Astm f593 covers the chemical and mechanical requirements for stainless steel bolts, hex cap screws and studs in diameters ranging from 14. Type 304 has good processability, weldability, corrosion resistance, heat resistance, low. Astm f837 standard specification for stainless steel socket head cap screws. Looking for grainger approved fastener tech sheet, grade id boltsnuts 5dff6. Alloys 304l is the most versatile and widely used alloy in the stainless steel family. Alloy 304l a t300 series stainless steel austenitic, which has a minimum of 18% chromium and 8% nickel. Covers the complete general and dimensional data for multiple types of inch series square and hex bolts and screws. These fasteners are for general purpose usage, and are available in seven alloy groups. Unlike screws, which cut their own threads, bolts pair with the internal threads of nuts to stay in place and ensure the desired level of tension in the bolted joint. Stainless 316 contains more nickel than stainless 304, while 304 contains more. Standard specification for alloysteel and stainless steel bolting for high temperature or high pressure service and other special purpose applications. Recommended maximum bolt loads and torque values metric coarsethreads 3. Astm a276 a276m 304uns s30400 stainless steel round bar stainless steel rod tjc steel can supply astm a276 a276m 304uns s30400 stainless steel round bar stainless steel rod, mainly used in the field which has a high request for corrosion resistan.
From wikipedia, the free encyclopedia the society of automotive engineers sae designates sae steel grades. Astm 304f stainless steel specification,china astm 304f. Astm a193 b7 bolt a193 gr b7 bolts a193 b7 stud bolt. Lag bolts 193 hex bolts 176 carriage bolts 127 specialty bolts 73 eye bolts 18 connecting bolt 3 in stock at store today 83 choose your preferred store. Chesterton company disclaims all warranties expressed, or implied, including warranties of merchantability and fitness. Basically, this is equal to like a carriage bolt strength, a grade 2 or better, a little bit better than a grade 2, but standard alloy. It is a cold working product to strengthen its mechanical properties, and regarding its outstanding corrosion resistance quality, it is widely used in the industries. Aisi 304 is most versatile and most common type of steel, it is also termed as 188 which is given on the basis of its composition where 18% of nickel and 8% of chromium is used. Bolts are headed, externally threaded fasteners used to keep two objects, often metal or wood, in a fixed position relative to one another. Beacon fasteners components, inc 1 buyers products 3 anchors, bolts, hardware, nails, nuts, pins, clips, rivets, rods, screws, sockets, clamps, hangers, washers. Astm a 193 grade b8m class 1 regular series and heavy series x 67610 b 8 m symbol for identification of grade, i. Cw 1 headed and rolled from annealed stock thus acquiring a degree of cold work. The balanced austenitic structure of grade 304 enables it to be severely deep drawn without intermediate annealing. This specification covers chemical and mechanical requirements for stainles steel inch imperial series socket head cap screws with nominal thread diameter 0.
Ulbrich wire produces 304 stainless steel shaped, flat, square, round, fine wire, plated and bare wire to uns, s30400, astm a240, astm a276, astm a 3, astm 479,ams 55, ams 5910, ams 5911, ams 5912, ams 59, ams 5501, astm a666. Buy uns s30400 fasteners, bolts, nuts, screws, washer, studbolts, forgings, and springs from manufacturers. Astm a276 a276m 304uns s30400 stainless steel round bar. Material safety data sheet stainless steel 301, 302. There comes a time when every mechanic could use a quicker way to help measure their nuts and bolts. Its main function in stainless 316 is to help fight off corrosion from chlorides. Molybdenum is a chemical element used for the strengthening and hardening of steel. A bolt usually has a flat tip and is built to work with a matching nut, and is engineered to be torqued by the nut. This bolt here which is a hot dip galvanized alloy bolt. Standard specification for alloysteel and stainless steel bolting for lowtemperature service. Below is a basic summary of the common grades within the astm f593 specification. Book depository books with free delivery worldwide.
The list is intended as a comparison of functionally similar materials. Metric stainless a2 70 hex cap screw, din 931 933 aall. It is the standard 188 stainless that is commonly found in pans and cooking tools. Astm a193 b8s stainless steel, aisi 218, also known as nitronic 60, nirtrogen strengthened. A machine screw threads into a nut or an insert, but unlike a bolt, it is meant to be tighted by the head of the machine screw. Supplier uns s30400 uns 30403 uns s31600 uns 31603 uns s31700 uns 31703 uns s32100 uns 32109 uns s34700 uns 34709 pipe, fittings tubing, flanges, valves.
