GB/T16270 steel coil

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GB/T16270 Q500F Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.2 0.80 1.7 0.020 0.010 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 17 J J J J
500 480 440 590-770 540-720       34
GB/T16270 Q550F Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.020 0.010 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 16 J J J J
500 530 490 640-820 590-770       34
GB/T16270 Q550D Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.025 0.015 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 16 J J J J
500 530 490 640-820 590-770   47    
GB/T16270 Q550C Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.025 0.015 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 16 J J J J
550 530 490 640-820 590-770 47      
GB/T16270 Q550E Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.020 0.010 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 16 J J J J
550 530 490 640-820 590-770     34  
GB/T16270 Q620C Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.025 0.015 0.5 1.5 2 0.70 0.005 0.12 0.06 0
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 15 J J J J
620 580 560 700-890 650-830 47      
GB/T16270 Q620D Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.025 0.015 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 15 J J J J
620 580 560 700-890 650-830   47    
GB/T16270 Q620E Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.020 0.010 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 15 J J J J
620 580 560 700-890 650-830     37  
GB/T16270 Q620F Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.020 0.010 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 15 J J J J
620 580 560 700-890 650-830       37
GB/T16270 Q690F Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.020 0.010 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 14 J J J J
690 650 630 770-940 710-900       37
GB/T16270 Q690C Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.025 0.015 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 14 J J J J
690 650 630 770-940 710-900 47      
GB/T16270 Q690D Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.025 0.015 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 14 J J J J
690 650 630 770-940 710-900   47    
GB/T16270 Q690E Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.025 0.010 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 14 J J J J
690 650 630 770-940 710-900     37  
GB/T16270 Q800E Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.020 0.010 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 13 J J J J
800 740 - 840-1000 -     27  
GB/T16270 Q800C Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.025 0.015 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 13 J J J J
800 740 - 840-1000 - 34      
GB/T16270 Q800D Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.025 0.015 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 13 J J J J
800 740 - 840-1000 -   34    
GB/T16270 Q800F Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.020 0.010 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 13 J J J J
800 740 - 840-1000 -       27
GB/T16270 Q890F Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.020 0.010 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 11 J J J J
890 830 - 940-1100 -       27
GB/T16270 Q890C Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.025 0.015 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 11 J J J J
890 830 - 940-1100 - 34      
GB/T16270 Q890D Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.025 0.015 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 11 J J J J
890 830 - 940-1100 -   34    
GB/T16270 Q890E Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.020 0.010 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 11 J J J J
890 830 - 940-1100 -     27  
GB/T16270 Q960E Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.020 0.010 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 10 J J J J
960 - - 980-1150 -     27  
GB/T16270 Q960C Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.025 0.015 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 10 J J J J
960 - - 980-1150 - 34      
GB/T16270 Q960D Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.025 0.015 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 10 J J J J
960 - - 980-1150 -   34    
GB/T16270 Q960F Steel Coil
C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
0.20 0.80 1.7 0.020 0.010 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Yield strength Mpa min Re yield strength Mpa min elongation% min Energy and temperature
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 10 J J J J
960 - - 980-1150 -       27

If you are interested in other Carbon and Low-alloy High-strength Steel Coils , please click here - A36, A283, A514, A572, A573, A588, A633, A656, A709, SA36, SA283, SA514, SA572, SA573, SA588, SA633, SA656, SA709, EN10025-2, EN10025-3, EN10025-4, EN10025-6, JIS G3101, JIS G3106, DIN 17100, DIN 17102, GB/T700,  GB/T1591, GB/T16270.

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