Iso 898 1 class 8.8 pdf Kielpa

iso 898 1 class 8.8 pdf

ASTM F568M 07 Standard Specification for Carbon and Hexagon Head Bolt, Steel (Partial Threaded) Metric Series Product Specifications Grade 8.8, 10.9 Standard BS EN ISO 898 Specification BS 3692 / BS 4190 / DIN 931 / ISO 4014

FIG. 7012 Amazon Simple Storage Service

1. Steel faStenerS for the temperature range between –50В°C. 8.1 Manufacturer’s inspection hardness class 45H 1 Scope This part of ISO 898 specifies mechanical and physical properties of set screws and similar threaded fasteners made of carbon steel or alloy steel when tested at an ambient temperature range of 10 °C to 35 °C. Fasteners (the term used when set screws and similar threaded fasteners are considered all together) which conform to, Hexagon Head Bolt, Steel (Partial Threaded) Metric Series Product Specifications Grade 8.8, 10.9 Standard BS EN ISO 898 Specification BS 3692 / BS 4190 / DIN 931 / ISO 4014.

ISO 898-1:-4), Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs. ISO 898-2:1992, Mechanical properties of fasteners - Part 2: Nuts with specified proof load values - Coarse EN ISO 898-1 (2013) MECHANICAL PROPERTIES OF BOLTS SCREWS AND STUDS (extract) 7 Mechanical and physical properties The e For the property classes 4.8, 5.8 and 6.8, the values for R pf,min are under investigation. The values at the time of publication of this part of ISO 898 are given for calculation of the proof stress ratio only. They are not test values. f Proof loads are specified in

e) For property classes 4.8, 5.8 and 6.8, the values for Rpf min are under investigation. f) Proof loads are specified in SS-EN ISO 898-1:2013. g) Hardness determined at the end of the screw must be max. 250 HV, 238 HB or 99.5 HRB. Threaded Rod JAM BUILDING PRODUCTS Grade 8.8 High Tensile Steel / Grade 4.8 Mild Steel Stainless Steel Grade A2-70 / A4-70 / A4-80 1-9 Steel Material Standard: Grade 8.8 to ISO 898 Part 1…

ISO 898-2: 1992 Mechanical properties of fasteners — language version of EN20898-2:1993 Mechanical properties of fasteners — Part2: Nuts with specified proof load values — Coarse thread, published by the European Committee for Electrotechnical Standardization (CEN). It supersedes BSEN20898-2:1992 which is withdrawn. EN20898-2:1993 was produced as a result of international … 8.8 bolt can be used from -10ºC to +50ºC, without the presence of certificate 3.1, in certain pressurized containers, when the same evidence as for strength class 5.6 can be provided for the primary material.

NOTE 1 Nuts conforming to the requirements of this part of ISO 898 have been used in applications ranging from ?50 °C to +150 °C. It is the responsibility of users to consult an experienced fastener materials expert for temperatures outside the range of ?50 °C to +150 °C and up to a maximum temperature of +300°C to determine appropriate choices for a given application. ISO 898-1, Class 8.8, Zinc Electroplated followed by a Yellow Chromate Dip LATCH NUT (2" - 12"), SEGMENT NUT (14" - 24"): ASTM A563, Grade A, Zinc Electroplated

8.8 bolt can be used from -10ºC to +50ºC, without the presence of certificate 3.1, in certain pressurized containers, when the same evidence as for strength class 5.6 can be provided for the primary material. NOTEAlthough a great number of property classes are specified in this part of ISO 898, this does not mean that all classes are appropriate for all items. Further guidance for application of the specific property classes is given in the relevant product st andard.

