ASTM A194 Grade 7: SA194 Gr 7 Heavy Hex Nuts, Gr 7 Washer

ASME SA 194 Gr 7 Hex Nut & ASTM A194 Grade 7 Washer Manufacturer.

ASTM A194 Grade 7 Heavy Hex Nuts

ASTM A194 Grade 7 Hex Nuts

ASTM A194 Grade 7 Washer

SA 194 Grade 7 Nuts Suppliers, ASTM A194 Gr 7 Heavy Hex Nuts Price List.

Regal Sales Corporation Manufacture & Supply ASTM A194 Grade 7 Nuts, we offer several excellent attributes for Rigid design, Long life, Easy to Use, Low Maintenance A194 Grade 7 Heavy Hex Nuts In India. We manufacture ASTM A194 Gr 7 Hex Nuts according to all the international standards set by the industry. In addition of our presented collection of ASME SA 194 Grade 7 Washer is obtained in different specifications & according to the custom requirements of our valued customers.

Table Of Contents

A194 Grade 7 Specification
ASTM A194 Grade 7 Nuts Types
A194 Grade 7 Washer Types
ASME SA194 Gr 7 Hex Nuts Dimensions
A194 Grade 7 Heavy Hex Nuts Dimensions
ASTM A194 Gr 7 Nut Sizes
SA194 Gr. 7 Chemical Composition
ASTM A194 Grade 7 Mechanical Properties
A194 Grade 7 Nuts Application

A194 Grade 7 Material Exporter In India, A194 Grade 7 Nuts Temperature & Dimensions.

ASTM A194 Grade 7 Nuts Specifications

Standards	Designation
ASTM	A194 Grade 7: 410 Stainless Steel, Quenched and Tempered.

Dimensions	ASME B18.2.1, B18.3
Melt Origin	East Europe/South America/Korea/Japan
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

Types Of ASTM A194 Grade 7 Nuts

A194 Grade 7 Square Nuts

ASTM A194 Gr 7 Hex Head Nuts

A194 Grade 7 Hex
Nuts

ASME SA194 Grade 7
Eye Nuts

SA194 Grade 7 Heavy Hex Nuts

ASTM A194 Gr 7 Lock
Nut

Gr 7 Self Locking Nuts

Gr. 7 Nylon Insert Nuts

SA194 Grade 7 Wing
Nuts

ASTM A194 Grade 7 Panel Nuts

SS A194 Grade 7 Coupling Nuts

ASME SA194 Grade 7 Dome Nuts

A194 Grade 7 Acorn Nuts

ASTM A194 Gr 7 T Nuts

Gr. 7 Serrated Flange Nuts

Types Of A194 Grade 7 Washer

ASTM A194 Gr. 7 Square Washers

A194 Grade 7 Spring
Washers

ASTM A194 Gr 7 Lock
Washers

ASME SA194 Grade 7 Spherical Washers

SA194 Grade 7 Ogee Washers

A194 Gr. 7 Split Washers

ASTM A194 GR. 7 Hex Nuts Dimension

Hex Nut Dimension

**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

ASTM A194 Grade 7 Heavy Hex Nut Dimension

Heavy Hex Nuts Dimension

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

ASTM A194 7 Nuts Size Chart

Nut Size (mm)	Diameter* (mm)	Height (mm)
Nut Size (mm)	Diameter* (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.

SA194 Grade 7 Nuts Chemical Properties

ASTM	A194 Grade 7
Percentage	%
C.	0.37-0.49%
Mn.	0.65-1.10%
Si.	0.15-0.35%
P.	0.035%.
S.	0.04%
Cr.	0.75-1.2%
Ni.	--
Mo.	0.15-0.25

ASTM A194 Grade 7 Nuts Mechanical Properties

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

Other Types Of ASTM A194 Grade 7 Nuts

ASTM A194 Gr 7 Nylock Insert Nut	ASTM A194 Grade 7 Nuts
Stainless Steel Gr. 7 Wing Nuts	ASTM A194 Locking Nuts Supplier
SA194 Nuts Exporter	ASTM A 194 Gr. 7 Dome Nut
ASTM A 194 Hex Nuts	Stainless Steel Gr. 7 Panel Nut Manufacturer
Gr. 7 Stainless Steel Washer	ASTM A194 Grade 7 Pannel Nut
ASTM A 194 Gr. 7 Lag Bolt Exporter	Gr. 7 Acorn Nut
ASTM A194 Grade 7 Flange Nuts	A194 Grade 7 T But
ASTM A 194 Gr. 7 Heavy Hex Nuts	A194 Grade 7 Hex Nut
ASTM A 194 Coupling Nut Supplier	SS Gr. 7 Heavy Hex Nuts Distributor
Stainless Steel Gr. 7 T Nuts Supplier	Gr. 7 Panel Nuts
SS Gr. 7 Lock Nut	ASTM A 194 Gr. 7 Nuts Manufacturer
ISO Approved ASTM A194 Eye Nut	ASTM A194 Square Nut

A194 Grade 7 Fasteners Application

ASTM A194 Grade 7 Nuts uses in Aircraft Exhaust Manifolds

SA194 Grade 7 Flat Washer uses in Off-Shore Oil Drilling Companies

ASME SA194 Grade 7 Nuts uses in Power Generation

A194 Gr 7 Nuts uses in Petrochemicals

A194 Grade 7 Heavy Hex Nuts uses in Gas Processing

SA194 Grade 7 Stud Nuts uses in Specialty Chemicals

ASTM A194 Grade 7 Fasteners uses in Pharmaceuticals

A194 Grade 7 Nuts uses in Pharmaceutical Equipment

ASTM A194 Nuts uses in Spiral Welded tube for burner pipes and flues

A194 Grade 7 Washer uses in Sea Water Equipment

SS A194 Hex Nuts uses in Heat Exchangers