Astm a394 082015, standard specification for steel transmission tower bolts, zinccoated and bare, astm international, west conshohocken, pa, 2015. Standard specification for steel transmission tower bolts, zinccoated and bare. The physical difference is the bolt head dimensions. Steel transmission tower bolts, zinccoated and bare1 this standard is issued under the fixed designation a394. Astm a394 bolts, astm a394 zinccoated bolts, astm a394 tower. Astm a394 bolts coatings and plating as well as plain finished oil and tempered is available as required by the end user such as zinc plating, cadmium plating, xylan coating, dupont teflon coating, hot dip galvanized coating, auge antifrix coating, sermagard coating and niwat plating. This specification covers the chemical and mechanical requirements of hexagon and squarehead zinccoated steel bolts and atmospheric. You have clicked a page that seems to be very popular.
Pacific bolt stocks and manufactures a394 tower bolts and step bolts that meet all astm specifications. Astm a394 standard specification for zinc coated steel transmission tower bolts this specification covers the chemical and mechanical requirements of hexagon and square head zinc coated steel bolts and atmospheric corrosion resistant bolts in nominal thread diameters of 12, 58, 34, 78 and 1 inch for use in the construction of transmission. Standard specification for steel transmission tower bolts, zinccoated and. Astma394 historical revision information standard specification for steel transmission tower bolts, zinccoated and bare astma394 2008e1 edition superseded show complete document history. Astm a394 is a standard specification for steel transmission tower bolts. This specification covers the chemical and mechanical requirements of hexagon and squarehead zinccoated steel bolts and atmospheric corrosionresistant bolts for use in the construction of transmission towers, substations, and similar steel structures. Two strength levels, grades bc and bd are summarized below. Type 0 includes hotdip zinccoated bolts made of low or medium carbon steel, type 1 includes hotdip. Astm a394 galvanized bolts, astm a394 zinc coated bolts, astm a394 hex bolts, astm a394 tower bolts exporter in worldwide. Astm f3125 is a specification covering the chemical, physical and mechanical. Type 1hotdip zinccoated bolts made of medium carbon steel, quenched and tempered.
Astm a394 standard specification for zinc coated steel transmission tower bolts this specification covers the chemical and mechanical requirements of hexagon and squarehead zinc coated steel bolts and atmospheric corrosion resistant bolts in nominal thread diameters of 12, 58, 34, 78 and 1 inch for use in the construction of transmission. Astm a354 covers the chemical and mechanical requirements of quenched and tempered alloy steel bolts, studs, and other externally threaded fasteners 4 and under in diameter. The a394 bolts are fabricated from low carbon and medium carbon steel, and are available with either a square or a hexagon head. It is estimated that over 90 percent of inch fastener series in canada and the united states have class 2a and 2b threads. Standard specification for steel transmission tower bolts. Astm a394 08e1 standard specification for steel transmission tower bolts, zinccoated and bare this specification covers the chemical and mechanical requirements of hexagon and squarehead zinccoated steel bolts and atmospheric corrosionresistant bolts for use in the construction of transmission towers, substations, and similar steel. There are different types of grades for this spec that cover. A394082015 standard specification for steel transmission tower bolts, zinc coated and bare bolts zinccoated steel.
Astma394 historical revision information standard specification for steel transmission tower bolts, zinccoated and bare astma394 1990 edition superseded show complete document history. Standard practice for steel bars, selection guide, composition, and mechanical properties. A325t heavy hex structural bolts fully threaded a325. Steel tower bolts are used to secure steeltosteel structural connections for the construction of electricity transmission towers and other steel structures. Min max type 0rockwell b 80 100 types 1 and 3rockwell c 25 34 6. Fastenal uses cookies to improve website user experience. The various types of bolts covered in this specification are this specification covers the chemical and mechanical requirements of hexagon and squarehead zinccoated steel bolts astm a394 atmospheric corrosionresistant astm a394 for use in the construction of.
Last previous edition approved in 2005 as a 394 05e1. Astm a394 tower bolts is standard of bolts use in the construction of transmission towers, substations, and similar steel structures. Product availability is realtime basis and adjusted continuously. Astm a320a320m alloy steel bolting materials for low temperature service astm a354 quenched and tempered alloy steel bolts, studs, and other externally threaded fasteners astm a394 steel transmission tower bolts, zinc coated and bare astm a449 hex cap screw, bolts and studs, steel, heat treated, 12010590ksi minimum tensile strength.
Astm a394 standard specification for steel transmission tower. Dimensions of aluminumbolts and nuts should conform to the latest specification for galvanized steel trans mission tower bolts, astm specification, a394, except that full shank bearing bolts with recessed nutsmay be used. Astm a 394 xx, with hotdip zinccoated hex nuts, grade a, astm a 563 xx. Alibaba manufacturer directory suppliers, manufacturers.
Standard specification for steel transmission tower bolts, zinccoated and bare1 this standard is issued under the fixed designation a394. My business astm a394 a394m transmission tower bolts. We do not use cookies for the processing, collection, or storage of personal data under any circumstances. The a394 t1 and t0 has the smaller head while a325 has the larger bolt head. A number in parentheses indicates the year of last reapproval. Tower bolts galvanized tower bolts transmission tower bolts manufactured to astm a394 are not required to be tensioned over a minimum preload like astm a325 or a490 bolts. Sae j429 is a spec that is intended for use in the automotive and similar industries. Tower bolts, which are frequently used in the construction of transmission towers, substations and similar steel structures, are made according to astm a394, standard specification for steel transmission tower bolts, zinccoated and bare. Astm a394082015 standard specification for steel transmission tower bolts, zinccoated and bare. Type 0hotdip zinccoated bolts made of low or medium carbon steel. Specification for steel transmission tower bolts, zinccoated and bare.
