report on the a354 grade bd high-strength steel

  • Bolt Markings | Hi-Strength Bolt Company

    High Strength Structural Bolts. Medium Carbon Steel, Quenched and Tempered. 1/2 thru 1 1-1/8 thru 1-1/2. 85,000 74,000. 92,000 81,000. 120,000 105,000. A325. ASTM A325 Type 2. Low Carbon Martensitic Steel, Quenched and Tempered. ... ASTM A354 Grade BD. Alloy Steel, Quenched and Tempered ...

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  • ASTM A354 Grade BD Heavy Hex Bolt Steel Plain - Glover's ...

    ASTM A354 Grade BD Material Steel Coating Plain Unit Inch ANSI/ASME B18.2.1 Markings BD Description Product Description: heavy hex head cap screw / bolt Available Specifications or Properties: Capable of Manufacturing: 1/2 thru 2-1/2 inch Dia. Mill test report available upon request.

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  • ASTM A354 - Blogger

    The ASTM A354 specification covers the chemical and mechanical requirements of quenched and tempered alloy steel bolts, studs, and other externally threaded fasteners 4" and under in diameter. Two strength levels, grade BC and grade BD, are summarized in the chart below.

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  • 6.4.3.1—High-Strength Structural Fasteners

    6.4.3.1—High-Strength Structural Fasteners . 6.4.3.1.1—High-Strength Bolts . Add a new 3. rd. paragraph as follows: ASTM F3125 Grade A490 and Grade F2280 bolts, ASTM A354 Grade BD fasteners, and ASTM A722 bars shall not be galvanized. No cleaning process shall be used that will introduce hydrogen into steel. C6.4.3.1.1 Replace the 2 nd ...

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  • Heat Treated Alloy Studs, Bolts, and Threaded Bars ...

    heat-treated alloy steel for high-pressure or extreme temperature service in diameters of 1/2 in. to 2 in., inclusive. Other grades and other diameters are available on special order. ASTM A354, Grades BC and BD – heat-treated alloy steels for applications at normal atmospheric temperatures where high strength is required. ASTM A193, Grade B7 ...

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  • STS Industrial ATR Alloy Technical Data | STS Industrial

    ALLOY STEEL ALL THREAD ROD APPLICATIONS: Alloy steel all thread rod is high strength fully threaded rod designed for use in a variety of applications. ASTM A354 GRADE BD ALL THREAD ROD GOVERNING STANDARDS: ASTM A354 GRADE BD Covers the mechanical and material requirements for inch series ...

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  • Hex Bolt Grade Identification and Mechanical Properties ...

    High Strength Structural Bolts: Medium Carbon Steel, Quenched and Tempered: 1/2 thru 1 1-1/8 thru 1-1/2: 85,000 74,000: 92,000 81,000: 120,000 105,000: A325: ASTM A325 ... ASTM A354 Grade BD: Alloy Steel, Quenched and Tempered 4: No Grade Mark: SAE J429 Grade 8.1: Studs: Medium Carbon Alloy or SAE 1041 Modified Elevated Temperature Drawn Steel ...

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  • Stainless Steel Comparator | AK Steel

    There are two general areas of PH grade stainless steels: martensitic and semi-austenitic. The martensitic group includes AK Steel 17-4 PH® Stainless Steel and AK Steel 15-5 PH® Stainless Steel chromium nickel (CrNi), with niobium (Nb) and copper additions. They develop their high strength and hardness through heat treatment, which ...

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  • Strength Properties Specifications for Steel Bolts ...

    ASTM A490 series bolts are equivalent to ASTM A325 bolts in application and geometry, but are made to a higher strength. The imperial grades are made to the same strength specifications as ASTM A354 grade BD. The metric grades are made to the same strength specifications as .

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  • ASTM-A354 | Standard Specification for Quenched and ...

    1.2 Two levels of bolting strength are covered, designated Grades BC and BD. Selection will depend upon design and the stresses and service for which the product is to be used. Note 2 - Quenched and tempered alloy steel bolts for structural steel joints up through 11/2 in. .

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  • ASTM A354-2007a_

    Alloy steel bolts, studs, and other externally threaded fasteners (that is, heavy hex-structural bolts over 11?2 in., hex bolts, anchor bolts, and countersunk bolts) exhibiting similar mechanical properties to bolts conforming to Speci?cation A 490 shall be covered by Grade BD of this speci?cation. When bolts of Grade BD of this speci?cation ...

