Tiêu chuẩn DIN 551 Post

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Post TitleTiêu chuẩn DIN 551
Post Description

Thông tin chi tiết tiêu chuẩn DIN 551

Tiêu chuẩn tương đương: ISO 4766; CSN 021181; PN 82272; UNI 4766; EU 24766;

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Legend:

d - the nominal diameter of the thread

Makings:

Steel: 14H, 22H
Stainless: A1, A4
Plastic: -
Non Ferrous: Brass
Thread: up to size M1,4 - 6h, from size M1,6 - 6g

Notes:
-

Bảng tiêu chuẩn DIN 551:

Đơn vị đo mm

Thread size dM1M1,2M1,4M1,6M2M2,5M3(M3,5)M4M5M6M8M10M12
P0,250,250,30,350,40,450,50,60,70,811,251,51,75
dfMinor thread diameter
dpNominal max.0,50,60,70,811,522,22,53,545,578,5
min.0,250,350,450,550,751,251,751,952,253,23,75,26,678,14
nNominal0,20,20,20,250,250,40,40,50,60,811,21,62
max.0,260,260,260,310,310,460,460,560,660,861,061,261,662,06
min.0,40,40,40,450,450,60,60,70,811,21,511,912,31
tnominal min.0,40,40,480,560,640,720,80,961,121,281,622,42,8
max.0,520,520,630,740,840,951,051,211,451,6322,533,6
lWeight kg/1000pcs
Nominalmin.max.( "+" trade sizes)
21,82,20,0070,0110,0150,021+
2,52,32,70,0090,0140,0190,027++
32,83,20,0110,0170,0230,0330,0480,0750,110,15
43,754,250,0150,0240,0310,0470,0670,110,150,210,260,4
54,755,25++0,040,0610,0680,140,20,270,340,520,72
65,76,3++0,0750,10,170,240,330,410,650,91,6
87,78,3++0,140,230,330,450,570,91,252,3
109,710,3++0,420,560,721,151,634,2
1211,612,4++0,680,871,41,953,75,2+
(14)13,614,4+++1,652,34,46,2+
1615,616,4+++1,92,652,17,2+
2019,620,4+++3,356,59,2+
2524,625,4+++8,311,7+
3029,630,4+++14,2+
3534,535,5+++
4039,540,5++
4544,545,5++
5049,550,5++
5554,455,6+
6059,460,6
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