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304 Stainless Steel Fasteners

SS UNS S30400 Fastener, Suppliers of ASTM A193 304 Stainless Steel fastener, SS 304 nuts, 304 SS bolt Exporter, Stainless Steel WERKSTOFF NR. 1.4301 Bolt/Nut/fastener Manufacturer

ASTM A193 Stainless Steel Nut, SS 304 Bolt, SS 304 Fastener, 304 Stainless Steel Bolt, 304 SS Steel Shoulder Nuts, Austenitic Stainless Steel 304 Bolt/Nut/fastener Suppliers and Exporters

A193 ss 304 U Bolt, 304 Stainless Steel Acorn Nuts, SS 304 Eye fastener, Stainless Steel 304 Lock Nut, Steel 304 T Bolt, Stainless Steel 304 wing Nut, SS 304 Panel Nut, SS 304 Lag fastener, 304 SS Counter sunk fastener

ASTM A193 / ASME SA 193 304 Stainless Steel Fasteners, High Tensile Fasteners, Custom Grade & Size Available At Best Price & Free Sample

Vision Alloys are the leading manufacturer of high integrity special fasteners (e.g. bolts, set screws, stud-bolts, nuts and washers), meeting clients’ exacting demands for critical applications in hostile environments. Whether for offshore (buoyancy and petrochemical), seawater, pump, valve or nuclear, the demands for an exceptional service and supply is never ending. We believe manufacturing bolting in exotic materials is an art form and it is something we have perfected at Vision Alloys.

Our 304 Stainless Steel Fasteners product range includes 304 Stainless Steel Bolts, Hexagon head bolt, Hexagon head screw, Round head square neck bolt, Hexagon socket head cap screw in full thread and half thread, Hexagon wood screw, Hexagon socket button head screw, Hexagon socket button flange screw, Hexagon socket counter sunk head cap screw in full thread and half thread, square nuts, square weld nuts, hexagon weld nuts, thick nyloc nuts, hexagon flange nuts, threaded rods, dowel screws,Plain / Flat Washer, Spring Washers, Countersunk Washer,Tooth Lock Washer and many more. We provide products as per DIN, ANSI, JIS standards.

Stainless steel of grade 304 contains nickel of 8% and chromium of 18% and is the most commonly used grade for the production of fasteners. It possesses an excellent combination of strength, corrosion resistance and fabricability. Fasteners of this grade are being extensively used today in almost every industry.


304 Stainless Steel Fasteners


304 Stainless Steel Fasteners Specification :

Material
Size
Standards
Length
Specification
Manufacturer

Stainless Steel

 

M02 to M33

ASTM / ASME - A/ SA 193 / 193

3 mm
to 
200 mm

IS

BS

ASTM

GKW

Unbrako

Kundan

APL

Sundaram Precision

EBY Fastener Etc.

Note:-
Stainless Steel in Grade:

304

304L

316

316L

309

310

317L

321

347

409

410

420

430

446

202 Etc.

Type of Fasteners:

Bolts (Eyebolt)

Stud

Nuts (Nylock, Lock)

Washer (Star, Plain)

Allen Caps

Screws (CSK, Pen Head, Philip, Mushroom, Cheese)

Clamp (U, J, L)

Grab

Rivet (Pop & Hollo) Etc.

In Form of:

Hex

Square

Round

Threading as per Gauge Etc.

Packing: IN BULK :canton/pallet, Small Boxs/carton/ pallet, or customer request
Origin and service-region: European

Origin of 304L Stainless Steel Fasteners are Western European. However projects with eastern origin are possible on request.

TEST CERTIFICATE Manufacturer Test Certificate as per EN 10204 / 3.1
Product Grades: 304, 304L, 316, 316L, 316Ti, 200 series

