Iron Steel

Deformed bars 10mm, 13mm, 16mm, 19mm, 22mm, 25mm, 29mm, 32mm, 36mm, 40mm, 50mm , with length 12meters maximum 15meters

Ferrous metals â?? iron and its alloys (steels, ferroalloys, cast irons), account for more than 90% of the total volume used in the economy of metals, of which the main part is made up of various steels, steel tubes, steel coils, rebar, rubber. Ferrous metals are used to make railway rails, pipes for transporting oil and gas, metal scaffolding, anchors for swimming facilities, nails, needles, springs, and much more.

Think of the greatest structures of the 19th centuryâ??the Eiffel Tower, the Capitol, the Statue of Liberty and you'll be thinking of iron. The fourth most common element in Earth's crust, iron has been in widespread use now for about 6000 years. Hugely versatile, and one of the strongest and cheapest metals, it became an important building block of the Industrial Revolution, but it's also an essential element in plant and animal life. Combined with varying (but tiny) amounts of carbon, iron makes a much stronger material called steel, used in a huge range of human-made objects, from cutlery to warships, skyscrapers, and space rockets. Let's take a closer look at these two superb materials and find out what makes them so popular

Mixed iron and steel scraps This product is mixed iron and steel scraps extracted from the close iron ore mine in liberia and with other iron scraps we buy from the local people. The mixed iron and steel scraps are packed in 20 feet container for export.

1.Produc name Hot sales q235 iron bar steel price 2.Standard Aisi, din, jis, gb 4.Steel producting process Eaf+lf+vd 5.Heat treatment Normalized / annealed / quenched+tempered 6.Surface condition Black surface/ grinded/ machined 7.Application 1.Widely used in architecture and engineering structure.Used to make steel or building workshop room, high voltage power transmission tower, bridges, vehicles, boilers, containers, ships, 2. Used as performance requirements for mechanical parts.C, d grade steel also can be used for some professional steel. 3.Can be used for all kinds of handles and and other important parts of mold. Make punch material 8.Test Ultrasonic testing 9.Payment 30% advance by t\t; balance pay before the shipment against shipping documents or irrevocable L/c at sight Trade info Payment T/t, l/c, escrow Trade term Fob, cif, exw Shipment Ocean shipping, air way, international express Normal lead time 7 -10 days after deposit; 3-7 days for stock Payment condition 30% deposit in advance, 70% balance after delivery Sample availability Available

Ppgi(pre-painted galvanized iron): Thickness:0.18-1.5mm Width:600-1400mm Gi(galvanized iron):thickness:0.18-4.5mm width:600-1800mm As you need

Supplier: iron & steel or stainless steel products
Services: Iron steel

Cast Iron and Ductile Iron tube and fittings PL739 Cast Iron and Ductile Iron tube and fittings can be offered by our comapny to meet different engineering needs. The difference between ductile iron and gray iron 1. Different chemical composition Nodular cast iron contains nodular graphite, which can improve its toughness and strength, while reducing brittleness. Gray cast iron contains a lot of carbon, so that its hardness and wear resistance is high, but the toughness is poor. 2. Different organizational structures The structure of nodular cast iron contains nodular and ferrite, and the distribution of nodular is uniform. While the structure of gray cast iron is mainly ferrite and pearlite, and the distribution of pearlite is uneven. 3. Different performance Ductile iron has high strength and toughness, and has good corrosion resistance. It is uitable for the manufacture of high load and high pressure parts. The hardness and wear resistance of gray cast iron are high. It is suitable for the manufacture of friction and wear parts. Application field Cast iron : because of its low strength and good vibration resistance. It is often used in the production of parts under compressive stress, such as box, base, etc. Ductile iron : because of its high strength and good toughness. It is often used in the manufacture of parts requiring high strength and toughness, such as crankshaft, connecting rod and so on.