|
|
发表于 2009-9-19 07:50:26
|
显示全部楼层
来自： 中国辽宁大连
楼主可以参考下列的标准，标准上面都有描述；! O4 ^ m1 Z4 L: X! C2 C$ g. h
: D1 H8 b4 h" a$ u( d5 J( O
工程标准 : 自攻螺丝之尺寸，机械性，功能性能有下列标准: & @1 y5 w/ L/ n( l+ r3 m3 r( p
ANSI/ASME B18.6.4─Thread Forming And Thread Cutting Tapping Screws And Metallic Drive Screws (Inch Series) ( e" D: d$ j0 R$ G0 \
SAE J933─Mechanical and Quality Requirements For Tapping Screws g: d3 y+ P. r2 \& T$ N
SAE J81─Thread Rolling Screws k, |) k4 t/ c g
SAE J1237─Metric Thread Rolling Screws
0 r* [5 C' U. u3 Q1 ISAE J78─Steel Self-Drilling Tapping Screws
6 W( P3 T7 k* a/ EFIP 1000─Tapping Screws Performance Specifications 9 P0 f3 a4 v+ R B/ R I( ]4 i' `
DIN 7500─Thread Rolling Screws For ISO Metric Screws Thread 5 G: x( F& R$ x5 u; ~: Y0 h9 b
DIN 7504─Self-Drilling Tapping Screws Dimensions, Requirements And Testing
) t: |" N3 m1 fISO 2702─Heat-Treated Steel Tapping Mechanical Properties
& e, _2 Y( k7 Q) n- |, |JIS B1055─Mechanical Properties For Heat-Treated Steel and Stainless Tapping Screws |
|
