ASTM A194 Grade 8C Nuts

Supplies a full range of ASTM A194 Grade 8C Washer, ASME SA 194 Gr 8C Nut at Factory price in India

carries a complete line of SA 194 Gr 8C Nut, A194 Gr 8c Material, ASTM A194 Gr. 8C Nut in mumbai, India

The  ASTM A194 Grade 8c specification covers  various alloys  including those of carbon as well as martensitic stainless steel nuts, manufactured  in the size range 1⁄4” through 4”  and metric M6 through M100 nominal. Besides these alloys, the ASTM A194 Grade 8c Nuts also covers austenitic stainless steel grade  nuts produced between the size range 1⁄4 in. and M6 nominal and above. These A194 Gr 8c Material fasteners are intended for high-pressure or high-temperature service, or both.

ASTM A194 Grade 8C Washers
ASTM A194 Grade 8C Washers
ASTM A194 Grade 8C Heavy Hex Nuts
ASTM A194 Grade 8C Heavy Hex Nuts
ASTM A194 Grade 8C Hex Nuts
ASTM A194 Grade 8C Hex Nuts

Grade substitutions without the buyers content is not permitted. The ASTM A194 Grade 8c Nuts material may be further processed by centreless grinding or by cold drawing, as required by the product end use.

Because the ASTM A194 Grade 8c Nuts  has good mechanical properties, the A194 Gr 8c Material fasteners are used in various industries like nuclear and thermal power plants, chemical industries, fertilizer plants, food and dairy industry as well as in the paper industry.Features of the  ASTM A194 Grade 8c include dimensional accuracy, high tensile and yield strength, high performance, easy to use , hassle free. The A194 Grade 8c specification fasteners are used because of their simple, yet light weight design. They are also easy to install, are low maintenance,  sturdy and durable due to their robust construction.

The ASTM A194 Grade 8c Nuts are able to control embrittlement caused by inter granular precipitation that can occur between a temperature range of 600  ° F to 1400  ° F.

 

ASTM A194 Grade 8C Nuts Price List

ASTM A194 Grade 8C Nuts
Price 
black oiled ASTM A194 GR.8M Heavy Hex Nut
US$ 0.01-US$ 0.02 / Piece
ASTM DIN914 A194 Grade 8C hexagon nut with grade 4.8M 8M.8M
US$ 0.01-US$ 2.00 / Piece
ANSI/ASME ASTM A194 Gr 8C Hex Heavy Structural Nut
US$ 0.012-US$ 0.05 / Piece
Factory price astm a194 Grade 8C heavy hex nut
US$ 0.20-US$ 20.00 / Piece
Stock ASTM A194 Gr 8C Heavy Hex Bolt
US$ 0.01-US$ 1.00 / Piece
astm a194 Gr 8C heavy double hex nut m8M4
US$ 0.98M1-US$ 1.44 / Kilogram
A194 Grade 8C ansi b18M.2.2 hex nut
US$ 0.01-US$ 3.00 / Piece

 

Specification of ASTM A194 Grade 8C Nuts

Dimensions
ASME B18.2.1, B18.3
Melt Origin
South America/East Europe/Japan/Korea/
Product Origin
Made in India
Threads Configuration
ASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads
Certification
Dual Certified As per ASTM & ASME Codes
Additional Certifications
PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Mandatory Requirements
Free from Mercury & Radioactive Contamination
Additional Requirements
NACE MR0103 / MR0175 / ISO 15156 Compliance

 

Standards
Designation
ASTM
A194 Grade 8C: 347 Stainless Steel Heavy Hex Nuts.