Stainless Steel 304 Type Fasteners


SS 304 Allen Cap Bolts

SS 304 Allen Cap Bolts
A193 SS 304 Anchor Bolts

A193 SS 304 Anchor Bolts
UNS S30400 Carriage Bolt

UNS S30400 Carriage Bolt


ASTM A193 SS 304 Square bolt

ASTM A193 SS 304 Square bolt
304 SS Countersunk Bolts

304 SS Countersunk Bolts
SS 304 Grade Heavy Hex Bolts

SS 304 Grade Heavy Hex Bolts


1.4301 SS flange Bolts

DIN 1.4301 SS flange Bolts
Grade 304 SS Hex Bolts

Grade 304 SS Hex Bolts
UNS S30400 SS 304 Lag Bolts

UNS S30400 SS 304 Lag Bolts


Vision Alloys is majorly known as a Stainless Steel Fasteners manufacturer in the global market. Wherein 304 stainless steel fasteners are extensively supplied from us in SS Special fasteners segment. The stainless steel 304 density kg m3 is around 8000 Kg/m3 which gives a great aspect to various listed down steel fasteners :


304 bolt


304 stainless steel bolts


304 stainless steel screws


Type 304 stainless steel fasteners


SS 304H Heavy Hex Bolts


SS Special Fasteners


DIN 1.4301 SS Fasteners


Fasteners

Property Class :

For Bolts & Screws: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H

For Nuts: A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040

For SHCS: F837B, F837C, F837E, F837

For Threaded Rods: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2

Grade Designation :

AISI Grade Equivalent
JIS Equivalent
Stainless Steel Notation
EN/DIN Numerical Equivalent
UNS
designation
EN/DIN Symbolical Equivalent
AISI 304
SUS304
SS 304
EN 1.4301
UNS S30400
X4CrNi18-10
AISI 304L
SUS304L
SS 304L
EN 1..4307
UNS S30403
X2CrNi18-9
AISI 304LN
SUS304 LN
SS 304 LN
EN 1.4311
UNS S30453
X2CrNiN18-10

304 Stainless Steel Fasteners Composition :

Chemical Composition
Typical compositional ranges for grade 304 Stainless Steel Fasteners

Grade
C
Mn
Si
P
S
Cr
Mo
Ni
N
304
min.

max.

-

0.08

-

2.0

-

0.75

-

0.045

-

0.030

18.0

20.0

-
8.0

10.5

-

0.10

304L
min.

max.

-

0.030

-

2.0

-

0.75

-

0.045

-

0.030

18.0

20.0

-
8.0

12.0

-

0.10

304H
min.

max.

0.04

0.10

-

2.0

-

0.75

-0.045
-

0.030

18.0

20.0

-
8.0

10.5

-

Mechanical Properties
Typical mechanical properties for grade 304 Stainless Steel Fasteners

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

304

515

205

40

92

201

304L

485

170

40

92

201

304H

515

205

40

92

201

304H also has a requirement for a grain size of ASTM No 7 or coarser.

Physical Properties
Typical physical properties for annealed grade 304 Stainless Steel Fasteners

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/°C) Thermal Conductivity (W/m.K) Specific Heat 0-100°C (J/kg.K) Electrical Resistivity

(n.m)

0-100°C 0-315°C 0-538°C at 100°C at 500°C

304/L/H

8000

193

17.2

17.8

18.4

16.2

21.5

500

720



304 Stainless Steel Bolt Dimension


Stainless Steel S30400 Bolt Supplier in Singapore, Dimension Chart of S30400 Bolt in Dubai, Get Size table of WNR 1.4301 SS Bolt in UAE, Largest Manufacturer of S30400 Bolt in India.

