ASTM A563 Nuts

The ASTM A563 Nuts covered by this specification includes both the chemical as well as mechanical requirements for eight property classes fasteners. These eight property classes include hex and hex-flange carbon along with alloy steel grade.

ASTM A563 Lock Nuts and Coupling Nuts, ASTM A563 Grade A Hex Nuts Manufacturer in India at best price

ASTM A563 Nuts
ASTM A563 Nuts
ASTM A563 Lock Nuts
ASTM A563 Lock Nuts
SA563 Coupling Nut
SA563 Coupling Nut

 

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The fasteners including the a563 grade a heavy hex nut are used as either general structural and mechanical uses for externally threaded parts. Materials of this specification i.e. ASTM A563 2H Structural Nuts have to not only be tested but the individual grades, need to conform to specified values of the material. For instance, the astm a563 grade a coupling nut must conform to values such as hardness and proof load, in addition to the previously mentioned chemical, and mechanical requirements.

The atmospheric corrosion resistance of these astm a563 grade dh equivalent steel fasteners tend to be substantially much better in comparison to that of carbon steel grades, especially those with or without the addition of copper. When properly exposed to the atmosphere, this steel A563 Grade A Nut could be used bare or simply uncoated for many applications.

 

Dimensions Standard of ASTM A563 Hex Nut

ASTM A563 Hex Nut Dimensions

**All measurements in millimeters**

NOMINAL SIZE (D)
BODY DIAMETER
 
HEAD THICKNEASTM A563
 
ACROASTM A563 THE FLATS
 
ACROASTM A563 CORNERS
 
 
D (MAX)
D (MIN)
H (MAX)
H (MIN)
F (MAX)
F (MIN)
C (MAX)
C (MIN)
m10
10.00
9.78
6.63
6.17
17.00
15.73
18.48
17.77
m12
12.00
11.73
7.76
4.24
19.00
17.73
20.78
20.03
m14
14.00
13.73
9.09
8.51
22.00
20.67
24.25
23.35
m16
16.00
15.73
10.32
9.68
24.00
23.67
27.71
26.75
m20
20.00
19.67
12.88
12.12
30.00
29.16
34.64
32.95
m24
24.00
23.67
15.44
14.56
36.00
35.00
41.57
39.55
m30
30.00
29.67
19.48
17.92
46.00
45.00
53.12
50.85
m36
36.00
35.61
23.38
21.63
55.00
53.80
63.51
60.79
m42
42.00
41.38
26.97
25.03
65.00
62.90
75.06
71.71
m48
48.00
47.38
31.07
28.93
75.00
72.60
86.60
82.76
m56
56.00
55.26
36.2
33.80
85.00
82.20
98.15
93.71
m64
64.00
63.26
41.32
38.68
95.00
91.80
109.70
104.65
m72
72.00
71.26
46.45
43.55
105.00
101.40
121.24
115.60
m80
80.00
79.26
51.58
48.42
115.00
111.00
132.72
126.54
m90
90.00
89.13
57.74
54.26
130.00
125.50
150.11
143.07
m100
90.00
99.13
63.9
60.10
145.00
140.00
167.43
159.60

 

Dimensions schedule of ASTM A563 Thread

Thread Dimensions and Overtapping Allowances for Hot Dip Zinc Coated Nuts per Specification A153, C1. C

