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A588 Alloy Structural Steel Plate
Category:
Carbon Steel Plate
Keywords:
Carbon Steel Plate
Product Introduction
A588 alloy structural steel plate not only has high weather resistance to resist atmospheric corrosion, but also has good mechanical properties. As a matter of fact, this steel plate can form a protective layer on the surface of the metal substrate through alloying of Cu, P, Cr, Ni, etc., thus having high atmospheric corrosion resistance. The steel plate has high tensile strength and yield strength at room temperature, and has good elongation properties. The steel plates are widely used in structural engineering fields such as bridges, high-rise buildings, towers, and transmission towers. Its weather resistance can provide long-term structural stability and strong resistance to atmospheric corrosion, thus extending the service life of the structure.
| Commodity | Carbon Steel Sheet/Plate |
| Material | S235JR,S275JR,S355JR,A36,SS400,Q235,Q355,ST37,ST52,SPCC,SPHC,SPHT,DC01,DC03,etc |
| Standard | GB,GOST,ASTM,AISI,JIS,BS,DIN,EN |
| Technology | Hot rolling,Cold rolling,Pickling,galvanized,tinning |
| Surface | Black skin, Pickling,Oiling,galvanized,tinning,etc |
| Thickness | 0.1mm-400mm |
| Width | 12.7mm-3050mm |
| Length | 5800,6000 or customized |
| Loading port | Tianjin, Qingdao,Shanghai |
| Payment terms | FOB,CRF,CIF,EXW all acceptable |
| Delivery time | inventory About 3-5;custom-made 15-20;According to order's quantity. |
|
Minimum Order Quantity |
25Tons |
Chemical Composition
|
A588 |
C |
Mn |
P |
S |
Si |
Ni |
Cr |
Cu |
V |
|
Grade A |
0.19 % |
0.80-1.25 % |
0.03 % |
0.03 % |
0.30-0.65 % |
0.40 % |
0.40-0.65 % |
0.25-0.40 % |
0.02-0.10 % |
|
Grade B |
0.20 % |
0.75-1.35 % |
0.03 % |
0.03 % |
0.15-0.50 % |
0.50 % |
0.40-0.70 % |
0.20-0.40 % |
0.01-0.10 % |
|
Grade C |
0.17 % |
0.50-1.20 % |
0.03 % |
0.03 % |
0.25-0.50 % |
0.40 % |
0.40-0.70 % |
0.30-0.50 % |
- |
Mechanical Properties
|
Thickness |
Yield Strength (Ksi) |
Tensile StrengthMin (ksi) |
Min. 2" Elongation % |
Min. 8" Elongation % |
|
Below 4 mm |
50 |
70 |
21 |
18 |
|
4in. - 5in. |
46 |
67 |
21 |
- |
|
5in. - 8in. |
42 |
63 |
21 |
- |
Scope of Application
ASTM A588 alloy steel has many applications: outdoor sculpture, crane, bridge, rail car, transmission tower, highway pole and shipbuilding.
Equivalent Material
|
American Standard ASTM A588 |
ASME SA588 |
German Standard DIN, WNr |
United Kingdom BS |
Italy UNI |
European Standard EN |
|
A588 Grade A |
SA588 Grade A |
WTSt 52-3 |
WR 50 C |
Fe510 D2K1 |
S355J2 G1W |



For the steel industry, customers care not only about quality control, on-time delivery and providing favorable prices, but also about adding value through the services we provide. We work with customers to continuously improve steel quality.

Bao Steel (Qingdao) Co., Ltd.
Bao Steel (Qingdao) Co., Ltd. is a large-scale enterprise group focusing on steel production and raw material import and export trade, integrating trade, industry, logistics and services, covering an area of 60,000 m². After years of development, the business scope has expanded to the Middle East, Latin America, Australia, South Korea, Europe, Russia and even Africa. It has established a broad product sales and raw material procurement network at home and abroad, and sincerely provides customers with professional and thoughtful services. After development, the company already has a group of high-quality employees with professional knowledge and experience in production, trade, shipping, modern logistics and other fields. We will make full use of modern management and information technology to cultivate our unique core capabilities and provide high-quality, reliable value-added services and strong support to all sectors of society.
Honor
The company has passed ISO9001 international quality management system certification and CE certification, and obtained provincial enterprise letters of credit, enterprise credit certificates, etc.
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