Hastelloy Fasteners Manufacturer in India, With High Resistance

Technical Parameters	Environment	Marking
Implemented according to national standards.	Corrosive acid is moderate to severe.	According to client's requirements
Top Reasons to Buy Hastelloy Fasteners From Hilton Steel	Processing Mode	Heat Treatment
Good Service Trustworthy supplier Good price	Pouring, CNC Lathe Argon Arc Welding	Solution Aging

Hastelloy Bolts

Hastelloy Screws

Hastelloy Threaded Rod

Hastelloy Nuts & Bolts Offers Excellent Resistance, With Temperature Ranges From 1200 to 1900°f

Table of Content

Hastelloy Fasteners Specifications
Most Common Types of Hastelloy Steel Fasteners
Hastelloy Alloy Size Chart
ASTM B574 Hex Bolts Torque Chart
Common Trade Names of Hastelloy Metal Alloy Washers
Corrosion Data of Hastelloy C Bolts
Hastelloy Metal Threaded Rod Mechanical Properties
Hastelloy Steel Stud Bolt Physical Properties
How to Choose the Right Hastelloy Fastener ?
Installation and Maintenance Methods for Hastelloy Fasteners
Average Dynamic Modulus of Elasticity of Hastelloy Nuts
Average Room Temperature Hardness of Hastelloy Alloy Heavy Hex Nuts
Hastelloy Alloy Socket Cap Screws Formability

Supplier of Hastelloy Hex Bolt in Mumbai, Available in Different Threads & Finishes

Hastelloy Fasteners Specifications

Hastelloy Bolts Sizes

M3 to M56

Hastelloy Alloy Hex Bolt Length

3 mm to 200 mm

Hastelloy Hex Bolts Manufacturing Method

Cold Forged
Hot Forged
CNC machined

Hastelloy Alloy Hex Head Bolts Packaging

custom
Crates
Wooden Boxes

Hastelloy Screws Threaded Class

6G
2G
Class 3A
5 CSF
5 HF

Hastelloy Threaded Rod Cutting Methods

Threaded Rod Cutter
Hacksaw
Angle Grinder

Hastelloy Anchor Bolts Surface Finish

Zinc Plated
Zinc Flake
Electric Galvanized
DACROMET/li>
HDG

Hastelloy Dowel Pins Coating

Zinc Coated
PTFE Coated
Xylon Coated
Phosphate Coated
Hot Dipped Galvanizing
Cadmium Coated

Hastelloy Rivets Features

High Temperature Resistance
Corrosion Resistance
Superior Ductility
Ease of Workability
Excellent Mechanical Properties

Hastelloy Bolts Marking

Heat Number
Material Grade

Manufacturer’s Name or Logo
Nominal Size

Hastelloy Nuts Application

Nuclear
Chemical Processing
Aerospace
Marine

Hastelloy Stud Bolts Delivered Areas

UAE
UK
Germany
Japan

Hastelloy Metal Bolt End

Chamfer end
Sheared end
Milled end
Semi-cone point
45 degree angle cut
Chisel point
Gimlet point
Half point

Hastelloy Studs Thread Types

8-Thread Series
Metric coarse
12-thread series
UNEF
UNJ
BSF
Fine Thread

Hastelloy Flat Washers Certification

Third Party Inspection Report
Heat Treatment Charts
Fumigation Certificates
MTC EN 10204 3.1B/ 3.1 / 3.2
Raw Materials Certificate
HS Code Commercial Invoice
DFARS compliant

Hastelloy Alloy Nut Testing Methods

Hardness test
Tensile test
Charpy V-notch test
Microstructure Analysis
Impact testing
Hardness Test
IGC Test
Positive Material Identification Test