 Nominal Nut Size, in. and Pitch 
 Diametral Allowance, in. 
    Pitch Diameter, in.                                                    
 Minimum
 Maximum
0.250 – 20
0.016
0.2335
0.2384
0.312 – 18
0.017
0.2934
0.2987
0.375 – 16
0.017
0.3514
0.3571
10.437 – 14
0.018
0.4091
0.4152
0.500 – 13
0.018
0.4680
0.4745
0.0562 – 12
0.020
0.5284
0.5352
0.625 – 11
0.020
0.5860
0.5932
0.750 – 10
0.020
0.7050
0.7127
0.875 – 9
0.022
0.8248
0.8330
1.000 – 8
0.024
0.9428
0.9516
1.125 – 8
0.024
1.0678
1.0768
1.125 – 7
0.024
1.0562
1.0656
1.250 – 8
0.024
1.1928
1.2020
1.250 – 7
0.024
1.1812
1.1908
1.375 – 8
0.027
1.3208
1.3301
1.375 – 6
0.027
1.2937
1.3041
1.500 – 8
0.027
1.4458
1.4553
1.500 – 6
0.027
1.4187
1.4292
1.750 – 5
0.050
1.6701
1.6817
2.000 – 4.5
0.050
1.9057
1.9181
2.250 – 4.5
0.050
2.1557
2.1683
2.500 – 4
0.050
2.3876
2.4011
2.750 – 4
0.050
2.6376
2.6513
3.000 – 4
0.050
2.8876
2.9015
3.250 – 4
0.050
3.1376
3.1517
3.500 – 4
0.050
3.3876
3.4019
3.750 – 4
0.050
3.6376
3.6521
4.000 – 4
0.050
3.8876
3.9023

 

Dimension chart of ASTM A563 Heavy Hex Nuts

A563 Jam Nut Grades, ASTM A563 Heavy Hex Nuts Material Equivalent and Strength

ASTM A563 Heavy Hex Nuts Dimension
Diameter (D)
Body Diameter (D)
 
Across the Flats (F)
 
Across the Corners ©
 
Head Height (H)
 
Thread Lengths (T)
 
 
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
<6”
>6”
1/2
0.515
0.482
0.875
0.85
1.01
0.969
0.364
0.302
1.25
1.5
5/8
0.642
0.605
1.062
1.031
1.227
1.175
0.444
0.378
1.5
1.75
3/4
0.768
0.729
1.25
1.212
1.443
1.383
0.524
0.455
1.75
2
7/8
0.895
0.852
1.438
1.394
1.66
1.589
0.604
0.531
2
2.25
1
1.022
0.976
1.625
1.575
1.876
1.796
0.7
0.591
2.25
2.5
1 1/8
1.149
1.098
1.812
1.756
2.093
2.002
0.78
0.658
2.5
2.75
1 1/4
1.277
1.223
2
1.938
2.309
2.209
0.876
0.749
2.75
3
1 3/8
1.404
1.345
2.188
2.119
2.526
2.416
0.94
0.81
3
3.25
1 1/2
1.531
1.47
2.375
2.3
2.742
2.622
1.036
0.902
3.25
3.5
1 3/4
1.785
1.716
2.75
2.662
3.175
3.035
1.196
1.054
3.75
4
2
2.039
1.964
3.125
3.025
3.608
3.449
1.388
1.175
4.25
4.5
2 1/4
2.305
2.214
3.5
3.388
4.041
3.862
1.548
1.327
4.75
5
2 1/2
2.559
2.461
3.875
3.75
4.474
4.275
1.708
1.479
5.25
5.5
2 3/4
2.827
2.711
4.25
4.112
4.907
4.688
1.869
1.632
5.75
6
3
3.081
2.961
4.625
4.475
5.34
5.102
2.06
1.815
6.25
6.5

 

Find here ASTM A563 Specifications, we are largest Grade F563 Bolt, Grade F563 Nut Bolt exporter

standard quality specification ASTM A563

Standards Designation
ASTM A563
Thread Requirements ASME B1.1, UNC & UNF, Class 2A (Fastenal will inspect and accept parts with a 1A no-go gauge)
Manufacturing Process Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing
Delivery time Regular product is about 7-15 days, custom product will according to special requirement
Coatings Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request
Head Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc
Neck type Hex, Square, Triangular, Oval & Knurled etc
Dimensions ASME B18.2.1, B18.3
Melt Origin East Europe/South America/Korea/Japan
Product Origin Made in India
Threads Configuration ASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads
Certification Dual Certified As per ASTM & ASME Codes
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Coatings Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request
Mandatory Requirements Free from Mercury & Radioactive Contamination
Additional Requirements NACE MR0103 / MR0175 / ISO 15156 Compliance
Samples Yes
Payment Terms T/T, Paypal, Western Union, L/C or Trade Assurance 30% deposit & balance before shipping

