A572GR50 Q345B S355JR Low Alloy Hot Rolled Steel Plate Mill standard . Brief intorduction:Thickness range:6.0-150MM. Width:1500-4000MM. Grade:A572GR50/Q345B/S355JR/SM490A. Weighting:by theoretical weight basis . 1. Chemical Composition China High Strength Low Alloy Hot Rolled Iron Steel Plate High strength low alloy steel plate 16Mn Q345B A516 Gr.70. TJYCT Steel Co., Ltd is a large scale and comprehensive company, which is professional in iron & steel products. Our company located in Steel City Tianjin, which is quite near Tianjin Port.
Steel Plate, Steel Sheet, High-Strength Steel Q345b manufacturer / supplier in China, offering Low Alloy High Strength Steel Plate Q345b, China Factory Steel Billet, China Factory Steel Billet with 3sp / GB/T1591 Q345B low alloy structural steelSteel grade Q345B is the most common used as high strength low alloy structural steel in industry area.BBN steel can offer steel coils,steel plates,angles,channels for Q345B materials.The equivalent steel grade with Q345B are EN 10025-2 S355JR,ASTM High-Strength Low-Alloy Steels - ASM InternationalHigh-Strength Low-Alloy Steels / 195 Table 1 Compositional limits for HSLA steel grades described in ASTM specifications Heat computational limits, % (b) ASTM Type or UNS specification(a) grade designation C Mn P S Si Cr Ni Cu V Other A 242 Type 1 K11510 0.15 1.00 0.45 0.05
The clad steel plate is a bimetallic plate that uses ordinary carbon structural steel, high-quality carbon structural steel and low alloy steel as the base (base layer).Then use stainless acid-resistant and heat-resistant steel as the surface layer (multilayer). It is mainly used to manufacture structural parts and containers that are resistant to acids, alkalis, atmosphere and corrosive media. Low Alloy High Strength Structural Steel Plate A345a Q345b Low Alloy High Strength Structural Steel Plate A345a Q345b Q345c Q345d Q345e Q390a , Find Complete Details about Low Alloy High Strength Structural Steel Plate A345a Q345b Q345c Q345d Q345e Q390a,High Strength Structural Steel Plate,Low Alloy Steel Plates,A345a Q345b Q345c Q345d Q345e Q390a Steel Plate from Steel Sheets Supplier or Manufacturer-Wuxi Xiangxin Steel Import Mechanical Properties of Chinese Low Alloy Steel Q345BQ345B steel is a Chinese standardized low alloy, medium tensile strength steel made with a hot-rolling process, and is used for a number of manufacturing purposes.
Q345 low-alloy high-tensile structural steel bar 2.Diameter:10mm~200mm 3.Length:1m-12m 4.20-days delivery period Q345 low-alloy high-tensile structural steel round bar Products description details Q345B low alloy plate Wuhan steel market price steel plate Today(July 16), Wuhan plate prices are consolidating. As of now, the price of 14-18mm general carbon steel plate Q235B Baosteel is 4020 yuan/ton, BBN steel price is 3970 yuan/ton; Q345B low alloy plate, 14-25mm specification 4180-4190 yuan/ton; low alloy 16mm continues to increase the price on the corresponding base price 10-20 yuan/ton. Q345B steel vs Q355B steel - Bebon SteelQ355B is a new type of Q345B steel under GB/T1591-2018 low alloy structural steel standard. It is equivalent to Q345B in GB/T1591-2008 version and S355JR in EN 10025-2:2004 version. Chemical composition (%) comparison of Q345B and Q355B Mechanical properties comparison of Q345B and Q355B steel
Dec 08, 2019 · Q345 steel is a Chinese GB standard Low Alloy High Strength Structural Steel, material density is 7.85 g/cm3, tensile strength is 470-630 Mpa, and yield strength is 345 MPa, it has better properties than Q235. According to GB/T 1591 2008, Q345 material has 5 quality grades:Q345A, Q345B, Q345C, Q345D and Q345E.