a4 80 stainless steel specification

316L Stainless Steel Machine Screws Specification

316L Stainless Steel Screws are austenitic stainless steel screw manufactured from alloy containing chromium, nickel, molybdenum and nitrogen with restricted carbon content. Stainless Steel 316L Set Screw are used for low temperature service and highly corrosive environments. TorqBolt is an eminent 316 Stainless Steel screw supplier in India.

A4-50 A4-70 A4-80 316L 304 Stainless Steel Fully Threaded

The material can be divided into Class 4.8, 8.8, 10.9, 12.9 for carbon steel; Stainless steel A2-70, A4-80 (304, 316), brass. Aluminum is also available. Size from M3 to M70, length from 100mm to 4000mm. Surface treatment including:Plain, zinc plated, nickel plated, A4-70 Stainless Steel Hex Bolt Grade A4 70 Stud Bolt The difference in a4-70 vs a4-80 is the minimum tensile strength. The A4-70 grade has 700MPa

A4-80 High-Tensile Stainless Steel - boltking.uk

A4-80 High-Tensile Stainless Steel . A4-80 is a high-tensile stainless steel that is in common use in the Petro-chemical, Oil & Gas and Offshore Industries. It has great mechanical strength in addition to good resistance to corrosion.Higher mechanical strength as compared to standard A4 / 316 is achieved through the cold-drawing process, providing a minimum Ultimate Tensile Strength of 800 MPa. A4-80 stainless steel pan head metric torx machine screws Yuhuang is the A4-80 stainless steel pan head metric torx machine screws manufacturer, available in a variety or grades, materials, and finishes, in metric and inch sizes. Pan heads are slightly curved with a low, large diameter and high outer edge. The large surface area enables slotted or flat drivers to easily grip and exert force onto the head.

Compare Tensile Strengths of Steel Grades and Class

Mild Steel (AS 1390) 700 Stainless Class 70 A2-70 (304), A4 70 (316) 800 Stainless Class 80 A4 80 (316) 827 Class 8.8 (AS 1110) High Tensile or High Strength SteelStructural AS 1252 SAE Grade 8 (AS 2465( (High Tensile) 150 000 1034 Class 10.9 (AS 1110) High Tensile Conversion Factors 1000 PSI (lbf/in²) = 6.8948 MPa Difference between A2 and A4 stainless steel fastenersA4-80 stainless steel Punched Washer; A2 stainless steel Machined Washer; IS 1367 grade a2-70 Spring Washer; A4 Stainless Steel Countersunk Washer; A2-80 stainless steel Belleville Washer; Stainless steel grade a2-80 Spherical Washer; A2/ A4 Stainless Steel Threaded Rod . A2-70 stainless steel Acme Threaded Rod; M10 A4-80 stainless steel Threaded Rod

Grades of Stainless Steel A2 & A4 in relation to fasteners

  • GeneralA2 Stainless SteelA4 Stainless SteelAre A2 & A4 Stainless Steel Magnetic?Mechanical PropertiesL?SummaryA4 Stainless Steel Bolt Nut Screw Washer Exporters, SS A4 Savoy Piping Inc. is one of the topmost exporters of Stainless Steel A4 Fasteners, ASTM A193 Austenitic Stainless Steel A4 Eye Bolts, ASME SA194 Stainless Steel A4-50 Hex Nuts, A4-60 Spring Lock Washers, ASTM F593 SS A4-80 Socket Head Cap Screws, SS A4-100 Machine Bolts, Stainless Steel SUS A4 Hot Forged Fasteners, AISI A4 SS Cold Forged Fasteners Inventory in Mumbai India. Hexagon Head Bolt, Stainless Steel (Partial Threaded)Hexagon Head Bolt, Stainless Steel (Fully Threaded) Metric Series Product Specifications Grade A2-50, A2-70, A4-70, A4-80 Standard BS EN ISO 3506-1 / BS 6105 Specification BS 3692 / DIN 933 / ISO 4017 Mechanical & Physical Properties Property Class 50 70 80 Tensile Strength (N/mm2) 500 700 800 Stress at 0.2% permanent strain (N/mm2) 210 450 600 Dimensions


    Self-undercutting anchor with threaded bolt, nut and washer. A4-80 stainless steel. Automatic self-undercutting, unique-heavy duty anchor for push through installation. simplest, quickest and safest solution on the market. Cost-effective:No special drills, undercutting or setting tools required. Minimal expansion forces allow for small center Metric, Finished Hex Nut, DIN 934, A4-80 Stainless SteelMechanical Properties:A4-80 Stainless Steel Product Marking:Manufacturers ID and A4-80 Finish:Per ASTM A380/A380M Material Test Reports:The MTR must have documented lot traceability, dimensional results, full chemical test results and full mechanical test results to the specification(s) above.


    markings rs a4-70 rs a4-80 carbon-0.07 -0.07 managenese-2.0 -2.0 sulphur-0.03 -0.03 silicon-1.0 -1.0 chromium 16.0-18.0 16.0-18.0 molydenum 2.0-3.0 2.0-3.0 nickle 10.0-14.0 10.0-14.0 vanadium boron phosphorous-0.045 -0.045 material ss 316 aisi 316 properties of stainless steel aisi 316 (a4) Schäfer + Peters GmbHIII. Corrosion resistance of special grade A2 and A4 stainless steel. a) Extraneous rust and how it forms. b) Stress corrosion c) Surface-eroding corrosion d) Localised corrosion e) Contact corrosion f) Corrosive media in the presence of A2 and A4 Tab. 17 Overview of the chemical resistance of A2 and A4 Tab. 18

    Stainless Steel Fasteners to BS EN ISO 3506 Grades A1,

    Stainless Steel Fasteners to BS EN ISO 3506 Grades A1, A2 (A3) & A4 (A5) Stainless steel fasteners are specified in BS EN ISO 3506 Part 1 covers bolts, screw & studs. Part 2 covers nuts and part 4 (published in 2003), covers tapping screws. These specifications replace BS6105, which is withdrawn as a British Standard. Chemical Compositions Stainless Steel Information Knowledge 18-8 304 316 For these applications, Type 316 is the answer. Type 316 is also austenitic, non-magnetic, and thermally nonhardenable stainless steel like Type 304. The carbon content is held to 0.08% maximum, while the nickel content is increased slightly. What distinguishes Type 316 from Type 304 is the addition of molybdenum up to a maximum of 3%.

    Stainless Steel Pre-load and Tightening Torques

    Stainless Steel Fasteners - Pre-load and Tightening Torques. Note:Due to the fact that fastening applications differ greatly, the above information is for guidance only and is correct to the best of our knowledge. The customer must satisfy themselves with the stainless steel stud bolt torque chart Torque Values Recommended Bolt Torque Values for Stainless Steel and Nonferrous Fasteners (inch series). The following torque values are suggested maximums based upon actual lab testing on clean and dry or near dry fasteners. For other friction conditions, significant modifications may be required. Values though 7/16-inch diameter are stated in inch-pounds

    for all users of A4-80/A4L80 316L Stainless Steel Fasteners

    for all users of A4-80/A4L80 316L Stainless Steel Fasteners. for all users of A4-80/A4L80 316L Stainless Steel Fasteners. Stainless steels are well known for their excellent corrosion resist- ance. The austenitic 300 and A2 series are covered by ASTM Specifi - cation F593/594 and ISO 3506. Both series are essentially 18-8 (18% chromium and 8% nickel) materials, with compositions very close to the nominal