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  • VALIDITY OF

    These anchor rods conformed to ASTM A354, Grade BD, hot dip ... The use of 2 to 4 inch diameter HDG high strength steel rods as specimens for EHE threshold stress ... Caltrans released a draft ...

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  • Grade 8 - All America Threaded Products

    With a minimum tensile strength of 150 ksi and minimum yield of 130 ksi, Grade 8 has a greater tensile and yield strength compared to other steel grades such as Grade 2, Grade 5 and B7. All America Threaded Products will dual certify to ASTM A354 BD and SAE J429 Grade 8.

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  • ASTM A354-07a - Haydon BoltsHaydon Bolts

    Alloy steel bolts, studs, and other externally threaded fasteners (that is, heavy hex-structural bolts over 1-1⁄2 in., hex bolts, anchor bolts, and countersunk bolts) exhibiting similar mechanical properties to bolts conforming to Specification A490 shall be covered by Grade BD of this specification. When bolts of Grade BD .

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  • ASTM A354 Alloy Steel Bolts, Stud Bolts, Fasteners

    ASTM A354 is a material specification for quenched and tempered alloy steel bolts, stud bolts, and similar externally threaded fasteners. This standard covers two level of bolting strength under grade BC and BD with corresponding requirements for chemical composition and mechanical properties such as tensile, yield, hardness, elongation and reduction of area.

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  • Modern Steel Construction steel interchange

    A490M, F2280 and A354 Grade BD as Group B since all have similar strengths. The 2-in.-diameter bolts you need can be specified as A354 Grade BD. Relative to installation, the 2-in.-diameter A354 Grade BD bolts can likely be installed snug-tight. If pretensioning is required, such as for a .

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  • Ask the Expert: ASTM Strength Levels of A449 and A354 .

    11/27/2017· At Earnest we stock grade 5 and 8 strength level bolts in diameters up to 1 1/2" and for sizes over 1 1/2" we stock A449 and A354 Gr BD. Below is a comparison on the head markings that these fasteners have. The certs for these grades will state the spec that they have been certified to base on the diameter of the product.

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  • TOLL BRIDGE PROGRAM OVERSIGHT COMMITTEE MEETING M .

    8/28/2014· A354 Grade BD High Strength Steel Rods Testing Update* 6 6 . OTHER BUSINESS. a. Report on matters discussed and actions taken at Urgent Meeting b. Report on matters discussed and actions taken during Executive Session 7 7 . GENERAL PUBLIC COMMENT * Attachments

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  • TOLL BRIDGE PROGRAM OVERSIGHT COMMITTEE MEETING M .

    8/28/2014· A354 Grade BD High Strength Steel Rods Testing Update* 6 6 . OTHER BUSINESS. a. Report on matters discussed and actions taken at Urgent Meeting b. Report on matters discussed and actions taken during Executive Session 7 7 . GENERAL PUBLIC COMMENT * Attachments

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  • Hydrogen embrittlement testing and results of full-size ...

    During the first two weeks of March 2013, 32 of the 96 three-inch-diameter, ASTM A354 Grade BD (A354BD) high-strength rods at Pier E2 fractured at their lower ends where they had been exposed to water accumulated in the duct. These rods were used to tie down the S1 and S2 shear keys of the Self-Anchored Suspension (SAS) bridge superstructure to ...

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  • Hydrogen embrittlement testing and results of full-size ...

    During the first two weeks of March 2013, 32 of the 96 three-inch-diameter, ASTM A354 Grade BD (A354BD) high-strength rods at Pier E2 fractured at their lower ends where they had been exposed to water accumulated in the duct. These rods were used to tie down the S1 and S2 shear keys of the Self-Anchored Suspension (SAS) bridge superstructure to ...

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  • Calibration of alloy steel bolts, Proc. ASCE, Vol 92, ST2 ...

    A354~58T, Grades Be and BD, (6) a~ eight lots. confor~ngto. the ~90. specification(7) for quenched. and tempered alloy steel structural bolts. The. A490 specification calls for the heavy head and short thread length of the A325 specifica­ tion(8) together with chemical. a~d. physical properties nearly identical ~ to the A354 grade,BD. bolt. o ...

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  • ASTM A354 BD Industrial Bolts, Bolt Fasteners, बोल्ट ...

