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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

美标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标準中。

替代列表

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

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)

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 95 - 2002	平墊圈 C級 Plain Washers - Product Grade C 供應商(8)
2	[國标] GB /T 97.1 - 2002	平墊圈 A級 Plain Washers - Product Grade A 供應商(19)
3	[國标] GB /T 97.2 - 2002	平墊圈倒角型 A級 Plain Washers, Chamfered - Product Grade A 供應商(6)
4	[國标] GB /T 95 - 1985	C級平墊圈 Plain Washers - Product Grade C 供應商(8)
5	[國标] GB /T 97.1 - 1985	A級平墊圈 Grade A plain washers 供應商(19)
6	[國标] GB /T 97.2 - 1985	A級倒角型平墊圈 Grade A chamferred plain washers 供應商(6)
7	[國标] GB 97 - 1976	平墊 Plain Washers 供應商(7)
8	[國标] GB /T 17116.3 - 2018	平墊圈 Plain Washers
9	[國标] GB /T 17116.3 - 2018	平墊闆
10	[國标] GB /T 5649 - 2008	管接頭用鎖緊墊圈 Flared Couplings—Lockup Washer
11	[國标] GB 583 - 1965	船用法蘭軟墊圈
12	[德标] DIN 1441 - 2009	銷軸用平墊圈，C級 Washers for Clevis Pins - Product Grade C 供應商(2)
13	[德标] DIN 125-1 - 1990	六角螺栓與螺母組合用 A級平墊圈 - 硬度250HV以下 Product Grade A, up to Hardness 250 HV, Primarily for Hexagon Bolts and Nuts 供應商(20)
14	[德标] DIN 125-2 - 1990	六角螺栓與螺母組合用 A級加硬墊圈 - 硬度300HV以上 Product Grade A, Washers with a Hardness from 300 HV Designed for Use with Hexagon Head Bolts and Nuts 供應商(3)
15	[德标] DIN 126 - 1990	六角頭螺栓與螺母組合用 C級平墊圈 Product Grade C Washers Designed for use with Hexagon Head Bolts and Nuts 供應商(4)
16	[德标] DIN 1441 - 1974	螺栓用粗制墊圈 Washers Type Coarse for Bolts 供應商(2)
17	[德标] DIN 65209 - 2010	航空航天系列 - 沉頭墊圈； Aerospace series - Washers, countersunk;
18	[德标] DIN 34815 - 1999	塑料平墊圈 Plastic Plain Washers - Normal Series
19	[國際] ISO 7089 - 2000	标準型平墊 A級 Plain Washers—normal Series—product Grade A 供應商(7)
20	[國際] ISO 7090 - 2000	A級倒角平墊圈 Plain Washers, Chamfered-Normal Series—Product Grade A 供應商(3)
21	[國際] ISO 7091 - 2000	C級平墊圈 Plain Washers-Normal Series—Product Grade C 供應商(2)
22	[國際] ISO 7091 - 1983	C級普通平墊 Plain washers- Producte Grade C 供應商(2)
23	[國際] ISO 887 - 2000 (R2006)	平墊圈，用于公制螺栓，螺釘和螺母 Plain Washers For Metric Bolts, Screws And Nuts For General Purposes
24	[日标] JIS B 1256 (NA) - 2008	A級平墊 [Table 7-8] Normal Plain Washers - Product Grade A 供應商(4)
25	[日标] JIS B 1256 (NCA) - 2008	A級, 标準型, 倒角平墊圈 [Table 11-12] Normal Plain Washers, Chamfered - Product Grade A 供應商(1)
26	[日标] JIS B 1256 (NC) - 2008	标準型C級平墊 [Table 15-16] Normal Plain Washers - Product Grade C 供應商(3)
27	[日标] JIS B 1256 (F) - 1978	精制平墊 Finished Circular Washers 供應商(4)
28	[日标] JIS B 1256 (R) - 1978	普通平墊 Regular Circular Washers 供應商(3)
