ASTM A194 Gr 7 Nut

Grade L7 Lug Nut, L7 Grade Sleeve Nuts, AISI Grade B8M Captive Nuts, Grade L7 Metric Nuts, AISI Grade L7 Rivet Nuts.

ASTM A194 Gr 7 Nuts are internally threaded, heat-treated, and constructed of chromium-molybdenum alloy steel. We are a leading manufacturer and supplier of ASME SA 194 Gr 7 Hex Nuts and other types of Hex Nuts in various grades.

Hex nuts are quite common in this grade because they are well adapted for high torque tightening. The A194 specification specifies the number of grades, including AISI 4140, 4142, 4245, and 4145H. The three procedures used to create ASTM A194 Gr 7 heavy hex nuts on which the bar is stocked hot forging, cold forging, and machining.

stainless steel hexagon nut

About ASTM A194 Gr 7 Nut

L7 Grade Nyloc Nuts, ASTM A193 L7 12-Point Nuts, ASTM A193 Grade L7 Acorn Nuts, ASTM A193 Grade L7 Hex Nuts, ASTM A193 L7 T Nuts.

Carbon, manganese, phosphorus, sulfur, silicon, chromium, and molybdenum are the elements that makeup matter. SA 194 Grade 7 nuts have tensile strengths ranging from 150 to 175 ksi and are available in sizes ranging from M6 to M100. These fasteners are utilized in various industries, including oil and gas, petrochemical, biochemical, pharmaceutical, and power generating. ASTM a194 grade 7l nuts are used in various applications, including boilers, coolers, furnaces, heat exchangers, and capacitors. We are the market leader in producing a wide range of these fasteners. As a result, we can meet any order needs you may have. Please contact us if you have any questions about the various types and costs of fasteners, such as the SA194 Grade 7 Wing Nut.

ASTM A194 Gr 7 Nut Specification

DimensionsASME B18.2.1, B18.3
Melt OriginSoutd America/East Europe/Japan/Korea/
Product OriginMade in India
Threads ConfigurationASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads
CertificationDual Certified As per ASTM & ASME Codes
Additional CertificationsPED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Mandatory RequirementsFree from Mercury & Radioactive Contamination
Additional RequirementsNACE MR0103 / MR0175 / ISO 15156 Compliance

Chemical Composition ASTM A194 Gr 7 Nut

A194 Grade 70.37-0.49%0.65-1.10%0.15-0.35%0.035%.0.04%0.75-1.2%--0.15-0.25

Mechanical Properties ASTM A194 Gr 7 Nut

Nominal Size, In.Temperature °FProof Load Stress, ksiHardness RockwellMaterial
1/4 - 4110080C38Medium Carbon Alloy Steel, Quenched and Tempered

Dimensions Of ASTM A194 Gr 7 Nut

ASTM A194 Gr. 7 Nut Dimensions :

nut Dimensions
All dimensions are in mm unless mentioned otherwise

Basic Major
Diameter of
Width Across Flats,
Width Across
Thickness Heavy
Hex Nuts,
Thickness Heavy
Hex Jam Nuts,
Maximum Runout of
Bearing Surface to
Axis, FIM
Heavy HEX NUTSHeavy Hex
Jam Nuts
Specified Proof load
Min.MaxUp to
150,000 psi
150,000 psi
and Greater
All Strength
5/80.62501 1/161.0311.0621.1751.22739/640.5870.63123/640.3370.3810.0250.0180.025
3/40.75001 1/41.2121.2501.3821.44347/640.7100.75827/640.3980.4460.0270.0200.027
7/80.87501 7/161.3941.4381.5891.66055/640.8330.88531/640.4580.5100.0290.0220.029
11.00001 5/81.5751.6251.7961.87663/640.9561.01235/640.5190.5750.0310.0240.031
1 1/81.12501 13/161.7561.8122.0022.0931 7/641.0791.13939/640.5790.6390.0330.0270.033
1 1/41.250021.9382.0002.2092.3091 7/321.1871.25123/320.6870.7510.0350.0300.035
1 3/81.37502 3/162.1192.1882.4162.5261 11/321.3101.37825/320.7470.8150.0380.0330.038
1 1/21.50002 3/82.3002.3752.6222.7421 15/321.4331.50527/320.8080.8800.0410.0360.041
1 5/81.62502 9/162.4812.5622.8282.9591 19/321.5561.63229/320.8680.9440.0440.0380.044
1 3/41.75002 3/42.6622.7503.0353.1751 23/321.6791.75931/320.9291.0090.0480.0410.048
1 7/81.87502 15/162.8442.9383.2423.3921 27/321.8021.8861 1/320.9891.0730.0510.0440.051
22.00003 1/83.0253.1253.4493.6081 31/321.9252.0131 3/321.0501.1380.0550.0470.055
2 1/42.25003 1/23.3883.5003.8624.0412 13/642.1552.2511 13/641.1551.2510.0610.0520.061
2 1/22.50003 7/83.7503.8754.2754.4742 29/642.4012.5051 29/641.4011.5050.0680.0580.068
2 3/42.75004 1/44.1124.2504.6884.9072 45/642.6472.7591 37/641.5221.6340.0740.0640.074
33.00004 5/84.4754.6255.1025.3402 61/642.8933.0131 45/641.6431.7630.0810.0700.081
3 1/43.250054.8385.0005.5155.7743 3/163.1243.2521 13/161.7481.8760.0870.0750.087
3 1/23.50005 3/85.2005.3755.9286.2073 7/163.3703.5061 15/161.8702.0060.0940.0810.094
3 3/43.75005 3/45.5625.7506.3416.6403 11/163.6163.7602 1/161.9902.1340.1000.0870.100
44.00006 1/85.9256.1256.7557.0733 15/163.8624.0142 3/162.1122.2640.1070.0930.107

