部] TB /T 1495.4 - 1992	弹条I型扣件 - 平垫圈
67	[台湾] CNS 152 - 1994	平垫圈（用于螺钉M1至M20） Plain Washers (Used For Screws That Diameter Between M1 To M20)
68	[台湾] CNS 5114 - 1980	螺栓用中级垫圈 Washers, Type Medium, For Bolts
69	[台湾] CNS 5115 - 1980	螺栓用粗级垫圈 C级 Plain washers For Bolts—Grade C
70	[俄标] GOST 53664 - 2009	桥用高强度紧固件垫圈 washers
71	[俄标] GOST 11371 - 1978	平垫圈 Washers
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73	[韩标] KS B 1326 (T7) - 2021	小平垫 Plain Washers - Small Series
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77	[韩标] KS B 1326 (T2) - 2009	平垫圈 Plain washers
78	[韩标] KS B 1326 (T3) - 2009	平垫圈 Plain washers
79	[企标] YJT 6001	美制SAE垫圈 American system washers - SAE 供应商(3)
80	[电力] DL /T 284 - 2012	输电线路杆塔及电力金具用 - 平垫圈
81	[美标] SAE J 2655 - 2015	平垫圈 B型 Plain Washers - Type B
82	[美标] SAE J 2655 - 2015	平垫圈 A型 Plain Washers - Type A
83	[美标] SAE J 2655 - 2015	防护垫圈 Fender Washers
84	[德标] DIN EN 28738 - 1992	销轴用平垫圈，A级 Plain Washers for Clevis Pins; Product Grade A; 供应商(4)
85	[德标] DIN EN ISO 7091 - 2000	C级普通平垫圈 Plain washers - Normal series, Product grade C 供应商(4)
86	[德标] DIN EN ISO 7089 - 2000	标准型平垫 A级 Plain washers - Normal series - Product grade A
87	[德标] DIN EN ISO 7090 - 2000	A级倒角平垫圈 Plain Washers, Chamfered-Normal Series—Product Grade A
88	[欧标] EN ISO 7089 - 2000	标准型平垫 A级 Plain washers - Normal series - Product grade A
89	[船舶] CB /T 4328 (05) - 2013	波齿铜垫圈（05） Copper Washer 供应商(1)
90	[船舶] CB /T 316 (08) - 1995	带齿垫圈 Washer 供应商(1)
91	[印标] IS 6649 (A) - 1985	栓接结构用平垫圈淬火并回火 - A型圆形平垫 Hardened and Tempered Washers for High Strength Structural Bolts and Nuts - Plain Hole Circular Washers, Type A
92	[印标] IS 5370 - 1969	外径 ≈ 3 × 内径的平垫圈规格 specification for plain washers with outside diameter ≈ 3 × inside diameter
93	[印标] IS 2016 (Table 1) - 1967	平垫 Machined Washers
94	[印标] IS 2016 (Table 2) - 1967	六角螺栓和螺钉用 A型平垫 Punched washers, Type A, for hexagonal bolts and screws
95	[印标] IS 2016 (Table 3) - 1967	圆头和圆柱头螺钉用 B型平垫 Punched washers, Type B, for round and cheese head screws
96	[美国空军/海军航空] AN 960 - 1992	平垫圈 Washer, Flat
97	[美标] ANSI B 18.22M - 1981 (R2010)	米制平垫圈 [Table 1] Metric Plain Washers (General Purpose) 供应商(1)
98	[美标] ANSI B 18.22.1 - 1965 (R1998)	A型平垫圈（优选规格） [Table 1A] (ASTM A325 / ANSI 1060) Preferred Sizes of Type A Plain Washers [Table 1A] (ASTM A325 / ANSI 1060) 供应商(7)
99	[美标] ANSI B 18.22.1 - 1965 (R1998)	A型平垫圈（备选规格）[Table 1B] (ASTM A325 / ANSI 1060) Additional Selected Sizes of Type A Plain Washers [Table 1B] (ASTM A325 / ANSI 1060) 供应商(2)
100	[美标] ANSI B 18.22.1 - 1965 (R1998)	B型平垫圈 [Table2] (ASTM A325 / ANSI 1060) Type B Plain Washers [Table 2] (ASTM A325 / ANSI 1060) 供应商(3)