CRS:COLD ROLLED STEEL冷轧钢 2 L" B$ Z8 ^2 C, Z: t : d, F# ?8 @7 [% l) \CRS也是Corrosion Resistant Steel 耐腐蚀钢的缩写 & K- d" {4 s3 O+ t , \6 L9 \, [) p) cGA是一种尺寸: w" t% }. I: F- M: S
) G: ]9 g- n: X; }! [28GA=0.015inches=0.38mm 0 j! i% Y- ^5 D26GA=0.018inches=0.46mm% b9 x4 L" b. \& n 24GA=0.024inches=0.61mm+ T$ R5 Q) d; G I( `6 X 22GA=0.030inches=0.76mm+ N! F7 m" L! P* R% t; X: y& ` 20GA=0.036inches=1.00mm ( E2 Z8 `6 P6 C1 i, S4 s& E18GA=0.048inches=1.25mm5 m1 Z. S1 P. r& d6 l- ]* u. N) @ 16GA=0.060inches=1.60mm* B8 |1 I: K u8 \, G( Z! w 14GA=0.075inches=2.00mm / a" R& |, H5 m6 P- P6 }12GA=0.105inches=2.70mm |