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

Note:- Following measurements are in millimeters



Stainless Steel 304 Hex Bolt Dimensions

Stainless Steel Hex Bolts Dimensions


Table B1
HEX BOLT DIMENSIONS
Bolt Size A (max) B C (min) D E F
Thread Length
for Bolt Length
max min 6" and
shorter
over 6"
1/4" 0.260 7/16 0.484 11/64 0.03 0.01 0.750 1.000
5/16" 0.324 1/2 0.552 7/32 0.03 0.01 0.875 1.125
3/8" 0.388 9/16 0.620 1/4 0.03 0.01 1.000 1.250
7/16" 0.452 5/8 0.687 19/64 0.03 0.01 1.125 1.375
1/2" 0.515 3/4 0.826 11/32 0.03 0.01 1.250 1.500
5/8" 0.642 15/16 1.033 27/64 0.06 0.02 1.500 1.750
3/4" 0.768 1-1/8 1.240 1/2 0.06 0.02 1.750 2.000
7/8" 0.895 1-5/16 1.447 37/64 0.06 0.02 2.000 2.250
1" 1.022 1-1/2 1.653 43/64 0.09 0.03 2.250 2.500
1-1/8" 1.149 1-11/16 1.859 3/4 0.09 0.03 2.500 2.750
1-1/4" 1.277 1-7/8 2.066 27/32 0.09 0.03 2.750 3.000
1-3/8" 1.404 2-1/16 2.273 29/32 0.09 0.03 3.000 3.250
1-1/2" 1.531 2-1/4 2.480 1 0.09 0.03 3.250 3.500
1-3/4" 1.785 2-5/8 2.893 1-5/32 0.12 0.04 3.750 4.000
2" 2.039 3 3.306 1-11/32 0.12 0.04 4.250 4.500
2-1/4" 2.305 3-3/8 3.719 1-1/2 0.19 0.06 4.750 5.000
2-1/2" 2.559 3-3/4 4.133 1-21/32 0.19 0.06 5.250 5.500
2-3/4" 2.837 4-1/8 4.546 1-13/16 0.19 0.06 5.750 6.000
3" 3.081 4-1/2 4.959 2 0.19 0.06 6.250 6.500
3-1/4" 3.335 4-7/8 5.372 2-3/16 0.19 0.06 6.750 7.000
3-1/2" 3.589 5-1/4 5.786 2-5/16 0.19 0.06 7.250 7.500
3-3/4" 3.858 5-5/8 6.198 2-1/2 0.19 0.06 7.750 8.000
4" 4.111 6 6.612 2-11/16 0.19 0.06 8.250 8.500


Stainless Steel 304 Heavy Hex Bolt Dimensions

Stainless Steel Heavy Hex Bolts Dimensions


Table B2
HEAVY HEX BOLT DIMENSIONS
Bolt Size A (max) B C (min) D E F
Thread Length
for Bolt Length
max min 6" and
shorter
over 6"
1/2" 0.515 7/8 0.969 11/32 0.03 0.01 1.250 1.500
5/8" 0.642 1-1/16 1.175 27/64 0.06 0.02 1.500 1.750
3/4" 0.768 1-1/4 1.383 1/2 0.06 0.02 1.750 2.000
7/8" 0.895 1-7/16 1.589 37/64 0.06 0.02 2.000 2.250
1" 1.022 1-5/8 1.796 43/64 0.09 0.03 2.250 2.500
1-1/8" 1.149 1-13/16 2.002 3/4 0.09 0.03 2.500 2.750
1-1/4" 1.277 2 2.209 27/32 0.09 0.03 2.750 3.000
1-3/8" 1.404 2-3/16 2.416 29/32 0.09 0.03 3.000 3.250
1-1/2" 1.531 2-3/8 2.622 1 0.09 0.03 3.250 3.500
1-3/4" 1.785 2-3/4 3.035 1-5/32 0.12 0.04 3.750 4.000
2" 2.039 3-1/8 3.449 1-11/32 0.12 0.04 4.250 4.500
2-1/4" 2.305 3-1/2 3.862 1-1/2 0.19 0.06 4.750 5.000
2-1/2" 2.559 3-7/8 4.275 1-21/32 0.19 0.06 5.250 5.500
2-3/4" 2.827 4-1/4 4.688 1-13/16 0.19 0.06 5.750 6.000
3" 3.081 4-5/8 5.102 2 0.19 0.06 6.250 6.500


