ASTM A194 Grade 7 Hex Nuts

EIL Approved ASME SA 194 Gr 7 Heavy Hex Nuts Manufacturer In India And Metric M6 Stainless Steel Gr 7 Square Nut Dimensions Chart.

The ASTM A194 Grade 7 material specification consists of nuts and various other internally threaded fasteners with high tensile strength. They are made up of chromium and molybdenum-containing alloy steel, which have undergone heat treatments. The ASTM A194 Grade 7 Hex Nuts are produced using machining from the bar stock, hot or cold forging. We are one of the biggest ASTM A194 Grade 7 Heavy Hex Nuts manufacturers, and our products are popular due to their qualities. We customize the dimensions and finishes of the nuts as per the specific requirements of our clients. Expert supervision and use of the latest technologies help us to create dimensionally accurate products. Our ASTM A194 Grade 7 Nuts finds applications across various industries and is available at the market's best price.

We have expertise in manufacturing different types of nuts of varied thickness, sizes, and finishes. We produce ASME SA 194 Gr 7 Square Nuts, which has four sides and a greater surface than the hex nuts. They need very low maintenance and do not get rounded-off on repeated tightening and loosening cycles. The High Tensile Grade 7 Flange Nuts acts as an integrated washer that can effectively distribute pressure. The result of using these flange nuts is that there will be a reduced chance of damage.

We also manufacture A194 Gr 7 Acorn Nut, which looks like an acorn. These are hex nuts with domed tops and closed ends- it covers the threaded end of the nuts. These are easily removable during maintenance and look aesthetically pleasing. We also have a huge stock of A194 Gr 7 Hex Lock Nuts which are self-locking nuts that resist getting loose under vibration or high torque situations. Clients can contact us directly for their requirements of A194 Gr 7 nuts.

ASTM A194 Grade 7 Hex Nuts

ASTM A194 Grade 7 Hex Nuts

ASTM A194 Grade 7 Heavy Hex Nuts

ASTM A194 Grade 7 Heavy Hex Nuts

ASTM A194 Grade 7 Nut

ASTM A194 Grade 7 Nuts

ASME SA 194 Gr 7 Square Nuts

ASME SA 194 Gr 7 Square Nuts

High Tensile Grade 7 Flange Nuts

High Tensile Grade 7 Flange Nuts

A194 Gr 7 Acorn Nut

A194 Gr 7 Acorn Nut


ASTM A194 Grade 7 Chemical Composition

Material Grade Carbon (C) Manganese (Mn) Phosphorous, maximum Sulfur, maximum Silicon Chromium Nickel Molybdenum Other Elements
2, 2H and 2 HM Nuts 0.40% minimum. 1.00% maximum. 0.04% 0.05% 0.40% maximum
3 0.10% minimum. 1.00% maximum. 0.04% 0.03% 1.00% 4.0-6.0% 0.20-0.30%
4 0.40 -0.50% 0.70-0.90% 0.035% 0.04% 0.15-0.35% 0.20-0.30%
6 0.15% 1.00% 0.04% 0.03% 1.00% 11.5-13.5%
6F 0.15% 1.25% 0.06% 0.06% 1.00% 12.0-14.0% Selenium-0.15% minimum
7 and 7M (AISI 4140) 0.37-0.49% 0.65-1.10% 0.04% 0.04% 0.15-0.035% 0.75-1.20% 0.15-0.25%
8 (AISI 304) 0.08% 2.00% maximum 0.05% 0.03% 1.00% maximum 18.0-20.0% 8.0-11.0%
8M (AISI 316) 0.08% 2.00% maximum 0.05% 0.30% 1.00% maximum 16.0-18.0% 10.0-14.0% 2.00-3.00%
8C 0.08% 2.00% 0.045% 0.03% 1.00% 17.0-19.0% 9.0-12.0% Columbium and Tantalum – 10x carbon content, minimum
8T 0.80% 2.00% 0.045% 0.30% 1.00% 17.0-19.0% 9.0-12.0% Titanium-0.70% maximum, Nitrogen-0.10%
8F 0.15% 2.00% 0.20% 0.15% minimum 1.00% 17.0-19.0% 8.0-10.0%
8R 0.06% 4.0-6.0% 0.045% 0.03% 1.00% 20.5-23.5% 11.5-13.5% 1.50-3.00% Columbium and Tantalum-0.10-0.30%, Nirogen-0.20-0.40%, Vanadium-0.10-0.30%
8S 0.10% 7.0-9.0% 0.060% 0.03% 3.5-4.5% 16.0-18.0% 8.0-9.0% Nitrogen-0.08-0.18%
16 0.36-0.47% 0.45-0.70% 0.035% 0.40% 0.15-0.35% 0.80-1.15% 0.50-0.65% Vanadium-0.25-0.35%, Aluminum-0.015%

