JIS B 1051:2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs
Hardcopy , PDF
23-12-2016
English, Japanese
15-02-2008
This Standard specifies the mechanical properties of bolts, screws and studs made of carbon steel and alloy steel when tested at an ambient temperature range of 10 degree C to 35 degree C. Products conforming to the requirements of this Standard are evaluated only in the ambient temperature range and may not retain the specified mechanical and physical properties at higher and lower temperatures. Attention is drawn to Annex A which provides examples of lower yield stress and stress at 0.2 % non-proportional elongation at elevated temperatures. At temperatures lower than the ambient temperature range, a significant change in the properties, particularly impact strength, may occur. When fasteners are to be used above or below the ambient temperature range it is the responsibility of the user to ensure that the mechanical and physical properties are suitable for his particular service conditions. Certain fasteners may not fulfill the tensile or torsional requirements of this Standard because of the geometry of the head which reduces the shear area in the head as compared to the stress area in the thread such as countersunk, raised countersunk and cheese heads (see clause 6). This Standard applies to bolts, screws and studs - with coarse pitch thread M1.6 to M39, and fine pitch thread M18 * 1 to M39 * 3; - with diameter/pitch combinations in accordance with JIS B 0205 and JIS B 0207; - with thread tolerance in accordance with JIS B 0209 and JIS B 0211; - made of carbon steel or alloy steel. It does not apply to set screws and similar threaded fasteners not under tensile stresses (see JIS B 1053). It does not specify requirements for such properties as - weldability; - corrosion-resistance; - ability to withstand temperatures above + 300 degree C (+250 degree C for 10.9) or below - 50 degree C; -- resistance to shear stress; -- fatigue resistance.
DocumentType |
Standard
|
Pages |
26
|
PublisherName |
Japanese Standards Association
|
Status |
Superseded
|
SupersededBy |
JIS B 1001:1985 | Diameter of clearance holes and counterbores for bolts and screws |
JIS B 1058:1995 | Mechanical properties of fasteners Part 7: Torsional test and minimum torques for bolts and screws with nominal diameters 1 mm to 10 mm |
JIS Z 2243:2008 | Brinell hardness test - Test method |
JIS B 1043:1993 | Fasteners - Surface discontinuities - Part 3: Bolts, screws and studs for special requirements |
JIS B 1041:1993 | Fasteners - Surface discontinuities - Part 1: Bolts, screws and studs for general requirements |
JIS B 1053:1999 | Mechanical properties of fasteners made of carbon steel and alloy steel - Part 5: Set screws and similar threaded fasteners not under tensile stresses |
JIS B 1052:1998 | Mechanical properties of steel nuts |
JIS B 0207:1982 | Metric Fine Screw Threads |
JIS B 0211:1997 | Limits Of Sizes And Tolerances For Metric Fine Screw Threads |
JIS B 1084:2007 | Fasteners - Torque/clamp force testing |
JIS A 9401:2007 | Recycled plastics medial strip block |
JIS E 1107:2008 | Steel bolts and nuts for fish-plates and fastenings |
JIS B 1107:2004 | Hexalobular socket head screws |
JIS B 8602:2002 | Pipe flanges for refrigerants |
JIS B 1166:1995 | T-Slot bolts |
JIS B 0209-4:2001 | ISO general purpose metric screw threads -- Tolerances -- Part 4: Limits of sizes for hot-dip galvanized external screw threads to mate with internal screw threads tapped with tolerance position H or G after galvanizing |
JIS B 1060:2003 | Mechanical and performance requirements of case hardened and tempered metric thread rolling screws |
JIS B 1178:1994 | Foundation bolts |
JIS B 1091:2003 | Fasteners - Acceptance inspection |
JIS B 4648:1994 | Hexagon socket screw keys |
JIS B 1179:1994 | Flat head bolts |
JIS B 0209-1:2001 | ISO general purpose metric screw threads - Tolerances Part 1: Principles and basic data |
JIS D 3621:1982 | Hose clamps for automobiles |
JIS B 1052:1998 | Mechanical properties of steel nuts |
JIS B 1200:2007 | Hexagon weld nuts with flange |
JIS B 1136:2004 | Hexalobular socket head cap screws |
JIS B 1194:2006 | Hexagon socket countersunk head screws |
JIS B 1057:2001 | Mechanical properties of non-ferrous metal fasteners |
JIS E 1107:1998 | Steel bolts and nuts for fish-plates and fastenings |
JIS B 1046:2005 | Fasteners - Non-electrolytically applied zinc flake coatings |
JIS B 1195:1994 | Weld bolts |
JIS B 1083:2008 | General rules for tightening of threaded fasteners |
JIS B 1174:2006 | Hexagon socket button head screws |
JIS B 1176:2006 | Hexagon socket head cap screws |
JIS A 8920:2009 | Earth-Moving Machinery - Falling-Object Protective Structures - Laboratory Tests And Performance Requirements |
JIS B 4648:2008 | Hexagon socket screw keys |
JIS B 1130:2006 | Screw and washer assemblies with plain washers - Washer hardness classes 200 HV and 300 HV |
JIS B 2710-4:2008 | Leaf springs Part 4: Specification of products |
JIS B 1054-1:2001 | Mechanical properties of corrosion-resistant stainless-steel fasteners Part 1: Bolts, screw and studs |
JIS B 1099:2005 | Fasteners - General requirements for bolts, screws, studs and nuts |
JIS B 1048:2007 | Fasteners - Hot dip galvanized coatings |
JIS B 1054-3:2001 | Mechanical properties of corrosion-resistant stainless-steel fasteners Part 3: Set screws and similar fasteners not under tensile stress |
JIS B 1217:2009 | Bolting for use with pipe flanges |
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