A588 Carbon Steel Plate

ASTM A588 steel is classified into Class A, Class B, Class C, and Class K. The ASTM A588 steel specification is based on the standard specification for high-strength low-alloy structural steel with a lower yield point of up to 50ksi for applications requiring high strength and corrosion resistance.

Carbon steel is an iron-carbon alloy, which contains up to 2.1 wt.% carbon. For carbon steels, there is no minimum specified content of other alloying elements, however, they often contain manganese. The maximum manganese, silicon and copper content should be less than 1.65 wt.%, 0.6 wt.% and 0.6 wt.%, respectively.

Carbon content (wt.%)MicrostructurePropertiesExamples
Low-carbon steel< 0.25Ferrite, pearliteLow hardness and cost. High ductility, toughness, machinability and weldabilityAISI 304, ASTM A815, AISI 316L
Medium-carbon steel0.25 – 0.60MartensiteLow hardenability, medium strength, ductility and toughnessAISI 409, ASTM A29, SCM435
High-carbon steel0.60 – 1.25PearliteHigh hardness, strength, low ductilityAISI 440C, EN 10088-3
Product NameCarbon steel plate
StandardASTM,AISI,DIN,EN,BS,SUS, JIS
MaterialQ195 ,Q215 ,Q235 ,Q255 ,Q275 ,SS330 , SS400, SS490, SS540, S185JR, S235JR, S235JRG1, S235J0, S275J0, S275J2G3ASTM 1010, 1020, 1025, 1030, 1035, 1040, 1045, 1050, 1055, 1060, 1080, 1022 A53, A106, A192, A315b, ST33, ST37, ST35.8, ST42, ST45, ST52S10C, S20C, S25C, S30C, S40C, S45C, S55C, S58C, SK5, C10, C20, C30, C45, C45, C60, C22E, C30E, C40E, C45E, C55E, C60E, C67E, C75E, C85E, CK22, CK25, CK30, CK35, CK45, CK50, CK60, CK67
TechniqueCold Rolled, Hot Rolled
Thickness1~50mm and customizable
Length500-3000mm and customizable
width0-12mm   or customizable
Surface TreatmentMirror surface,polishing
TypePlate
OriginChina
HS Code7209250000
Delivery Time7-15 days,depends on quantity ordered
After-sales Service24 hours online
Production Capacity100000 Tons/Year
Loading PortAny port in China
Section ShapeRectangle
Application1.Automobile, Bridges, Buildings.
 2.Machinery, Pressure vessel industries.
 3.Ship building, Engineering construction.
 4.Mechanical manufacturing, Pavement slab, ect.
PackagingStandard Sea-worthy Packaging
Processing ServiceBending, Welding, Decoiling, Punching,   Cutting
Tolerance±1%
MOQ5 tons
Payment TermsTT, LC,Cash, Paypal, DP, DA,Western Union   or Others.
Terms Of TradeEXW,FOB, CRF, CIF ,CNF or others



Q : Can you send samples?
A: Of course, we can provide customers with free samples and express shipping service to all over of the world.

Q: How can we guarantee quality?
A: Always a pre-production sample before mass production;Always final Inspection before shipment.

Q: Is your company a trading company or a manufacturer?
A: There is no doubt that we are a professional material manufacturer in China. Our factory, workshop and warehouse are located in Hebei Handan, China. If possible, we would like to invite all customers to visit our company and factory.

Q: What ports of shipment are there?
A: Under normal circumstances, we ship from Shanghai, Ningbo ports, you can specify other ports according to your needs.

Q: What about product prices information?
A: Prices various according to periodic price changes of raw materials.

Q: Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.

Q: How long does your delivery time take?
A: In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.

Q: Can I go to your factory to visit?
A: Of course, we welcome customers from all over the world to visit our factory.

Q: How many countries have you visited?
A: We have exported to the Middle East, Europe, America, Southeast Asia and other regions, and have signed long-term cooperation agreements with dozens of companies and regional agents. We have rich export experience, and we are familiar with different market demands and can help customers avoid a lot of trouble.

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Shandong KuoJie Metal Technology Co., Ltd.