Tiêu chuẩn DIN 478 Post

Details

Post TitleTiêu chuẩn DIN 478
Post Description

Thông tin chi tiết tiêu chuẩn DIN 478

Tiêu chuẩn tương đương: CSN 021122; PN 82301;

Ảnh chi tiết

Ảnh kỹ thuật

Legend:

b - length of the thread (at least)
l - length of bolt
d - the nominal diameter of the thread
k - head height
e - the diameter of the circumscribed circle (not less than)
c - thickness of the mounting collar
ds - diameter of the screw shank
x1 - thread run
s - head width
r - Head radius
da - the maximum diameter of the stem at the head of the screw
k´ - minimum size of the head on the key

Makings:

Steel: 8.8, 10.9
Stainless: -
Plastic: -
Non Ferrous: -
Thread: 6g

Bảng tiêu chuẩn DIN 478:

Đơn vị tính mm

Thread dM5M6M8M10M12M16M20M24
P0,811,251,51,7522,53
bl<125mm1618222630384554
l>125mm---3236445260
cnominal22233456
min.1,881,881,882,882,883,854,855,85
max.2,122,122,123,123,124,155,156,15
damax.5,76,89,211,213,717,722,426,4
dcnominal=max.9,510,513,516,519,5253136
min.8,929,812,815,818,6624,163035
dsnominal=max.5681012162024
min.4,825,827,789,7811,7315,7319,6723,67
enominal=max.6,58101317222832
min.5,927,429,4212,316,321,1627,1631
knominal78101315202528
max.6,827,829,8212,7814,7819,7424,7427,74
min.7,188,1810,1813,2215,2220,2625,2628,26
min.3,44,15,56,98,311,113,815,2
rmin.0,250,250,40,40,60,60,80,9
snominal=max.5681013172224
min.4,825,827,789,7812,7316,7321,6723,67
x1max.22,53,23,84,356,37,5
lweight kg/1000pcs
nominalmin.max.
109,7110,293,194,57
16156516,353,945,6510,8
2019,5820,424,66,3512,121,9
2524,5825,425,377,4513,724,439,5
3029,5830,426,748,5515,727,54388
3534,535,59,6517,730,647,595172240
4039,540,510,919,733,752102182255
4544,545,521,736,856,5110193270
5049,550,539,961118203285
5554,455,64365,5126215300
6059,460,646,170134227315
7069,470,679150252350
8079,480,688176277385
9089,390,797192302420
10099,3100,7208327455
110109,3110,7224352490
120119,3120,7240377525
140139,2140,8272427595
160159,2160,8477665
180179,2180,8527735
Post StatusEnabled

Close

Messenger