 

India’s Largest Manufacturer of A194 Grade 8C Nut Material in mumbai, India

Dimensions of Astm A194 Gr. 8C Hex Nuts

Dimensions of Astm A194 Gr. 8C 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

 

Dimensions Of Astm A194 Grade 8C Heavy Hex Nut

Dimensions Of Astm A194 Grade 8C Heavy Hex Nut
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
1/2
.500
.488
.577
.556
15/64
.250
.218
5/16
.3125
9/16
.562
.546
.650
.622
19/64
.314
.280
3/8
.3750
11/16
.688
.669
.794
.763
23/64
.377
.341
7/16
.4375
3/4
.750
.728
.866
.830
27/64
.441
.403
1/2
.5000
7/8
.875
.850
1.010
.969
31/64
.504
.464
9/16
.5625
15/16
.938
.909
1.083
1.037
35/64
.568
.526
5/8
.6250
1-1/16
1.062
1.031
1.227
1.175
39/64
.631
.587
3/4
.7500
1-1/4
1.250
1.212
1.443
1.382
47/64
.758
.710
7/8
.8750
1-7/16
1.438
1.394
1.660
1.589
55/64
.885
.833
1
1.0000
1-5/8
1.325
1.575
1.876
1.796
63/64
1.012
.956
1-1/8
1.1250
1-13/16
1.812
1.756
2.093
2.002
1-7/64
1.139
1.079
1-1/4
1.2500
2
2.000
1.938
2.309
2.209
1-7/32
1.251
1.187
1-3/8
1.3750
2-3/16
2.188
2.119
2.526
2.416
1-11/32
1.378
1.460
1-1/2
1.5000
2-3/8
2.375
2.300
2.742
2.622
1-15/32
1.505
1.433
1-5/8
1.6250
2-9/16
2.562
2.481
2.959
2.828
1-19/32
1.632
1.556
1-3/4
1.7500
2-3/4
2.750
2.662
3.175
3.035
1-23/32
1.759
1.679
2
2.0000
3-1/8
3.125
3.025
3.608
3.449
1-31/32
2.013
1.925
2-1/4
2.2500
3-1/2
3.500
3.388
4.041
3.862
2-13/64
2.251
2.155
2-1/2
2.5000
3-7/8
3.875
3.750
4.474
4.275
2-29/64
2.505
2.401
2-3/4
2.7500
4-1/4
4.250
4.112
4.907
4.688
2-45/64
2.759
2.647
3
3.0000
4-5/8
4.625
4.475
5.340
5.102
2-61/64
3.013
2.893
3-1/4
3.2500
5
5.000
4.838
5.774
5.515
3-3/16
3.252
3.124
3-1/2
3.5000
5-3/8
5.375
5.200
6.207
5.928
3-7/16
3.506
3.370
3-3/4
3.7500
5-3/4
5.750
5.562
6.640
6.341
3-11/16
3.670
3.616
4
4.0000
6-1/8
6.125
5.925
7.073
6.755
3-15/16
4.014
3.862

 

Size Chart of ASTM A194 Gr 8C Nut

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.

 

ASTM A194 Grade 8C Nuts Types

SA194 Grade 8C

 Wing Nuts
SA194 Grade 8C Wing Nuts
A194 Grade 8C Panel Nuts
A194 Grade 8C Panel Nuts
A194 Grade 8C
 Coupling Nuts
A194 Grade 8C Coupling Nuts
ASME SA194 Grade 8C Dome Nuts
ASME SA194 Grade 8C Dome Nuts
A194 Grade 8C Square Nuts
A194 Grade 8C Square Nuts
ASTM A194 Grade 8C Hex Head Nuts
ASTM A194 Grade 8C Hex Head Nuts
A194 Grade 8C Hex Nuts
A194 Grade 8C Hex Nuts
ASME SA194 Grade 8C Eye Nuts
ASME SA194 Grade 8C Eye Nuts
A194 Grade 8C Acorn Nuts
A194 Grade 8C Acorn Nuts
ASTM A194 Grade 8C T Nuts
ASTM A194 Grade 8C T Nuts
Gr. 8C Serrated Flange Nuts
Gr. 8C Serrated Flange Nuts
ASTM A194 Grade 8C Nyloc Nuts
ASTM A194 Grade 8C Nyloc Nuts
SA194 Grade 8C Heavy Hex Nuts
SA194 Grade 8C Heavy Hex Nuts
ASTM A194 Gr 8C Lock Nut
ASTM A194 Gr 8C Lock Nut
Gr 8C Self Locking Nuts
Gr 8C Self Locking Nuts
Gr. 8C Nylon Insert Nuts
Gr. 8C Nylon Insert Nuts