Threaded Rod JAM BUILDING PRODUCTS Grade 8.8 High Tensile Steel / Grade 4.8 Mild Steel Stainless Steel Grade A2-70 / A4-70 / A4-80 1-9 Steel Material Standard: Grade 8.8 to ISO 898 Part 1… Threaded Rod JAM BUILDING PRODUCTS Grade 8.8 High Tensile Steel / Grade 4.8 Mild Steel Stainless Steel Grade A2-70 / A4-70 / A4-80 1-9 Steel Material Standard: Grade 8.8 to ISO 898 Part 1…

ISO 898-1:-4), Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs. ISO 898-2:1992, Mechanical properties of fasteners - Part 2: Nuts with specified proof load values - Coarse NOTE 1 Nuts conforming to the requirements of this part of ISO 898 have been used in applications ranging from ?50 °C to +150 °C. It is the responsibility of users to consult an experienced fastener materials expert for temperatures outside the range of ?50 °C to +150 °C and up to a maximum temperature of +300°C to determine appropriate choices for a given application.

1) For bolts of porperty class 8.8 in diameters d ≤ 16 mm, there is an increased risk of nut stripping in the case of inadvertent over-tightening inducing a load in excess of proofing load. Reference to ISO 898–2 is recommended. NOTE - In general, nuts of a higher property class can replace of a lower property class. This is advisable for a boltlnut assembly going into a stress higher than the yield stress or the stress under proof load of the bolt.

MATERIAL PROPERTIES vaishnavfasteners.com

iso 898 1 class 8.8 pdf

MATERIAL SPECIFICATIONS Amazon S3. For fasteners, especially quenched and tempered screws from property class 8.8 or higher, the low load-hardness testing according to ISO 898-1 is used to determine the carburisation state in the thread range., shall be 0.6% for property class 8.8 and 0,7% for property classes 9.8 and 10.9. 4) Product shall be further identified by underlining the symbol of the property class. 5) For the materials of these property classes, it is intended that should be a sufficient harden ability to ensure a structure.

MATERIAL PROPERTIES vaishnavfasteners.com

iso 898 1 class 8.8 pdf

bsnfastener.com. e A manganese content of not less than 0.6% for strength class 8.8 and 0.7% for strength classes 9.8 and 10.9 must be present in simple carbon steel with boron as an additive and a carbon content under 0.25% (molten mass analysis). https://en.wikipedia.org/wiki/ASTM_F568M Strength values of bolts / nutsExtracts fromEN ISO 898-1 EN 20 898-2Strength classes of bolts 4.6 Nominal tensile strength Rm, nom. N/mm2 Lower yield point ReL N/mm2 0,2 %-yield limit Rp 0,2 N/mm Elongation A %25.6 500 300 280 205.8 500 400 380 6.8 600 480 440 8.8 800 640 580 1210.9 1000 900 830 912.9 1200 1080 970 8400 240 225 22Tension.

iso 898 1 class 8.8 pdf


Technical Data Sheet Doc. N.: 090710 Rev. n.: 00 Data: Standard ISO 261, ISO 965-2, ISO 965-5 n.a. Property class 8.8 or 10.9 (HR) 10.9 (HV) 8 or 10 (HR) 10 (HV) Mechanical properties Standard ISO 898-1 ISO 898-2 Hardness 300-370 HV Impact Value KV min = 27J at Œ 20°C strength Standard ISO 148 Œ ISO 10045-1 n.a. Normal As processed (b) Surface finish Hot dip galvanized ISO 10684 … GRADE 8.8 ASSEMBLIES. BS EN 15048 Fully Threaded Setscrew Dimensions. Important Note. It is a requirement of BS EN 15048 that the full assembled bolt nut and washer are supplied by one manufacturer who is responsible for the function of the assembly.

1) For bolts of porperty class 8.8 in diameters d ≤ 16 mm, there is an increased risk of nut stripping in the case of inadvertent over-tightening inducing a load in excess of proofing load. Reference to ISO 898–2 is recommended. 1) For bolts of porperty class 8.8 in diameters d ≤ 16 mm, there is an increased risk of nut stripping in the case of inadvertent over-tightening inducing a load in excess of proofing load. Reference to ISO 898–2 is recommended.