29	[日标] JIS B 1220 - 2015	地腳用平墊 Foundation Plain Washers
30	[日标] JIS B 1220 - 2010	地腳用平墊 Foundation Plain Washers
31	[汽标代号] Q 401	平墊圈 Plain washers 供應商(4)
32	[汽标代号] Q 401B	平墊圈 Plain Washers 供應商(4)
33	[機械行業] JB /T 1761 - 1991	螺塞用平墊 Plain washer for plug 供應商(1)
34	[機械行業] JB /T 6013 - 2011	柴油機低壓金屬油管組件技術條件 - 墊圈 Diesel Engines - Requirements for Low Pressure Hydraulic Pipe Assemblies - Washers
35	[機械行業] JB /ZQ 4500 - 2006	雙管夾墊闆
36	[機械行業] JB /ZQ 4758 - 2006	調整墊片組
37	[機械行業] JB /T 8008.3 - 1999	十字墊圈用墊圈 Washers for cross recessed washers
38	[機械行業] JB /ZQ 4499 - 1997	單管夾墊闆
39	[機械行業] JB /T 1742 - 1991	調整墊
40	[機械行業] JB /ZQ 4335 - 1986	平墊 Plain Washers
41	[美标] ASME/ANSI B 18.21.1 - 2009	平墊圈 A型 (ASTM F844) Plain Washers - Type A (ASTM F844)
42	[美标] ASME/ANSI B 18.21.1 - 2009	平墊圈 - B型 (ASTM F844) Plain Washers - Type B (ASTM F844)
43	[美标] ASME/ANSI B 18.21.1 - 2009	防護墊圈 Fender Washers
44	[意大利] UNI 6593 - 1997	平墊 C級 Plain Washers-Wide Band 供應商(1)
45	[意大利] UNI 6592 - 1972	平墊 Plain Washers 供應商(1)
46	[意大利] UNI 6952	平墊圈 Plain Washers 供應商(1)
47	[意大利] UNI 1734	平墊圈倒角型A級 Plain Washers, Chamfered - Product Grade A
48	[意大利] UNI 1750	薄平墊圈 Thin Plain Washers, Chamfered
49	[法國] NF E 25-522 - 1999	标準型組合墊圈用于自攻螺釘和墊圈組合件 Plain Washers For Tapping Screw And Washer Assemblies - Normal Series - Product Grade A 供應商(1)
50	[法國] NF E 25-514 - 1987	A級平墊圈 Plain Washers - Product Grade A 供應商(4)
51	[法國] NF E 25-513	M系列（中）平墊圈 Plain Washers - M Style 供應商(4)
52	[法國] NF E 25-526 - 2000	A級平墊圈 Plain Washers - Normal Series - Product Grade A
53	[法國] NF E 25-527 - 2000	A級倒角型平墊圈 Plain Washers, Chamfered - Normal Series - Product Grade A
54	[法國] NF E 25-528 - 2000	C級平墊圈 Plain Washers - Normal Series - Product Grade C
55	[法國] NF E 25-518 - 1987	機械用加厚平墊 A級 Thick Plain Washers For Mechanical Appliations - Product Grade A
56	[法國] NF B 27-711 - 1982	倒角平墊圈 Plain Washers, Chamfered
57	[法國] NF E 27-711 - 1982	平墊圈 Plain Washers
58	[化工] HG /T 20613 - 2009	鋼制管法蘭用平墊 Plain Washers For Steel Pipe With Flange 供應商(1)
59	[英标] BS 4320 (A) - 1968	公制 - 光面 - 普通墊圈 - A型 Bright washers - Normal diameter. Metric series - Form A 供應商(1)
60	[英标] BS 4320 (B) - 1968	公制 - 光面 - 普通墊圈 (薄) - B型 Bright washers - Normal diameter (Light). Metric series - Form B 供應商(1)
61	[英标] BS 3410 (-1) - 1961	适用于B.A.和美制尺寸的小型精制墊圈 [Table 1] Small bright washers for use with B.A. and American Number size [Table 1] 供應商(1)
62	[英标] BS 4320 (E) - 1968	公制 - 粗制 - 普通墊圈 - 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.緊固件的汽車用中等精制墊圈 [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	普通粗制平墊 [Table 7] Ordinary Black Washers [Table 7]
65	[澳标] AS 1237.1 - 2002	米制平墊圈 A級和C級标準 Plain washers for metric bolts, screws and nuts for general purposes - Normal, Product grade A and C