Stainless Steel 304 Structural Bolt Dimensions

Stainless Steel Structural Bolts Dimensions


Table B5
STRUCTURAL BOLT DIMENSIONS
Bolt Size A B C D E
Radius of Fillet
F
Thread Length
G
Transitional
Thread Length
Runout of
Bearing Surface
FIM
max min min max min max
1/2" 0.515 0.482 7/8 0.969 5/16 0.031 0.009 1.00 0.19 0.016
5/8" 0.642 0.605 1-1/16 1.175 25/64 0.062 0.021 1.25 0.22 0.019
3/4" 0.768 0.729 1-1/4 1.383 15/32 0.062 0.021 1.38 0.25 0.022
7/8" 0.895 0.852 1-7/16 1.589 35/64 0.062 0.031 1.50 0.28 0.025
1" 1.022 0.976 1-5/8 1.796 39/64 0.093 0.062 1.75 0.31 0.028
1-1/8" 1.149 1.098 1-13/16 2.002 11/16 0.093 0.062 2.00 0.34 0.032
1-1/4" 1.277 1.223 2 2.209 25/32 0.093 0.062 2.00 0.38 0.035
1-3/8" 1.404 1.345 2-3/16 2.416 27/32 0.093 0.062 2.25 0.44 0.038
1-1/2" 1.531 1.470 2-3/8 2.622 15/16 0.093 0.062 2.25 0.44 0.041


Stainless Steel 304 Square Bolt Dimensions

Stainless Steel Square Bolts Dimensions


Table B3
SQUARE BOLT DIMENSIONS
Bolt Size A (max) B C (min) D E F
Thread Length
for Bolt Length
max min 6" and
shorter
over 6"
1/4" 0.260 3/8 0.498 11/64 0.03 0.01 0.750 1.000
5/16" 0.324 1/2 0.665 13/64 0.03 0.01 0.875 1.125
3/8" 0.388 9/16 0.747 1/4 0.03 0.01 1.000 1.250
7/16" 0.452 5/8 0.828 19/64 0.03 0.01 1.125 1.375
1/2" 0.515 3/4 0.995 21/64 0.03 0.01 1.250 1.500
5/8" 0.642 15/16 1.244 27/64 0.06 0.02 1.500 1.750
3/4" 0.768 1-1/8 1.494 1/2 0.06 0.02 1.750 2.000
7/8" 0.895 1-5/16 1.742 19/32 0.06 0.02 2.000 2.250
1" 1.022 1-1/2 1.991 21/32 0.09 0.03 2.250 2.500
1-1/8" 1.149 1-11/16 2.239 3/4 0.09 0.03 2.500 2.750
1-1/4" 1.277 1-7/8 2.489 27/32 0.09 0.03 2.750 3.000
1-3/8" 1.404 2-1/16 2.738 29/32 0.09 0.03 3.000 3.250
1-1/2" 1.531 2-1/4 2.986 1 0.09 0.03 3.250 3.500


Weight Chart of Stainless Steel 304 Bolt


Diameter M12 M16 M20 M22 M24 M27 M30 M36
Length
30 49.1
35 53.6
40 58.0 105
45 62.1 113 188
50 66.6 121 200 257
55 71.0 129 212 272
60 75.4 137 225 286 362
65 79.9 145 237 301 380
70 84.3 153 249 316 398 532
75 88.8 160 262 331 415 554 701
80 93.2 168 274 346 433 576 728
85 97.6 176 286 361 451 599 756 1184
90 102 184 298 375 467 621 784 1224
95 107 192 310 390 485 644 812 1264
100 199 322 405 503 665 838 1304
105 207 335 420 520 688 865 1336
110 215 347 435 538 710 893 1376
115 223 359 450 556 732 921 1415
120 231 372 465 574 755 949 1455
125 239 384 479 591 777 976 1495
130 247 396 494 609 800 1004 1535
135 409 509 627 822 1032 1575
140 421 524 645 845 1059 1615
145 433 539 662 867 1087 1655
150 446 554 680 890 1115 1695
155 458 569 698 912 1143 1735
160 584 716 935 1170 1775
165 599 733 957 1198 1815
170 751 979 1226 1855
175 769 1002 1254 1895
180 787 1024 1281 1935
185 804 1047 1309 1974
190 822 1069 1337 2014
195 840 1092 1365 2054
200 1114 1392 2094

Note:- Following Weight chart is of DIN 6914 Bolts Which are approximate values. The Values are in kg's per 1000 units.



Stainless Steel 304 Bolt Weight Chart or Weight Table


Stainless Steel Hex Bolts Weight

Note:- Following are the Approximate weights which are measured in kilograms Kg's



Stainless Steel Fasteners Surface Coating :

  • Hot Dipped Galvanizing
  • Epoxy Coating
  • Electro Polished
  • Passivation
  • Zinc Plating
  • Chrome Plating
  • Mirror Buffed
  • Teflon Coating
  • Oxidized


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