1.5 When agreed on by the purchaser, Class 5.8 fasteners may be supplied when either Classes 4.6 or 4.8 are ordered; Class 4.8 may be supplied when Class 4.6 is ordered; Class 8.8.3 may be supplied when Class 8.8 is ordered; and Class 10.9.3 may be supplied when Class 10.9 is ordered. ISO 898-1:-4), Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs. ISO 898-2:1992, Mechanical properties of fasteners - Part 2: Nuts with specified proof load values - Coarse

NOTE - In general, nuts of a higher property class can replace of a lower property class. This is advisable for a boltlnut assembly going into a stress higher than the yield stress or the stress under proof load of the bolt. NOTE 1 Nuts conforming to the requirements of this part of ISO 898 have been used in applications ranging from ?50 °C to +150 °C. It is the responsibility of users to consult an experienced fastener materials expert for temperatures outside the range of ?50 °C to +150 °C and up to a maximum temperature of +300°C to determine appropriate choices for a given application.

ISO 898-1:1999 Australian Standard Modification of marking requirements including the clock-face system for property class. This Standard is identical with and has been reproduced from ISO 898-1:1999,Mechanical properties of fasteners made of carbon steel and alloy steel, Part 1: Bolts, screws and studs. Statements expressed in mandatory terms in notes to text, tables and figures are NOTEAlthough a great number of property classes are specified in this part of ISO 898, this does not mean that all classes are appropriate for all items. Further guidance for application of the specific property classes is given in the relevant product st andard.

ISO 898-2: 1992 Mechanical properties of fasteners — language version of EN20898-2:1993 Mechanical properties of fasteners — Part2: Nuts with specified proof load values — Coarse thread, published by the European Committee for Electrotechnical Standardization (CEN). It supersedes BSEN20898-2:1992 which is withdrawn. EN20898-2:1993 was produced as a result of international … for DIN than for ANSI or ISO in these three sizes. DIN 931/933 are German specifications, revised in DIN 931/933 are German specifications, revised in 1987, which were intended to be withdrawn by July 1, 1992 at the latest.

ISO 898-1:-4), Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs. ISO 898-2:1992, Mechanical properties of fasteners - Part 2: Nuts with specified proof load values - Coarse class 8.8 and 0.70% for the property classes 9.8 and 10.9 is required. For products of these steels, the marking of the property class must be underlined (see Section 9). 10.9 must achieve all properties specified in Table 3 for

This standard defines property classes, the metric equivalent of a screw grade, that are almost identical to those defined by ISO 898-1, except for the addition of the 8.8.3 and 10.9.3 classes. These two additional standards are fasteners that have the same mechanical properties as their base property class (i.e. 8.8 and 10.9), but are made from weathering steel . EN ISO 898-1 (2013) MECHANICAL PROPERTIES OF BOLTS SCREWS AND STUDS (extract) 7 Mechanical and physical properties The e For the property classes 4.8, 5.8 and 6.8, the values for R pf,min are under investigation. The values at the time of publication of this part of ISO 898 are given for calculation of the proof stress ratio only. They are not test values. f Proof loads are specified in

e) For property classes 4.8, 5.8 and 6.8, the values for Rpf min are under investigation. f) Proof loads are specified in SS-EN ISO 898-1:2013. g) Hardness determined at the end of the screw must be max. 250 HV, 238 HB or 99.5 HRB. NOTE 1 Nuts conforming to the requirements of this part of ISO 898 have been used in applications ranging from ?50 °C to +150 °C. It is the responsibility of users to consult an experienced fastener materials expert for temperatures outside the range of ?50 °C to +150 °C and up to a maximum temperature of +300°C to determine appropriate choices for a given application.

iso 898 1 class 8.8 pdf

Strength values of bolts / nutsExtracts fromEN ISO 898-1 EN 20 898-2Strength classes of bolts 4.6 Nominal tensile strength Rm, nom. N/mm2 Lower yield point ReL N/mm2 0,2 %-yield limit Rp 0,2 N/mm Elongation A %25.6 500 300 280 205.8 500 400 380 6.8 600 480 440 8.8 800 640 580 1210.9 1000 900 830 912.9 1200 1080 970 8400 240 225 22Tension ISO 898-1:-4), Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs. ISO 898-2:1992, Mechanical properties of fasteners - Part 2: Nuts with specified proof load values - Coarse

