ASTM A194 Grade 2H Nut

Supplies a full range of ASTM A194 Grade 2h Heavy Hex Nut, ASTM A194 Grade 2h Material, ASTM A194 Grade 2h Washer at Factory price in India

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ASTM A194 Grade 2h Nuts are carbon based steel heavy hex nuts.The Sa194-2h Material is a common high strength nut. This specification ASTM A194 Grade 2h Washer is often used in combination with the following standards of fasteners - A193 Grade B7, A325, A490, F1554 Grade 105.

Astm A194 Grade 2h Nuts
Astm A194 Grade 2h Nuts
Astm A194 Grade 2h Heavy Hex Nut
Astm A194 Grade 2h Heavy Hex Nut
Astm A194 Grade 2h Bolts Nuts
Astm A194 Grade 2h Bolts Nuts
Astm A194 Grade 2h Washer
Astm A194 Grade 2h Washer
Astm A194 Grade 2h Fasteners
Astm A194 Grade 2h Fasteners
Grade 2h Hex Nuts
Grade 2h Hex Nuts

Table of Content

The 2h in the A194 2h Nuts specifies that the ASTM A194 2h Material has been both Quenched & tempered. The letter H in the Sa194-2h Nuts specification indicates that the fastener has been treated by heat.Common alloying elements used in the specification for the ASTM A194 Grade 2h Material include metals like manganese and silicon with the addition of phosphorus, sulphur and carbon.

These elements give the ASTM A194 Grade 2h Washer additive value like increased strength and enhanced corrosion resistance. Because of the limited availability of the DH nuts in certain diameters and finishes, the ASTM A194 2h Nuts are used as substitutes. The A194 2h Coupling Nut can be wither hot forged or cold punched. The ASTM A194 Grade 2h Material have a higher proof load requirement.

 

Specification of ASTM A194 Grade 2H 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 2H: Quenched & Tempered Carbon Steel Heavy Hex Nuts.

 

ASTM A194 Grade 2H Nuts Price List
ASTM A194 Grade 2H Nuts
Price
Carbon steel Black ASTM A194 2H heavy hex nut
US$ 0.30-US$ 0.50 / Piece
Grade A194 2H Square Nut
US$ 0.15-US$ 25.00 / Piece
Heavy Hex Nut, A194 / Sa 194 2H
US$ 1,000.00-US$ 1,600.00 / Ton
Astm a194 grade 2H industrial stud bolts and specialty nuts
US$ 800.00-US$ 2,000.00 / Ton
A194 2H finish hex nut
US$ 0.40-US$ 0.42 / Piece
ASTM A194 GR.2H High Strength Inch Size Heavy Hex Nut
US $1.00-$2.00 / Piece
ASTM Gr 8 A194 2H Heavy Hex Nut B 18.2.2
US$ 0.02-US$ 0.05 / Piece
ASTM A194 2H Square weld nut
US$ 0.01-US$ 1.00 / Piece

 

India’s Largest Manufacturer of sa 194 gr 2h nut, Sa194-2h Material, grade 2h hex nuts in mumbai, India

ASTM A194 grade 2h nut dimensions

ASTM A194 grade 2h nut dimensions metric

Dimensions of ASME SA194 Gr 2H 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 2H Heavy Hex Nut
Dimensions Of ASTM A194 Grade 2H 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 2H 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 2H Nuts Types
A194 Grade 2H Acorn Nuts
A194 Grade 2H Acorn Nuts
ASTM A194 Grade 2H T Nuts
ASTM A194 Grade 2H T Nuts
Gr. 2H Serrated Flange Nuts
Gr. 2H Serrated Flange Nuts
ASTM A194 Grade 2H Nyloc Nuts
ASTM A194 Grade 2H Nyloc Nuts
SA194 Grade 2H Wing Nuts
SA194 Grade 2H Wing Nuts
A194 Grade 2H Panel Nuts
A194 Grade 2H Panel Nuts
A194 Grade 2H Coupling Nuts
A194 Grade 2H Coupling Nuts
ASME SA194 Grade 2H Dome Nuts
ASME SA194 Grade 2H Dome Nuts
A194 Grade 2H Square Nuts
A194 Grade 2H Square Nuts
ASTM A194 Grade 2H Hex Head Nuts
ASTM A194 Grade 2H Hex Head Nuts
A194 Grade 2H Hex Nuts
A194 Grade 2H Hex Nuts
ASME SA194 Grade 2H Eye Nuts
ASME SA194 Grade 2H Eye Nuts
SA194 Grade 2H Heavy Hex Nuts
SA194 Grade 2H Heavy Hex Nuts
ASTM A194 Gr 2H Lock Nut
ASTM A194 Gr 2H Lock Nut
Gr 2H Self Locking Nuts
Gr 2H Self Locking Nuts
Gr. 2H Nylon Insert Nuts
Gr. 2H Nylon Insert Nuts