66	[鐵道部] TB /T 1495.4 - 1992	彈條I型扣件 - 平墊圈
67	[台灣] CNS 152 - 1994	平墊圈（用于螺釘M1至M20） Plain Washers (Used For Screws That Diameter Between M1 To M20)
68	[台灣] CNS 5114 - 1980	螺栓用中級墊圈 Washers, Type Medium, For Bolts
69	[台灣] CNS 5115 - 1980	螺栓用粗級墊圈 C級 Plain washers For Bolts—Grade C
70	[俄标] GOST 53664 - 2009	橋用高強度緊固件墊圈 washers
71	[俄标] GOST 11371 - 1978	平墊圈 Washers
72	[俄标] GOST 9649 - 1978	銷釘用A級鋼墊圈 Steel Washers For Pins, Grade A
73	[韓标] KS B 1326 (T7) - 2021	小平墊 Plain Washers - Small Series
74	[韓标] KS B 1326 (T8) - 2021	大平墊 Plain Washers - Large Series
75	[韓标] KS B 1326 (T9) - 2021	平墊圈 Plain washers
76	[韓标] KS B 1326 (T1) - 2009	平墊圈 Plain washers
77	[韓标] KS B 1326 (T2) - 2009	平墊圈 Plain washers
78	[韓标] KS B 1326 (T3) - 2009	平墊圈 Plain washers
79	[企标] YJT 6001	美制SAE墊圈 American system washers - SAE 供應商(3)
80	[電力] DL /T 284 - 2012	輸電線路杆塔及電力金具用 - 平墊圈
81	[美标] SAE J 2655 - 2015	平墊圈 B型 Plain Washers - Type B
82	[美标] SAE J 2655 - 2015	平墊圈 A型 Plain Washers - Type A
83	[美标] SAE J 2655 - 2015	防護墊圈 Fender Washers
84	[德标] DIN EN 28738 - 1992	銷軸用平墊圈，A級 Plain Washers for Clevis Pins; Product Grade A; 供應商(4)
85	[德标] DIN EN ISO 7091 - 2000	C級普通平墊圈 Plain washers - Normal series, Product grade C 供應商(4)
86	[德标] DIN EN ISO 7089 - 2000	标準型平墊 A級 Plain washers - Normal series - Product grade A
87	[德标] DIN EN ISO 7090 - 2000	A級倒角平墊圈 Plain Washers, Chamfered-Normal Series—Product Grade A
88	[歐标] EN ISO 7089 - 2000	标準型平墊 A級 Plain washers - Normal series - Product grade A
89	[船舶] CB /T 4328 (05) - 2013	波齒銅墊圈（05） Copper Washer 供應商(1)
90	[船舶] CB /T 316 (08) - 1995	帶齒墊圈 Washer 供應商(1)
91	[印标] 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
92	[印标] IS 5370 - 1969	外徑 ≈ 3 × 内徑的平墊圈規格 specification for plain washers with outside diameter ≈ 3 × inside diameter
93	[印标] IS 2016 (Table 1) - 1967	平墊 Machined Washers
94	[印标] 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
95	[印标] 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
96	[美國空軍/海軍航空] AN 960 - 1992	平墊圈 Washer, Flat
97	[美标] ANSI B 18.22M - 1981 (R2010)	米制平墊圈 [Table 1] Metric Plain Washers (General Purpose) 供應商(1)
98	[美标] ANSI B 18.22.1 - 1965 (R1998)	A型平墊圈（優選規格） [Table 1A] (ASTM A325 / ANSI 1060) Preferred Sizes of Type A Plain Washers [Table 1A] (ASTM A325 / ANSI 1060) 供應商(7)
99	[美标] ANSI B 18.22.1 - 1965 (R1998)	A型平墊圈（備選規格）[Table 1B] (ASTM A325 / ANSI 1060) Additional Selected Sizes of Type A Plain Washers [Table 1B] (ASTM A325 / ANSI 1060) 供應商(2)
100	[美标] ANSI B 18.22.1 - 1965 (R1998)	B型平墊圈 [Table2] (ASTM A325 / ANSI 1060) Type B Plain Washers [Table 2] (ASTM A325 / ANSI 1060) 供應商(3)