q345a steel specification

Q345 steel specification: Q345 steel belongs to 16Mn steel grade, usually it is produced in hot rolled state, hot rolled steel plate, hot rolled steel coil/sheet, it has comprehensive mechanical and welding property, as it shows good performance in structural purposes, it is widely used as welding structural part in manufacturing of ship, railway and vehicles, bridges, boiler, pressure vessel ...

q345a steel specification Product Details

Q345 Steel Specification and Equivalent Standard

Q345 steel specification Q345 steel belongs to 16Mn steel grade, usually it is produced in hot rolled state, hot rolled steel plate, hot rolled steel coil/sheet, it has comprehensive mechanical and welding property, as it shows good performance in structural purposes, it is widely used as welding structural part in manufacturing of ship, railway and vehicles, bridges, boiler, pressure vessel ...

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Q345 Steel, Q345A Q345B Q345C Q345D Q345E Equivalent ...

Q345 Steel Properties and Introduction. 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. According to GB/T 1591 – 2008, Q345 material has 5 quality grades Q345A, Q345B, Q345C, Q345D and Q345E.

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Q345 steel property and specification are equivalent to ...

The major benefit of Q345 steel is its mild temper, easy to form and weld.Q345 steel is one kind of Chinese standardized low alloy, equivalent to A572, medium tensile strength steel made with a hot-rolling process, used for a number of manufacturing p

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Q345 - steel-grades

This page provides Q345 datasheet download, these include Q345 mechanical properties, chemical element Q345, technical specifications of Q345 steel material properties. Q345 performance specifications.

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What is Q345 steel? - Quora

Dec 12, 2018 · Q345 steel is an alternative to the old steel grades of 12MnV, 14MnNb, 18Nb, 16MnRE, 16Mn, etc., and it is not just a substitute for 16Mn steel. In terms of chemical composition, 16Mn and Q345 are also different. More importantly, there is a large...

What is the yield strength of Q345B steel plate?Dec 31, 2018What is Q235 steel grade?Nov 26, 2017What is steel? - QuoraJul 02, 2016What is cognium steel?Oct 16, 2015See more results

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Q345D (GB ) - Worldwide equivalent grades - Steel Number

Q345D (China, GB ) - European (EU, EN) and wordwide Steel equivalent grades These comparison table is only intended as an indication of the closest khown equivalent grades. The source standarts should always be checked for the specific purpose for each material, in case of doubt

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Q345a Low Alloy Steel Plate - natural-elements-online

Q345A,Q345A PLATE,Q345A STEELGB/T1591 Q345 includes five different steel grades as Q345A,Q345B,Q345C,Q345D and Q345E.These high tension steel grades owned the same mechincal properties,minimum yield strength at 345Mpa and tensile strength within 470-630Mpa.

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Q345 - steel-grades

This page provides Q345 datasheet download, these include Q345 mechanical properties, chemical element Q345, technical specifications of Q345 steel material properties. Q345 performance specifications.

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Q345D (GB ) - Worldwide equivalent grades - Steel Number

Q345D (China, GB ) - European (EU, EN) and wordwide Steel equivalent grades These comparison table is only intended as an indication of the closest khown equivalent grades. The source standarts should always be checked for the specific purpose for each material, in case of doubt

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Properties of Q345B Steel for Plate Material Sciencing

Apr 24, 2017 · Q345B 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. It is a steel with less than 0.2 percent of its composition made up of carbon, less than 0.55 percent of its composition made of silicon and several ...

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Q345a Low Alloy Steel Plate - natural-elements-online

Q345A,Q345A PLATE,Q345A STEELGB/T1591 Q345 includes five different steel grades as Q345A,Q345B,Q345C,Q345D and Q345E.These high tension steel grades owned the same mechincal properties,minimum yield strength at 345Mpa and tensile strength within 470-630Mpa.

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Introduction of the GB/T1591 Q345A angle beam steel ...

GB/T1591 Q345A angle beam steel is a kind of material commonly used in industry, we do not touch GB/T1591 Q345A angle beam steel in our daily life. But it is the mainly product in Katalor, and we have rich experience in GB/T1591 Q345A angle beam steel.

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Mechanical Properties of Chinese Low Alloy Steel Q345B

Q345B 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. It is a steel with less than 0.2 percent of its composition made up of carbon, less than 0.55 percent of its composition made of silicon and several impurities (mostly sulfur ...

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Q345B,Q345B PLATE,Q345B STEEL - Mild steel plate ...

Steel grade Q345B is the most common used as high strength low alloy structural steel in industry area.Xinsteel can offer steel coils,steel plates,angles,channels for Q345B materials.The equivalent steel grade with Q345B are EN 10025-2 S355JR,ASTM A572/A572 A572 Grade 50 and DIN 17100 St52-3.

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Q235B Included in 3 standards (China) - MetalData.Info

Q235B Included in 3 standards (China) Chemical composition C < 0.22 Si < 0.35 Mn < 1.4 P < 0.045 S < 0.045 Cr < 0.3 Ni < 0.3 Cu < 0.3 N < 0.008 As < 0.08 Fe Rest It's allowed to exceed N content up to 0.014% in finished products. On exceeding N for every 0.001% max P content reduces by 0.005%. F - unkilled steel Z - killed stee TZ - special ...

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Q355 Steel, Q355B Q355C Q355D Properties, Composition ...

Q355 Steel Introduction. Q355 steel is a new Chinese steel grade of 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 ...

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Q235 Steel, Q235A Q235B Q235C Q235D Specification ...

Jul 11, 2019 · Steel wire rod made from Q235 steel in accordance with “GB/T 701 – Hot rolled carbon steel wire rods” Data sheet and Specification. The following tables show Q235A, Q235B, Q235C and Q235D steel datasheet and specification, including chemical composition, mechanical properties and …

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q345 steel chemical composition

Q345 steel property and specification are equivalent to ... The Q345 is a steel with less than 0.2 percent of its composition made up of carbon, less than 0.55 percent of its composition made of silicon and several impurities. This particular grade of steel is a general purpose manufacturing steel in construction equipment field.

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Q345 Steel Equivalent ASTM A572 Grade 50, Steel Sheets ...

Q345 Steel Equivalent ASTM A572 Grade 50, Find high Quality Products from Steel Sheets, Sichuan Liaofu Special Steel Trading Co., Ltd.

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Q345 Steel Grade - Jaway Steel

Jaway Steel is a fully based on stainless steel metal products suppliers. It provides all kinds of grades and types Q345 Steel Grade with affordable price,high quality and fast shipping in world wide.

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Q345a a572 grade 50 s355j2 z25 - hearts-of-steel/

supplier of Q345A angle steel equivalent material,A36 ... Q345 Steel Specification and Equivalent StandardQ345 steel specification Q345 steel belongs to 16Mn steel grade, usually it is produced in hot rolled state, hot rolled steel plate, hot rolled steel coil/sheet, it … Astm A283 Carbon Steel Plate Manufacturers, Suppliers ...

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