Stainless Steel 310 Stud Bolts and Nuts

Check ASTM A193 UNS S31000 Fasteners Sizes, Dimensions and Price per kg ex Mumbai, India

Stainless Steel 310 Fasteners
Stainless Steel 310 Fasteners
SS 310 Hex Bolts
SS 310 Hex Bolts
UNS S31000 Stud Bolts
UNS S31000 Stud Bolts
310 Stainless Steel Nuts
310 Stainless Steel Nuts
DIN 1.4841 Bolts
DIN 1.4841 Bolts
310 SS Threaded Rod
310 SS Threaded Rod

 

Supplier of SS 1.4841 Threaded Rod according to ASTM A193/ASME SA 193 also British and European standards

 

 

Stainless Steel 310 Fasteners are used in high corrosive and high pressure, temperature environments. The material is an austenitic stainless steel with 25% chromium and 20% nickel. Micro Metal is a manufacturer and supplier of the 310 Stainless Steel bolts in different dimensions, standards and types. There are different types such as stud bolts, screws, nuts, hex bolts and so on. Each of these types is useful in specific operations.

The SS 310 Hex Bolt is used for the torque strength and for the easiness of driving with tools. The specifications covered for this grade are ASTM A193 and SA 194. These are specifications for high pressure, high temperature applications. The stainless steel 310 Nuts and Bolts come in 3mm to 200mm in length. The length of the threaded fasteners can vary depending on the category. The threads can be all the way from top to bottom or cover parts of the length. The ASTM A193 Stainless Steel 310 Stud Bolt is a special type that it is attached with a stud for extra connection strength. The different types have different dimensions.

The nominal sizes are classified as M10, M12, M14 through M100. The SS 310 Threaded Rod has thicknesses varying from 6.63mm to 63mm in the A193 specification. The material has carbon, manganese, silicon, phosphorus, sulfur and chromium and nickel. The minimum yield strength of fasteners is 205MPa and the minimum tensile strength is 515MPa. The 310 SS Screw does not need the nuts for fastening and it has up to 217HBW Brinell hardness. The material has good thermal conductivity and electrical resistance as well. Please contact us for more information on different types such as the SS UNS S31000 Socket Set Screw and the prices.

 


Dont Trust On 310 Stainless Steel Fasteners Until They Are Not Buy From PED Approved Manufacturer

 

UNS S31000 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 Standard And Specification Of Stainless Steel 310 Fasteners

 Material Specification ASTM A194, ASME SA193, UNS S31000 Bolts
SS 304l Fasteners Standard: ANSI – American National Standards Institute

  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • SS 304l Stud Bolt length are defined in ASME B16.5 standard
  • SS 304l Hex nuts are defined in ASME B18.2.2
  • ASME B18.5

DIN: DIN 931, DIN 933, DIN 934, DIN 970

UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF

ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards

Standard DIN, UNI, ISO, JIS, GB, IS, BS, ASME, ANSI, ASTM and all International Standards
Bolts Size M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160
Length 3 mm to 200 mm
Bolts, Studs Threads: METRIC, BSW, BSF, UNC, UNF or as required
In Form of Hex, Square, Round, Threading as per Gauge Etc.
Head drive Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1
Source of raw materials Tata Steel, JSPL, RINL, Usha Martin, Dhamm Steel, Mukund Steel etc.
Scope Of Manufacture
  • Hot Forged , Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg
  • CNC Machined , Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg
Surface Coating
  • Teflon Coated Fasteners
  • Phosphate Coated Fasteners
  • Zinc Coated Fasteners
  • Ptfe Coated
  • Xylon Coated Fasteners
  • Cadmium Coated Fasteners
  • Hot Dipped Galvanizing Coated Fasteners

All surface finishes offered including Geomet & PTFE, Galvanised, Zinc, Electroless Nickel, Sherardized, Dacromet

