904l Stainless Steel Fasteners
Stainless Steel Grade 904L is an austenitic, unstabilized kind. The L next to the grade number denotes the low carbon content of this particular type of stainless steel. These Stainless Steel 904L Fasteners have a maximum carbon content of 0.02%. In fact, the fasteners' low carbon content prevents them from being sensitised by welding, which stops intergranular corrosion.
Table of Content
- Stainless Steel 904L Fasteners Specifications
- Stainless Steel UNS N08904 Fasteners Weight Calculator
- Stainless Steel 904L Hex Nuts Dimensions
- SS 904L Bolts Dimensions
- SS 904L Flat Washer Dimensions
- SS UNS N08904 Socket Head Cap Screw Dimensions
- AISI 904L Stainless Steel Nuts Size Chart
- SUS90L Stainless Steel Washer Size Chart
- Stainless Steel 904L Nuts Dimensions
- 904L SS Bolts Type
- Stainless Steel 904L Studs Types
- SS 904L Nuts Types
- SS 904L Screws Types
- SS 904L Washers Types
- 904L Stainless Steel Fasteners Chemical Composition
- SS 904L Fasteners Mechanical Properties
- Equivalent Grade of 904L Stainless Steel Fasteners
- Physical Properties of AISI 904L Stainless Steel Fasteners
- SUS8904L Stainless Steel Fasteners Other Types
- SS 904L Fasteners Application
904L Stainless Steel Bolts, Supplies a full range of 904L Bolts Nuts, 904L Screws Suppliers at Factory price in Mumbai, India
To increase its resistance to potent reducing acids like sulfuric acid, this high alloyed stainless steel grade includes some copper added to its alloy. The exceptional formability, hardness, and weldability of the Bolts Nuts are only a few of their other qualities. Since Grade 904 L is non-magnetic, it can be used in applications where that property will benefit the intended product.
While Grade 904L Stainless Steel Fasteners provide good oxidation resistance, their structural stability is compromised at temperatures above 400°C. Between 1090 and 1175°C, the Alloy of 904L Stainless Steel Bolts can be solution treated, and then the fastener is quenched by swift cooling.
904L SS Washers, carries a complete line of 1.4539 Bolt, Stainless Steel 904L Fasteners, Stainless Steel 904l Fasteners in Mumbai, India
904L Stainless Steel Fasteners Manufacturers
904L Stainless Steel Bolts
904L Stainless Steel Studs
904L Stainless Steel Nuts
904L Stainless Steel Hex Bolts
904L Stainless Steel Threaded Rod
The high nickel and molybdenum content of the 1.4539 Bolt is responsible for its excellent resistance to stress corrosion cracking and crevice corrosion. Grade 904L must be cold worked, followed by solution treating, to achieve the best resistance to stress corrosion cracking. However, especially in chlorine environments, the Grade 904L Bolts are still prone to stress-related cracking.
Applications for the 904L Screws can be found in pulp and paper manufacturing, acetic, phosphoric, and sulfuric acid processing plants, gas scrubbing plants, oil refinery components, pollution control equipment, seawater cooling devices, heat exchangers, and bleaching systems.
