CRS:COLD ROLLED STEEL冷轧钢
% i4 A2 y' p9 B0 h- t5 i Q0 \
/ }" }$ F; n: h9 L9 |CRS也是Corrosion Resistant Steel 耐腐蚀钢的缩写1 r1 n; g( k: O7 b1 P/ M4 N- R$ B/ A
$ H( S! i [. V! C2 e: QGA是一种尺寸% d; f, a- {6 |/ L
/ p; H% C3 H* ]3 |! W
28GA=0.015inches=0.38mm 5 ^& ~, j& e6 Y" B6 E
26GA=0.018inches=0.46mm
8 n$ [5 I- f6 Y24GA=0.024inches=0.61mm $ Z: W' Q5 w& T8 o, Y/ b
22GA=0.030inches=0.76mm
L7 N5 c: I7 B3 `' o20GA=0.036inches=1.00mm
) ] b, p! H1 O9 n: G- ]; l18GA=0.048inches=1.25mm - i( k3 i6 D1 O: `' w n$ {, z2 t- H
16GA=0.060inches=1.60mm
! e v8 U8 q: ]% V3 P( D2 k14GA=0.075inches=2.00mm
& Q; f. g* ~) j- h. _' `( @12GA=0.105inches=2.70mm |