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"Typical" Charpy V Notch results on ASTM A709 Gr. 50

Jun 22, 2011 · I would not consider CVN of 270 ft lbs at -40 C to be typical for Grade 50 ASTM A709. Perhaps for Grade 50W Type A, but not standard Grade 50. The standard Grade 50 will only be normalized or TMCP rolled, and does not contain the alloy elements (Cr, Ni, Mo) that Grade 50W Type A does, so the CVN will be lower, especially at - 40 C. Figure 2.3.1 A 709 Gr.50W steel plate steel plate,A 709 Gr.50W steel ASTM A709 Grade 50W equal grade are EN10155 :S355K2G1W,NFA 35-502E 36 WB 4.A709 Grade 50W is the specification used for steel plate used in the manufacture of bridges. A 709 Gr50W Weathering Steel Delivery Conditions

ASTM A709 / A709M - 09 Standard Specification for

Grade 50W [345W], or HPS 50W [HPS 345W] shall not be substituted for Grades 36 [250], 50 [345] 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 / A709M - 13 Standard Specification for 1.1 This specification covers carbon and high-strength low-alloy steel structural shapes, plates, and bars and quenched and tempered alloy steel for structural plates intended for use in bridges. Seven grades are available in four yield strength levels as follows: ASTM A709 / A709M - 13a Standard Specification for 1.1 This specification covers carbon and high-strength low-alloy steel structural shapes, plates, and bars and quenched and tempered alloy steel for structural plates intended for use in bridges. Seven grades are available in four yield strength levels as follows:

ASTM A709 GR.50W I Beam Steel ----Katalor Enterprises

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 Transportation. The ASTM A709 Grade 50W I Beam maintains a tensile yield strength of 50,000 psi and an ultimate tensile strength of 65,300 psi. ASTM-A709 Standard Specification for Structural Steel Grade 50W [345W], or HPS 50W [HPS 345W] shall not be substituted for Grades 36 [250], 50 [345] 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. Price list of ASTM A709 gr.50w weather resistant plate Price list of ASTM A709 gr.50w weather resistant plate with impact toughness,We are ASTM low alloy Carbon steel Plate supplier in China,offer allkinds of carbon steel stock,like a36,A283Grade C,A572Grade 50,A573Grade 70,A514Grade B,A588 Grade A,A572Grade 60,A588 Grade B and so on.

Steel Plate for Bridges

ASTM 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 [36] A36/A36M 36 [250] Up to 4.00 Up to 152 Up to 1020** 50 345 [50] A572/A572M Grade 50 [345] 50 [345] Up to 4.00 Up to 152 Up to 1020** 50W 345W [50W] A588/A588M 50 [345] Up to 4.00 Up to 152 Up to 1020** HPS 50W HPS 345W [HPS 50WASTM A709 / A709M - 18 Standard Specification for Grade 50W [345W], or HPS 50W [HPS 345W] shall not be substituted for Grades 36 [250], 50 [345] 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.