| Specifications of 904L Stainless Steel Fasteners | ASTM A673 & ASME SA673 |
| Standard of 904L Stainless Steel Fasteners | DIN, ASTM, BS and all International Standards |
| Length of 904L Stainless Steel Fasteners | 3 mm to 200 mm |
| 904L Stainless Steel Nuts Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| 904L Stainless Steel Bolt / Screw Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| 904L Stainless Steel Machine Screws Size | M1.6 - M12 |
| 904L Stainless Steel Washers Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Stainless Steel Grades | SS 904L |
| 904L Stainless Steel Fasteners Type | Socket Screw, Hex Set Screw, Cap Screw, Machine Screw, Wing Screw, Spring Washers, Washers, Studs, Marine Anchors, Anchors, Hexagon Nut,U- Bolts, Anchor Bolt, Mushroom Head Square Neck Bolts, J Bolts,Eye Bolt,Structural Bolts, Bolts, Nuts, Sockets, Screws, Allen Cap screw, Nut, Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nuts, Hex Head Bolts, Stud Bolts, Socket Hexagon Head Screw, Pan Head Screw, Socket Head Cap Screw, Wing Screw, T-Head Bolts, Foundation Bolts,Screw, Studs |
**All measurements in millimeters**
|
NOMINAL SIZE (D)
|
BODY DIAMETER
|
HEAD THICKNEASTM A193
|
ACROASTM A193 THE FLATS
|
ACROASTM A193 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
|
SA193 SS 904L Hex Bolts
Stainless Steel 904L Heavy Hex Bolts
1.4539 SS Anchor Bolts
SS 904L Lag Bolts
SS Allen Cap Bolt
Stainless Steel UNS N08904 Carriage Bolts
AISI 904L SS Flange Bolts
DIN 1.4539 Stainless Steel Countersunk Bolts
Stainless Steel 904L Hex Head Bolts
904L SS Square Bolts
SS 904L Eye Bolts
ASME SA193 Stainless Steel U Bolts
|
Nut Size
(mm) |
Diameter*
(mm) |
Height
(mm) |
||
|---|---|---|---|---|
|
Hex Nut
|
Jam Nut
|
Nylock Nut
|
||
|
2
|
4
|
1.6
|
1.2
|
-
|
|
2.5
|
5
|
2
|
1.6
|
-
|
|
3
|
5.5
|
2.4
|
1.8
|
4
|
|
4
|
7
|
3.2
|
2.2
|
5
|
|
5
|
8
|
4
|
2.7
|
5
|
|
6
|
10
|
5
|
3.2
|
6
|
|
7
|
11
|
5.5
|
3.5
|
-
|
|
8
|
13
|
6.5
|
4
|
8
|
|
10
|
17
|
8
|
5
|
10
|
|
12
|
19
|
10
|
6
|
12
|
|
14
|
22
|
11
|
7
|
14
|
|
16
|
24
|
13
|
8
|
16
|
|
18
|
27
|
15
|
9
|
18.5
|
|
20
|
30
|
16
|
10
|
20
|
|
* This is the diameter across the flats. It is also the size of wrench to use.
|
||||
|
Size
|
USS
|
SAE
|
||||
|---|---|---|---|---|---|---|
|
Inside Diameter
(A) |
Outside Diameter
(B) |
Thickness
(C) |
Inside Diameter
(A) |
Outside Diameter
(B) |
Thickness
(C) |
|
|
#2
|
-
|
-
|
-
|
3/32"
|
1/4"
|
0.020"
|
|
#4
|
-
|
-
|
-
|
1/8"
|
5/16"
|
0.032"
|
|
#6
|
-
|
-
|
-
|
5/32"
|
3/8"
|
0.049"
|
|
#8
|
-
|
-
|
-
|
3/16"
|
7/16"
|
0.049"
|
SS UNS N08904 Ogee Washers
AISI 904L SS Split Washers
Stainless Steel Flat Washers
DIN 1.4539 SS Star Washers