Check High Tensile Grade 7 Hex Nuts Price List And A194 Gr 7 Acorn Nut Weight/ Size Chart.


A194 Grade 7 Mechanical Properties

Nominal Size In Inches Temperature °F Proof Load Stress, ksi Hardness Rockwell Material
1/4 - 4 1100 80 C38 Medium Carbon Alloy Steel, Quenched and Tempered

ASTM A194 Grade 7 Hex Nuts Dimensions

ASTM A194 Grade 7 Hex Nuts Dimensions
Nominal Size Of Thread Diameter F G H
Across Flats
Width
Across Corners
Width
Thickness Row
Basic Maximum Minimum Maximum Minimum Basic Maximum Minimum
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

Most Reliable Grade 7 Flange Nuts Supplier In India And ASME SA194 Grade 7 Eye Nut Chemical Composition.


SA194 Grade 7 Heavy Hex Nuts Dimensions

SA194 Grade 7 Heavy Hex Nuts Dimensions

Nominal Size For Thread Diameter
F
G
H
Width Of Across Flats
Width Of Across Corners
Thickness Table
Basic
Maximum
Minimum
Maximum
Minimum
Basic
Maximum
Minimum
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

Metric M100 ASME SA194 Grade 7 Coupling Nuts Yield Strength And Refer Temperature Of A194 Grade 7 Panel Nut.

Specification Chart Of A194 Grade 7 Fasteners

Standard Specification Of ASTM A194 Grade 7 Hex Nuts
Surface Coating Hot Dipped Galvanizing Coated Bolts
Phosphate Coated Bolts
Zinc Coated Bolts
Cadmium Coated Bolts
Teflon Coated Bolts
Xylon Coated Bolts
Melt Origin Country Korea/ South America/ Japan/ East Europe
Type Of Fasteners Hex Bolts, Hex Nuts, Screws, Studs, Threaded Rod, Washer
Size Type Diameter 20 to 100 MM / Inches 3/4 to 3.1/2
Type Of Head Hex, Threading, Square, Round
Standard Dimensions Of ASME B18.2.1 And ANSI B18.3
ASTM Standard Of Fasteners ASTM A193 B6: Class 1 & Class 2, DIN 933 / 931, EN 4017/ And 4014, IS 1363 / 1363.
Origin Of Product Rajtilak Metal (Mumbai, India)
Additional Requirements Of Nuts Bolts NACE MR0103 And MR0175 & ISO 15156
Surface Finish Plain / Zinc plated / Hot dip galvanised

Metric Grade 7 Nuts Price
Type Of Fasteners Size Grade Price In India (INR) Per Unit
Hex Nuts m10x50mm A194 Grade 7 130.00
Hex Nuts 5/8 X90 Mm A194 Grade 7 262.00
Hex Nuts m12x40mm A194 Grade 7 142.00
Hex Nuts M14 X 100mm A194 Grade 7 252.00
Hex Nuts M16 X 120mm A194 Grade 7 138.00
Hex Nuts M20 X 100mm A194 Grade 7 200.00