Specification for structural joints using astm a325 or. Specification for structural joints using astm a325 or a490 bolts. Astm a394 is a standard material specification covering chemical and mechanical requirements of hexagon and squarehead zinccoated steel bolts and atmospheric corrosionresistant bolts, in nominal thread diameters of 1. Astma394 standard specification for steel transmission. Astm a394 structural bolts grainger industrial supply. Twist off type tension control structural bolts with nuts and washers inch thread size. We can custom manufacture any size of step bolt to any type of a394 bolt you require. A394082015 standard specification for steel transmission tower bolts, zinccoated and bare bolts zinccoated steel. Recommended nuts for astm a394 tower bolts unless otherwise specified, all nuts on these bolts shall be hex style and conform to the requirements of specification a 563 as follows. Astm a39408e1 standard specification for steel transmission tower bolts, zinccoated and bare. Specification for structural joints using astm a325 or a490 bolts june 30, 2004 supersedes the june 23, 2000specification for structural joints using astm a325 or a490 bolts. Astm a394082015, standard specification for steel transmission tower bolts, zinccoated and bare, astm international, west conshohocken, pa, 2015. A325m heavy hex structural bolts metric sized a325s.
The product will be reserved for you when you complete your order. A wide variety of tower bolt types options are available to you, such as none, others, and graphic design. Type 3, astm a394 xx, coated nuts are ordered, the cutting oil or some other suitable with hex nuts, grade dh3 weathering steel, astm a563 xx and with substance shall be left on the uncoated surface to inhibit. Astm a394 082015 standard specification for steel transmission tower bolts, zinccoated and bare. Astm f1852 f2280 jss ii 09 twist off tension control. Looking for hexagon head tower bolt unc oversized thread asme b18.
Standard specification for ferritic ductile iron pressureretaining castings for use at elevated temperatures. The presented astm a394 bolts is massproduced in sync by means of industrial standards using quality accepted substance and newest technology. We can supply and manufacture tower bolts ranging in diameter from. The a394 t0 is a regular strength bolt iirc it is comparable to a307 while the a394 t1 is a high strength and more expensive bolt that is the same strength shear anyway as a a325 bolt. Astm a394 00 standard specification for steel transmission.
Bolts that are modified versions of existing international standards or indeed. Fabory offers the best buy of hexagon bolts and screws delivery within 48 hours payment on invoice 100. The various types of bolts covered in this specification are. Type 0 includes hotdip zinccoated bolts made of low or medium carbon steel, type 1 astm a394 hotdip zinccoated bolts made of medium carbon steel, quenched and tempered, type 2, and type 3 includes bare, quenched, and. Type 3bare uncoated, quenched and tempered bolts made of weathering steel.
The a394t0 is a regular strength bolt iirc it is comparable to a307 while the a394t1 is a high strength and more expensive bolt that is the same strength shear anyway as a a325 bolt. Standard specification for steel transmission tower. Buy astm a449 stud bolts, astm a449 hex cap screws, astm a449 studs, astm a449 medium carbon alloy steel bolts exporter in india, check astm a449 bolts price in india astm a449 14 astm a449 is a standard specification for hex cap screws, bolts and studs, steel, heat treated, 12010590 ksi minimum tensile strength, general use. Asme sa394 bolts stockist in india asme, din, as, bs.
Astm a325 bolts astm a325 structural bolt a325 hex bolt. Steel for the manufacture of bolts shall be made by any of the following processes. Superseded see active link, below download standard pdf more info. Astm f1852 f2280 jss ii 09 twist off tension control structural bolts short description. Test methods and definitions for mechanical testing of steel products.
Tower bolts, which are frequently used in the construction of transmission towers, substations and similar steel structures, are made according to. Astm a394 bolts, astm a394 zinccoated bolts, astm a394. A394 00 standard specification for steel transmission tower bolts, zinc coated and bare, steel, steel bolting materialsbolts, structural applications steel, substations, transmission towers, zinccoated. The various types of bolts covered in this specification are this specification covers the chemical and mechanical requirements of hexagon and squarehead zinccoated steel bolts astm a394 atmospheric corrosionresistant astm a394 for use in the construction of transmission towers, substations, and similar steel structures. Steel transmission tower bolts, zinccoated and bare1. Type 0, hotdip zinc coated, astm a394 xx, with hotdip zinccoated hex nuts, grade a, astm. Hexagon head tower bolt unc oversized thread asme b18.
A325t bolts are available up to four times the diameter in length. Astm f1852a325tc, astm f2280a490tc, jss ii09s10t, en 1439910, gbt 3632, ect. Astm a394 05e1 standard specification for steel transmission tower bolts, zinccoated and bare. Standard specification for steel transmission tower bolts, zinc coated and bare. A325s longer that this will need to be specially made per astm f3125 grade a325. Astm international astm a39405 standard specification.