q345 a b c d alloy steel plate

ASTM A572GR50 Low Alloy Steel Plate with Competitive Steel P

Low Alloy High Strength Steel Plate:12Mn,15MnVN,16Mn,15MnV,14MnNb:Q295(A,B),Q345ABCDEQ390(A,B,C,D,E), Q420(A,B,C,D,E),Q460(C,D,E)

ASTM A572GR50 Low Alloy Steel Plate with Competitive Steel P

Low Alloy High Strength Steel Plate:12Mn,15MnVN,16Mn,15MnV,14MnNb:Q295(A,B),Q345ABCDEQ390(A,B,C,D,E), Q420(A,B,C,D,E),Q460(C,D,E) Q500(D,E),Q550(D,E),Q620(D,E),Q690(D,E) SM490(A,B,C),SM490Y(A,B),SM520(B,C),SM570:St44-3,St52-3,St50-2, St60-2,St70-2:StE315,StE355,StE380,STe420,StE460,StE500: Buy High Strength Low Alloy Plate From Top Steel Supplier 16 mn is a major steel grade of high strength low alloy steel plate in most industries, The consumption of this type is very large. Its intensity is higher than the ordinary carbon structural steel Q235 by 20% ~ 30%, atmospheric corrosion resistance by 20% ~ 38%. 15 MNVN is mainly used as medium strength steel plate. It is featured with high

China Q235B Q345 Ms Carbon Steel Coil - China Q235B, Q345

Q235B, Q345, Ms Steel manufacturer / supplier in China, offering Q235B Q345 Ms Carbon Steel Coil, 2205 S31803 En1.4462 Cold Drawn Stainless Steel Round Bar, Checker Plate Embossed Diamond SUS 316L Stainless Steel Sheet and so on. China Q345 Hot Rolled Ms Mild Carbon Steel Plate - China (ASTM A283 Gr. C, ASTM A283 Grade C, ASTM A516 Gr. 60 Gr. 70, ASTM A709 Gr50) Hot Rolled Ms Mild Carbon Steel Plate for Building Material and Construction US $480-490 / Ton China Mill Factory Hot Rolled Alloy Steel Plate Sheet for Building Material and Construction (12CrMo 15CrMo 35CrMo)

GBT 1591 Q345C low alloy high strength steel plates - BBN

GBT 1591 Q345C low alloy high strength steel plates are widely used in buildings, bridges, vehicles, ships, pressure vessels and so on. Q represents the yield strength of Q345C material. The latter 345 refers to the yield value of Q345C material, which is about 345 MPa. The yield value will decrease with the increase of the bmaterial thickness. Introduction and application of Q345 low alloy steel - EB July 8, 2019. July 22, 2019. admin. 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.

News - World Iron & Steel Co.

Dec 12, 2019 · Q345 series steel includes Q345A, Q345B, Q345C, Q345D, and Q345E, where Q represents the yield strength, the latter number 345 represents the yield point value (in MPa), and the letters A, B, C, D, and E respectively represent the low-temperature impact resistance of the steel, mainly due to the different impact temperatures. News - World Iron & Steel Co.Dec 12, 2019 · They are not much different in chemical composition. It is worth noting that the Al of Q345C, D and E increased by 0.015, harmful elements P and S decreased successively, and the test temperature of low-temperature impact work was low and the price was higher.Q345 series steel has good mechanical properties, good plasticity and weldability, and is widely

Q235 Steel Q235A Q235B Q235C Q235D Equivalent,

Q235 Steel (Q235A Q235B Q235C Q235D) Q235 steel is a plain carbon structural steel which is widely used in China, Q235 material in Chinese standard GB/T 700 is divided into 4 quality grades:Q235A, Q235B, Q235C and Q235D; Density of this steel is 7.85 g/cm3, tensile strength is 370-500 MPa; yield strength is 235 MPa (data are for steel bar or steel plate diameter Q235,Q345,SS400 Grade Steel Plate Hot Rolled Steel Plate High quality Q235,Q345,SS400 Grade Steel Plate Hot Rolled Steel Plate Thickness 6-120mm from China, China's leading Hot Rolled Steel Plate product market, With strict quality control Hot Rolled Steel Plate factories, Producing high quality Q235,Q345,SS400 Grade Steel Plate Hot Rolled Steel Plate Thickness 6-120mm products.

Q345 Ss400 Astm A36 Steel Plate Hot Rolled Iron Sheet/hr

Q345 Ss400 Astm A36 Steel Plate Hot Rolled Iron Sheet/hr Steel Coil Sheet/black Iron Plate , Find Complete Details about Q345 Ss400 Astm A36 Steel Plate Hot Rolled Iron Sheet/hr Steel Coil Sheet/black Iron Plate,Carbon Steel Plate Price,Carbon Steel Sheet,Carbon Steel Plate from Steel Sheets Supplier or Manufacturer-Shandong Aofeng Metal Material Co., Ltd. Q345+Chromium Carbide Overlay Wear Resistant Steel PlateQ235 / Q345:Plate Size:Length:3000mm Width:600-1500mm Size van be customized:MOQ:1 Square Meter :Feature:High wear resistance 12-20 times higher than common plate 5-10 times than low alloy steel plate 2-3 times than high chromium cast iron plate:Application:Mining,Steel,Cement,Power,Port,etc. Main composition(wt%) of wear resstant

Q355 Steel, Q355B Q355C Q355D Properties, Composition

Q355 Steel (Q355B Q355C Q355D) Q355 steel is a Chinese low alloy high strength structural steel, which replaced Q345, the material density is 7.85 g/cm3.According to GB/T 1591 -2018, Q355 has 3 quality levels:Q355B, Q355C and Q355D.. Q is the first letter of Chinese Pinyin:qu fu dian, which means Yield Strength, 355 is the minimum value of yield strength 355 MPa for steel Steel/Alloy Steel Plate/Coil/Strip/Sheet Ss400, Q235, Q345 Steel/Alloy Steel Plate/Coil/Strip/Sheet Ss400, Q235, Q345, Hot Rolled Steel Sheet Coil, Find Details about Alloy Steel Sheet, Alloy Steel Plate from Steel/Alloy Steel Plate/Coil/Strip/Sheet Ss400, Q235, Q345, Hot Rolled Steel Sheet Coil - Shanghai Yinggui Metal Product Co., Ltd.

Structural Steel Sheet and Coil - ASTM A568 Specification

ASTM A568 Scope:This specification covers the general requirements for steel sheet in coils and cut lengths. It applies to the following specifications that describe carbon steel and high-strength, low-alloy steel (HSLA) furnished as hot-rolled sheet and cold-rolled sheet:Specifications A 414/A 414M, A 424, A 606, A 659/A 659M, A 794, A 1008/A 1008M, and A Q345 235STEEL - Co., Ltd. - Alloy steel bars ,Medium to Short Description:Q345 Steel Chemical Composition:Steel Standard Steel Grade Chemical Composition C Mn Si P S V Nb Ti Al Q345 A 0.020 1.00~1.60 0.55 0.045 0.045 0.02~0.15 0.015~0.060 0.20 - B 0.020 1.00~1.60 0.55 0.040 0.040 0.02~0.15 0.015~0.060 0.20 - C 0.020 1.00~1.60 0.55 0.035 0.035 0.02~0.15 0.015~0.060 0.20 0.015 D 0.020 1.00~1.60 0.55 0.030