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304 stainless steel JIS B 1251 Spring washer M20

Maikling paglalarawan ng produkto:

Matibay at Matatag

Walang karos kapag sinasabit sa tubig

Karaniwang sukat

Maaaring mabuti para sa kapaligiran at estetikong maayos

Kompletong uri

Malawak na Kakayahang Umangkop

Tiyakin ang kalidad

Diversidad ng materyales (buhos na bakal, spring steel, kopre, aluminio, alloy steel, etc)

Partikular na produkto:

Ang Stainless steel JIS B 1251 spring washer ay madalas gamitin sa mekanikal na produkto ng railway industry, auto parts, power products, solar products, bangka, pagsasaayos ng gusali, tulay, furniture, home appliances, at iba pang mga larangan.

Product parameter table:

JIS B 1251 (SW/No.2) – 2018:

Pangunahing Dyameter d		Φ2	Φ2.5	Φ3	(Φ3.5)	Φ4	(Φ4.5)	Φ5	Φ6	(Φ7)	Φ8	Φ10	Φ12
D	min=nominal size	2.1	2.6	3.1	3.6	4.1	4.6	5.1	6.1	7.1	8.2	10.2	12.2
D	Max	2.35	2.9	3.4	3.9	4.5	5	5.5	6.5	7.5	8.7	10.7	12.8
N	Min	0.9	1	1.1	1.2	1.4	1.5	1.7	2.7	2.8	3.2	3.7	4.2
h	Min	0.5	0.6	0.7	0.8	1	1.2	1.3	1.5	1.6	2	2.5	3
DC	Max	4.4	5.2	5.9	6.6	7.6	8.3	9.2	12.2	13.4	15.4	18.4	21.5
h	(≈2h)	1	1.2	1.4	1.6	2	2.4	2.6	3	3.2	4	5	6

Pangunahing Dyameter d		(Φ14)	Φ16	(Φ18)	Φ20	(Φ22)	Φ24	(Φ27)	Φ30	(Φ33)	Φ36	(Φ39)
D	min=nominal size	14.2	16.2	18.2	20.2	22.5	24.5	27.5	30.5	33.5	36.5	39.5
D	Max	14.8	17	19	21	23.5	25.5	28.7	31.7	34.9	37.9	40.9
N	Min	4.7	5.2	5.7	6.1	6.8	7.1	7.9	8.7	9.5	10.2	10.7
h	Min	3.5	4	4.6	5.1	5.6	5.9	6.8	7.5	8.2	9	9.5
DC	Max	24.5	28	31	33.8	37.7	40.3	45.3	49.9	54.7	59.1	63.1
h	(≈2h)	7	8	9.2	10.2	11.2	11.8	13.6	15	16.4	18	19

JIS B 1251 (SW/No.3) – 2018:

Pangunahing Dyameter d		Φ6	(Φ7)	Φ8	Φ10	Φ12	(Φ14)	Φ16	(Φ18)	Φ20	(Φ22)	Φ24	(Φ27)
D	min=nominal size	6.1	7.1	8.2	10.2	12.2	14.2	16.2	18.2	20.2	22.5	24.5	27.5
D	Max	6.5	7.5	8.7	10.7	12.8	14.8	17	19	21	23.5	25.5	28.7
N	Min	2.7	2.8	3.3	3.9	4.4	4.8	5.3	5.9	6.4	7.1	7.6	8.6
h	Min	1.9	2	2.5	3	3.6	4.2	4.8	5.4	6	6.8	7.2	8.3
DC	Max	12.2	13.4	15.6	18.8	21.9	24.7	28.2	31.4	34.4	38.3	41.3	46.7
h	(≈2h)	3.8	4	5	6	7.2	8.4	9.6	10.8	12	13.6	14.4	16.6