904L SS Belleville Washers
904LH SS Dock Washers
904L Stainless Steel Countersunk Finishing Washer
904L Stainless Steel Fender Washer
UNS N08904 Stainless Steel Spring Washers
SS 904L Square Washers
ASME SA193 SS 904L Spherical Washers
DIN 1.4539 SS Lock Washers
India’s Largest Manufacturer of Stainless Steel 904L Nylon Insert Nut, UNS N08904 Fasteners, 904L SS Double Ended Stud, DIN 1.4539 Fasteners in mumbai, India
**All measurements in millimeters**
|
Nominal Size or Basic Major Thread Diameter
|
F
|
G
|
H
|
||||||
|
Width
Across Flats |
Width
Across Corners |
Thickness
|
|||||||
|
Basic
|
Max
|
Min
|
Max
|
Min
|
Basic
|
Max
|
Min
|
||
|
1/4
|
.2500
|
7/16
|
.438
|
.428
|
.505
|
.488
|
7/32
|
.226
|
.212
|
|
5/16
|
.3125
|
1/2
|
.500
|
.489
|
.577
|
.557
|
17/64
|
.273
|
.258
|
|
3/8
|
.3750
|
9/16
|
.562
|
.551
|
.650
|
.628
|
21/64
|
.337
|
.479
|
|
7/16
|
.4375
|
11/16
|
.688
|
.675
|
.794
|
.768
|
3/8
|
.385
|
.365
|
|
1/2
|
.5000
|
3/4
|
.750
|
.736
|
.866
|
.840
|
7/16
|
.448
|
.427
|
|
9/16
|
.5625
|
7/8
|
.875
|
.861
|
1.010
|
.982
|
31/64
|
.496
|
.473
|
|
5/8
|
.6250
|
15/16
|
.938
|
.922
|
1.083
|
1.051
|
35/64
|
.559
|
.535
|
|
3/4
|
.7500
|
1-1/8
|
1.125
|
1.088
|
1.299
|
1.240
|
41/64
|
.665
|
.617
|
|
7/8
|
.8750
|
1-5/16
|
1.312
|
1.269
|
1.516
|
1.447
|
3/4
|
.776
|
.724
|
|
1
|
1.0000
|
1-1/2
|
1.500
|
1.450
|
1.732
|
1.653
|
55/64
|
.887
|
.831
|
|
1-1/8
|
1.1250
|
1-11/16
|
1.688
|
1.631
|
1.949
|
1.859
|
31/32
|
.999
|
.939
|
|
1-3/8
|
1.3750
|
2-1/16
|
2.062
|
1.994
|
2.382
|
2.273
|
1-11/64
|
1.206
|
1.138
|
|
1-1/2
|
1.500
|
2-1/4
|
2.250
|
2.175
|
2.598
|
2.480
|
1-9/32
|
1.ASTM A194 GR. 8
|
1.245
|
|
1-5/8
|
1.6250
|
2-7/16
|
2.438
|
2.356
|
2.815
|
2.686
|
1-25/64
|
1.429
|
1.353
|
|
1-3/4
|
1.7500
|
2-5/8
|
2.625
|
2.538
|
3.031
|
2.893
|
1-1/2
|
1.540
|
1.460
|
|
2
|
2.0000
|
3
|
3.000
|
2.900
|
3.464
|
3.306
|
1-23/32
|
1.763
|
1.675
|
|
2-1/4
|
2.2500
|
3-3/8
|
3.375
|
3.263
|
3.897
|
3.719
|
1-15/16
|
1.986
|
1.890
|
|
2-1/2
|
2.5000
|
3-3/4
|
3.750
|
3.625
|
4.330
|
4.133
|
2-5/32
|
2.209
|
2.105
|
|
2-3/4
|
2.7500
|
4-1/8
|
4.125
|
3.988
|
4.763
|
4.546
|
2-3/8
|
2.431
|
2.319
|
Stainless Steel UNS N08904 T Nuts
AISI SS 904L Acorn Nuts
Stainless Steel 904L Nyloc Nuts
904L SS Serrated Flange Nuts
AISI Stainless Steel 904L Panel Nuts
SA193 SS 904L Wing Nuts
ASME SA193 SS 904L Dome Nuts
A193 SS 904L Coupling Nuts
SS 904L Hex Head Nuts
N08904 SS Square Nuts
ASME SA193 904L Stainless Steel Eye Nuts
A193 UNS N08904 Hex Nuts
SA193 904L SS Heavy Hex Nuts
AISI 904L Lock Nut
Stainless Steel 904L Self Locking Nuts
904L Stainless Steel Nylon Insert Nuts
|
Bolt Size
|
USS
|
SAE
|
||||
|
OD (in.)
|
ID (in.)
|
Thickness
|
OD (in.)
