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Duplex SS Fasteners are made from a mix that has a high substance of chromium and low to coordinate substance of nickel. The high chromium content in the Duplex Stainless Steel Fasteners strengthens them high bendable close by extended hardness and solidness. Thusly Duplex Stainless Steel Fasteners are more loath to get hurt or mutilated and get dented.Another reason behind the Duplex Stainless Fasteners having incredible mechanical properties can be credited to the mixed, yet changed austenite and ferrite microstructure present in the combination.

Duplex Steel Fasteners, Duplex Steel Fasteners Manufacturers, Duplex Steel Fasteners Exporters, Duplex Steel Fasteners Suppliers, Duplex Steel Fasteners Stockists. Supplies A Full Range Of Duplex 2205 Fasteners, Duplex Steel Fixings, Duplex 2205 Hex Bolts, Duplex Stainless Steel Fasteners, Duplex Bolts S31803 At Factory Price In India, Duplex Hex Head Fasteners Suppliers In UAE (Dubai), Carries A Complete Line Of UNS S31803 Fasteners, Duplex 2205 Studs, UNS S31803 Bolt, Duplex 2205 Nuts, Duplex 2205 Bolts In Mumbai, India.

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Duplex Steel Fasteners Manufacturers in Mumbai, Duplex Steel Fasteners Exporters in Mumbai, Duplex Steel Fasteners Suppliers in Mumbai, Duplex Steel Fasteners Stockists in Mumbai, India’s Largest Exporter Of Duplex Bolts, German Duplex SS Fastener And European Duplex Steel Fasteners, Duplex Stainless Fasteners, Duplex Stainless Steel Stud Bolts, 2205 Duplex Bolts In Mumbai, India.

Omaa Metal Sources, Believe it or not the improved nature of the Duplex Steel Fasteners is obtained from the austenitic piece of the structure while its quality has been gained from the ferritic portion of the microstructure. Since the mechanical nature of the compound is high, Duplex Fasteners Manufacturer can reduce the substantialness of the arranged thing by decreasing cross section of the completed outcome, there by winding up being a cost saving choice rather than various assessments of treated steel. The lessening in the weight of the thing doesn't infer that various qualities are sabotaged.

Undoubtedly, even on abatement of its weight, the Duplex Stainless Steel Fasteners have an unfathomable execution, that can rise to the 300 assessment solidified steel series.The composites of Duplex Steel Fixings offers extraordinary assurance from chlorine related weight breaking. In any case called the standard duplex assessment tempered steel, these 2205 Duplex Bolts are among one of the most comprehensively used degrees of treated steel. While they are known to address properties in the mid-range, Duplex 2205 Fasteners have an extended assurance from utilization resistance when appeared differently in relation to standard austenitic assessments of tempered steel.

The mixed austenite ferrite microstructure – As the microstructure of the composite for 2205 Duplex Stainless Fasteners is a twofold or a duplex one, the steel gets its name from this. The duality in this austenite ferrite causes changes in the compound. There may be compensations on specific properties while some various properties may get improved. By virtue of Duplex Bolts S31803, the twofold microstructure serves to be beneficial in light of the fact that the composite turns out to be more grounded and the strength of the S31803 Bolts is improved.

The substance of chromium, molybdenum, nickel and nitrogen in the composite of the 2205 Duplex Bolts redesigns its mechanical properties. For eg. – The UNS S31803 Fasteners contain follow proportions of carbon in their composite. This follow proportion of carbon helps in restricting intergranular utilization. Moreover, nickel, molybdenum and nitrogen help in evasion of weight disintegration breaking and weariness utilization in the UNS S31803 Bolt. Other than its incredible security from utilization and high flexibility, the Duplex 2205 Hex Bolts high surface strength. This and the passivated oxide layer outlined by the development of chromium is the inspiration driving why 2205 Duplex Stainless Fasteners find use in applications in the marine business.