Please note this is an approx Price of SA 194 Gr.7 Heavy Hex Nuts in India. For final ASTM A194 Grade 7 Hex Nuts Price List Please Call on +91 - 22 - 67437342 or drop an Email to info@rajtilakmetal.com



SA 194 Gr 7 Square Nut Size Chart

SA 194 Gr 7 Square Nut Size Chart

Stainless Steel Gr 7 Nylon Insert Nuts Dimensions

Stainless Steel Gr 7 Nylon Insert Nuts Dimensions

Diameter Of Nuts Pitch Nut Depth Across Flats
Metric 3 0.5mm 4mm 5.5mm
Metric 4 0.7mm 5mm 7mm
Metric 5 0.8mm 5mm 8mm
Metric 6 1.0mm 6mm 10mm
Metric 7 1.0mm 7.5mm 11mm
Metric 8 1.25mm 8mm 13mm
Metric 10 1.5mm 10mm 17mm
Metric 12 1.75mm 12mm 19mm
Metric 14 2mm 14mm 22mm
Metric 16 2mm 16mm 24mm
Metric 18 2.5mm 18.5mm 27mm
Metric 20 2.5mm 20mm 30mm
Metric 22 2.5mm 22mm 32mm
Metric 24 3.0mm 24mm 36mm
Metric 27` 3.0mm 27mm 41mm
Metric 30 3.5mm 30mm 46mm
Metric 33 3.5mm 33mm 50mm
Metric 36 4mm 36mm 55mm
Metric 39 4mm 39mm 60mm
Metric 42 4.5mm 42mm 65mm
Metric 45 4.5mm 45mm 70mm
Metric 48 5mm 48mm 75mm
Metric 52 5mm 52mm 80mm
Metric 56 5.5mm 56mm 85mm
Metric 60 5.5mm 60mm 90mm
Metric 64 6mm 64mm 95mm

High Tensile Grade 7 Dome Nuts Dimensions

High Tensile Grade 7 Dome Nuts Dimensions

threadSeries 1Metric 4Metric 5Metric 6Metric 8Metric 10Metric 12(M14)Metric 16(M18)Metric 20(M22)Metric 24
 Series 2---M8x1M10x1M12x1,5(M14x1,5)(M16x1,5)(M18x1,5)M20x2(M22x1,5)M24x2
 Series 3----M10x1,25M12x1,25--(M18x2)M20x1,5(M22x2)-
PSeries 10,70,811,251,51,75222,52,52,53
daminimum45681012141618202224
maximum4,65,756,758,7510,81315,117,319,521,623,725,9
dkmaximum6,57,59,512,51517202326283334
dwminimum5,96,98,911,614,616,619,622,524,927,731,433,3
e minimumProduct grade A7,668,7911,0514,3817,7720,0323,3526,7530,1433,5337,7239,98
Product grade B7,58,6310,8914,217,5919,8522,7826,1729,5632,9537,2939,55
x maximumSeries 11,41,622,53-------
Series 2---22-------
Series 3----2,5-------
g2 maximumSeries 1-----6,47,37,39,39,39,310,7
Series 2-----5,65,65,65,67,35,67,3
Series 3-----4,9--7,35,67,3-
hmaximum nominimuml size81012151822252832343942
minimum P. grade A7,649,6411,5714,5717,5721,4824,4827,4832,3833,3838,3841,38
minimum P. grade B7,429,4211,314,317,321,1624,1627,1631333841
mmaximum3,2456,58810111315161819
minimum2,93,74,76,147,649,6410,312,314,314,916,917,7
Mwminimum2,322,963,764,916,117,718,249,8411,4411,9213,5214,16
rapprox.3,253,754,756,257,58,51011,5131416,517
sMaximum = nominimuml size7810131618212427303436
minimum P. grade A6,787,789,7812,7315,7317,7320,6723,6726,6729,6733,3835,38
minimum P. grade B6,647,649,6412,5715,5717,5720,1623,1626,1629,163335
tminimum5,267,217,7110,6512,6515,6517,6520,5824,5825,5828,5830,5
maximum5,747,798,2911,3513,3516,3518,3521,4225,4226,4229,4231,5
wminimum222223445556
Weight In Kilogram/1000pcs --4,661120,128,3-54,395104 

A194 Gr 7 Hex Lock Nuts Dimensions

A194 Gr 7 Hex Lock Nuts Dimensions

Grade 7 Acron Nuts Dimensions

Grade 7 Acron Nuts Dimensions

Mechanical Properties Data Sheet Of Grade 7 Stainless Steel Hex Head Nuts And Buy Gr. 7 Flat Washers For Sale In Mumbai, India.

