ASTM A194 Grade 8C Nuts

SA194 Grade 8C Heavy Hex Nut Supplier in India

 

Check updated price list of Astm A194 8C Hex Nut ex Mumbai

Specification Of ASTM A194 Grade 8C Nuts

ASME SA 194 Gr 8C Nut and Gr 8C Self Locking Nuts manufacturer in India

Dimensions	ASME B18.2.1, B18.3
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
Melt Origin	South America/East Europe/JapanKorea/
Product Origin	Made in India
Additional Requirements	NACE MR0103 / MR0175 / ISO 15156 Compliance

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

Various Types Of A194 8c Heavy Hex Nut

SA 194 Gr 8C Nut Size Chart

Buy directly from SA194 Grade 8C Heavy Hex Nuts and A194 Grade 8C Hex Nuts manufacturers for lowest price

Nut Size (mm)	Diameter* (mm)	Height (mm)
		Hex Nut	Jam Nut	Nylock Nut
2	4	1.6	1.2	-
14	22	11	7	14
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
10	17	8	5	10
6	10	5	3.2	6
7	11	5.5	3.5	-
8	13	6.5	4	8
12	19	10	6	12
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 8C Hex Head Nuts Dimension Chart

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
1-3/8	1.3750	2-1/16	2.062	1.994	2.382	2.273	1-11/64	1.206	1.138
1/4	.2500	7/16	.438	.428	.505	.488	7/32	.226	.212
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
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
5/16	.3125	1/2	.500	.489	.577	.557	17/64	.273	.258
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
1-5/8	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

Dimension of Gr 8C Self Locking Nuts

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
5/	.625	1-1/1	1.06	1.03	1.22	1.17	39/6	.63	.58
1/	.250	1/	.50	.48	.57	.55	15/6	.25	.21
5/1	.312	9/1	.56	.54	.65	.62	19/6	.31	.28
3/	.375	11/1	.68	.66	.79	.76	23/6	.37	.34
7/1	.437	3/	.75	.72	.86	.83	27/6	.44	.40
1/	.500	7/	.87	.85	1.01	.96	31/6	.50	.46
9/1	.562	15/1	.93	.90	1.08	1.03	35/6	.56	.52
3/	.750	1-1/	1.25	1.21	1.44	1.38	47/6	.75	.71
7/	.875	1-7/1	1.43	1.39	1.66	1.58	55/6	.88	.83
	1.000	1-5/	1.32	1.57	1.87	1.79	63/6	1.01	.95
2-3/	2.750	4-1/	4.25	4.11	4.90	4.68	2-45/6	2.75	2.64
1-1/	1.125	1-13/1	1.81	1.75	2.09	2.00	1-7/6	1.13	1.07
1-1/	1.250		2.00	1.93	2.30	2.20	1-7/3	1.25	1.18
1-3/	1.375	2-3/1	2.18	2.11	2.52	2.41	1-11/3	1.37	1.46
1-1/	1.500	2-3/	2.37	2.30	2.74	2.62	1-15/3	1.50	1.43
1-5/	1.625	2-9/1	2.56	2.48	2.95	2.82	1-19/3	1.63	1.55
1-3/	1.750	2-3/	2.75	2.66	3.17	3.03	1-23/3	1.75	1.67
	2.000	3-1/	3.12	3.02	3.60	3.44	1-31/3	2.01	1.92
	3.000	4-5/	4.62	4.47	5.34	5.10	2-61/6	3.01	2.89
2-1/	2.250	3-1/	3.50	3.38	4.04	3.86	2-13/6	2.25	2.15
2-1/	2.500	3-7/	3.87	3.75	4.47	4.27	2-29/6	2.50	2.40
3-1/	3.250		5.00	4.83	5.77	5.51	3-3/1	3.25	3.12
3-1/	3.500	5-3/	5.37	5.20	6.20	5.92	3-7/1	3.50	3.37
3-3/	3.750	5-3/	5.75	5.56	6.64	6.34	3-11/1	3.67	3.61
	4.000	6-1/	6.12	5.92	7.07	6.75	3-15/1	4.01	3.86

Astm A194 Gr. 8C Hex Nuts Equivalent Material

Check dimensions and price list of A194 Grade 8C Square Nuts and ASME SA 194 Gr 8C Nut in India

Grade	Material	UNS Number
8C	Type 347	S34700

SA194 Grade 8C wing Nuts Chemical Composition Chart

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.	--

Mechanical Characteristics of Astm A194 Gr. 8C Hex 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

Are you searching any of the below grades from the following countries?

Europe, Thailand, France, Qatar	ASTM A194 Grade 8C Washer
Thailand, Malaysia, Germany, Czechia	ASME SA 194 Gr 8C Nut
Bangladesh, Finland, USA, Malaysia	SA 194 Gr 8C Nut
Kuwait, Brazil, Saudi Arabia (KSA), South Africa	ASTM A194 Gr. 8C Nut
Singapore, Singapore, South Africa, Bahrain	SA194 8C Ogee Washers
UK, Nigeria, Australia, Philippines	A194 Grade 8C Heavy Hex Nuts
Hong Kong, UAE, Malaysia, Oman	Astm A194 Gr. 8C Hex Nuts
Iran, Singapore, Italy, Chile	A194 Grade 8C Nut
Norway, Malaysia, Turkey, United Arab Emirates (UAE)	SA194 Grade 8C wing Nuts
Russia, Dubai, Malaysia, Netherlands	ASTM A194 8C Square Nut
Philippines, Belgium, Indonesia, Dammam -KSA	ASTM A194 Grade 8C Nuts
Mexico, UK, Spain, Egypt	SA194 Grade 8C Heavy Hex Nuts
Malaysia, UAE, Europe, United Kingdom -UK	A194 Grade 8C Hex Nuts
Canada, Singapore, Malaysia, Philippines	ASTM A194 Grade 8C T Nuts
Romania, Malaysia, Japan, Europe	Gr 8C Self Locking Nuts
Poland, Ellington -United States, Canada, UK	ASTM A194 8C Square Washers
Malaysia, China, Colombia, Sweden	SA194 Grade 8C Heavy Hex Nuts
Los Alamos -Mexico, Philippines, Taiwan, Malaysia	A194 Grade 8C Square Nuts
NY 12203 (USA), Malaysia, South Korea, Singapore	A194 Gr. 8C Split Washers