Duplex Steel 2205 Bolts Specifications

Specifications of Duplex Steel 2205 Fasteners ASTM A479 & ASME SA479
Standard of Duplex Steel 2205 Fasteners DIN, ASTM, BS and all International Standards
Length of Duplex Steel 2205 Fasteners 3 mm to 200 mm
Duplex Steel 2205 Nuts Size M3 - M56 | 3/6" to 2" | Custom Sizes
Duplex Bolts / Screw Size M3 - M56 | 3/6" to 2" | Custom Sizes
Duplex Steel 2205 Machine Screws Size M1.6 - M12
Duplex Steel 2205 Washers Size M3 - M56 | 3/6" to 2" | Custom Sizes
Duplex Steel Grades Duplex Steel UNS S32205
Duplex Steel 2205 Fasteners Type 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, 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

Duplex Steel 2205 Bolts Dimensions

304 Stainless Steel Bolts Dimensions
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

Size Chart of Duplex Steel 2205 Nuts

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 Chart of Duplex Steel 2205 Washer

Size Chart of SIS 2378 Washer
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"

Dimensions of Duplex Steel 2205 Hex Nuts

Dimensions of 254 SMO Hex Nuts
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

Duplex Steel 2205 Flat Washer Dimensions

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
-
-
-

Dimensions Of Duplex Steel 2205 Socket Head Cap Screw

Dimensions Of Stainless Steel UNS S31254 Socket Head Cap Screw
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

Other Types Of Duplex Steel 2205 Fasteners

SAF 2205® Fasteners
Duplex Steel Stainless Steel Stud Bolts
Duplex Steel S32205 Hex Nuts
UNS S31803 Duplex Steel U Bolts Supplier
UNS S31803 Duplex Steel Tie Bar
Duplex Steel 2205 Threaded Rod
Duplex Steel 2205 Hex Nuts Torque
Duplex Steel 2205 Tower Bolts Wholesaler
Duplex Steel 2205 Lock Nuts
Duplex Steel 2205 Stove Bolts Exporter
Duplex Steel 2205 Bolts and Nuts
SAF 2205® Anchor Bolts Stockist
duplex 2205 bolts
Duplex Steel 2205 Threaded Rod
Duplex Steel UNS S32205 Flange Bolts
Duplex Bolts
ASME SA479 Duplex Steel 2205 Square Bolts
Duplex Steel 2205 Dock Washer
Duplex Steel S32205 Tek Screw
2205 Duplex Steel Roofing Screw
Duplex Steel 2205 Fasteners
Duplex Steel UNS S32205 Flange Bolts
DIN 1.4462 Duplex Steel Stud Bolts Strength
Duplex Steel 2205 Eye Bolts Manufacturer

Chemical Composition of Duplex Bolts


Grade
C
Mn
Si
P
S
Cr
Mo
Ni
N
Fe
S31803
0.030 max
2.00 max
1.00 max
0.030 max
0.020 max
22.0 – 23.0
3.0 – 3.5
4.50 – 6.50
0.14 – 0.20
63.72 min
S32205
0.030 max
2.00 max
1.00 max
0.030 max
0.020 max
21.0 – 23.0
2.50 - 3.50
4.50 – 6.50
0.8 – 0.20
63.54 min

Duplex Steel 2205 Bolts Equivalent Grade

Duplex
Common Name
Related Specifications
European DIN
UNS
ASTM/ASME
Duplex Steel S31803/S32205
SAF 2205®
1.4462
S31803/S32205
F51/F60

Mechanical Properties of Duplex Steel 2205 Bolts

S31803 / S32205
Density
Melting Point
Yield Strength (0.2%Offset)
Tensile Strength
Elongation
7.8 g/cm3
1350 °C (2460 °F)
Psi – 80000 , MPa – 550
Psi – 116000 , MPa – 800
15 %

SIS 2378 Fasteners Physical Properties

Properties
Metric
Imperial
Density
8 g/cm3
0.289 lb/in3

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Duplex Steel Fasteners Manufacturers in India, Duplex Steel Fasteners Exporters in India, Duplex Steel Fasteners Suppliers in India, Duplex Steel Fasteners Stockists in India. View Duplex Stainless Steel Fasteners , 2205 Duplex Stainless Fasteners Dimensions & Weight, Duplex 2205 Hex Nuts Specifications. Buy From Duplex Fasteners India, Duplex Bolts, S31803 Bolts, Duplex SS Fasteners, Duplex 2205 Bolts At Factory Price In India.