|
ID (in.)
|
Thickness
|
|
|
1/8 (#6)
|
-
|
-
|
-
|
0.375
|
0.156
|
.036/.065
|
|
5/32 (#8)
|
-
|
-
|
-
|
0.438
|
0.188
|
.036/.065
|
|
3/16 (#10)
|
0.560
|
0.250
|
.036/.065
|
0.500
|
0.220
|
.036/.065
|
|
7/32 (#12)
|
-
|
-
|
-
|
0.562
|
0.250
|
.051/.080
|
|
1/4 (#14)
|
0.734
|
0.312
|
.051/.080
|
0.625
|
0.281
|
.051/.080
|
|
5/16
|
0.875
|
0.375
|
.064/.104
|
0.688
|
0.344
|
.051/.080
|
|
3/8
|
1.000
|
0.438
|
.064/.104
|
0.812
|
0.406
|
.051/.080
|
|
7/16
|
1.250
|
0.500
|
.064/.104
|
0.922
|
0.469
|
.051/.080
|
|
1/2
|
1.375
|
0.562
|
.086/.132
|
1.062
|
0.531
|
.074/.121
|
|
9/16
|
1.469
|
0.625
|
.086/.132
|
1.156
|
0.594
|
.074/.121
|
|
5/8
|
1.750
|
0.688
|
.108/.160
|
1.312
|
0.656
|
.074/.121
|
|
3/4
|
2.000
|
0.812
|
.122/.177
|
1.469
|
0.812
|
.108/.160
|
|
7/8
|
2.250
|
0.938
|
.136/.192
|
1.750
|
0.938
|
.108/.160
|
|
1
|
2.500
|
1.062
|
.136/.192
|
2.000
|
1.062
|
.108/.160
|
|
1 1/8
|
2.750
|
1.250
|
.136/.192
|
2.250
|
1.250
|
.108/.160
|
|
1 1/4
|
3.000
|
1.375
|
.136/.192
|
2.500
|
1.375
|
.136/.192
|
|
1 3/8
|
3.250
|
1.500
|
.153/.213
|
2.750
|
1.500
|
.136/.213
|
|
1 1/2
|
3.500
|
1.625
|
.153/.213
|
3.000
|
1.625
|
.153/.213
|
|
1 5/8
|
3.750
|
1.750
|
.153/.213
|
-
|
-
|
-
|
|
1 3/4
|
4.000
|
1.875
|
.153/.213
|
-
|
-
|
-
|
|
1 7/8
|
4.250
|
2.000
|
.153/.213
|
-
|
-
|
-
|
|
2
|
4.500
|
2.125
|
.153/.213
|
-
|
-
|
-
|
|
2 1/4
|
4.750
|
2.375
|
.320/.248
|
-
|
-
|
-
|
|
2 1/2
|
5.000
|
2.625
|
.210/.280
|
-
|
-
|
-
|
|
2 3/4
|
5.250
|
2.875
|
.228/.410S
|
-
|
-
|
-
|
|
3
|
5.500
|
3.125
|
.249/.327
|
-
|
-
|
-
|
|
Nominal
|
Thread.