Packing IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request
Surface finishing Zinc (yellow, white, blue, black), black oxide,
Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated
Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET
Production process M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element
Stainless Steel 310 Fasteners Type Studs, Socket Screw, Hex Set Screw, Cap Screw, Machine Screw, Pan Head Screw, Allen Cap screw, Socket Head Cap Screw, Wing Screw, Spring Washers, Washers, Studs, Marine Anchors, Anchors, Hexagon Nut, Nut, Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nuts, Hex Head Bolts, Stud Bolts, Socket Hexagon Head Screw,U- Bolts, Anchor Bolt, Mushroom Head Square Neck Bolts, J Bolts, Wing Screw, T-Head Bolts, Foundation Bolts, Eye Bolt,Structural Bolts, Bolts, Nuts, Sockets

 

Application of SS 310 Bolts

Application of SS 310 Fasteners Bolts

Our Stainless Steel 310 Bolt Are Installed In Gas Processsing

 

Size Chart of SS 310 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.

 

Various Types of ASTM A193 Stainless Steel 310 Fasteners

Stainless Steel 310 Anchor Bolt
Stainless Steel 310 Anchor Bolt
Stainless Steel SS 310 Square U Bolts
Stainless Steel SS 310 Square U Bolts
SS 310 Carriage Bolts
SS 310 Carriage Bolts
SS 310 Countersunk Bolts
SS 310 Countersunk Bolts
Stainless Steel 310 Nuts and Bolts
Stainless Steel 310 Nuts and Bolts
Stainless Steel SS 310 Bolts and Nuts
Stainless Steel SS 310 Bolts and Nuts
Stainless Steel 310 Exhaust Bolts
Stainless Steel 310 Exhaust Bolts
Stainless Steel 310 Hex Bolts
Stainless Steel 310 Hex Bolts
Stainless Steel 310 Nuts and Washers
Stainless Steel 310 Nuts & Washers
SS 310 Rings
SS 310 Rings
Stainless Steel 310 Springs
Stainless Steel 310 Springs
SS 310 Hex Head Bolts
SS 310 Hex Head Bolts
Stainless Steel 310 Dowel Pins
Stainless Steel 310 Dowel Pins
SS 310 Spring Pin
SS 310 Spring Pin
Stainless Steel 310 Studs
Stainless Steel 310 Studs
Stainless Steel 310 Exhaust Studs
Stainless Steel 310 Exhaust Studs
Stainless Steel 310 Threaded Rod
Stainless Steel 310 Threaded Rod
SS 310 Threaded Inserts
SS 310 Threaded Inserts
Stainless Steel 310 Threaded Stud
Stainless Steel 310 Threaded Stud
Double End Threaded Rod
Double End Threaded Rod
Stainless Steel 310 Stud Bolts
Stainless Steel 310 Stud Bolts
Stainless Steel 310 M10 Bolts
Stainless Steel 310 M10 Bolts
SS 310 U Bolts
SS 310 U Bolts
Stainless Steel 310 Lag Bolts
Stainless Steel 310 Lag Bolts
SS 310 Nord Lock Washers
SS 310 Nord Lock Washers
Stainless Steel 310 Hex Nuts
Stainless Steel 310 Hex Nuts
SS 310 Barrel Nuts
SS 310 Barrel Nuts
SS 310 Wheel Nuts
SS 310 Wheel Nuts
Stainless Steel 310 Socket Head Cap Screws
Stainless Steel 310 Socket Head Cap Screws
SS 310 Set Screws
SS 310 Set Screws
Stainless Steel 310 Cap Screws
Stainless Steel 310 Cap Screws
Stainless Steel 310 Hex Cap Screws
Stainless Steel 310 Hex Cap Screws
Stainless Steel 310 Washers
Stainless Steel 310 Washers
Stainless Steel 310 Flat Washers
Stainless Steel 310 Flat Washers
SS 310 Belleville Washers
SS 310 Belleville Washers
SS 310 Spring Washers
SS 310 Spring Washers
Stainless Steel SS 310 Flat Head Screws
Stainless Steel SS 310 Flat Head Screws
SS 310 Machine Screws
SS 310 Machine Screws
Stainless Steel 310 Self Tapping Screws
Stainless Steel 310 Self Tapping Screws
SS 310 Self Drilling Screw
SS 310 Self Drilling Screw

 

