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  • Optional material

    2017-01-08

    NUMBERTYPEOPTIONAL MATERIAL1HEX BOLT GRADE4.81008K 1010 1015K2HEX BOLT GRADE6.81032 1035 1040 CH38F 10393HEX BOLT GRADE8.81035ACR(M<10) 1040ACR(M<12) CH38F 1045ACR 1039 10B21 10B33 10B38 4HEX SOCKET BOLT GRADE8.8CH38F 1039 10B21(M10-M12) 10B33(M14) 10B38(M12-M24) 10B215HEX BOLT GRADE10.91045ACR 10

  • ASTM A563 2007a Table 4 Tensile Stress Areas

    2017-04-25

    Tensile Stress AreasNominal Size UNCNominal Size- Threads per inch UNFNominal Size- Threads per inch 8 UNTensile Stress Area,AS in.2Tensile Stress Area,AS in.2Tensile Stress Area,As in.21/4-200.03181/4-280.0364……5/16-180.0524

  • ASTM A563 2007a Table 2 Chemical Requirements

    2017-04-25

    Chemical Requirements for Grades C3 and DH3 NutsElementComposition,%Classes for Grade C3 NutsAGrade DH3 Nuts nABCDEFCarbon:Heat Analysis…0.33-0.400.38-0.480.15-0.250.15-0.250.20-0.250.20-0.250.20-0.53Product analysis…0.31-0.420.36-0.500.14-0.260.14-0.260.18-0.270.19-0.260.19-0.55Manganese

  • ASTM A563 2007a Table3 Carbon and Alloy Steel Nuts

    2017-04-24

    Mechanical RequirementsGrade of Nut Nominal Nut Size,in.Style of NutProof Load Stress,ksiAHardnessNon-Zinc- Coated NutsBZinc-Coated NutsBBrinellRockwellMinMaxMinMaxNuts with UNC,8 UN,6 UN and Coarser Pitch ThreadsO1/4 to 1-1/2square6952103302B55C32A1/4 to 1-1/2square90

  • ASTM A325 2010 Table2 Chemical Requirements

    2017-04-25

    Chemical Requirements for Type 3 Heavy Hex Structural BoltsElementComposition,%Type 3 BoltsABCDEFCarbon:Heat analysis0.33-0.400.38-0.480.15-0.250.15-0.250.20-0.250.20-0.25Product analysis0.31-0.420.36-0.500.14-0.260.14-0.260.18-0.270.19-0.26Manganese:Heat analysis0.90-1.200.70-0.900.80-1.350.40-1.20

  • ASTM A325 2010 Table4 Tensile Load Requirements

    2017-04-25

    Tensile Load Requirements for Bolts Tested Full-SizeColumn 1Column 2Column 3Column 4Column 51/2-13 UNC0.1421705012050130505/8-11 UNC0.2262710019200208003/4-10 UNC0.3344010028400307007/8-9 UNC0.4625545039250425001/8 UNC0.6067270051500557501-1/8-7 UNC0.7638010056450618001-1/4-7 UNC0.9691017007170078

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