Sales DNV A420 Ocean steel, DNV A420 bulb flat steel bar, DNV A420 offshore engineering steel
DNV A420 bulb flat steel bar
DNV A420 bulb flat steel bar is a kind of shipbuilding steel. DNV A420 bulb flat steel bar with good toughness properties, higher strength and can be used in ship's hull structure. The majority of our stock is the high quality DNV A420 bulb flat steel bar shipbuilding steel plate.We keep large amounts of shipbuilding steel in stocks.
DNV A420 bulb flat steel specifications: 80 × 5/6, 100 × 7/8, 120 × 6/7/8, 140 × 7/8/10, 160 × 7/8/9/11, 180 × 8/9/10/11, 200 × 9/10/1112, 220 × 10/11/12, 240 × 10/11/12, 260 × 10/11/12, 280 × 11/12/13, 300 × 11/12/13, 320 × 12/13/14, 340 × 12/13/14, 370 × 13/14/15, 400 × 14/15/16, 430 × 14/15/17/19/20
DNV A420 bulb flat steel bar chemical composition:
DNV A420 bulb flat steel bar Mechanical Property:
JW steel keeps more than 10,000 tons hot rolled and cold rolled DNV A420 bulb flat steel bar, NV A420 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
DNV A420 bulb flat steel bar is a kind of shipbuilding steel. DNV A420 bulb flat steel bar with good toughness properties, higher strength and can be used in ship's hull structure. The majority of our stock is the high quality DNV A420 bulb flat steel bar shipbuilding steel plate.We keep large amounts of shipbuilding steel in stocks.
DNV A420 bulb flat steel specifications: 80 × 5/6, 100 × 7/8, 120 × 6/7/8, 140 × 7/8/10, 160 × 7/8/9/11, 180 × 8/9/10/11, 200 × 9/10/1112, 220 × 10/11/12, 240 × 10/11/12, 260 × 10/11/12, 280 × 11/12/13, 300 × 11/12/13, 320 × 12/13/14, 340 × 12/13/14, 370 × 13/14/15, 400 × 14/15/16, 430 × 14/15/17/19/20
DNV A420 bulb flat steel bar chemical composition:
Grade
|
C max
|
Si
|
Mn
max
|
P max
|
S max
|
Als
|
N max
|
Nb max
|
V
max
|
Ti
max
|
B
max
|
A420
|
0.21
|
0.10-0.55
|
1.7
|
0.035
|
0.035
|
0.015-0.08
|
0.20
|
0.02-0.05
|
0.04-0.10
|
0.02
|
0.005
|
DNV A420 bulb flat steel bar Mechanical Property:
Grade
|
Mechanical Property
|
Charpy V Impact Test
|
||||
Yield Min Mpa
|
Tensile
Mpa
|
Elongation
Min %
|
Degree
|
Energy 1 (J)
|
Energy 2(J)
|
|
A420
|
420
|
530-680
|
18%
|
0
|
28
|
42
|
JW steel keeps more than 10,000 tons hot rolled and cold rolled DNV A420 bulb flat steel bar, NV A420 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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