DADA STEEL

Why Choose Us

All what You Need To Know About Us

DADA 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.

350wt cat 4 plate welding

  • 350WT Cat 4 Terra Nova Steel Inc.

    Specialized for temperatures as low as 50 °F or 45 °C, 350 WT Cat 4 or A57250 is known for its reliability in cold northern climates. With strong Charpy V Notch testing results, this grade of steel is certified for durability and toughness.The 350WT Cat 4 steel we offer consist of:Read More

  • Our Products · 44W Steel
  • CSA G40.21 50W / 350W Structural, Carbon & HSLA Steel

    Structural, Carbon & HSLA Steel Plate ASTM A36 ASTM A572 ASTM A588 ASTM A709 CSA G40.21 38W / 260W CSA G40.21 44W / 300W CSA G40.21 50W / 350W CSA G40.21 50A / 350A ASTM A656 ASTM A830 AISI 1045 Alloy & Abrasion Resistant Steel PlateRead More

  • Structural Grades Terra Nova Steel Inc.

    Structural steel is a popular alternative to concrete for its compressive and tensile strength, as well as its flexible nature that enables it to be bent into any shape and welded without needing to wait for the curing period that is needed for concrete.Read More

  • HIGH STRENGTH Standards CSA Standards

    The Canadian Standards Association (CSA) provides certification standards for structural steel under the following standards:CSA G40.20 04, "General requirements for rolled or welded structural quality steel" This standard sets out the general requirements and related definitions governing the delivery of structural steel conforming to CSA G40.21.Read More

  • Steel Supply

    CSA G40.21 50 WT CAT 3 & 4 PLATE Medium strength, low alloy plate specifically designed to provide strength and notch toughness at temperatures of 20°F (Cat.3) & 50°F (Cat.4) . Typical applications include construction equipment and welded construction with specified design requirements as appropriate. Q & T 100/ASTM A514 PLATERead More

  • FAQ High Strength and Abrasion Resistant Steel Plates

    How do I calculate the weight of a steel plate? We calculate the weight of a steel plate using the formulathickness x width x length x 0.2836 (the density of steel). For example, a plate that is 0.25 x 96 x 288 would be calculated as 0.25 x 96 x 288 x 0.2836 = 1960 lbs.Read More

  • CSA G40 21 350W|350WT STEEL PLATE_Steel Plate Supplier

    Gangsteel specialize in CSA G40 21 350W,350WT STEEL PLate steel plate with good quality & good prices.Read More

  • Fatigue life prediction of welded stiffened 350WT steel plates

    According to Trask , who performed fatigue testing on 350WT steel at several stress ratios, the Walker model for the steel can be represented by (13) d a / d N = {1.51 × 1 0 13 (1 R) 0.91 ( K) 4.06 when K < 26.5 MPa m 1 / 2, 4.04 × 1 0 12 (1 R) 0.91 ( K) 3.06 when K 26.5 MPa m 1 / 2, where da/dN is in m cycle 1 and K is in Read More

  • AN/onglets/Fetmet/ Page 7 STEEL PLATES PK Metal

    QUENCHED & TEMPERED STEEL PLATE 4 25 Q & T 100 4 26 Q & T 130 FLOOR PLATE 4 36 TOLERANCES 4 37 4MPage 1 4 Steel Plates AN/onglets/Fetmet/ Page 7 Eng Tabs_P7 10/18/05 7:20 AM Page 7. ASTM A 36 Specification for Structural Steel Plate bridges and other structures by means of welding, bolting or riveting. This steel is useful because of Read More

  • Plate Specification Guide 2015 2016

    2015 2016 Plate Steel Specification Guide Page 4 ASTM Specifications continued SPECIFICATION A204 Grade A A204 Grade B A204 Grade C A242s Type 1** Type of Steel Alloy Alloy Alloy Carbon Requirements for Delivery A20 A20 A20 A6 Tensile Strength (ksi) 65/85 70/90 75/95 70 Min. to ¾" incl.; 67 Min. over ¾ 1½" incl.;Read More

  • Plate Specification Guide 2015 2016

    2015 2016 Plate Steel Specification Guide Page 4 ASTM Specifications continued SPECIFICATION A204 Grade A A204 Grade B A204 Grade C A242s Type 1** Type of Steel Alloy Alloy Alloy Carbon Requirements for Delivery A20 A20 A20 A6 Tensile Strength (ksi) 65/85 70/90 75/95 70 Min. to ¾" incl.; 67 Min. over ¾ 1½" incl.;Read More

  • 350WT (CSA ) Worldwide equivalent grades Steel Number

    350WT (Canada, CSA ) 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 Buy, sell, suppliers search product 350WT on lineRead More

