A307 vs A325 bolt Structural engineering general

Oct 12 2015 nbsp 0183 32 I have never seen A307 or A325 bolts specified for concrete anchors Older drawings often times specified A36 Today F1554 is the recommended specification for anchor bolts There are 3 grades of F1554 Gr 36 Gr 55 and Gr 105 An A307 bolt has material strengths similar to F1554 Gr 36 The A307 bolts may be OK

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Aug 22 2019 nbsp 0183 32 Threaded rod is often used along with a nut and or square plate washer when embedded in concrete to achieve required pull out values The ASTM A307 specification covers carbon steel bolts and studs ranging from 1 4 quot through 4 quot diameter This is

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Threaded Rods amp Nipples at Menards 174

A307 44 Class 4 6 12 Compare quot Midwest Fastener 174 3 8 quot x 3 quot Stainless Steel Threaded Rod 1 Count quot with other items on the compare list Compare Compare quot Midwest Fastener 174 3 4 quot 10 Zinc Threaded Rods quot with other items in your compare list


Mar 04 2018 nbsp 0183 32 Hilti installation specifications for HAS threaded rod in grout filled concrete masonry walls Setting information Symbol Units Nominal rod diameter in 3 8 1 2 5 8 3 4 Nominal bit diameter d 0 in 7 16 9 16 3 4 7 8 Nominal effective embedment h 0 h ef in 3 3 8 4 1 2 5 5 8 6 3 4 mm 86 114 143 171

187 90 176 Anchor Bolt

Our inventory includes a full line of anchor bolts in ASTM grades F1554 Grade 36 F1554 Grade 55 and A307 grade C Technically A307 grade C was withdrawn in 2007 and replaced by F1554 grade 36 However Portland Bolt will supply stock anchor bolts to this specification when requested by the customer

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All thread rod is used for anchor bolts flange bolts and extenders along with being a substitute for double end threaded rod or traditional forged head bolts Threaded rod sizes can come in 3 or 6 lengths and can also be sold in full 12 lengths with a quote from our sales team

Steel Threaded Rod Simpson Strong Tie

Note that rod strength and allowable tension capacity if using Steel Strong Rods ATS SRxH for 1 1 8 quot and 1 1 4 quot rod diameters are associated with 120 ksi rod steel When ATS SRxH and ATS HSRx are used in the same ATS run or calculation set between restraints the 120 ksi ATS SRxH will govern ATS HSR5 5 8 92 120 13 805 ATS HSR6 3 4

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1 4 20 Star Drive Flat Head Type F Thread Cutting Floorboard Screws Black Phosphate amp Oil Finish quot 4 24 Phillips Oval Head Sheet Metal Screws 18 8 Stainless Steel 8 18 Hex Washer Head Sheet Metal Screws Self Drill Zinc Plated Steel

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Class 4 6 Stud Bolt Threaded Rod and High Tensile Steel 4 6 Hex Bolts manufacturer in India The specification Class 4 6 Threaded Rod is a standard that covers fasteners manufactured from either Low carbon steel or medium carbon steel Since both Low carbon steel and medium carbon steel used to make the alloy of Grade 4 6 Material is cheaper as compared to other steel

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ASTM A307 Bolts Threaded Rod Grade A B ASTM A307 bolts threaded rod and studs are the most commonly used fasteners covering two grades of chemical and mechanical requirements from 0 25 4 inches in size ASTM A307 Grade A Suitable for bolts studs and screws for general applications with a minimum tensile strength of 60 ksi

ASTM A325 Bolts Dimensions Chart Strength Grade A325

ASTM A325 Bolt Dimensions Chart Sizes Strength ASTM A325 bolts are one of the most commonly used fasteners usually used for structural steel connections in heavy steel structures

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ASME SA307 Threaded Rod amp Anchor Bolt manufacturer in India see astm a307 bolt dimensions and shear strength ASTM A307 Bolts are specified to have carbon steel and in the range of 188 inches to 4 inches of diameter There are three major grades as A B and C in this specification often made from the A36 round bars

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All thread rod commonly referred to as fully threaded rod redi rod continuously threaded rod TFL rod and abbreviated ATR is used for general purpose fastening for anything from an anchor bolt to a through bolt 3 ⁄ 4 18472 17648 A307 Grade B or F1554 Grade 36 The appropriate fastener specification will depend on the

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Catalog No SNCB 3 8 quot x 3 4 quot Znplt Square Neck Carriage Bolt ASTM A307 Grade A Catalog No SFHN 3 8 quot 16 Znplt Serrated Flange Hex Nut ASTM A563 Grade A Finish Zinc Plated ASTM B633 SC1 Threaded Rod ATR amp Rod Coupling Hanger Rod Clamp For 1 2 quot ATR Furnished in pairs Order ATR and hex nuts separately

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A307 Coarse Threaded Rod Hot Dip Galvanized Starting at Choose Options SKU TRA 3812HDG 304 Stainless Steel Coarse Threaded Rod Starting at Choose Options SKU TR304SS 3812 Grade B7 Coarse Threaded Rod Plain Finish

What Are the Different Grades of Bolts Hunker

Another widely used system of bolt strength grades comes from ASTM International formerly the American Society for Testing and Materials Its strength grades are indicated by the letter A plus three numerals stamped on the bolt head Common ASTM grades include A307 which roughly corresponds to SAE Grade 2

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Brighton Best Threaded Rods Fully Threaded Stud A193 SA 193 Grade B7 Plain Inch Thread Rod A307 Grade A Plain Inch Thread Rod A307 Grade A Zinc cr 3 Inch Thread Rod A193 Grade B7 Plain Inch Threaded Rod din 975 Stainless Steel A2 Metric Thread Rod ASTM F593 Stainless Steel 304 Inch Brighton Best Washers Brighton Best External Tooth

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RFB 5 8 in x 16 in Hot Dip Galvanized Retrofit Bolt 2 Pack RFBs are clean oil free pre cut threaded RFBs are clean oil free pre cut threaded rod supplied with nut and washer Offers a complete engineered anchoring system when used with Simpson Strong Tie adhesive

Grades All Thread Rod

Technically all thread rod made from A36 steel should be ordered to a fastener specification such as A307 Grade A A307 Grade B F1554 Grade 36 or SAE J429 Grade 2 The appropriate fastener specification will depend on the application