    Being the leading names in the industry we are involved in offering a wide range of ASTM A354 BD Industrial Bolts. These are available in various sizes and dimensions so meet the varied requirements our valuable clients. Offered products are highly durable in nature and are widely used in various industries.

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  • Hex Bolt Identifying Marks, Material Grade and Mechanical ...

    7/24/2010· High Strength Structural Bolts: Medium Carbon Steel, Quenched and Tempered: 1/2 thru 1 1-1/8 thru 1-1/2: 85,000 74,000: 92,000 81,000: 120,000 105,000: A325: ASTM A325 ... ASTM A354 Grade BD: Alloy Steel, Quenched and Tempered 4: No Grade Mark: SAE J429 Grade 8.1: Studs: Medium Carbon Alloy or SAE 1041 Modified Elevated Temperature Drawn Steel ...

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  • Grade 8 Hex Head Cap Screws | McMaster-Carr

    High-Strength Grade 8 Steel Serrated-Flange Hex Head Screws About 20% stronger than medium-strength steel screws, these Grade 8 steel screws can be used in high-stress applications, such as valves, pumps, motors, and automotive suspension systems.

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  • Strength Properties Specifications for Steel Bolts ...

    ASTM A490 series bolts are equivalent to ASTM A325 bolts in application and geometry, but are made to a higher strength. The imperial grades are made to the same strength specifications as ASTM A354 grade BD. The metric grades are made to the same strength specifications as .

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  • Hex Bolt Identifying Marks, Material Grade and Mechanical ...

    7/24/2010· High Strength Structural Bolts: Medium Carbon Steel, Quenched and Tempered: 1/2 thru 1 1-1/8 thru 1-1/2: 85,000 74,000: 92,000 81,000: 120,000 105,000: A325: ASTM A325 ... ASTM A354 Grade BD: Alloy Steel, Quenched and Tempered 4: No Grade Mark: SAE J429 Grade 8.1: Studs: Medium Carbon Alloy or SAE 1041 Modified Elevated Temperature Drawn Steel ...

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  • ASTM A354-17e2 - Techstreet

    Note 2: Quenched and tempered alloy steel bolts for structural steel joints up through 1 1 / 2 in. in diameter are covered in Specification F3125/F3125M.For fastener diameter sizes above 1 1 / 2 in., Grade BC may be considered for structural steel bolting where tensile strength above 120 ksi is necessary and Grade BD may be considered for structural steel bolting where tensile strength above ...

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  • Shear strength of high-strength bolts

    havior of single high-strength bolts under static shear loadings. A total of 75 A354 BC,A3.54 BD andA490 bolts were tested in jigs made of A440and constructional alloy steel. In addition, 72 A325 bolts were tested, 66 in A7 steel jigs and 6 in A440 steel jigs.-The effect of .

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  • Fastener Identification Marking - M&Z Industrial Supply Ltd.

    The bolt manufacturer, at his option, may add other markings to indicate the use of atmospheric corrosion resistant steel. A354 Grade BD products, in sizes 1-1/2" and smaller, are identified as shown and, at the manufacturer's option, may have the letters BD added. Larger sizes are marked only BD.

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  • SAS: Self-Anchored Suspension ASTM A354 Grade BD Anchor ...

    ASTM A354 Grade BD Anchor Rod Cracking SAS: Self-Anchored Suspension SAS Skyway ... 2nd Report on BD Rods . 39 77 For the purposes of this report, hydrogen ... HE of high strength steel that takes place when a corrosion Mat'ls Performance, Feb 2015, p. 8. 95 . 48 95

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  • ASTM-A354 | Standard Specification for Quenched and ...

    Note 2: Quenched and tempered alloy steel bolts for structural steel joints up through 1 1 / 2 in. in diameter are covered in Specification F3125/F3125M.For fastener diameter sizes above 1 1 / 2 in., Grade BC may be considered for structural steel bolting where tensile strength above 120 ksi is necessary and Grade BD may be considered for structural steel bolting where tensile strength above ...

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  • Strength Requirements by Grade - Portland Bolt

    In addition to the "BD" marking, the product may be marked with 6 radial lines 60° apart. ASTM A307 grade C has been replaced by ASTM F1554 grade 36 . Grade 2 requirements for diameters ranging from 1/4" through 3/4" only apply to headed fasteners up to and .

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