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Disc Spring - A Style

GB /T 1972 (A) - 1992

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Download CAD Model^*

^*Models with different eras.

Calculate weight and price. Weight 1000 pcs : kg x $ per kg = $ 1000 pcs

Default density g/cm³

Size

12.5

22.5

31.5

35.5

d₂
d₁
t
t₁
h₁
h
Washer Series
F	(/N)
per 1000 units≈kg

8	10	12.5	14	16	18	20	22.5	25	28	31.5	35.5	40	45	50
4.2	5.2	6.2	7.2	8.2	9.2	10.2	11.2	12.2	14.2	16.3	18.3	20.4	22.4	25.4
0.4	0.5	0.7	0.8	0.9	1	1.1	1.25	1.5	1.5	1.75	2	2.25	2.5	3
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
0.2	0.25	0.3	0.3	0.35	0.4	0.45	0.5	0.55	0.65	0.7	0.8	0.9	1	1.1
0.6	0.75	1	1.1	1.25	1.4	1.55	1.75	2.05	2.15	2.45	2.8	3.15	3.5	4.1
1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
210	329	673	813	1000	1250	1530	1950	2910	2850	3900	5190	6540	7720	12000
0.114	0.225	0.508	0.711	1.05	1.48	2.01	2.94	4.4	5.39	7.84	11.4	16.4	23.5	34.3

Size

100

112

125

140

160

180

200

225

250

d₂
d₁
t
t₁
h₁
h
Washer Series
F	(/N)
per 1000 units≈kg

56	63	71	80	90	100	112	125	140	160	180	200	225	250
28.5	31	36	41	46	51	57	64	72	82	92	102	112	127
3	3.5	4	5	5	6	6	8	8	10	10	12	12	14
-	-	-	-	-	-	-	7.5	7.5	9.4	9.4	11.25	11.25	13.1
1.3	1.4	1.6	1.7	2	2.2	2.5	2.6	3.2	3.5	4	4.2	5	5.6
4.3	4.9	5.6	6.7	7	8.2	8.5	10.6	11.2	13.5	14	16.2	17	19.6
2	2	2	2	2	2	2	3	3	3	3	3	3	3
11400	15000	20500	33700	31400	48000	43800	85900	85300	139000	125000	183000	171000	249000
43	64.9	91.8	145	184.5	273.7	343.8	533	666.6	1094	1387	2100	2640	3750

Alternative history

GB /T 1972 - 1992 GB /T 1972 - 2005

Suppliers

Best price if from GlobalFastener.com.

Anhui Ningguo Dongbo Fastener Co., Ltd.

Manager Zhou
+86-13966221988
+86-563-4186334

Material: spring steel 65Mn, stainless steel 304, 420; Surface treatment: black oxide, galvanized, dacro, nature, geomet, phosphating; Specification: complete

Guangdong STL Fastening System Co., Ltd.

Mr. Xiong
+86-13928467909
+86-622-8186999

Material: S60C, SUS304, 316 (A2/A4) high quality steel imported from Japan. Surface treatment: nature, harden, black phosphating, dehydrogenation, zinc plated, dacromet, electroplating, etc.; Specification: complete

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