310 Stainless Steel Bolts Dimensions

**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

 

View updated price list of Austenitic SS 310 Socket Set Screw, Hex Head Bolt and 310 SS Coupling/Dome/Square Nut

 

Size Chart of SUS310 Stainless Steel 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 table of 310 Stainless Steel Flat Washer

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
310 Stainless Steel Screws Sizes


Size Chart of 310 Stainless Steel Screws

 

Dimensions of Stainless Steel 310 Hex Nuts

**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 S31000 Socket Head Cap Screw Dimensions chart


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
Common Types Of Fasteners Weight Chart

 

All Sizes available in Stainless Steel 310S Bolt, Spacers and Acorn/Shoulder Nuts with Test Certificates

 

310 SS Fasteners Material Testing

  • Mechanical Testing Such as Tensile of Area
  • Hardness Test
  • Chemical Analysis – Spectro Analysis
  • Positive Material Identification – PMI Testing
  • Flattening Test
  • Micro and MacroTest
  • Pitting Resistance Test
  • Flaring Test
  • Intergranular Corrosion (IGC) Test

We provide SS 1.4841 Fasteners with Following Test Certificates

  • EN 10204/3.1B
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • Third Party Inspection Report, etc

 

Get complete information of 310 Stainless Steel Lock/wing Nut and Lag/T/Counter sunk Bolt, Refer weight chart of Steel 310 Forged rings

 

Chemical Composition Chart Of SS 310 nut bolt

Element
Content (%)
Iron, Fe
Balance
Chromium, Cr
18-20
Nickel, Ni
11-15
Molybdenum, Mo
3-4
Manganese, Mn
2
Silicon, Si
1
Phosphorous, P
0.045
Carbon, C
0.03
Sulfur, S
0.03

 

Mechanical Characteristics of type 310 stainless steel fasteners

Properties
Metric
Imperial
Tensile strength
595 MPa
86300 psi
Yield strength
260 MPa
37700 psi
Modulus of elasticity
200 GPa
29000 ksi
Poisson’s ratio
0.27-0.30
0.27-0.30
Elongation at break (in 50 mm)
55%
55%
Hardness, Rockwell B
85
85

 

310 Stainless Steel bolts Physical Properties

Grade

Density (kg/m3)

Elastic Modulus (GPa)

Mean Coefficient of Thermal Expansion (μm/m/°C)

Thermal Conductivity(W/m.K)

Specific Heat 0-100°C (J/kg.K)

Electrical Resistivity (nΩ.m)

0-100°C

0-315°C

0-538°C

at 100°C

at 500°C

310/S

7750

200

15.9

16.2

17.0

14.2

18.7

500

720

 

UNS S31000 Fasteners Equivalent Material Grade

AISI Grade Equivalent
ASTM
JIS Equivalent
Stainless Steel Notation
EN/DIN Numerical Equivalent
UNS
designation
EN/DIN Symbolical Equivalent
AISI 310
A479
SUS310
SS 310
EN 1.4841
UNS S31000
X15CrNiSi25-20
AISI 310S
SUS310 S
SS 310S
EN 1.4845
UNS S31008
X8CrNi25-21

 

310 Stainless Steel Bolts Electrical Properties

Electrical Resistivity 7.8e-005 ohm-cm 7.8e-005 ohm-cm at 20°C
Magnetic Permeability 1.02 1.02 at 200H

 

type 310 stainless steel fasteners Thermal Properties

CTE, linear 20°C 15.9 µm/m-°C 8.83 µin/in-°F 20°C-100°C
CTE, linear 500°C 17.1 µm/m-°C 9.5 µin/in-°F 20°C-500°C
CTE, linear 1000°C 18.9 µm/m-°C 10.5 µin/in-°F 20°C-1000°C
Heat Capacity 0.502 J/g-°C 0.12 BTU/lb-°F 0°C-100°C
Thermal Conductivity 13.8 W/m-K 95.8 BTU-in/hr-ft²-°F 20°C-100°C
Thermal Conductivity at Elevated Temperature 18.7 W/m-K 130 BTU-in/hr-ft²-°F 20°C-500°C