Q345 Steel Plate with Low Price

• Standard Name: A572
• Grade: 50
• Payment Term: Fob
• Weight: 100ton
• Transport Package: Standard Package
• Specification: 200mm-15000mm in lenth
• Model NO.: Q345
• Trademark: An Steel
• Origin: China Mainland
• HS Code: 7301100000
• Production Capacity: 2000000ton/Year

Product Description

According to the actual needs of users, the annual output of our production line can range from tens of thousands of tons to more than one million tons; the rolling speed can range from 5m / S (or even lower) to 105m / S; the operation control ability of the equipment can range from manual auxiliary operation to fully automatic operation; the total investment of the project can range from millions of yuan to more than 100 million yuan, fully meeting the needs of users. Industrial automation equipment. In metallurgical industry, factory power distribution, electrical automation control design, metallurgical electrical equipment including high-speed wire, bar, strip and other DC speed control equipment, continuous casting automatic control system, blast furnace and converter automatic control system, etc. The company has established many steel production lines, continuous casting and rolling high-speed bar production lines for many countries, and has rich experience in general contracting of steel production lines. Excellent after-sales service, products have been highly praised by users. The company produces and processes 2-high temper mill, 4-high reversing cold mill, 6-high reversing cold mill, 12 high mill, 3-continuous mill, 4-continuous mill, 5-continuous mill, hot rolling mill, finishing mill, straightener, pickling line, etc. Focus on the production of heavy-duty cold and hot rolling mills, hot rolling mills, wire rod mills, rebar mills, section steel mills, strip mills, H-beam mills, continuous casters, slab continuous casters, and billet continuous casters , Rectangular billet continuous casting machine, special-shaped continuous casting machine, ingot casting machine, various large riveting and welding parts, and various machining parts, various large castings, and various mechanical accessories, as well as making various furnaces for smelting. Blast furnace, converter, refining furnace, intermediate frequency furnace, electric arc furnace, submerged arc furnace, heating furnace, our equipment from smelting to continuous casting to steel rolling, continuous casting and rolling, equipped with dozens of large CNC milling and boring machines, 5m*16m, 3.2m *16m CNC gantry milling machine, four-axis vertical machining center, 6.3m vertical lathe, 3.2m gear hobbing machine and more than 250 various metal cutting machine tools, with 200t, 100t, 75t, 50t, 32t and other bridge cranes. Riveting Welding and machining have become one of the machining bases with strong comprehensive processing capabilities. The company's mechanical equipment and leading turnkey projects are more favored and praised by customers all over the world.
Product discription

Standard	Grade	C max	Mn max	Si max	P	S	Yield strength max	Tensile strength	Elongation%
ASTM A572	50	0.23	1.35	0.55	0.04	0.05	345	450	21
GB/T3274-2007	Q345B	0.22	0.30-0.65	0.18	0.15	0.30	235	375-460	21-26

Material	q345b
Thickness	8mm-800mm
Width	1500mm-4200mm
Length	6000mm-18000mm
Delivery condition	Hot rolled, controlled rolled, or normalized
Cutting service	Large steel plate cut to flat plate sizes, or cut to any size by drawing
Deep processing	After cutting large plate into the general sizes by drawing, milling and grinding, and make angles, polishing, and make special parts