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Ư ǰǥ
ALCOSTA
˷̴ Ǵ
߻ ϱ ǥ ̷
˷̴ ȿ ǥ
ϸ پ ļ Ÿ.
ֹǰ
ڵǰ
 

ALCOSTA ƿ, ٷ, ÿǿ Ͽ ſ մϴ. 450 ¿ ð Ͽ ܰ ջ ̻ µ ǥ AL - FE ձ ȭǾ ٲ , ļ Ǹ 600 մϴ.
 
  ȭ
 
   
  ݻ缺
  ALCOSTA ǥ ſ ̷Ͽ ݻ缺 ֽϴ. 450ɿ ALCOSTA ݻ缺 80%̸ TOASTER, GAS RANGE, OIL STOVE, GAS OVEN ݻ ǰ ֽϴ.
   
 
- ݻ
ݻ ALCOSTA Electro-
Galvanized Sheet
Gl Sheets
Spangle Zero - Spangle
100 X 24hrs. 90 90 90 90
400 X 24hrs. 80 30 20 20
 
ļ
ALCOSTA Ǵ ߿ ̼ ȭ ȭ ϴ Ư ־ ļ մϴ.
 
- 꼺 ߿ ļ
ALCOSTA ƿǿ Ͽ 꼺׿ ļ ϴ.
 
й
߿ Al Fe ػ¸ Ÿ, Al , Fe ȭǾ Al Fe ν մϴ. ALCOSTA й Ʒ νļ Ǿϴ.
 
- ǰ й
 
GAS ν
ڵ GAS Ͽ νĽ ǽ ALCOSTA EGI CR Ͽ ſ Ͽ STAINLESS STEEL ν ȿ Ÿϴ.
   
 
- MUFFLER TEST
CR ν 100% ǥ
 
ļ
ALCOSTA ǥ鿡 ϰ ȭǸ ϹǷ ɰ νȯ Ͽ ļ Ÿϴ.
 
- ALCOSTA ν
 
   
  * ALCOSTA ܺȯ ǿ ̶ ļ ʽϴ.
   
 
ALCOSTA A1 ̿ ܴ ձ ϱ Ϲ ÿǰ ƿݰ ˷ ALCOSTA DQ DDQ ÿǺ մϴ.
 
-ALCOSTA
CODE (HrB)
YP(kgf/mm2) TS(kgf/mm2) EL(%)
Ϲݿ SA1C 23 36 35 40
SA1D 21 32 38 38
ɰ SA1E 20 31 40 35
Ϲݿ SPCC 24 34 38 36
 
˷̴ ǥ 强 ƿ մϴ. Ű ؼ ȭó ؾϳ ũó ǰ ϸ ȭó ſ 强 ֽϴ.
 
- ó
ó 쿡 Ͻʽÿ
 
   
 
-
ALCOSTA Ÿǰ Ḧ ص ϴ.
ALCOSTA ᰡ ֽϴ.
 
Ұ 췹ź Ǹ ī
   
 
   
  ɹ
 
   
  * 0.35mm̸ ǰ ֹ
   
  ǰƯ
   
 
TYPE
TYPE POCOS KS JIS ASTM
Ϲݿ PA1C SA1C SA1C A4463-Type 1
PA1D SA1D SA1D
ɰ PA1E SA1E SA1E
 
POCOS STANDARD
ȣ %
0.4 t < 0.6 0.6 t <1.0 1.0 t Bend Angle Inner Spacing of Bend
Ϲݿ PA1C 180C 4t
PA1D 30 32 34 180C 1t(*)
ɰ PA1E 34 36 38 180C 1t(*)
 
KS,JIS
ȣ %
0.4 t < 0.6 0.6 t <1.0 1.0 t Bend Angle Inner Spacing of Bend
Ϲݿ SA1C       180C 4t
SA1D 30 32 34 180C 1t(*)
ɰ SA1E 34 36 38 180C 1t(*)
 
ASTM
Type ȭ (%)
C Si Mn P S
A463-88 Ϲݿ 0.15 - 0.50 0.035 0.040
0.10 - 0.50 0.025 0.035
ɰ 0.10 - 0.50 0.025 0.035
 
ݺ
 
ּҺ(鵵)
ȣ 3 պ ȣ(ǥñȣ)
KDS 3544 JIS G 3314 ASTM A463
040 40 40 40 T1 13
060 60 60 60 -
075 75 - 0 T1 25
080 80 80 80 -
100 100 100 100 -
120 120 - - T1 40
 
ó
ũһó ó
ȣ PL,PG,PH C X
 
ġġ
 
βġ
KS,JIS ASTM
β W < 1000 1000 W < 1250
0.40 t < 0.60 0.07 0.07
0.60 t < 1.00 0.10 0.11
1.00 t < 1.60 0.13 0.14
1.60 t < 2.30 0.17 0.18
2.30 t 0.21 0.22
β W < 820 820 < W < 1010 1010 < W < 1500
1 0.58 0.07 0.07 0.07
0.58 t < 1.09 0.07 0.07 0.07
1.09 t < 1.55 0.07 0.07 0.07
1.55 t < 1.90 0.07 0.07 0.07
1.90 t < 2.56 0.07 0.07 0.07
 
ġ
KS,JIS ASTM
ġ
-0, +7
W 760 760 < W 1220 1220 < W 1270
ġ -0,+3.2(1/8") -0,+4.2(3/16") -0,+6.4(1/4")