BS EN ISO 3506-5:2023
$198.66
Fasteners. Mechanical properties of corrosion-resistant stainless steel fasteners – Special fasteners (also including fasteners from nickel alloys) for high temperature applications
Published By | Publication Date | Number of Pages |
BSI | 2023 | 52 |
This document specifies the mechanical and physical properties of bolts, screws, studs and nuts, with coarse pitch thread and fine pitch thread, made of corrosion-resistant stainless steels (i.e. martensitic stainless steels and precipitation hardening austenitic stainless steels) and nickel alloys, intended for use at high temperatures up to 800 °C
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
13 | 6.1 Chemical composition |
15 | 6.2 Heat treatment for fasteners |
16 | 6.3 Finish |
17 | 6.4 Design of bolt/nut assemblies |
18 | 6.5 Service temperatures for fasteners 7.1 Mechanical properties of bolts, screws and studs |
22 | 7.2 Mechanical properties of nuts |
23 | 8.1 Applicability of test methods |
24 | 8.2 Manufacturer’s inspection 8.3 Supplier’s inspection 8.4 Purchaser’s inspection 8.5 Delivery of test results |
25 | 9.1 Tensile test for bolts, screws and studs at ambient temperature 9.1.1 General 9.1.2 Applicability 9.1.3 Apparatus and testing device |
26 | 9.1.4 General test procedure |
27 | 9.1.5 Test procedure for the simultaneous determination of Rmf, Rpf, and A |
28 | 9.1.6 Reference test procedure for the determination of stress at 0,2 % non-proportional elongation, Rpf |
29 | 9.1.7 Alternative test procedure for the determination of elongation, A |
30 | 9.1.8 Test results and requirements for tensile strength, Rmf |
31 | 9.1.9 Test results and requirements for stress at 0,2 % non-proportional elongation, Rpf 9.1.10 Test results and requirements for elongation after fracture, A 9.2 Hardness test for bolts, screws and studs 9.2.1 General 9.2.2 Test procedure |
32 | 9.2.3 Test results and requirements for hardness 9.3 Proof load test for nuts 9.3.1 General 9.3.2 Applicability 9.3.3 Apparatus and testing device |
33 | 9.3.4 Test procedure |
34 | 9.3.5 Additional testing procedure for prevailing torque nuts |
35 | 9.3.6 Test results and requirements for nut proof load 9.4 Hardness test for nuts 9.4.1 General 9.4.2 Test procedure |
36 | 9.4.3 Test results and requirements for nut hardness 10.1 High temperature tensile test for bolts, screws, studs and nuts 10.1.1 General 10.1.2 Test apparatus |
37 | 10.1.3 Test procedure |
38 | 10.1.4 Test report |
39 | 10.2 High temperature stress rupture test for bolts, screws, studs and nuts 10.2.1 General 10.2.2 Test apparatus and testing device |
40 | 10.2.3 Test procedure 10.2.4 Test report |
41 | 10.3 Relaxation test for bolts, screws, studs and nuts 10.3.1 General 10.3.2 Bolted joint models |
42 | 10.3.3 Test apparatus and measuring devices 10.3.4 Test procedure |
43 | 10.3.5 Test results 10.3.6 Test report |
44 | 10.4 Creep test 11.1 General requirements for marking |
45 | 11.2 Manufacturer’s identification mark 11.3 Marking on the fasteners 11.3.1 Hexagon head bolts and screws and hexagon nuts |
46 | 11.3.2 Hexagon socket and hexalobular socket bolts and screws 11.3.3 Other types of bolts, screws and nuts 11.3.4 Studs (one-end and double-end studs) 11.3.5 Fully threaded studs |
47 | 11.3.6 Left-hand thread marking 11.4 Marking of the packages (labelling) |