I am about to finalize drawings for a project where I have specified the use of ASTM A572 Grade 50 rods. The rods are partially threaded and epoxy anchored into an existing concrete structure and has a smooth, greased body to be embedded in new concrete.ASTM A572 A572M - 18 Standard Specification for High astm a 572 grade 50 anchor bolt1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 , 50 , and 55  are intended for riveted, bolted, or welded structures. Grades 60  and 65  are intended for riveted or bolted construction of bridges, or for riveted, bolted, or welded construction in other applications.
Feb 23, 2016 · ASTM A572 covers five grades of high strength, low-alloy structural steel shapes, plates, and bars. All grades are intended for riveted, bolted, or welded structures, with the exception that grades 60 and 65 are not intended for welded bridge applications.ASTM A572 Grade 50 - A572 Grade 42, 50, 60, 65 Steel astm a 572 grade 50 anchor boltMaterial 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 % 42 42 60 20 50 50 65 18 55 55 70 17 60 60 75 16 65 65 80 15 Chemical Composition The following composition properties are ASTM specifications for the A572 grades. Grade 42 + Grade 42 Carbon max 0.21% astm a 572 grade 50 anchor boltASTM A572 Grade 50 Bolts - Ask the ExpertDec 21, 2012 · A572 is a common structural steel standard that covers five grades (42,50,55,60,65) of high strength, low-alloy structural steel shapes, plates, and bars. Anchor Bolt and Construction Fastener Manufacturer. Contact UsLive Chat Open 6AM - 5PM PT M-F. (800) 547-6758. [email protected] Live Chat. MenuSkip to content. Home.
ASTM A588 covers high strength, low-alloy structural steel shapes, plates, and bars with improved atmospheric corrosion resistance that is intended for riveted, bolted, or welded construction. When properly exposed to the atmosphere, this steel is suitable ASTM Bolts McMaster-CarrMade from 316 stainless steel, these Grade B8M screws are more corrosion resistant than 18-8 stainless steel screws and have excellent resistance to chemicals and salt water. Screws meet ASTM A193 regulations, so they can be used in high-pressure and high-temperature applications. Also known as pressure bolts.ASTM F1554 Baden Steelbar & Bolt Corp.Medium strength, low alloy, 55 ksi yield steel anchor bolts F1554 Grade 105 105 Alloy, heat treated, high strength 105 ksi yield steel anchor bolts. Roughly equivalent to a SAE Grade 5 Bolt or ASTM A449, A325, A354 Grade BC, A193 B7.
astm a36 astm f1554 gr.36 astm f1554 gr.55 astm f1554 gr.105 astm a307 gr. a astm a307 gr. b astm a675 gr. 90 astm a572 gr. 50 st 52-3 gr. 50 c s275jr astm a 572 grade 50 anchor boltBulk Anchor Bolt Manufacturing in Sharjah Classic MetallicStainless Steel 304, 304L, 316, 316L, A2-70 80, A4-70 80, ASTM A 193 Grade B8 & B8M ASTM A 675 Grade 90, ASTM A 572 Grade 50, ASTM F1554 grade 36, 55 and 105 Any other specific grade can be manufactured upon request with short lead times..CSA G40.21 - Portland BoltASTM A572 A529 grade 50 will typically satisfy these requirements. All of Portland Bolts A36 rounds bar will cross certify to 44W and our F1554G55 round bar will meet the requirements of grade 50W. There may be some other cross certification available on a case by case basis. Ask your Portland Bolt salesperson for more information.
ASTM A572 Fasteners ASTM A572 Scope. ASTM A572 covers five grades of high strength, low-alloy structural steel shapes, plates, and bars. All grades are intended for riveted, bolted, or welded structures, with the exception that grades 60 and 65 are not intended for welded bridge applications.Differences Between ASTM A529 & A572 HunkerASTM A529 and A572 are both high quality steels. While many forms of steel possess similar compositions, such as A529 and A572, relatively small differences in the quantities of particular elements are enough to make the steels have different mechanical properties, and therefore, different applications.F1554 Grade 55 - F1554 Anchor BoltsOverview. ASTM F1554 grade 55 anchor bolts are manufactured from a modified mild steel that has a higher minimum yield strength (55 ksi) than traditional A36 mild steel (36 ksi). This specification was widely used in the light pole and traffic signal industry long before the ASTM F1554 specification was introduced in 1994 and was commonly referred to as A36M55.
