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GL A460 bulb flat steel bar
GL A460 bulb flat steel bar is a kind of shipbuilding steel. GL A460 bulb flat steel bar with good toughness properties, higher strength and can be used in ship's hull structure. All of our stock is the high quality GL A460bulb flat steel bar shipbuilding steel plate. We keep large amounts of shipbuilding steel in stocks.
GL A460 bulb flat steel bar 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
GL A460 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 |
A460 |
0.21 |
0.10-0.55 |
1.7 |
0.035 |
0.035 |
0.015-0.08 |
0.20 |
0.04-0.10 |
0.04-0.10 |
0.02 |
0.005 |
GL A460 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) |
|
A460 |
420 |
530-680 |
18% |
0 |
28 |
42 |
JW steel keeps more than 10,000 tons hot rolled and cold rolled GL A460bulb flat steel bar, GL-A460 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.