Joes Gone STEEL

Why Choose Us

All what You Need To Know About Us

Joes Gone STEEL Co., Ltd. is a company specialized in mild steel plate,shipbuilding steel plate,Boiler steel,Weathering steel plateThe supply capacity per year is about 8,900,000 tons steel plate/coil according to EN10025,EN10028,ASTM A36,ASTM A131, JIS G3101,JIS G3106...

  • Gas cylinder steel plate

    Gas cylinder steel plate

    Gas cylinder steel plate is used in welded gas cylinder and related products. supplies gas cylinder steel with better anti-stress capability. Popular......

    More
  • Shipbuilding steel plate

    Shipbuilding steel plate

    shipbuilding steel plate suppliers,we supply A,B,D,E,AH32,DH32,EH32,FH32,AH36,DH36,EH36,FH36,AH40,DH40,EH40,FH40 with ABS,DNV,GL ....

    More
  • Boiler pressure vessel steel

    Boiler pressure vessel steel

    Boiler and pressure vessel grade steel comes in a variety of grades and thicknesses, and are designed to withstand the immense internal ......

    More
  • Alloy steel Plate

    Alloy steel Plate...

    Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. ...

    More
  • Q345B steel plate

    Q345B steel plate

    Steel grade Q345B is the most common used as high strength low alloy structural steel in industry area. ...

    More
  • Q235B steel plate

    Q235B steel plate

    Q235 steel is Chinese structural steel, Q235A Q235B Q235C Q235D material density: 7.85 g/cm3, properties, specification, composition .. ..

    More

Quick Message

Fill in this form or click the service online, all questions will be answered.

difference between q345b and q345c

  • FAQwhat is the difference between Q345A, Q345B,Q345C

    FAQwhat is the difference between Q345A, Q345B,Q345C,Q345D? manufacturers news today news about FAQwhat is the difference between Q345A, Q345B,Q345C,Q345D?. Hebei Borun Steel Trade CO.,LTD. TO BE YOUR BEST PARTNER IN CHINA STEEL ! BORUN is always available for you with professional services during this special period!Read More

  • Q345 Steel Specification and Equivalent Standard

    Q345 steel specificationQ345 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 Read More

  • the material difference of Q345A, Q345B, Q345C, Q345D and

    the material difference of Q345A, Q345B, Q345C, Q345D and Q345E Q345 is a kind of steel material. It is a low alloy steel (C<0.2%), widely used in bridges, vehicles, ships, buildings, pressure vessels, etc.. Q represents the yield of this kind of material, the 345 refers to the yield value of Read More

  • Q235 vs. Q345 Steel Plate (How to Distinguish) MachineMfg

    Also, according to the color difference between the two steel shearing surfaces, it is possible to distinguish between two types of steel. In general, the shear mouth of Q345 is white. Distinguish Q345 and Q235 B method:Read More

  • The difference between Q345 and Q235 Yaang

    Sep 08, 2016 · The difference between Q345 and Q235 . DataTime:[9/8/2016] Q345A, Q345B, Q345C, Q345D, Q345E. This is a class distinction represents mainly the impact of temperature differs only! Difference of Yield strength limitAYield strength limit Q235 is 235MPa, BRead More

  • 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 gradesQ345A, Q345B, Q345C, Q345D and Q345E. Q345 steel has good weldability, cold & hot workability and corrosion Read More

  • What is Q345 steel? Quora

    Dec 13, 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 largeRead More

  • Whats The Difference Of 440A440B440C440F? News

    Nov 25, 2019 · American standard 440 series stainless steel including440A, 440B, 440C, 440F. The carbon content of 440A, 440B and 440C increased successively. 440F (ASTM A582) is a type of free cutting steel with S content added on the basis of 440C.Read More

  • q345b vs q345c, astm a519 grade 1020 supplier

    Difference of Q345A, Q345B, Q345C Q345D, Q345E in . Q is representative of the material yield, 345 refers to the material yield value, minimum to achieve 345 mpa. Q345A, Q345B, Q345C Q345D, Q345E mild steel pipe. And this is the distinction between grade, represents the main impact of Read More

  • Difference of Q345A, Q345B, Q345C Q345D, Q345E

    Q is representative of the material yield, 345 refers to the material yield value, minimum to achieve 345 mpa. Q345A, Q345B, Q345C Q345D, Q345E carbon steel pipe.And this is the distinction between grade, represents the main impact of temperature is different, Q345A, don't do impact; Grade Q345B, impact is 20 degrees at room temperature; Grade Q345C, impact is 0 degrees; Q345D grade, is to Read More