Using A572, GR. 50, IS-2062 Grade A, En-8, En-19 material as per IS-1367 Class 8.8 Class 10.9 or as per the requirement of the customer.I've never heard of A36 Grade 50. The "36" is the grade, so that's like saying "Grade 36 Grade 50". A lot of the A36 products may run well over 3 astm a 572 grade 50 anchor boltReference Table 2-3, 2-4, and 2-5 in AISC 13th edition before you specify a certain material. A572 Gr. 50 is a steel spec. for structural shapes, astm a 572 grade 50 anchor boltI did a little more research on this and came to the same conclusion. I have never seen a Grade 50 option for A36, so not sure where the contractor astm a 572 grade 50 anchor boltUBGrad, I did reference Table 2-5 in AISC 13th for the design. If you look at A572 Grade 50 for the application of threaded rods, it states that th astm a 572 grade 50 anchor boltOne slight detail to consider astm a 572 grade 50 anchor bolt astm a 572 grade 50 anchor boltif you specify F1554 Gr 36 rods, the contractor has the OPTION of supplying Gr 50 rods. So while the contractor astm a 572 grade 50 anchor boltCorrection astm a 572 grade 50 anchor bolt astm a 572 grade 50 anchor bolt.. Gr 55 rods (not Gr 50 as I stated above).MotorCity, I think confusion over ASTM grade is likely on the part of the contractor. I found that A36 is acceptable, so I will probably stick wi astm a 572 grade 50 anchor boltF1554 can be provided threaded or smooth. I believe that the difference in threading between A36 and F1554 is that one can be fully threaded and on astm a 572 grade 50 anchor boltThe threading is being provided as an extra measure of rigidity and to match tested posted bond strength values (in this case, from Hilti). They ha astm a 572 grade 50 anchor boltASTM A36 vs ASTM A529 Grade 50Jun 02, 2010ASTM A1011 vs ASTM A36Jul 15, 2009See more resultsASTM A572 Specification - Steel City Boltastm a572 Abstract This specification covers the standard requirements for Grades 42 , 50 , 55 , 60 , and 65  of high-strength low-alloy columbium-vanadium structural steel shapes, plates, sheet piling, and bars for applications in bolted, welded, and Keeping tabs on current ASTM specifications ARE YOU astm a 572 grade 50 anchor bolting ASTM A572 Grade 55, 60 or 65, ASTM A529 Grade 55, ASTM A514 Grade 90 or 100 or ASTM A852. Structural plates with atmospheric corrosion resistance (weath-ering characteristics) can be obtained by specifying ASTM A588 Grade 42, 46 or 50. These and other material specifications applicable to structural plates are shown in Table 2. Structural Bars
F1554 anchor bolts can be either headed bolts, straight rods, or bent anchor bolts. The three grades 36, 55, and 105 designate the minimum yield strength (ksi) of the anchor bolt. The bolts can be either cut or roll threaded and a weldable grade 55 can be substituted for grade 36 at the supplier's option.Standard Specication for Anchor Bolts, Steel, 36, 55, 1A anchor bolts with Class 1A threads 2A anchor bolts with Class 2A threads A When Grade 36 is specied, a weldable Grade 55 may be furnished at the suppliers option. 4.2 Weldable steel for Grade 55 is provided for in Supple-mentary Requirement SI. 5. Ordering Information 5.1 Orders for anchor bolts should include the following information:Steel grades according to American standards - A36, Chemical composition A36 - 04b A36 0.26 0.05 0.04 0.40 A572 - 04 Grade 42 0.21 1.35 0.05 0.04 0.40 Grade 50 0.23 1.35 0.05 0.04 0.40
The grade corresponds to the minimum yield strength of the anchor bolt. A307 Grade C of the A307 specification formerly covered anchor bolts, but in 2007 was replaced by F1554 Grade 36. Theoretically, Grades A and B could be used as anchor bolts, but technically they are not anchor bolt specificaitons.Technical Info and ASTM Specifications - Galvanized Anchor astm a 572 grade 50 anchor boltThe grade corresponds to the minimum yield strength of the anchor bolt. A307 Grade C of the A307 specification formerly covered anchor bolts, but in 2007 was replaced by F1554 Grade 36. Theoretically, Grades A and B could be used as anchor bolts, but technically they are not anchor bolt specificaitons.