ASTM A193 B8m Class 2 Bolts

SA193 B8m Cl2 Threaded Rod and Grade B8M Class 2 Hex Bolts Manufacturer in India

 

Buy A193 B8m Class 2 Hex Bolt, Astm A193 Grade B8m Class 2 Bolts at best price in india

ASTM A193 B8m Class 2 Bolts Specification Format

Threads Configuration	ASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads
ASTM	A193 B8 Class 2: Class 2 Stainless steel, carbide solution treated, AISI 304, strain hardened
Certification	Dual Certified As per ASTM & ASME Codes
Additional Certifications	PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Additional Requirements	NACE MR0103 / MR0175 / ISO 15156 Compliance
Dimensions	ASME B18.2.1, B18.3
Mandatory Requirements	Free from Mercury & Radioactive Contamination

Various Types Of B8m Class 2 Bolt

Find Here A320 B8m Class 2 Studs All sizes, Oldest B8 Class 2 Threaded Rod Suppliers in India

Astm A193 B8 Class 2 Heavy Hex Bolts Dimension Chart

Diameter (D)	Body Diameter (D)		Across the Flats (F)		Across the Corners ©		Head Height (H)		Thread Lengths (T)
	MAX	MIN	MAX	MIN	MAX	MIN	MAX	MIN	< 6”	> 6”
1 3/8	1.404	1.345	2.188	2.119	2.526	2.416	0.94	0.81	3	3.25
5/8	0.642	0.605	1.062	1.031	1.227	1.175	0.444	0.378	1.5	1.75
7/8	0.895	0.852	1.438	1.394	1.66	1.589	0.604	0.531	2	2.25
1/2	0.515	0.482	0.875	0.85	1.01	0.969	0.364	0.302	1.25	1.5
1	1.022	0.976	1.625	1.575	1.876	1.796	0.7	0.591	2.25	2.5
1 1/8	1.149	1.098	1.812	1.756	2.093	2.002	0.78	0.658	2.5	2.75
1 1/2	1.531	1.47	2.375	2.3	2.742	2.622	1.036	0.902	3.25	3.5
2 3/4	2.827	2.711	4.25	4.112	4.907	4.688	1.869	1.632	5.75	6
2	2.039	1.964	3.125	3.025	3.608	3.449	1.388	1.175	4.25	4.5
2 1/4	2.305	2.214	3.5	3.388	4.041	3.862	1.548	1.327	4.75	5
2 1/2	2.559	2.461	3.875	3.75	4.474	4.275	1.708	1.479	5.25	5.5

Dimension of Sa193 Grade B8m Class 2 Bolts

NOMINAL SIZE (D)	BODY DIAMETER		HEAD THICKNEASTM A193		ACROASTM A193 THE FLATS		ACROASTM A193 CORNERS
	D (MAX)	D (MIN)	H (MAX)	H (MIN)	F (MAX)	F (MIN)	C (MAX)	C (MIN)
m10	10.00	9.78	6.63	6.17	17.00	15.73	18.48	17.77
m12	12.00	11.73	7.76	4.24	19.00	17.73	20.78	20.03
m14	14.00	13.73	9.09	8.51	22.00	20.67	24.25	23.35
m24	24.00	23.67	15.44	14.56	36.00	35.00	41.57	39.55
m16	16.00	15.73	10.32	9.68	24.00	23.67	27.71	26.75
m20	20.00	19.67	12.88	12.12	30.00	29.16	34.64	32.95
m30	30.00	29.67	19.48	17.92	46.00	45.00	53.12	50.85
m42	42.00	41.38	26.97	25.03	65.00	62.90	75.06	71.71
m48	48.00	47.38	31.07	28.93	75.00	72.60	86.60	82.76
m56	56.00	55.26	36.2	33.80	85.00	82.20	98.15	93.71
m36	36.00	35.61	23.38	21.63	55.00	53.80	63.51	60.79
m72	72.00	71.26	46.45	43.55	105.00	101.40	121.24	115.60
m80	80.00	79.26	51.58	48.42	115.00	111.00	132.72	126.54
m64	64.00	63.26	41.32	38.68	95.00	91.80	109.70	104.65
m90	90.00	89.13	57.74	54.26	130.00	125.50	150.11	143.07
m100	90.00	99.13	63.9	60.10	145.00	140.00	167.43	159.60

