쿼아디안(QUARDIAN)

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• QUARDIAN(쿼아디안)은 벨기에 NLMK Clabeq社가 공급하는 방탄강 Brand입니다. 

구 분 두 께 (Thickness) 폭 (Width)
QUARDIAN300 4 – 40 mm 1500 – 3100 mm
QUARDIAN400 4 – 40 mm 1500 – 3100 mm
QUARDIAN440 4 – 40 mm 1500 – 3100 mm
QUARDIAN500 3.6 – 40 mm 1500 – 3100 mm
QUARDIAN550 5 – 15 mm 1500 – 2000 mm
QUARDIAN600 5 – 15 mm 1500 – 2000 mm

 
 
• Other Mechanical properties (minimum values)

  Hardness(HBW) Charpy* V notch CVL -40°C (min) Yield strength RP02(MPa) Tensile strength Rm(MPa) Elongation A50(%)
QUARDIAN300 280 – 340 35 J 800 950 – 1200 12
QUARDIAN400 360 – 440 30 J 900 1100 – 1480 10
QUARDIAN440 400 – 480 27 J 1000 1250 – 1580 10
QUARDIAN500 480 – 540 24 J 1200 1450 – 1800 8
QUARDIAN550 530 – 580 14 J 1200 1600 – 2200 7
QUARDIAN600 570 – 640

 
 
• 평탄도 공차 & 표면물성

  • QUARDIAN300, 400, 440, 500
Feature Norm
FLATNESS EN 10029 : Class N(standard)&Class S
THICKNESS tolerance meets and exceeds EN 10029 Class C / tighter tolerances upon request
Shape,length,width tolerances meets EN 10029
SURFACE properioes exceeds the usual market standards, EN 10163-2 Class B3
  • QUARDIAN550, 600
Feature Norm
FLATNESS EN 10029 : Class N(standard)
THICKNESS tolerance meets and exceeds EN 10029 Class C / tighter tolerances upon request
Shape,length,width tolerances meets EN 10029
SURFACE properioes exceeds the usual market standards, EN 10163-2 Class B3

 

• Brochure & Datasheets

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Brochure QUARDIAN300 QUARDIAN400 QUARDIAN440
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QUARDIAN500 QUARDIAN550 QUARDIAN600