MATERIAL PROPERTIES vaishnavfasteners.com

iso 898 1 class 8.8 pdf

FIG. 7012 Amazon Simple Storage Service. This standard defines property classes, the metric equivalent of a screw grade, that are almost identical to those defined by ISO 898-1, except for the addition of the 8.8.3 and 10.9.3 classes. These two additional standards are fasteners that have the same mechanical properties as their base property class (i.e. 8.8 and 10.9), but are made from weathering steel ., 1.5 When agreed on by the purchaser, Class 5.8 fasteners may be supplied when either Classes 4.6 or 4.8 are ordered; Class 4.8 may be supplied when Class 4.6 is ordered; Class 8.8.3 may be supplied when Class 8.8 is ordered; and Class 10.9.3 may be supplied when Class 10.9 is ordered..

bsnfastener.com

Technical Data Sheet SBE. Threaded Rod JAM BUILDING PRODUCTS Grade 8.8 High Tensile Steel / Grade 4.8 Mild Steel Stainless Steel Grade A2-70 / A4-70 / A4-80 1-9 Steel Material Standard: Grade 8.8 to ISO 898 Part 1…, ISO 898-2: 1992 Mechanical properties of fasteners — language version of EN20898-2:1993 Mechanical properties of fasteners — Part2: Nuts with specified proof load values — Coarse thread, published by the European Committee for Electrotechnical Standardization (CEN). It supersedes BSEN20898-2:1992 which is withdrawn. EN20898-2:1993 was produced as a result of international ….

Threaded Rod JAM BUILDING PRODUCTS Grade 8.8 High Tensile Steel / Grade 4.8 Mild Steel Stainless Steel Grade A2-70 / A4-70 / A4-80 1-9 Steel Material Standard: Grade 8.8 to ISO 898 Part 1… ISO 898-1:1999 Australian Standard Modification of marking requirements including the clock-face system for property class. This Standard is identical with and has been reproduced from ISO 898-1:1999,Mechanical properties of fasteners made of carbon steel and alloy steel, Part 1: Bolts, screws and studs. Statements expressed in mandatory terms in notes to text, tables and figures are

ISO 898-1:1999 Australian Standard Modification of marking requirements including the clock-face system for property class. This Standard is identical with and has been reproduced from ISO 898-1:1999,Mechanical properties of fasteners made of carbon steel and alloy steel, Part 1: Bolts, screws and studs. Statements expressed in mandatory terms in notes to text, tables and figures are class 8.8 and 0.70% for the property classes 9.8 and 10.9 is required. For products of these steels, the marking of the property class must be underlined (see Section 9). 10.9 must achieve all properties specified in Table 3 for

NOTEAlthough a great number of property classes are specified in this part of ISO 898, this does not mean that all classes are appropriate for all items. Further guidance for application of the specific property classes is given in the relevant product st andard. ISO 898-1:1999 Australian Standard Modification of marking requirements including the clock-face system for property class. This Standard is identical with and has been reproduced from ISO 898-1:1999,Mechanical properties of fasteners made of carbon steel and alloy steel, Part 1: Bolts, screws and studs. Statements expressed in mandatory terms in notes to text, tables and figures are

properties of grade 8.8 bolt & nut (iso) bolt size pitch stress area mm2 bolt/stud/screw iso 898-1 gr.8.8 nut iso 898-2 gr.8 proof stress n/mm2 proof load kn tensile stress n/mm2 tour-que* n-m hard-ness hrc elonga-tion# % proof stress n/mm2 proof load kn hard-ness hrc m6 1 20.1 580 11.7 800.0 9.4 22-32 12.0 855 17.2 30 max m8 1.25 36.6 580 21.2 800.0 22.8 22-32 12.0 870 31.8 30 max m10 1.5 58 NOTE 1 Nuts conforming to the requirements of this part of ISO 898 have been used in applications ranging from ?50 °C to +150 °C. It is the responsibility of users to consult an experienced fastener materials expert for temperatures outside the range of ?50 °C to +150 °C and up to a maximum temperature of +300°C to determine appropriate choices for a given application.