 

ASTM A194 Grade 2H Washers Types
SA194 Grade 2H Ogee Washers
SA194 Grade 2H Ogee Washers
A194 Gr. Grade 2H Split Washers
A194 Gr. Grade 2H Split Washers
ASTM A194 Gr. Grade 2H Flat Washers
ASTM A194 Gr. Grade 2H Flat Washers
SA194 Grade 2H Star Washers
SA194 Grade 2H Star Washers
ASTM A194 Grade 2H Dock Washers
ASTM A194 Grade 2H Dock Washers
ASTM A194 Grade 2H Belleville Washers
ASTM A194 Grade 2H Belleville Washers
Gr 2H Fender Washer
Gr 2H Fender Washer
ASTM A194 Grade 2H Countersunk Finishing Washer
ASTM A194 Grade 2H Countersunk Finishing Washer
ASTM A194 Grade 2H Square Washers
ASTM A194 Grade 2H Square Washers
A194 Grade 2H Spring Washers
A194 Grade 2H Spring Washers
A194 Gr. Grade 2H Lock Washers
A194 Gr. Grade 2H Lock Washers
ASME SA194 Grade 2H Spherical Washers
ASME SA194 Grade 2H Spherical Washers

 

Chemical Composition of ASTM A194 Grade 2H Nuts
ASTM
A194 Grade 2H
Percentage
%
C.
0.40%
Mn.
1%
Si.
00.40%
P.
0.04%.
S.
0.050%
Cr.
--
Ni.
--
Mo.
--

 

Mechanical Properties of ASTM A194 Grade 2H Nuts
Specification
Material
Nominal Size, In.
Tempering Temp. °F
Proof Load Stress, ksi
Hardness Rockwell
See Note
Min
Max
ASTM A194 Grade 2H
Medium Carbon Steel, Quenched and Tempered
1/4 - 4
1000
175
C24
C38
1,2

 

Other Types Of ASTM A194 Grade 2H Nuts

ASTM A194 Gr 2H Nylock Insert Nut
ASTM A194 Grade 2H Nuts
ASTM A194 Grade 2H Flange Nuts
A194 Grade 2H Hex Nut
ASTM A 194 Coupling Nut Supplier
ASTM A194 Square Nut
SS Gr. 2H Lock Nut
SS Gr. 2H Heavy Hex Nuts Distributor
ISO Approved ASTM A194 Eye Nut
ASTM A 194 Gr. 2H Nuts Manufacturer
Stainless Steel Gr. 2H T Nuts Supplier
ASTM A 194 Gr. 2H Dome Nut
ASTM A 194 Hex Nuts
A194 Grade 2H T But
ASTM A 194 Gr. 2H Heavy Hex Nuts
ASTM A194 Locking Nuts Supplier
SA194 Nuts Exporter
Stainless Steel Gr. 2H Panel Nut Manufacturer
ASTM A 194 Gr. 2H Lock Nuts Exporter
Gr. 2H Panel Nuts
Stainless Steel Gr. 2H Wing Nuts
ASTM A194 Grade 2H Panel Nut
Gr. 2H Stainless Steel Washer
Gr. 2H Acorn Nut

 

Application of A194 Grade 2H Fasteners
  •  A194 Grade 2H Nuts uses in Pharmaceutical Equipment
  •  A194 Grade 2H Washer uses in Sea Water Equipment
  •  ASTM A194 Nuts uses in Spiral Welded tube for burner pipes and flues
  •  A194 Gr 2H Nuts uses in Petrochemicals
  •  SA194 Grade 2H Flat Washer uses in Off-Shore Oil Drilling Companies
  •  SS A194 Hex Nuts uses in Heat Exchangers
  •  ASTM A194 Grade 2H Nuts uses in Aircraft Exhaust Manifolds
  •  ASTM A194 Grade 2H Fasteners uses in Pharmaceuticals
  •  SA194 Grade 2H Stud Nuts uses in Specialty Chemicals
  •  A194 Grade 2H Heavy Hex Nuts uses in Gas Processing
  •  ASME SA194 Grade 2H Nuts uses in Power Generation

 

View ASTM A194 Gr 2H Hex Head Nuts Dimensions & weight, Sa194-2h Nuts specifications.
Buy SA194 Gr 2H Heavy Hex Nuts, Gr. 2H Washer at factory price in India