 

ASTM A194 8C Washers Types

ASTM A194 8C Dock Washers
ASTM A194 8C Dock Washers
ASTM A194 8C
 Belleville Washers
ASTM A194 8C Belleville Washers
A194 8C Fender Washer
A194 8C Fender Washer
ASTM A194 8C
 Countersunk Finishing Washer
ASTM A194 8C Countersunk Finishing Washer
SA194 8C Ogee Washers
SA194 8C Ogee Washers
A194 Gr. 8C Split Washers
A194 Gr. 8C Split Washers
ASTM A194 Gr. 8C Flat Washers
ASTM A194 Gr. 8C Flat Washers
SA194 8C Star Washers
SA194 8C Star Washers
ASTM A194 8C Square Washers
ASTM A194 8C Square Washers
ASTM A194 8C Spring Washers
ASTM A194 8C Spring Washers
A194 Gr. 8C Lock Washers
A194 Gr. 8C Lock Washers
ASME SA194 8C Spherical Washers
ASME SA194 8C Spherical Washers

 

Other Types Of ASTM A194 Grade 8C Nuts


ASTM A194 Gr 8C Nylock Insert Nut
ASTM A194 Grade 8C Nuts
ASTM A194 Grade 8C Flange Nuts
A194 Grade 8C Hex Nut
ASTM A 194 Coupling Nut Supplier
ASTM A194 Square Nut
SS Gr. 8C Lock Nut
SS Gr. 8C Heavy Hex Nuts Distributor
ISO Approved ASTM A194 Eye Nut
ASTM A 194 Gr. 8C Nuts Manufacturer
Stainless Steel Gr. 8C T Nuts Supplier
ASTM A 194 Gr. 8C Dome Nut
ASTM A 194 Hex Nuts
A194 Grade 8C T But
ASTM A 194 Gr. 8C Heavy Hex Nuts
ASTM A194 Locking Nuts Supplier
SA194 Nuts Exporter
Stainless Steel Gr. 8C Panel Nut Manufacturer
ASTM A 194 Gr. 8C Lock Nuts Exporter
Gr. 8C Panel Nuts
Stainless Steel Gr. 8C Wing Nuts
ASTM A194 Grade 8C Panel Nut
Gr. 8C Stainless Steel Washer
Gr. 8C Acorn Nut

 

Chemical Composition of SA194 Grade 8C Nuts

ASTM
A194 Grade 8
Percentage
%
C.
0.08 %
Mn.
2.00 %
Si.
1.00 %
P.
0.05 %.
S.
0.03 %
Cr.
17.0-19.0 %
Ni.
9.0-12.0
Mo.
--

 

SA194 Grade 8C Nuts Equivalent


Grade
Material
UNS Number
8C
Type 347
S34700

 

Mechanical Properties of ASTM A194 Grade 8C Nuts

Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa) Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa) Elongation in 4D (El) Reduction Hardness – (BHN)
550 240 30 40 223

 

Application of A194 Grade 8C Fasteners

  •  SA194 Grade 8C Stud Nuts uses in Specialty Chemicals
  •  ASTM A194 Grade 8C Fasteners uses in Pharmaceuticals
  •  A194 Gr 8C Nuts uses in Petrochemicals
  •  A194 Grade 8C Nuts uses in Pharmaceutical Equipment
  •  ASTM A194 Grade 8C Nuts uses in Aircraft Exhaust Manifolds
  •  A194 Grade 8C Washer uses in Sea Water Equipment
  •  SS A194 Hex Nuts uses in Heat Exchangers
  •  A194 Grade 8C Heavy Hex Nuts uses in Gas Processing
  •  SA194 Grade 8C Flat Washer uses in Off-Shore Oil Drilling Companies
  •  ASTM A194 Nuts uses in Spiral Welded tube for burner pipes and flues
  •  ASME SA194 Grade 8C Nuts uses in Power Generation

 

View SA194 Grade 8C Heavy Hex Nuts Torque,SA 194 Gr 8C Specification.
Buy A194 Grade 8C Hex Nuts, A194 Gr 8c Material, ASME SA 194 Gr. 8C Studs at factory price in India