1. S620 steel plate is a quenched and tempered high-strength steel plate. The series grades are S620Q, S620QL, and EN 10025-6 S620QL1. It is a low-carbon non-alloy structural steel plate of European standard EN10025-6. Domestic Gang Iron and Steel Company can produce it.
China Hot Rolled Low-Alloy High-Strength Carbon Steel GB/T1591 (GB/T3274) 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.
Dec 03, 2018 · We are GB-T1591 Q390D Steel Plate supplier. Qfsteels are specialized in exporting GB-T1591 Q390D Steel Plate Low alloy and high strength steel plate. GB-T1591 Q390D Steel Plate heavy plate and wide, heavy plate, which is a large steel plate supplier mill at Qfsteels Group. Keyword:GB-T1591 Q390D, Q390D,Q390D Steel Plate,Q390D Stock,Q390D supplier
GB/T 1591 Q390D hot rolled HSLA steel plates - BEBON steelGB/T 1591 Q390D hot rolled HSLA steel plates shall be done impacting test at low temperature minus 20 degree centigrade. Normalised heat treatment suggested to be done for Q390D steel plates in heavy thickness. Bebon International is a professional GB/T 1591 Q390D hot rolled HSLA steel plates
GB/T 1591-2018, PDF in English - Chinese StandardHigh strength low alloy structural steels:GB/T 1591-2018:Valid:GB/T 1591-2018:PDF Actual Sample:GB/T 1591-2018 (PDF-excerpt released/modified date:2018-08-10/2019-07-28. Translated/reviewed by:Wayne Zheng et al.)
Apr 12, 2017 · GB/T 3274-2017:Translated English of Chinese Standard (GBT 3274-2017, GB/T3274-2017, GBT3274-2017):Hot-rolled Plates, Sheets and Strips of Carbon Structural Steels and High Strength Low Alloy Structural Steels:Author:https://chinesestandard.net:Publisher:https://chinesestandard.net, 2017:Length:8 pages:Subjects
GB/T1591 Q355B Steel Plate supplier - Stainless ProfileDec 14, 2018 · GB/T1591 Q355B Steel Plate supplier . Qfsteels are specialized in exporting GB/T1591 Q355B Low alloy and high strength steel plate. GB/T1591 Q355B Steel Plate heavy plate and wide, heavy plate Which is a large steel plate supplier mill at Qfsteels Group.
GB/T1591 Q390D low-alloy high-strength steel steel plate Q390D low-alloy high-strength steel is mainly used to make key components with low temperature resistance and high strength, construction machinery, and mining machinery structures.
Steel Name:GB/T1591 Q390D carbon structural steel tube, GB/T1591 Q390D high strength structural steel pipe, GB/T1591 Q390D carbon steel pipe, GB/T1591 Q390D structural steel tube. GB/T1591 Q390D steel tube,steel pipe shall be done impacting test at low temperature minus 20 degree centigrade.GB/T1591 Q390D steel tube,steel pipe is used in construction of bridges,highway
GB/T1591/GB/T3274 Q345D low temperature impact steel We can also arrange fresh production according to your specific requirements for GB/T1591/GB/T3274 Q345D low alloy high strength steel plates. BBN Steel is specializing in GB/T1591/GB/T3274 Q345D low temperature impact steel plates which is under GB/T specification.GB/T1591/GB/T3274 Q345D low temperature impact steel plates has excellent mechanical properties and widely application.
Jis Ss490 Low Alloy Galvanized Round Structural Steel JIS SS490 Low Alloy Galvanized Round Structural Steel Pipes . Bozhong Group has advanced medium-heavy plate production process and state-of-the-art facilities , the factory can produce the big concast slab (370*(1400-2600)mm ) and big ingot (45 tons).
We would like to show you a description here but the site wont allow us.Q390 Steel Properties, Chemical Composition & EquivalentDec 08, 2019 · Q390 Steel Introduction and Specifications. Q390 steel is a Chinese steel grade of Low Alloy High Strength Structural Steel, Yield Strength is 390 MPa, parameters are tested with 16mm diameter steel bars or steel plates, tensile strength is 470-630 Mpa, material density is 7.85 g/cm3. According to GB/T 1591-2018, Q390 has 3 quality levels:Q390B, Q390C, Q390D.