Materials & Manufacture BS EN ISO 898-1 Property Class 8.8 Finish / Coatings Self Colour / Black BS EN 14399-3 - as processed Zinc Electroplated BS 7371-3 or BS EN ISO 4042 Hot Dip Galvanized BS EN ISO 10684 Mechanical Properties BS EN 14399-3, BS EN ISO 898-1 8.8 Dimensions & Tolerances BS EN 14399-3 Threads ISO 261, ISO 965-2 tolerance class 6g Product Marking BS EN 14399-3 All … EN ISO 898-1 (2013) MECHANICAL PROPERTIES OF BOLTS SCREWS AND STUDS (extract) 7 Mechanical and physical properties The e For the property classes 4.8, 5.8 and 6.8, the values for R pf,min are under investigation. The values at the time of publication of this part of ISO 898 are given for calculation of the proof stress ratio only. They are not test values. f Proof loads are specified in

8.1 Manufacturer’s inspection hardness class 45H 1 Scope This part of ISO 898 specifies mechanical and physical properties of set screws and similar threaded fasteners made of carbon steel or alloy steel when tested at an ambient temperature range of 10 °C to 35 °C. Fasteners (the term used when set screws and similar threaded fasteners are considered all together) which conform to ISO 898-1: Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes Chemical composition as per ISO 898-1 for typical grades CLASS MATERIAL AND TREATMENT C MIN C …

For fasteners, especially quenched and tempered screws from property class 8.8 or higher, the low load-hardness testing according to ISO 898-1 is used to determine the carburisation state in the thread range. This standard defines property classes, the metric equivalent of a screw grade, that are almost identical to those defined by ISO 898-1, except for the addition of the 8.8.3 and 10.9.3 classes. These two additional standards are fasteners that have the same mechanical properties as their base property class (i.e. 8.8 and 10.9), but are made from weathering steel .

Technical Data Sheet Doc. N.: 090710 Rev. n.: 00 Data: Standard ISO 261, ISO 965-2, ISO 965-5 n.a. Property class 8.8 or 10.9 (HR) 10.9 (HV) 8 or 10 (HR) 10 (HV) Mechanical properties Standard ISO 898-1 ISO 898-2 Hardness 300-370 HV Impact Value KV min = 27J at Œ 20°C strength Standard ISO 148 Œ ISO 10045-1 n.a. Normal As processed (b) Surface finish Hot dip galvanized ISO 10684 … NOTE 1 Nuts conforming to the requirements of this part of ISO 898 have been used in applications ranging from ?50 °C to +150 °C. It is the responsibility of users to consult an experienced fastener materials expert for temperatures outside the range of ?50 °C to +150 °C and up to a maximum temperature of +300°C to determine appropriate choices for a given application.

Section10 UsefulInformation 10-1018 ©CopyrightMetric&MultistandardComponentsCorp. 2000 PROPERTYCLASSDATA MetricBolts,ScrewsandStuds Ref:ISO898/1-1988 Hexagon Head Bolt, Steel (Partial Threaded) Metric Series Product Specifications Grade 8.8, 10.9 Standard BS EN ISO 898 Specification BS 3692 / BS 4190 / DIN 931 / ISO 4014

NOTE - In general, nuts of a higher property class can replace of a lower property class. This is advisable for a boltlnut assembly going into a stress higher than the yield stress or the stress under proof load of the bolt. Materials & Manufacture BS EN ISO 898-1 Property Class 8.8 Finish / Coatings Self Colour / Black BS EN 14399-3 - as processed Zinc Electroplated BS 7371-3 or BS EN ISO 4042 Hot Dip Galvanized BS EN ISO 10684 Mechanical Properties BS EN 14399-3, BS EN ISO 898-1 8.8 Dimensions & Tolerances BS EN 14399-3 Threads ISO 261, ISO 965-2 tolerance class 6g Product Marking BS EN 14399-3 All …

Table of contents Materials screws & nuts Arrangement. NOTE 1 Nuts conforming to the requirements of this part of ISO 898 have been used in applications ranging from ?50 °C to +150 °C. It is the responsibility of users to consult an experienced fastener materials expert for temperatures outside the range of ?50 °C to +150 °C and up to a maximum temperature of +300°C to determine appropriate choices for a given application., 1.5 When agreed on by the purchaser, Class 5.8 fasteners may be supplied when either Classes 4.6 or 4.8 are ordered; Class 4.8 may be supplied when Class 4.6 is ordered; Class 8.8.3 may be supplied when Class 8.8 is ordered; and Class 10.9.3 may be supplied when Class 10.9 is ordered..

