KR AH32 hot rolled flat steel, KR AH32 Ocean steel, KR AH32 shipbuilding steel , KR AH32 offshore engineering steel

KR AH32 hot rolled flat steel specifications: 75 × 7-16, 80 × 7-16, 100 × 8-16, 120 × 8-16, 150 × 9-20, 200 × 10-25, 250 × 10-25, 300 × 12-30, 350 × 12-30, 400 × 15-35


KR AH32 hot rolled flat steel, R A32 chemical composition:
Grade
C max
Si max
Mn
P max
S max
Als min
Ti max
Cu max
Cr
max
Ni
max
Mo
max
R A32
0.18
0.50
0.90-1.60
0.035
0.035
0.015
0.02
0.35
0.20
0.40
0.08

Note: Generally speaking CE will be ≤ 0.40%. If the delivery condition is TMPC, the CE will be : ≤ 0.36% (thickness ≤ 50mm),≤0.38%( when the thickness >50-100).
Ceq% =(C+Mn)/6+(Cr+Mo+V)/5+(Ni+Cu)/15.

KR AH32 hot rolled flat steel, R A32 Mechanical Property:
Grade
Rm
(MPa)
Re(MPa) min
A% min
Akv/J min
E.T °C
Thickness (mm)
≤ 50
>50-70
>70-100
L
C
L
C
L
C
R A32
440-570
315
22
0
31
22
38
26
46
31

JW steel keeps more than 10,000 tons KR AH32 hot rolled flat steel, R A32 shipbuilding steel in stock each month. We can meet our customer’s any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.

Email : pandora@steel-jw.com
Skype : pandora.peng

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