ASME SA194 Grade 7 Nuts Size Chart

Size Of Nut
(millimeter)
Diameter Of
(millimeter)
Height Table
(millimeter)
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

Metric M8 SA194 Grade 7 Hex Nuts Weight Chart

Metric M8 SA194 Grade 7 Hex Nuts Weight Chart

Largest Supplier Of Small-Quantity Type Of ASTM A194 Grade 7 Hex Nuts

 A194 7 Locking Nuts

A194 7 Locking Nuts

SA194 Grade 7 Lock Nut

SA194 Grade 7 Lock Nut

 ASTM A194 Grade 7 Heavy Hex Nuts

ASTM A194 Grade 7 Heavy Hex Nuts

 Grade 7 Eye Nuts

Grade 7 Eye Nuts

A194 Grade 7 Hex Nuts

A194 Grade 7 Hex Nuts

Stainless Steel 7 Hex Head Nuts

Stainless Steel 7 Hex Head Nuts

 ASME SA194 Grade 7 Square Nuts

ASME SA194 Grade 7 Square Nuts

ANSI Grade 7 Wing Nuts

ANSI Grade 7 Wing Nuts

Our Materials Are Delivered To The Following Countries:

ASTM A194 Grade 7 Hex Nuts Europe, UAE, United Kingdom -UK, Malaysia
ASTM A194 Grade 7 Heavy Hex Nuts Belgium, Philippines, Dammam -KSA, Indonesia.
ASTM A194 Grade 7 Nuts France, Qatar, Thailand, Europe
ASME SA 194 Gr 7 Square Nuts Germany, Czechia, Malaysia, Thailand
High Tensile Grade 7 Flange Nuts Bangladesh, Finland, USA, Malaysia
A194 Gr 7 Acorn Nut Kuwait, Brazil, Saudi Arabia (KSA), South Africa
M100 ASME SA 194 Gr.7 Heavy Hex Nuts Bahrain, South Africa, Singapore
ASTM A194 Gr 7 Reversible Locknuts Australia, Philippines, UK, Nigeria
High Tensile Grade 7 Hex Nuts Hong Kong, Oman, UAE, Malaysia
A194 Gr 7 Acorn Nut Iran, Chile, Singapore, Italy
Grade 7 Flange Nuts Norway, Turkey, United Arab Emirates (UAE), Malaysia
ASME SA194 Grade 7 Eye Nut Dubai, Netherlands, Russia, Malaysia
Metric M100 ASME SA194 Grade 7 Coupling Nuts Mexico, Egypt, UK, Spain
A194 Grade 7 Panel Nut Poland, Canada, UK, Ellington -United States


About Company

We Are EIL And IBR Approved Manufacturer, Exporter, Stockholder, Traders, Dealer, Importer, Wholesaler, Distributor, Supplier of Industrial Pipe Fittings & Flanges, Forgings And Fasteners In Mumbai, India.


Our Official Address

153 / 154, “A” Wing, Siddheshdeep Tower,
Shop No. A-28, Ground Floor, P.B. Marg, Near Navjivan Society,
Mumbai– 400 008 (India).


Telephone & Fax No.

Tel Number : +91 - 22 - 6743 7342,
+91 - 22 - 6659 5135
Fax Number : +91 - 22 - 66595135

Contact our sales representatives in the following countries:
Poland | Malaysia | Singapore | UAE | USA | UK | Philippines | Iran | Italy