Structural Bolting Assemblies according to EN 14399

iso 898 1 class 8.8 pdf

bsnfastener.com. ISO 898-1, Class 8.8, Zinc Electroplated followed by a Yellow Chromate Dip LATCH NUTS AND SEGMENT NUTS: ASTM A563, Grade A, Zinc Electroplated ISO 898-2, Class 8.8, Zinc Electroplated followed by a Yellow Chromate Dip COATINGS: q Rust inhibiting paint Color: ORANGE (standard) q Hot Dipped Zinc Galvanized (optional) q Other available options: Example: RAL3000 or RAL9000 Series …, shall be 0.6% for property class 8.8 and 0,7% for property classes 9.8 and 10.9. 4) Product shall be further identified by underlining the symbol of the property class. 5) For the materials of these property classes, it is intended that should be a sufficient harden ability to ensure a structure.

Technical Data Sheet SBE. 8.8 bolt can be used from -10ºC to +50ºC, without the presence of certificate 3.1, in certain pressurized containers, when the same evidence as for strength class 5.6 can be provided for the primary material., NOTE 1 Nuts conforming to the requirements of this part of ISO 898 have been used in applications ranging from ?50 °C to +150 °C. It is the responsibility of users to consult an experienced fastener materials expert for temperatures outside the range of ?50 °C to +150 °C and up to a maximum temperature of +300°C to determine appropriate choices for a given application..

Structural Bolting Assemblies according to EN 14399

iso 898 1 class 8.8 pdf

ASTM F568M Wikipedia. e A manganese content of not less than 0.6% for strength class 8.8 and 0.7% for strength classes 9.8 and 10.9 must be present in simple carbon steel with boron as an additive and a carbon content under 0.25% (molten mass analysis). https://en.wikipedia.org/wiki/ASTM_F568M properties of grade 8.8 bolt & nut (iso) bolt size pitch stress area mm2 bolt/stud/screw iso 898-1 gr.8.8 nut iso 898-2 gr.8 proof stress n/mm2 proof load kn tensile stress n/mm2 tour-que* n-m hard-ness hrc elonga-tion# % proof stress n/mm2 proof load kn hard-ness hrc m6 1 20.1 580 11.7 800.0 9.4 22-32 12.0 855 17.2 30 max m8 1.25 36.6 580 21.2 800.0 22.8 22-32 12.0 870 31.8 30 max m10 1.5 58.

iso 898 1 class 8.8 pdf


NOTE - In general, nuts of a higher property class can replace of a lower property class. This is advisable for a boltlnut assembly going into a stress higher than the yield stress or the stress under proof load of the bolt. For fasteners, especially quenched and tempered screws from property class 8.8 or higher, the low load-hardness testing according to ISO 898-1 is used to determine the carburisation state in the thread range.

NOTE 1 Nuts conforming to the requirements of this part of ISO 898 have been used in applications ranging from ?50 °C to +150 °C. It is the responsibility of users to consult an experienced fastener materials expert for temperatures outside the range of ?50 °C to +150 °C and up to a maximum temperature of +300°C to determine appropriate choices for a given application. Materials & Manufacture BS EN ISO 898-1 Property Class 8.8 Finish / Coatings Self Colour / Black BS EN 14399-3 - as processed Zinc Electroplated BS 7371-3 or BS EN ISO 4042 Hot Dip Galvanized BS EN ISO 10684 Mechanical Properties BS EN 14399-3, BS EN ISO 898-1 8.8 Dimensions & Tolerances BS EN 14399-3 Threads ISO 261, ISO 965-2 tolerance class 6g Product Marking BS EN 14399-3 All …

e A manganese content of not less than 0.6% for strength class 8.8 and 0.7% for strength classes 9.8 and 10.9 must be present in simple carbon steel with boron as an additive and a carbon content under 0.25% (molten mass analysis). This standard defines property classes, the metric equivalent of a screw grade, that are almost identical to those defined by ISO 898-1, except for the addition of the 8.8.3 and 10.9.3 classes. These two additional standards are fasteners that have the same mechanical properties as their base property class (i.e. 8.8 and 10.9), but are made from weathering steel .

