CRS:COLD ROLLED STEEL冷軋鋼
6 y4 I& k8 U. ]! i0 C' G f5 G, Q& x0 @1 P; D# ?
CRS也是Corrosion Resistant Steel 耐腐蝕鋼的縮寫, k A% B/ V6 |3 Z( G3 C
* t) Y; ]6 v5 J% NGA是一種尺寸3 A0 j' D1 R3 B
1 c, {; V6 R( v4 B
28GA=0.015inches=0.38mm ! q3 u4 T9 l! s4 j. ~* d( i a; l
26GA=0.018inches=0.46mm 6 {8 q! y1 w1 u6 J; n# [" ^
24GA=0.024inches=0.61mm . X, f# w) r4 L3 f( H7 [9 Y
22GA=0.030inches=0.76mm 8 A# q b/ x" A3 w) Y, M
20GA=0.036inches=1.00mm * n' L& t& |0 G) z8 R
18GA=0.048inches=1.25mm + [ r/ C( o4 e; ~* q, N" Q
16GA=0.060inches=1.60mm
, v. E) G- k8 @# u0 n, K( |- J: C14GA=0.075inches=2.00mm . u7 d. v* i7 ^& o5 H
12GA=0.105inches=2.70mm |