 

Related ASTM Specifications

  • ASTM A193 / A193M – 16 : Standard Specification for High-Temperature Bolting, with Expansion Coefficients Comparable to Austenitic Stainless Steels
  • ASTM A1082 / A1082M – 16 : Standard Specification for High Strength Precipitation Hardening and Duplex Stainless Steel Bolting for Special Purpose Applications
  • ASTM F2281 : Standard Specification for Stainless Steel and Nickel Alloy Bolts, Hex Cap Screws, and Studs, for Heat Resistance and High Temperature Applications Designation
  • ASTM A1014 / A1014M – 16 : Standard Specification for Precipitation-Hardening Bolting (UNS N07718) for High Temperature Service
  • ASTM A962 / A962M – 16a : Standard Specification for Common Requirements for Bolting Intended for Use at Any Temperature from Cryogenic to the Creep Range
  • ASTM A638 / A638M : Standard Specification for Precipitation Hardening Iron Base Superalloy Bars, Forgings, and Forging Stock for High-Temperature Service

 

buy Any Quantity Of ASTM A563 Bolts, See astm a563 grade dh equivalent online
Grades of ASTM A563

A
Carbon steel, hex or hvy hex
B
Carbon steel, hex or hvy hex
Carbon steel, quenched and tempered, hvy hex
Carbon steel, quenched and tempered, hvy hex
DH
Carbon steel, quenched and tempered, hvy hex
C3
Weathering steel, quenched and tempered, hvy hex
DH3       
Weathering steel, quenched and tempered, hvy hex
Equivalent material grade of ASTM A563

Alloy Group
Alloy Designation
Alloy Type
1
303, 304, 304L, 305, 384, XM1, 18-9LW, 302HQ, 303Se
Austenitic
2
316, 316L
Austenitic
3
321, 347
Austenitic
4
430, 430F
Ferritic
5
410, 416, 416Se
Martensitic
6
431
Martensitic
7
630 (17-4)
Precipitation Hardening
*The selection of an alloy within each group is at the discretion of the manufacturer unless the purchaser requests a specific alloy.

 

Identification Markings of Grade

 Specification 
Material Type
    Nominal Sizes, In.
Proof Load Stress, ksi
Hardness Rockwell
See Note
Min
Max
ASTM A563 Grade O
Carbon Steel
1/4 – 1-1/2
69
B55
C32
2,3
ASTM A563 Grade A
Carbon Steel
1/4 – 1-1/2
90
B68
C32
2,3
ASTM A563 Grade B
Carbon Steel
1/4 – 1
120
B69
C32
2,3
>1 – 1-1/2
105
ASTM A563 Grade C
Carbon Steel, may be Quenched and Tempered
1/4 – 4
144
B78
C38
4
ASTM A563 Grade C3
Atmospheric Corrosion Resistant Steel, may be Quenched and Tempered
1/4 – 4
144
B78
38
4,6
ASTM A563 Grade D
Carbon Steel, may be Quenched and Tempered
1/4 – 4
150
B84
C38
5
ASTM A563 Grade DH
Carbon Steel, Quenched and Tempered
1/4 – 4
175
C24
C38
5
ASTM A563 Grade DH3
Atmospheric Corrosion Resistant Steel, Quenched and Tempered
1/4 – 4
175
C24
C38
4,6

 

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Price list of ASTM A563 Nuts

