Steels conforming to ASTM A709 HPS 50W or 70W with carbon contents 0.10 percent or less are exempted from this rule. The engineer may allow steels with up to CE 0.58 only if the contractor uses an engineer-approved adjusted welding procedure. Submit steel mill certifications indicating the composition of the steel provided under the contract.
Jun 29, 2015 · A709 Gr50t A709 Grade 50T Bridge steel plate A709GR50 STEEL PLATE. Steel Grade:ASTM A709 Grade 36T,A709 Grade 50T. Relative steel grades:A709 Gr.36,A709 Gr.50,A709 Gr.36T,A709 Gr.50T,A709 Gr.50W,A709 Gr.50S,A709 Gr.HPS 70W,A709 Gr.HPS 50W,A709 Gr.HPS 100W.. Main application:These carbon and high-strength low alloy steel A709 Grade 50S steel plate - Gnee steelA709 Grade 50S steel plate A709 Grade 50S steel grade is a high strength low alloy structural carbon steel used in building bridge projects. Compare A709 Gr.100, and A709 Gr.50w grade, A709 Gr.50S has a lowest yield strength in 345Mpa in usual. A 709 Gr.50S requests killed or semi-killed in manufacture.
Gangsteel is specialized in supplying ASTM A709 steel plate in A709 Grade HPS 70W.For more information of A709 Grade HPS 70Wsteel plates, please check them in following:. Chemical composition % of the Product analysis of A709 Grade HPS 70W AASHTO M270 Steel - Grade 50, 50W Leeco Steel, LLCMaterial Properties The following material properties are ASTM specifications and will be confirmed on the Mill Test Report. Grade Yield Point (ksi) Tensile Strength (ksi) Min. 8 Elongation % 50 50 65 18 50W 50 70 18 Chemical Composition The following composition properties are ASTM specifications for the ASTM A709 grades. Note that the composition of
ASTM A709 The ASTM A709 is the Standard Specification for Structural Steel for Bridges and encompasses carbon, high-strength low-alloy, and quenched and tempered alloy steels used as structural plates in the construction of bridges. SSAB offers the following five grades of A709; 36, 50, 50W, HPS 50W and HPS 70W. ASTM A709 GR.50W I Beam Steel ----Katalor EnterprisesASTM A709 Grade 50W I Beam also maintains excellent corrosion resistance, allowing it to maintain long lifespanseven during the most harsh atmospheric conditions. These properties make ASTM A709 Grade 50W I Beam ideal for applications such as bridges, and is a standard material employed by the American Association of State Highway and
ASTM A709 Grade 50W/A709 Gr.50W high tensile plates are also named as ASTM A709 Grade 50W/A709 Gr.50W weathering steel plates, which is famous for its property in atmosphere corrosion resistance. A709 Grade 50W steel plates are widely used in construction machinery, mining machinery, truck, bridges, pressure vessels, etc., structures building. ASTM A709/A709M-07 - Standard Specification for Grade 50W [345W], or HPS 50W [HPS 345W] shall not be substituted for Grades 36 , 50  or 50S [345S] without agreement between the purchaser and the supplier. 1.3 When the steel is to be welded, it is presupposed that a welding procedure suitable for the grade of steel and intended use or service will be utilized.
ASTM-A709 Standard Grade 50W [345W], or HPS 50W [HPS 345W] shall not be substituted for Grades 36 , 50  or 50S [345S] without agreement between the purchaser and the supplier. 1.3 When the steel is to be welded, it is presupposed that a welding procedure suitable for the grade of steel and intended use or service will be utilized. Bridge Plate MTR'sDec 29, 2008 · While ASTM A-709Gr. 50 W meets the ASTM A-588 Gr.50 Specification, it is not necessarily the same vice-versa. So, you CANNOT ALWAYS use ASTM A-588 Gr.50 where ASTM A709 Gr. 50W is specified. When selecting and ordering the test plate for procedure qualification, I would be sure to pay attention to the carbon equivalency formula so your
ASTM A588/A588M A588 Grade A A588 Grade B ASTM A709/A709M A709 Grade 50W [345 W] Type A A709 Grade 50W [345 W] Type B GOST 6713-91 15HSND-2 Standard feasibility range Prior acceptance by the mill is mandatory Pipeline Steels Thickness Capability [mm] <15 20 25 30 40 API5L / ISO 3183 (EN 10208/1/2) - Normalizing rolled Grade B / L245 N X42 M270 vs. A709:Grade Comparison Leeco Steel, LLCOct 13, 2020 · Both M270 and A709 have weathering grades represented by a W, as with A709 Grade 50W which contain additional alloys that help them better endure extreme weather conditions. A709 also has high-performance standard (HPS) grades, which offer a balance of strength, weldability, corrosion resistance and ductility.
Duracorr can be produced to meet the requirements of ASTM A709 Grade 50W through 2 in. (51 mm) thick. This includes Charpy-V-Notch testing in Zone 3 fracture-critical requirements, when specified (see Fig. 3). Duracorr can also be specified as ASTM A1010 Grade 50. Fabrication Guidelines Thermal Cutting Quality Assurance Workshop Steel Mill Quality (QC Steel Mill Quality (QC Process and Issues) ASTM A709-Standard Specification for Structural Steel for Bridges Grade Yield 36  36  50  50  Steel ASTM A709 GR 36, 50, 50W AWS D1.1 2008 Structural Welding Code Tubular 2/19/2018 17. dot.state.pa.us Welding Processes
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 Plate. AR235 / AR200 / AR Medium; AR400F; AR450F; AR500F; AR400 Flat Bars; ASTM A514; ASTM A829 AISI 4130/AISI 4140; Marine & Offshore Steel Plate for Bridges - EVRAZ naASTM A709/A709M Grade AASHTO M270M/ M270 Grade SI [U.S.] Other Specifications Yield Strength Minimum, ksi [MPA] Plate Dimensions* Thickness inches Width inches Length inches 36 250  A36/A36M 36  Up to 4.00 Up to 152 Up to 1020** 50 345  A572/A572M Grade 50  50  Up to 4.00 Up to 152 Up to 1020**
astm a709 grade 50 steel plate Standard ASTM A653,JIS G3302 Material SGCC, SGC H , D X 51D Place of Origin Hebei, China (Mainland) MOQ 25MTs Coil Weight 3-8 Tons Production cold rolled, hot rolled Specification Thickness 0.12mm-2.0mm Width 600mm-1250mm Zinc coating 40g/m2-275g/m2 Treatment chromate, oil/unoil, bright finish Spangle Zero, Small, Regular and steelwise - AISCfying ASTM A847 or A1065 Grade 50W. These and other material specifications applicable to rectangular HSS are shown in Table 2-4. Note that A1085 Grade A is hoped to supersede A500 relatively soon. Round HSS. The preferred material specification for round HSS is ASTM A500 Grade C (F y = 46 ksi, F u = 62 ksi). Note that A1085 Grade A
Grade 50W [345W], or HPS 50W [HPS 345W] shall not be substituted for Grades 36 , 50  or 50S [345S] without agreement between the purchaser and the supplier. 1.3 When the steel is to be welded, it is presupposed that a welding procedure suitable for the grade of steel and intended use or service will be utilized.