  • 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 levelsQ355B, Q355C and Q355D.. Q is the first letter of Chinese Pinyinqu fu dian, which means Yield Strength, 355 is the minimum value of yield strength 355 Read More

  • Difference of Q345A, Q345B, Q345C Q345D, Q345E in

    Q is representative of the material yield, 345 refers to the material yield value, minimum to achieve 345 mpa. Q345A, Q345B, Q345C Q345D, Q345E mild steel pipe. And this is the distinction between grade, represents the main impact of temperature is different,Read More

  • Properties of Q345B Steel for Plate Material Sciencing

    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 Read More

  • Differences between A572Gr50 Steel and Q345 Steel steel

    Q345 can be divided into Q345A, Q345B, Q345C, Q345D, Q345E according to grade. They represent mainly different temperatures of impact. 2.Difference between A572Gr50 Steel and Q345 Steel in Chemical Composition Q345 Steel Chemical Composition (%)Q345AC0.20Si0.50, Mn 1.70, P0.035, S0.035;Read More

  • New China Standard Q345B Changed to Q355B

    As we all know, China's steel production is the largest variety of rebar, followed by steel plate and sheet, and the largest percent of steel grade produced in the plate is Q235B, followed by Q345B. The biggest impact of the new GB/T 1591 2018 release is Q345B, because the output of other grades has little effect. According to what we said Read More

  • Grade Q345 Imported Tube does not conform to grade S355

    It has come to the attention of the ASTPM that Grade Q345, a standard in China, is being sold into the local market as equivalent to S355. An investigation into Q345, including a number of tests, has resulted in the following conclusions.Read More

  • 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 pRead More

  • Comparation Of Q345AQ345BQ345CQ345DQ345E

    Dec 12, 2019 · Comparation Of Q345AQ345BQ345CQ345DQ345E,News. Some foreign customers are often confused about GB Q345 steel. Q345 low alloy high strength steel is the replacement steel of old GB grade 12MnV, 14MnNb, 18Nb, 16MnRE, 16Mn, etc.Read More

  • ASTM A572 Gr 50 vs Q345B

    May 07, 2013 · Hello everybodyThe Technical Specifications for metal works (gates, trash racks, etc.) of a hydro project indicate, particularly, for the gates to use steel ASTM A572 Gr 50 or its equivalent S355JR according to EN 10025. The Contractor is trying to change that material to steel Q345B (chinese material and code). At the same time, this Contractor says that they, in China, have developed Read More

  • q345b vs s355,China q345b vs s355 Manufacturers,

    Feb 13, 2012 · q345b vs s355 manufacturers and q345b vs s355 suppliers Directory Find q345b vs s355 Manufacturers, Exporters and q345b vs s355 suppliers on ECOLRead More

  • the material difference of Q345A, Q345B, Q345C, Q345D

    the material difference of Q345A, Q345B, Q345C, Q345D and Q345E Q345 is a kind of steel material. It is a low alloy steel (C<0.2%), widely used in bridges, vehicles, ships, buildings, pressure vessels, etc.. Q represents the yield of this kind of material, the 345 refers to Read More

  • What is Q345 steel? LinkedIn SlideShare

    Nov 27, 2019 · Grade classification of Q345 Q345 can be divided into Q345A, Q345B, Q345C, Q345D and Q345E by grade. What they represent is that the impact temperature is different. Q345A, no impact; Q345B, impact at 20 °normal temperature; Q345C, 0 degree impact; Q345D, is 20 degree impact; Q345E, is 40 degree impact.Read More

  • What Is Q345 Seamless Tube? Standard News Hunan

    May 22, 2020 · This is a difference in grade, which explains the difference in temperature and impact. Q345A grade does not affect; Q345B grade is 20 degree normal temperature influence; Q345C grade is 0 degree influence; Q345D grade is 20 degree influence; Q345E grade is 40 degree influence. The impact value also varies according to the impact temperature.Read More

  • Q345B straight seam welded steel pipe Articles Factory

    In the impact of different temperature, impact value is also different. Q345A, Q345B, Q345C Q345D, Q345E. And this is the distinction between grade, represents the main is the impact of different temperature and discussion! The material of Q345B steel pipe is a steel tube.Read More

Quick Message

Fill in this form or click the service online, all questions will be answered.

Quick Message

Fill in this form or click the service online, all questions will be answered.