|
Hex Socket Size
|
Body diameter and Head height
|
Head Dia
|
Soc. length
|
||
|
Size
|
Pitch
|
Max
|
Min
|
Max
|
Min
|
||
|
J
|
D /H
|
A
|
K
|
||||
|
M3
|
0.5
|
2.50
|
3.00
|
2.86
|
5.50
|
5.20
|
1.3
|
|
M4
|
0.70
|
3.00
|
4.00
|
3.82
|
7.00
|
6.64
|
2.00
|
|
M5
|
0.8
|
4.00
|
5.00
|
4.82
|
8.50
|
8.14
|
2.70
|
|
M6
|
1.0
|
5.00
|
6.00
|
5.82
|
10.00
|
9.64
|
3.30
|
|
M8
|
1.25
|
6.00
|
8.00
|
7.78
|
13.00
|
12.57
|
4.3
|
|
M10
|
1.5
|
8.00
|
10.00
|
9.78
|
16.00
|
15.57
|
5.50
|
|
M12
|
1.75
|
10.00
|
12.00
|
11.73
|
18.00
|
17.57
|
6.60
|
|
M16
|
2.0
|
14.00
|
16.00
|
15.73
|
24.00
|
23.48
|
8.80
|
|
M20
|
2.5
|
17.00
|
20.00
|
19.67
|
30.00
|
29.48
|
10.70
|
|
M24
|
3.0
|
19.00
|
24.00
|
23.67
|
36.00
|
35.38
|
12.90
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SS 904L Socket Head Cap Screw
Grade SS 904L Self Tapping Screw
Gr 904L SS Wing Screw
1.4539 Stainless Steel Roofing Screw
SS UNS N08904 Concrete Screw
A193 SS 904L Eye Screw
SS 904L Deck Screw
Stainless Steel 904L Thumb Screw
AISI SS 904L Coach Screw
Stainless Steel 904L Wood Screw
1.4539 SS Lag Screw
N08904 SS Countersuck Screw
AISI SS 904L Set Screw
904L SS Self Drilling Screw
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Stainless Steel Fasteners
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Stainless Steel Stud Bolts
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904L Stainless Steel Bolts and Nuts
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AISI 904L Stainless Steel Anchor Bolts Stockist
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SUS890L Stainless Steel Hex Nuts Torque
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904L Stainless Steel Tower Bolts Wholesaler
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Stainless Steel 904L Hex Nuts
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UNS N08904 Stainless Steel U Bolts Supplier
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DIN 1.4539 Stainless Steel Stud Strength
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AISI 904L Stainless Steel Eye Bolt Manufacturer
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904L Stainless Steel Lock Nuts
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SUS890L Stainless Steel Stove Bolts Exporter
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Stainless Steel 904L Tek Screw
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904L SS Roofing Screw
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UNS N08904 Stainless Steel Tie Bar
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904L Stainless Steel Threaded Rod
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ASME SA904L Stainless Steel Spherical Washer
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AISI 904L SS Dock Washer
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904L Stainless Steel Star Washer
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SS 904L Lock Washer
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SS 904L Double Ended Studs
A193 Stainless Steel 904L Stud Bolts
SS 904L Threaded Rod
904L SA193 SS Tie Bars
ASME SA193 Stainless Steel 904L Tie Rods
- SS 904L Bolts uses in Off-Shore Oil Drilling Companies
- 904L SS Studs uses in Petrochemicals
- AISI 904L Flat Washer uses in Power Generation
- SUS890L Bolts And Nuts uses in Pharmaceuticals
- EN 1.4539 SS Set Screw uses in Heat Exchangers
- 904L SS Threaded Rod uses in Sea Water Equipment
- UNS N08904 SS U Bolts uses in Spiral Welded tube for burner pipes and flues
- DIN 1.4539 Fasteners uses in Aircraft Exhaust fastenersonline
- EN 1.4539 Nuts uses in Specialty Chemicals
- SUS890L Screws uses in Gas Processing
- 904L Stainless Steel Fasteners uses in Pharmaceutical Equipment
View 904L Screws Dimensions & weight, 904L Fasteners specifications.
Buy Stainless Steel 904L Threaded Rod, SS 904L Screws, 904L Bolts Nuts at factory price in India
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 904L | min. | – | – | – | – | – | 19.0 | 4.00 | 23.00 | 0.10 |
| max. | 0.20 | 2.00 | 1.00 | 0.045 | 0.035 | 23.0 | 5.00 | 28.00 | 0.25 | |
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 904L | N08904 | 904S13 | X1NiCrMoCu25-20-5 | 1.4539 | – | – | SUS 890L |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 904L | 490 | 220 | 35 | 70-90 typical | – |
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 904L | 8000 | 200 | 15.0 | – | – | 13.0 | – | 500 | 850 |