EN ISO 898-1 Class 4.6 Class 8.8 EN ISO 3506-1 A4-50 A4-70 North America ASTM, F568 Grade 4.6 ) Grade 8.8 (A327) ASTM, F738M A4-5(), AF A4-70, CW Table 5.5 Equivalent Coating Standards (In terms of performance in salt-spray tests) Method of Coating European Norm North America ASTM Al 23 or A153 ASTM B695 ASTM B633 Australia ASINZS 4680 No equivalent AS 1789 Page 6-3 Hot … GRADE 8.8 ASSEMBLIES. BS EN 15048 Fully Threaded Setscrew Dimensions. Important Note. It is a requirement of BS EN 15048 that the full assembled bolt nut and washer are supplied by one manufacturer who is responsible for the function of the assembly.

1) For bolts of porperty class 8.8 in diameters d ≤ 16 mm, there is an increased risk of nut stripping in the case of inadvertent over-tightening inducing a load in excess of proofing load. Reference to ISO 898–2 is recommended. Hexagon Head Bolt, Steel (Partial Threaded) Metric Series Product Specifications Grade 8.8, 10.9 Standard BS EN ISO 898 Specification BS 3692 / BS 4190 / DIN 931 / ISO 4014

Threaded Rod JAM BUILDING PRODUCTS Grade 8.8 High Tensile Steel / Grade 4.8 Mild Steel Stainless Steel Grade A2-70 / A4-70 / A4-80 1-9 Steel Material Standard: Grade 8.8 to ISO 898 Part 1… structural bolting assemblies according to en 14399 property class 8.8/8 - 10.9/10 8.8/8 - 10.9/10 10.9/10 10.9/10 hr or hrd washer(s) en 14399-5 or en14399-6 washer marking h direct tension indicator washer leaned against the nut and/or the bolt en14399-9 at user’s discretion dti marking h8 or h10 h10 marking of the washer leaned against the nut marking of the washer leaned against the

ISO 898-1:1999 Australian Standard Modification of marking requirements including the clock-face system for property class. This Standard is identical with and has been reproduced from ISO 898-1:1999,Mechanical properties of fasteners made of carbon steel and alloy steel, Part 1: Bolts, screws and studs. Statements expressed in mandatory terms in notes to text, tables and figures are Mechanical Properties BS EN 14399-3, BS EN ISO 898-1 8.8 Dimensions & Tolerances BS EN 14399-3 Threads ISO 261, ISO 965-2 tolerance 6g Product Marking BS EN 14399-3 IMPORTANT NOTE It is a requirement of BS EN 14399 that The bolt, nut and washer assembly is supplied by one assembly. All the components are identified with the manufacturer’s mark. The coating of the assembly is under the

NOTEAlthough a great number of property classes are specified in this part of ISO 898, this does not mean that all classes are appropriate for all items. Further guidance for application of the specific property classes is given in the relevant product st andard. ISO 898-1:-4), Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs. ISO 898-2:1992, Mechanical properties of fasteners - Part 2: Nuts with specified proof load values - Coarse

for DIN than for ANSI or ISO in these three sizes. DIN 931/933 are German specifications, revised in DIN 931/933 are German specifications, revised in 1987, which were intended to be withdrawn by July 1, 1992 at the latest. for DIN than for ANSI or ISO in these three sizes. DIN 931/933 are German specifications, revised in DIN 931/933 are German specifications, revised in 1987, which were intended to be withdrawn by July 1, 1992 at the latest.