ASTM A830-1020 Low Carbon Steel Plate Sheet

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ASTM A830-1020 Low carbon Steel Plate. Mild steel is carbon steel with a carbon content of less than 0.25%.


$560.00 – $690.00 / Ton

5 Ton (Min. Order)

Product Detail

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ASTM A830-1020 Low carbon Steel Plate Sheet. Mild steel plate is carbon steel with a carbon content of less than 0.25%. Because of its low strength, low hardness and softness, it is also called mild steel. It includes most ordinary carbon structural steel and some high-quality carbon structural steel, most of which are used for engineering structural parts without heat treatment, and some are used for mechanical parts requiring wear resistance after carburizing and other heat treatment. The annealed structure of low carbon steel is ferrite and a small amount of pearlite, its strength and hardness are low, and its plasticity and toughness are good. Therefore, its cold formability is good, and cold forming can be carried out by methods such as hemming, bending, and stamping. This steel also has good weldability. Low carbon steel generally refers to steel with carbon content between 0.10 and 0.25%. This kind of steel has low hardness and good plasticity, which is convenient for cold plastic deformation forming process, welding and cutting. It is often used in the manufacture of chains, rivets, bolts, shafts Wait. 

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Product Name ASTM A830-1020 Low Carbon Steel Plate Sheet
Standard ASTM A830-1020
Material GB:20#ASTM:AiSi 1020



Technology Hot Rolled ,Cold Rolled,Cold Drawn,Hot Expended
Tolerance Control with in the standard, OD:+/-1%, WT:+/-5%
Chemical Composition  C:0.43-0.5%





Mechanical Property Yield Strength (MPa):350Tensile  Strength (MPa):420Elongation :12%
Application Widely used in marine components, building steel structure components, substation auxiliary facilities, light industry, etc.


Payment Terms 1.FOB 30%T/T,70% Before shipment
2.CIF 30% Pre-payment , Balance must be paid before  shipment
 3.Irrevocable 100% L/C at sight
Third Party Inspection SGS ,BV, MTC
Advantages 1.Short delivery time2.Quality assurance

3.Competitive price,

4.Free Sample

Delivery Time Within 25 days after receipt of advance payment


Seamless Steel Pipe Coil Plate Sheet Tube

The steel plate is a flat steel that is cast with molten steel and pressed after cooling.
The steel sheet is flat, rectangular and can be directly rolled or cut from wide steel strips.
The steel plates is divided according to the thickness, the thin steel plate is less than 4 mm (the thinnest is 0.2 mm), the medium-thick steel plate is 4-60 mm, and the extra-thick steel plate is 60-115 mm.
Steel sheets are divided into hot rolling plate and cold rolling plate according to rolling.


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1. Hot Rolled Steel Plate
Hot rolling processing methods include hot rolling, forging, extrusion and other methods.
2. Cold Rolled Steel Plate
Cold rolling processing methods include cold rolling, cold drawing and cold drawing, cold bending, cold extrusion and other methods.
The cold rolling method is to continue processing the hot rolled steel below the recrystallization temperature to make it cold rolled steel. Using cold rolling processing method can improve the mechanical properties of steel, and obtain products with high dimensional accuracy and certain smoothness.

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Q: Are you a manufacturer?
A: Yes , we are a Carbon Steel Sheet manufacturer, We have own factory, which is located in Shandong,China. We have a leading power in producing and exporting carbon steel plate,cold rolled steel sheet, etc. We promise that we are what you are looking for. 
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we can accept BV, SGS third inspection .
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers’ benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

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