  • ASTM A563 grade C hex heavy nut: Price US$ 900.00-US$ 1,400.00 / Ton
  • Hot dip galvanized astm a a563 grade C heavy hex nut Price US$ 0.05-US$ 2.00 / Piece
  • astm a563 Carbon steel hex socket nut with groove: Price US$ 0.971-US$ 1.44 / Kilogram
  • Alloy steel black heavy astm a563 hex nut: Price:US$ 0.02-US$ 3.00 / Piece
  • Grade DH a563 heavy hex nut teflon nut: Price:US$ 0.01-US$ 0.50 / Piece 1 Piece Min. Order
  • Black ASTM A563 Gr DH Heavy Hex Nut M64: Price US$ 0.08-US$ 1.00 / Piece
  • astm a563 grade C3 heavy hex nut: Price US$ 0.005-US$ 2.00 / Piece
  • ASTM A563 Fasteners: Price US$ 0.02-US$ 3.00 / Piece
  • ASTM A563 Grade DH Heavy Hex Nut : Price US$ 0.39 / Piece

Please note this is an approx Cost of ASTM A563 bolts India. For final ASTM A563 stud bolts price list please mail us.

 

Size Chart of ASTM A563 Bolt

ASTM A563 Bolt Size Chart

 

Various types of Fasteners Weight Chart

 

Mechanical Properties of ASTM A563

 Grade
Style
Size, in.
Proof Load, ksi
 Hardness, HBN         
 Plain 
 Galvanized 
 A
Hex
1/4 – 1-1/2
90
68
116 – 302
Heavy  Hex
1/4 – 4
100
75
116 – 302
 B
Heavy  Hex
1/4 – 1
133
100
121 – 302
Heavy    Hex
1-1/8 – 1-  1/2
116
87
121 – 302
 C / C3
Heavy  Hex
1/4 – 4
144
144
143 – 352
 D
Heavy  Hex
1/4 – 4
150
150
248 – 352
 DH /  DH3
Heavy  Hex
1/4 – 4
175
150
248 – 352

 

Chemical Composition of SA563 Bolts

Elements
 Grades O, A, B, C
 D
 DH
Carbon
0.55% max
0.55% max
0.20 – 0.55%
Manganese, min
 
0.30%
0.60%
Phosphorus, max
0.12%
0.04%
0.04%
Sulfur, max
0.15%*
0.05%
0.05%
* For grades O, A and B a sulfur content of 0.23% max is acceptable with the purchasers approval
** For grades D and DH a sulfur content of 0.05 – 0.15% is acceptable provided the manganese is 1.35% min

 

Industrial Application of A563 Bolts and Nuts

  • Specialty Chemicals
  • Pharmaceutical Equipment
  • Pharmaceuticals
  • Spiral Welded tube for burner pipes and flues
  • Aircraft Exhaust Manifolds
  • Petrochemicals
  • Sea Water Equipment
  • Gas Processing
  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Heat Exchangers

 

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  • SA563 Nuts
  • ASTM A563 Heavy Hex Nut
  • A563 Hex Nut
  • ASTM A563 Dome Nuts
  • A563 bolts
  • ASTM A563 Cap nuts Exporter
  • ASTM A563 Square nuts
  • ASTM A563 Wing nuts
  • ASTM A563 Thin Nuts
  • ASTM A563 Lock Nut
  • ASTM A563 Coupling Nuts
  • ASTM A563 Metric Nuts
  • ASME SA563 Dome Nuts
  • ASTM A563 Nyloc Nuts
  • ASTM A563 Carbon Steel Heavy Hex Nuts
  • A563 Nuts
  • ASTM A563 Alloy Steel Nuts
  • ASTM A563 Hexagon Thin Nuts
  • ASME SA563 Panel Nut
  • ASTM A563 Forged Eye Nut
  • ASTM A563
  • ASTM A563 Hex lock nuts nylon insert
  • ASTM A563 Hex jam nuts
  • ASTM A563 Top lock nuts

 

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