FPC CERIFICED Carbon Structure Steel coil

  • Model:6-20MMX1000-1265MMXC
  • Specification:6-20MMX1000-1265MMXC
  • Place Of Origin:MADE IN CHINA
  • Certificates:CE, ROHS
SKU: 29 Category:

Description

BC1:2008 STANDARD HOT ROLLED STEEL COIL,

FPC MARKED HR COILS SIZES,  DIMENSIONS, PROPERTIES,

COILS MANUFACTURED ACCORDING TO


1.STANDARD:BC 1:2008 ,GB/T3274,GB/T11263

2.GRADE:Q235B,Q345B equal

3.COIL WEIGHT:20MT- MAX

4.COIL ID :762MM

5.COIL OD:1950MAX

5.COIL SIZE:6-20MMX1000-12650MM

6.CHEMICAL PROPERTIES OF Q235B,345B

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Grade Chemical Composition??%??
C Si Mn S  P Alt
Q235B ??0.20 ??0.35 ??1.40 ??0.045 ??0.045 ——
Q345B (16Mn) ??0.20 ??0.50 ??1.70 ??0.035 ??0.035 ——

7.Mechanical Properties of Q235B,345B

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Michenical Properties
Y.S(Mpa) T.S(Mpa) EL??%??  
??235 370??500 ??26
??345 470??630 ??24


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