A193 B8m Cl2 Threaded Rod Size Chart

Check available sizes of B8m Class 2 Bolt, A193 B8m Class 2 Hex Bolt And A193 B8m Cl2 Threaded Rod

BOLT DIA	TORQUE FT-LBS
	30% Initial Torque	70% Torque	100% Final Torque
1/2	16	36	52
9/16	23	53	75
3/4	55	129	184
1	107	249	356
1¼	179	417	596
1⅜	186	435	622
7/8	71	166	237
1½	246	574	821
2¼	529	1234	1762
1⅝	191	445	636
1¾	240	561	801
1⅞	298	696	994
2½	733	1709	2442
2¾	986	2300	3285
3	1289	3008	4297

ASME SA193 B8M Class 2 Hex Bolt Size in MM

BOLT DIA	TORQUE NM
	30% Initial Torque	70% Torque	100% Final Torque
5/8	42	99	141
3/4	75	175	249
7/8	96	225	321
1/2	22	49	71
1⅛	172	403	575
1⅜	252	590	843
19/16	228	531	759
1¾	325	761	1086
1⅞	404	944	1348
1½	334	778	1113
2	496	1157	1653
2½	994	2317	3311
2¾	1337	3118	4454
3	1748	4078	5826

B8m Class 2 Bolts Composition Standard

Wide range of B8 Class 2 Threaded Rod, Astm A193 Grade B8m Class 2 Bolts, B8 Class 2 Bolts

Element	B8 Class 2
Chromium	11.5 - 13.5%
Carbon	0 - 0.15%
Silicon	0 - 1.00%
Phosphorus, max	0 - 0.040%
Manganese	0 - 1.00%
Sulfur, max	0 - 0.03%

Astm A193 B8m Class 2 Bolts Mechanical Behaviour

Grade	Size	Tensile ksi, min	Yield, ksi, min	Elong, %, min	RA % min	HBW	HRC
B8M Class 2	Up to 3/4	110	95	15	45	321 max	35 max
	7/8 - 1	100	80	20	45
	1-1/8 - 1-1/4	95	65	25	45
	1-3/8 - 1-1/2	90	50	30	45

Best Price for below places as we already have dealers and distributors here

Dammam -KSA, Indonesia, Philippines, Belgium	B8m Class 2 Bolts
Qatar, France, Europe, Thailand	Astm A193 B8m Class 2 Hex Bolt
Czechia, Germany, Thailand, Malaysia	A193 B8m Class 2 Anchor Bolt
Malaysia, USA, Bangladesh, Finland	A193 B8m Class 2 Studs
South Africa, Saudi Arabia (KSA), Kuwait, Brazil	Astm A193 B8m Class 2 U Bolt
Bahrain, South Africa, Singapore, Singapore	A320 B8m Class 2 Bolt
Philippines, France, Australia, UK, Nigeria	Astm A193 Grade B8m Class 2
Oman, Malaysia, Hong Kong, UAE	Sa193 Grade B8m Class 2 Threaded Rod
Chile, Italy, Iran, Singapore	Astm A193 B8m Cl 2 Stud Bolts
United Arab Emirates (UAE), Turkey, Norway, Malaysia	Astm A320 B8m Class 2 Hex Bolt
Netherlands, Malaysia, Russia, Dubai	Sa193 B8m Class 2 Nut
Egypt, Spain, Mexico, UK	Sa 193 Gr B8m Cl2 Screw
United Kingdom -UK, Europe, Malaysia, UAE	Grade B8m Class 2 Bolt
UK, Canada, Poland, Ellington -United States	B8m Class 2 Double Ended Studs
Philippines, Malaysia, Canada, Singapore	B8m Class 2 Stud
Europe, Japan, Romania, Malaysia	B8 Class 2 Bolts
Sweden, Colombia, Malaysia, China	B8m Stainless Steel Class 2 Bolt
Malaysia, Taiwan, Los Alamos -Mexico, Philippines	B8m Cl2 Hex Bolt
Singapore, South Korea, NY 12203 (USA), Malaysia	Gr B8m Class 2 Threaded Rod