The nuts and bolts of industrial fasteners technical data reflects results of laboratory tests and is intended to indicate general characteristics only. Main product of this kind of stainless steel is the 188 300 series product. The use of nuts aids in disassembly and reassembly. Home fasteners bolts hex cap screws stainless hex cap screws metric stainless a2 70 hex cap screw, din 931 933. Material, nominal size range inches, mechanical properties. These are four digit numbers which represent chemical composition standards for. Product catalog hex bolts hex bolts stainless steel 188 coarse standard thread 12. Ausenitic stainless steel, strain hardened bolts, screws, studs and. Ss304 has good processability, weldability, corrosion resistance, heat resistance.
Oct 23, 2001 grade 304 is a standard 188 stainless. Stainless steel rebar guidelines for shipping handling, fabrication and placement. Torqbolt is an eminent 304 stainless steel bolt supplier in india. There are no questions yet, be the first to ask something for this product. Recommended maximum bolt loads and torque values unf threads unf quality p s t af in newtons n. Im looking for the corresponding astm spec for aisi 304 stainless steel uns s30400. Free bolt size charts screw charts nut size charts all charts are downloadable and printable pdf formats great online mechanics tools for metric and us bolt, nut and screw charts there comes a time when every mechanic could use a quicker way to help measure their nuts and bolts.
Aisi 304 grade stainless steel uns s30400 aisi 304 stainless steel uns s30400 is the most commonly used material in stainless steels, and is usually purchased in an annealed or cold worked state. It withstands ordinary rusting in architecture, is resistant to most food processing environments, and resists organic chemicals, dye stuffs and a wide variety of. Wire for severe cold heading such as the manufacture of cross recess screws. Lag bolts 193 hex bolts 176 carriage bolts 127 specialty bolts 73 eye bolts 18 connecting bolt 3 in stock at store. Industrial fasteners institute ifi stainless 304 vs f593.
Uns s30400 specifies the material required for use in manufacture. January 25, 2011 page 1 of 8 material safety data sheet stainless steel 301, 302, 304, 304l, 305, 309, 310, 310s, 316, 316l, 321, 347, 350. Established in 1994, we have been supplying fasteners to various industries, particularly to the automotive, construction, manufacturing and electronics industries. Supplier uns s30400 uns 30403 uns s31600 uns 31603 uns s31700 uns 31703 uns s32100 uns 32109 uns s34700 uns 34709 pipe, fittings tubing, flanges, valves and more. Grainger approved fastener tech sheet, grade id boltsnuts. These are four digit numbers which represent chemical composition standards for steel specifications. Specifies the thread form, series, class, allowance, tolerance, and designation for unified screw threads. Industrial fasteners institute of independence, oh ifi technical bulletin issued. A machine screw is actually closer to a bolt than a screw. Aisi 304 stainless steel uns s30400 is the most commonly used material in stainless steels, and is usually purchased in an annealed or cold worked state. Free bolt size charts screw charts nut size charts all charts are downloadable and printable pdf formats great online mechanics tools for metric and us. Astm spec for aisi 304 stainless steel steel and stainless.
This article discusses the properties and applications of stainless steel grade 304 uns s30400. Grade selection australian stainless steel development. Material safety data sheet stainless steel 301, 302, 304. Grade s30400 stainless steel s30400 is the most specified grade it accounts for more than 50% of stainless steel produced in the world and services a wide range of applications. Alloy 304 is the most versatile and widely used alloy in the stainless steel family.
High quality stainless steel stud bolt astm a193 b7 hollow a2 hex head a2 70 rag reamer bolt price. Because ss 304 contains 18% chromium cr and 8% nickel ni, its also known as 188 stainless steel. These nut and bolt charts can help you do just that. Corrosion resistance at least equivalent to type 304. The most basic difference between the grades of steel is the presence of molybdenum in stainless 316. Stainless steel for handrails, railings, and barrier applications. Astm a193 grade b8 class 2 is a carbide solution treated and strain hardened 304304l stainless steel bolting material with higher tensile strength requirement of 125 ksi or 860 mpa and 100 ksi or 690 mpa and maximum hardness of 321 hbw or 35hrc. It is the most versatile and most widely used stainless steel available, even though a wide range of alternatives are available. The following publications are available to download in pdf format. Ss304 grade aisi 304 stainless steel properties, composition.