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1˜(õǵ˜˺)
GB ˣISO(H˜)
DIN ƣ JIS ՘ˣ
ANSI /ASME American National Standards Institute C ANSIAmerican Society Of Mechanical Engineers C ASMEˣ
BS Ӣƣ IFI =Industrial Fastener InstituteI(y)f(xi)Ę˜ BA Ӣƣ
2 ݼy
M. MF ()
UNC.ƴ
UNF (Ƽ)
UNEF (Ƴ)
B.S.W. ˜ʻϴϵһ;Aݼy (Ӣ)
B.S.F. ˜ʻϼϵһ;Aݼy (Ӣ)
fine pitch thread
full thread ȫݼy

һĿǰЈ˜ʼҪ̼P~N
һ̼䓡҂̼̼ĺ^(q)ֵ̼̼䓺͸̼ԼϽ䓡
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2̼0.25%<C%0.45% (ni)ͨQ35̖45̖Q1035CH38F103940ACRҪ8ĸ8.8˨8.8(ni)a(chn)Ʒ
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Pܵȼ4550607080
Ҫ֊Ww18%Cr8%Ni͟Ժã͸gԺɺԺA1A2A4
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̖ N xõIJ|(zh)
1 4.8˨ 1008K 1010 1015K
2 6.8˨ 1032 1035 1040 CH38F 1039
3 8.8˨ 1035ACR(M10)1040ACRM12ϣCH38F 1045ACR 1039 10B21 10B33 10B38
4 8.8(ni)˨ CH38F 1039 10B21M10-M12 10B33 M1410B38M12-M2410B21
5 10.9˨ 1045ACR 10B38
6 8ñ 1008K 1010
7 8ñ 1015(M<16) CH38F (M16)
8 10ñ CH38F 1039 10B21 10B33
9 12ñ 1039 10B21 10B33 10B38
10 R܇ݽz 1008 1010 1015
11 Ǿ͹˨ CH38F 1039 10B21 10B33 10B38
12 ľݽz 1008K 1010
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4tCr߿ɴĥ͸gڸߜ±֏
5fMo܎ƿɴԣ䓌ػԵԣ߸ߜµĿкܴӰ
6B߿ɴʹ̼䓌̎a(chn)Aڵķ 8k1Dj1@0z
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8裨SiC䓼ďm?sh)ĺԸ䓼Ժg

PڲP䓲|(zh)֮Ժ飨304316
һ ԓN|(zh)300ϵеĊWwP仯Wɷ£ v 4c [(&
Q C Si Mn P S Ni Cr Mo Cu
304M 0.06 1.0 2.0 0.045 0.03 8.91-10.0 18.0-20.0 0 0 +:!7L= N#
316 0.03-0.06 1.0 2.0 0.045 0.03 10.0-14.0 16.0-18.0 2.0-3.0 0
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2t Cr gʹƷӏӲȺĥ
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4f Mo ӏȣͺˮgԃ(yu)
5~ Cu ӹʹ
|(zh)֮
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2|(zh)õչӹȡ_ҪTs min700N/mm, Ys ȡmin 450N/mm
ģY(ji)Փ
1304M304HC316N|(zh)Ŀǰ300ϵЊWwPʹVIJ|(zh)֮һ|(zh)@飺ӹ|(zh)Ԟ316<304HC<304M316|(zh)WƷggԼˮg304M304HCҪ(yu)
2֮P˜ʼԞ͸g^l(wi)䏊Ӳrஔ̼䓣6.8ʌP䓮a(chn)ƷײôעSo❍Ҳܺʹ̼䓮a(chn)ƷһSʩ಻ʩ^ͬrPչԺʹÕra(chn)мճñ̎Ħ׌iʹ̼䓼ʹa(chn)FмҲڲP䓲i

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