ASTM A325 Structural Heavy Hex Bolts Manufacturer in India
Structural Bolts
ASTM A325 Structural Hex Bolts
Structural Bolts Specification Chart
|
Material
|
Standards
|
Grades
|
|---|---|---|
|
Nickel Alloy Structural Bolts |
ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472
|
UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3)
|
|
Stainless Steel Structural Bolts
|
ASTM / ASME A/SA 193 / 194
|
B 8 (304), B 8C (SS 347), B 8M (SS 316), B 8 T (SS 321), A 2, A 4
|
|
Alloy Steel Structural Bolts
|
ASTM / ASME A/SA 193 / 194 GR
|
B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M
|
|
Duplex Steel Structural Bolts
|
UNS NO. S 31803, S 32205
|
Range: M10 TO M100, LENGTH UPTO 5 METERS
|
|
Nonmetallic Materials:
|
Acrylic, Kel-F, Lexan, Polypropylene, Poly Vinyl Chloride, Teflon, Zytel 31, 101, 105 | |
|
High-Temp Alloys
|
Discaloy, 19-9 DL, 16-25-6, A286, Titanium, Nimonic 80, Mulitmet, Haynes 25, Greek Ascalloy, Unitemp 252, Udimet 500, Rene 41, Inco 700, Inco 901, Hastelloy X, 235, Waspaloy, RA 330 | |
|
Copper Base Alloys
|
Copper, Brasses: Yellow, Free-cut, Red, Naval, Bronze: Commercial, Phosphor, Silicon A & B, Aluminum, Silicon-Aluminum, Manganese, Ampco Alloys, Munitz Metal, Cupro-Nicles | |
|
Aluminum Alloys:
|
1100, 2011, 2014, 2017, 2024, 3003, 5052, 6053, 6061, 7075 | |
|
Trademarks:
|
Carpenter, Armco, INCO, Cabot, DuPont. | |
|
Finish:
|
Black Oxide, Zinc Plating, Hot Dip Galvanized | |
Dimension of A325 Structural Bolts
| Nominal Length, in. | Nominal Size, in. | |||
|---|---|---|---|---|
| 1/2 | 5/8 | 3/4 thru 1 | 11⁄8 thru 11⁄2 | |
| Thru 6 in. | -0.12 | -0.12 | -0.19 | -0.25 |
| Over 6 in. | -0.19 | -0.25 | -0.25 | -0.25 |
|
Bold dia
|
D
|
F
|
C
|
H
|
T
|
||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Body Diameter
|
Width AcrossFlats
|
Width Across Corners
|
Height
|
ThreadLength
|
|||||||
|
Max
|
Min
|
Basic
|
Max
|
Min
|
Max
|
Min
|
Basic
|
Max
|
Min
|
Basic
|
|
|
1/2
|
0.515
|
0.482
|
7/8
|
0.875
|
0.850
|
1.010
|
0.969
|
5/16
|
0.323
|
0.302
|
1.00
|
|
5/8
|
0.642
|
0.605
|
1-1/16
|
1.062
|
1.031
|
1.227
|
1.175
|
25/64
|
0.403
|
0.378
|
1.25
|
|
3/4
|
0.768
|
0.729
|
1-1/4
|
1.250
|
1.212
|
1.443
|
1.383
|
15/32
|
0.483
|
0.455
|
1.38
|
|
7/8
|
0.895
|
0.852
|
1-7/16
|
1.438
|
1.394
|
1.660
|
1.589
|
35/64
|
0.563
|
0.531
|
1.50
|
|
1
|
1.022
|
0.976
|
1-5/8
|
1.625
|
1.575
|
1.876
|
1.796
|
39/64
|
0.627
|
0.591
|
1.75
|
|
1-1/8
|
1.149
|
1.098
|
1-13/16
|
1.812
|
1.756
|
2.093
|
2.002
|
11/16
|
0.718
|
0.658
|
2.00
|
|
1-1/4
|
1.277
|
1.223
|
2
|
2.00
|
1.938
|
2.309
|
2.209
|
25/32
|
0.813
|
0.749
|
2.00
|
|
1-3/8
|
1.404
|
1.345
|
2-3/16
|
2.188
|
2.119
|
2.526
|
2.416
|
27/32
|
0.878
|
0.810
|
2.25
|
|
1-1/2
|
1.531
|
1.470
|
2-3/8
|
2.375
|
2.300
|
2.742
|
2.622
|
15/16
|
0.974
|
0.902
|
2.25
|
Size of ASTM A325 Structural Heavy Bolt
|
|
SS Structural Bolts Other Standards Available
- IS 1363 / 1364 / 2585 / 3138 / 3640 / 10238 Structural Bolts
- DIN 931 / 933 / 960 / 961 / 7990 / 610 Structural Bolts
- BS 1083 / 1768 Structural Bolts
- ANSI B18.2.1 Structural Bolts
- ASTM A307 Structural Bolts
- IS 3757 / 6639 Structural Bolts
- DIN 6914 / 6915 Structural Bolts
- ISO 7412 Structural Bolts
- ASTM A325M / A490M Structural Bolts
- BS 1769 Structural Bolts