Carbon Shipbuilding Steel Plate
Classification :
Carbon Shipbuilding Steel Plate Description
Shipbuilding steel plate refers to hot-rolled steel for the manufacture of ship structures produced in accordance with the requirements of the construction society. Often used as a special steel ordering, scheduling, sales, a ship including ship plates, steel and so on.
The Shipbuilding steel plate can be divided into general strength structural steel and high strength structural steel according to its minimum yield point strength level.
AGICO supplies and exports 2 types of ship steel, medium strength shipbuilding plate and high strength shipbuilding plate. All steel plate product can be manufactured according to Society LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS, etc.
Product Parameters
Product Name | Carbon Shipbuilding Steel Plate |
Production Process | Hot Rolling, Cold Rolling |
Material Standards | AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc. |
Width | 100mm-3000mm |
Length | 1m-12m, or Customized Size |
Thickness | 0.1mm-400mm |
Delivery Conditions | Rolling, Annealing, Quenching, Tempered or Standard |
Surface Process | Ordinary, Wire Drawing, Laminated Film |
Chemical Composition
Grade | C % ≤ | Mn % | Si % | P % ≤ | S % ≤ | Al % | NB % | V % |
A | 0.22 | ≥ 2.5 C | 0.10-0.35 | 0.04 | 0.40 | - | - | - |
B | 0.21 | 0.60-1.00 | 0.10-0.35 | 0.04 | 0.40 | - | - | - |
D | 0.21 | 0.60-1.00 | 0.10-0.35 | 0.04 | 0.04 | ≥ 0.015 | - | - |
E | 0.18 | 0.70-1.20 | 0.10-0.35 | 0.04 | 0.04 | ≥ 0.015 | - | - |
A32 D32 E32 | 0.18 | 0.70-1.60 0.90-1.60 0.90-1.60 | 0.10-0.50 | 0.04 | 0.04 | ≥ 0.015 | - | - |
A36 D36 E36 | 0.18 | 0.70-1.60 0.90-1.60 0.90-1.60 | 0.10-0.50 | 0.04 | 0.04 | ≥ 0.015 | 0.015-0.050 | 0.030-0.10 |
Mechanical Properties
Grade | Thickness (mm) | Yieldpoint (Mpa) ≥ | Tensile Strength (Mpa) | Elongation (%) ≥ | V-impact Test | Cold Bend Test | |||
Temperature (℃) | Average AKV A kv /J | b=2a 180° | b=5a 120° | ||||||
Lengthways | Crosswise | ||||||||
≥ | |||||||||
A | ≤ 50 | 235 | 400-490 | 22 | — | — | — | d=2a | — |
B | 0 | 27 | 20 | — | d=3a | ||||
D | -10 | ||||||||
E | -40 | ||||||||
A32 | ≤ 50 | 315 | 440-590 | 22 | 0 | 31 | 22 | — | d=3a |
D32 | -20 | ||||||||
E32 | -40 | ||||||||
A36 | ≤ 50 | 355 | 490-620 | 21 | 0 | 34 | 24 | — | d=3a |
APPLICATION FIELD
Bridge
Oil pipeline
Chemical industry
Steel structure
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