  • Hollow Structural Sections CSA G40.21 50W or Metric

    welding process producing a continuous weld, and cold formed to final shape; subsequently stress relieved by heating to a temperature of 450°C (850°F) or higher, followed by cooling in air. CSA G40.21 2013 DescriptionGeneral requirements for rolled or welded structural quality steel.Read More

  • CSA G40.21 Steel Plate Grade 44W, 50W, 50A Leeco Steel

    Material Properties The following material properties are will be confirmed on the Mill Test Report. Yield Point (ksi) Tensile Strength (ksi) Elongation % 44W 2.5" thick of less 44 64 90 20 44W Greater than 2.5" to 4" thick 40 64 90 20 50W 50 65 95 19 50A 50 70 95 19 Chemical Composition The following composition properties are for the CSA G40.21 grades. 44W Carbon 0.22% Manganese 0.5 Read More

  • SPECIFICATIONS DEL METALS

    The establishment of specific welding techniques depends upon many factors such as temperature of Plate or Bar HSS Wall mm ins. mm ins. 230G 33G A36; A283 Gr. D 5 300 12 350G 50G A440 3 30 1 1/4 400G 60G 3 30 1 1/4 260W 38W A36 4 40 1 1/2 300W 42W*, 44W A572 Gr. 42 Gr. 45 3 & HSS 40 1 1/2 16 5/8 350W 50W A572 Gr.50 2 & HSS Read More

  • Canadian Steel 350W Structural engineering general

    Oct 28, 2008 · Canadian Steel 350W Canadian Steel 350W jetescamilla (Structural) (OP) 17 Oct 08 12:24. Our design criteria calls out for the use of CAN/CSA G40.21 Grade 350W structural steel. I know that this is equivalent to 50ksi for Fy, but what is Fu? For the life of me I can not find it online or in any books in our office library.Read More

  • Specification 1060 I Supply, Fabrication and Delivery of

    .3 Proposed welding procedures conforming to AWS D1.5 or CAN/CSA W59 and CAN/CSA W47.1 to be used in fabricating the various components. The following shall be included in the submitted welding proceduresa) The welding process, position of weld, filler metal, flux, shielding gas if required, jointRead More

  • SPECIFICATION FOR STRUCTURAL QUALITY STEELS

    analysis, and of paras . 7.2.3 and 7.2.4 on product analysis, of SA 20/SA 20M shall apply. 1.4 Test ReportTest reporting shall be in accordance with SA 6/SA 6M. 2. Source 2.1 See Nonmandatory Appendix A for ordering information. 152417Read More

  • Welding Procedure Guide CWB Group

    Sample welding procedure specifications are available on our website cwbgroup 4.0 Welding Procedure Data Sheet (WPDS) A welding procedure data sheet (WPDS) is a document, used in conjunction with a WPS, detailing the welding parameters and ranges for welding a specific joint, over a range of thicknesses and weld sizes, asRead More

  • WELDING GUIDE

    CAT 430 L Cb IG GMAW solid wire, chemical resistant 2 218 CAT 439 L Ti IG GMAW solid wire, chemical resistant 2 219 FOX CEL SMAW stick electrode for vertical down welding, cellulosic coated, pipe welding 2 52 FOX CEL+ SMAW stick electrode for vertical down welding, cellulosic coated, pipe welding Read More

  • AN/onglets/Fetmet/ Page 5 STRUCTURALS PK Metal

    steel structurals angles, structural 3 7 to 3 84 bearing piles 3 27 channels miscellaneous 3 11 to 3 13 standard 3 9, 3 10 csa g40.21 3 3 to 3 64 miscellaneous beams 3 42 standard i beams 3 28 to 3 31 welded wide flange beams 3 32 to 3 41 wide flange beams 3 14 Read More

  • Extreme Cold Weather ASTM Grade Steels CR4 Discussion

    Sep 28, 2009 · ReExtreme Cold Weather ASTM Grade Steels 09/28/2009 9:49 PM Recomend to use Austenitic Stainless Steel (various types i.e. 316L) for pipe, sq. tube, plates, bar, etc and you can fabricate also to any shapes if structural WF, beam, angles, etc. are not available in the market but you need a careful welding sequence.Read More

  • Structural Steel Metal Supermarkets

    Metal Supermarkets is the worlds largest small quantity metal supplier with over 85 brick and mortar stores across the US, Canada, and United Kingdom. We are metal experts and have been providing quality customer service and products since 1985. At Metal Supermarkets, we supply a wide range of metals for a variety of applications.Read More

  • Steel Properties WebCivil

    Grade, Types, Strength Levels for Structural Steel *** This grade is avaible in hollow structural sections only **This grade is available in hollow structural sections, angles and bars only G40.20 General requirements for rolled or welded structural quality steels G40.21 Structural Quality Steels. W weldable Steel; WT Weldable Notch Tough Steel ; R Atmospheric corrosion Resistant SteelRead 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.