사이즈 규격

제품 생산 사이즈 (PRODUCTION RANGE OF SIZE)

DESCRIPTION SIZE RANGE
HAXAGONAL BAR

MIN 6MM

MAX159MN
SQUARE & RECTANGULAR BAR

MIN 20MM

MAX 100MM

ROUND BAR

(COLD DRAWN)

(HOT ROLLED)

(FORGED)

 BLACK

MIN 13MM

MAX 350MM
PEELED

MIN 5.7MM

MAX 340MM
FORGED

MIN 216MM

MAX 850 MM

공차 (TOLERANCE)

SIZE H8 H9 H10 H11  
6.1 ~ 10.0mm∅ +0,-0.022 +0,-0.036 +0,-0.058 +0,-0.090

ASTM A484

-EN10278

-EN20286
10.1 ~ 18.0mm∅ +0,-0.027 +0,-0.043 +0,-0.070 +0,-0.11
118.1 ~ 30.0mm∅ +0,-0.033 +0,-0.052 +0,-0.084 +0,-0.13
30.1 ~ 50.0mm∅ +0,-0.039 +0,-0.062 +0,-0.100 +0,-0.16
50.1 ~ 80.0mm∅ +0,-0.046 +0,-0.074 +0,-0.120 +0,-0.19
80.1 ~ 120.0mm∅ +0,-0.054 +0,-0.087 +0,-0.14 +0,-0.22