Introduction and application of Q345 low alloy steel.Q345 is a low-alloy steel widely used in Bridges,vehicles,ships,construction,pressure vessels,special equipment,etc.Q means yield strength and 345 means yield strength of this steel is 345MPa.Of the low alloy materials,Q345 is the most common.Q345 used to be called 16Mn.5/5Q345b steel plate for buildings grade - Alloy Steel ASTM GB/T1591 Q345C steel plate is similar with the steel grade S355J0 under steel standard EN 10025-2.Xinsteel rolling Q345C,the maximum thickness can reach till 500mm now,for the thickness above 40mm of low alloy steel plate Q345B,normally our engineers.GB/T1591 GB/T3274 Q345B low alloy high strength
q345e high strength alloy plate#0183;Brief introduction of low alloy high strength steel 16Mn .Many steel material buyers purchase steel plate in China,especially high strength low alloy steel.16Mn is kind of C-Mn steel,its carbon content is from 0.1% to 0.25% and with some alloy elements such as manganese (Mn),silicon (Si),vanadium (V),niobium (Nb),titanium (Ti) and other elements.16 Mn is a kind of low alloy steelChina High Strength Price Steel,High Strength Price Steel China High Strength Price Steel manufacturers - Select 2021 high quality High Strength Price Steel products in best price from certified Chinese Stainless Steel Product,Stainless Steel Material suppliers,wholesalers and factory on
Origin.Henan Province,China.Product Description.Low-Alloy / High-Strength Steel Q345A (16Mn) Specifications Hot Rolled Steel Plate Grade Q345A (16Mn) 1 Grade Q345A (16Mn) 2 T 6-700mm; W 1500-4000mm; Length 3000-12000mm.3 Delivery time Average Period in 30 days.China's GB/T 3274 Q345E low alloy steel plate prices on Q345E steel plate has good low temperature impact property and passes - 40 degree impact test.When Q345E steel plate is required to have performance in thickness direction,a symbol representing the performance level in thickness direction (Z direction) is added to the steel grade,such as Q345EZ15.
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Q245r.Special Use High-strength Steel Plate,Wear Resistant Steel,Cold Heading Steel,Free Cutting Steel.Application Roof Steel Sheet.MOQ 500kg.Transport Package Packed in Wooden Cases.Product Name.Q245r Q345r Q370r Boiler and High Pressure Vessel Alloy Steel Plate.Material.AlloyQ355D q345d low alloy structural steel high yield strength Q355D q345d low alloy structural steel high yield strength steel plate,US q345e high strength alloy plate 700 - 700 / Metric Ton,GB,GB T1591,Q355D,Q355E,China.on
Q355 is a kind of low alloy high strength structural steel,widely used in Bridges,V ehicles,S hips,C onstruction,P ressure V essels,S pecial E quipment,etc.Q means yield strength,355 means that the yield strength of this steel is 355MPa,and the yield value willS355NL Steel Plates,S355NL Carbon and Low Alloy People Search For.To EN10025-3,S355NL is actually a normalized weldable and a fine grain structural steel.S355NL steel plates are having greater yielding strength at a room temperature of about 355 MPA at 16mm and falling temperature at 250mm to 250 MPA.It is just a normalized.This grade steel is widely used for various applications.
The corresponding standard of S355NL low alloy high strength steel plate is GB Q345E,JIS sev24; ASTM grade 50.S355NL low alloy high strength steel plate contains 0.13% - 0.17% carbon and 1.30% - 1.50% manganese.The physical properties of S355NL low alloy high strength steel plate are greatly improved by adding niobium and vanadium.Some results are removed in response to a notice of local law requirement.For more information,please see here.12345Next
The thickness range of steel coil is from 1.2mm to 25.4mm,the thickness of steel plate can achieve to 700mm from 4.5mm,The supply capacity per year is about 8,900,000 tons steel plate/coil according to Corten,ASTM A588,EN 10025-5,EN 10155,JIS G3125,A242.Weather resistant steels are high strength,low carbon structural steels including