Different Types Of ASTM A194 Gr 7 Nut

Different Types Of Nuts:

hex nuts
ASTM A194 Gr. 7 Hex Nuts
t nut
ASTM A194 Gr. 7 T Nuts
metric nuts
ASTM A194 Gr. 7 Metric Nuts
rivet nuts
ASTM A194 Gr. 7 Rivet Nuts
sleeve nuts
ASTM A194 Gr. 7 Sleeve Nuts
12 point nuts
ASTM A194 Gr. 7 12-Point Nuts
lug nut
ASTM A194 Gr. 7 Lug Nut
captive nuts
ASTM A194 Gr. 7 Captive Nuts
domed nuts
ASTM A194 Gr. 7 Dome Nuts
Acorn nut
ASTM A194 Gr. 7 Acorn Nuts
nylon nut
ASTM A194 Gr. 7 Nyloc Nuts
Insert Nut
ASTM A194 Gr. 7 Insert Nuts
lock nut
ASTM A194 Gr. 7 Lock Nuts
Castle nuts
ASTM A194 Gr. 7 Castle Nuts
square nut
ASTM A194 Gr. 7 Square Nuts

Application of ASTM A194 Gr 7 Nut

Testing of ASTM A194 Gr 7 Nut

Packing Of ASTM A194 Gr 7 Nut

Destination Of ASTM A194 Gr 7 Nut

ASTM A194 7 Hex Head Nut Manufacturer in Ahmedabad, A194 Grade 7 Nyloc Nut Manufacturer in Jamnagar, Grade 7 Heavy Hex Nut Stockist in Coimbatore, SA194 7 Eye Nut Supplier in Hyderabad, ASME SA194 7 Acorn Nut Stockist in Pune, 7 Grade ASME SA194 Hex Nut Exporter in Pimpri-Chinchwad, 7 T Nut Exporter in Bangalore, 7 Grade Hex Head Nut Supplier in Chennai.
A194 Grade 7 Nyloc Nut Exporter in Argentina, ASME SA194 7 Nyloc Nut Stockist in Dubai, A194 Grade 7 Hex Nut Manufacturer in Nigeria, 7 Grade Acorn Nut Stockist in Indonesia, ASTM A194 7 T Nut Manufacturer in UAE, Grade 7 Acorn Nut Stockist in South Africa, 7 Nyloc Nut Manufacturer in Singapore, 7 Grade ASME SA194 Hex Head Nut Exporter in Tanzania, 7 Grade Hex Head Nut Supplier in Qatar, 7 Square Nut Exporter in Saudi Arabia, SA194 7 Eye Nut Supplier in Malaysia.
A194 Grade 7 Nyloc Nut Price Per Kg, SA194 7 Acorn Nut Grade Chart, 7 Grade ASME SA194 T Nut at Factory Price, ASTM A194 7 Hex Head Nut Price List, 7 Grade Eye Nut Weight Calculator, 7 Grade Eye Nut at Factory Price, 7 Square Nut Specification, Grade 7 Hex Head Nut Catalogue, 7 Hex Nut Price List in India, ASME SA194 7 Square Nut Weight Chart.