Most Common Types of Hastelloy Steel Fasteners

Hastelloy Metal Eye Bolts

Hastelloy Socket Cap Screws

Hastelloy Alloy Wood Screws

Hastelloy Hex Bolts

Hastelloy Alloy Heavy Hex Bolts

Hastelloy Material Flange Bolts

Hastelloy Studs

Hastelloy Metal Flange Bolt

Hastelloy Steel Washer

Hastelloy Material Stud Bolt

Hastelloy Metal Threaded Rod

Hastelloy Metal Hex Nuts

Hastelloy Material Lock Nut

Hastelloy Steel Drilling Screws

Hastelloy Alloy Studs

Hastelloy Alloy Size Chart

Heavy Hex Nut			Finished Hex Nut
Bolt	Dimensions		Bolt	Dimensions
Diameter Inches	Across Flats	Thickness	Diameter Inches	Across Flats	Thickness
1/4	1/2	15/64	1/4	7/16	7/32
9/16	15/16	35/64	1/2	3/4	7/16
5/8	1-1/16	39/64	9/16	7/8	31/64
3/4	1-1/4	47/64	5/8	15/16	35/64
7/8	1-7/16	55/64	5/16	1/2	17/64
5/16	9/16	19/64	3/8	9/16	21/64
3/8	11/16	23/64	7/16	11/16	3/8
7/16	3/4	27/64	3/4	1 /18	41/64
1/2	7/8	31/64	7/8	1-5/16	3/4
1	1-5/8	63/64	1	1-1/2	55/64
1-1/8	1-13/16	1-7/64	1-1/2	2-1/4	1-9/32
1-1/2	2-3/8	1-15/32	1-5/8	2-7/16	1-25/64
1-5/8	2-9/16	1-19/32	1-1/8	1-11/16	31/32
1-1/4	2	1-7/32	1-1/4	1-7/8	1-1/16
1-3/8	2-3/16	1-11/32	1-3/8	2-1/16	1-11/64
1-3/4	2-3/4	1-23/32	1-3/4	2-5/8	1-1/2
1-7/8	2-15/16	1-27/32	1-7/8	2-15/16	1-27/32

ASTM B574 Hex Bolts Torque Chart

Nominal dia (in)	1-1/4″		1″		1/2″		3/8″		1/4″		1-1/2″
Torque ft-lb	597	661	343	385	40.2	45.3	16.5	18.6	4.5	5.2	1039	1169
Threads/in	7	12	8	14	13	20	16	24	20	28	6	12
Torque ft-lb	447	495	257	289	30.1	33.9	12.4	14	3.4	3.8	779	876
Torque ft-lb	107	119	43.5	48.5	60	67.9	172	189	7	7.7	19.8	22.1
Nominal dia (in)	3/4″		9/16″		5/8″		7/8″		5/16″		7/16″
Threads/in	10	16	12	18	11	18	9	14	18	24	14	20
Torque ft-lb	142	158	57.9	64.6	79.9	90.5	228	252	9.3	10.3	26.3	29.4

Common Trade Names of Hastelloy Metal Alloy Washers

Hastelloy fastners grades	Hastelloy C22			Hastelloy C276				Hastelloy B2
Common Trade name	Hastelloy C22®	Nicrofer® 5621	Inconel® 22	Inconel® 276	Nicrofer® 5716	Nickelvac® HC-276	Hastelloy C276®	Nimofer® 6928	Hastelloy B2®

Corrosion Data of Hastelloy C Bolts

Media	Acetic acid	Formic acid	Ferric chloride	Hydrochloric acid
Concentration % by weight	99	88	10	1.5	2	2.5	1	2	10	2.5
Test temp. °F (°C)	Boiling	Boiling	Boiling	Boiling	194 (90)	194 (90)	Boiling	Boiling	Boiling	Boiling
Hastelloy C276	<1	1	2	32	1	12	13	51	288	85
Hastelloy C22	Nil	<1	1	14	Nil	<1	3	61	400	141

Hastelloy Screw Available in a Number of Different Grades, Refer Equivalent Grades

Standards	Country	Hastelloy C276	Hastelloy C22	Hastelloy B2
WNR	Russia	2.4819	2.4602	2.4617
ASME	Australia	ASME SB 574	ASME SB 574	ASME SB 574
GOST	Russia	ХН65МВУ	–	–
AFNOR	France	–	–	–
UNS	North America	N10276	N06022	N10665
ASTM	America	ASTM B574	ASTM B574	ASTM B574
BS	United Kingdom	–	–	–
EN	Europe	NiMo16Cr15W	NiCr21Mo14W	–
SAE	United States	–	–	–
AS	Australia	–	–	–
AMS	United States	–	–	–
JIS	Japan	NW 0276	NW 6022	–
ANSI	America	–	–	–
DIN	German	2.4819	2.4602	2.4617

Buy Hastelloy Alloy Hex Head Bolts as Per Astm B574 Standard at Low Cost

Property	Inconel 625	Inconel 718	Inconel 601	Inconel 600
Yield strength – Mpa	345min.	550 min.	300min.	240min.
Density	8.4 g/cm³	8.2 g/cm³	8.1g/cm³	8.4 g/cm³
Brinell hardness (HB)	≤220	≤363	≤220	≤195
Elongation %	30 min.	30 min.	30 min.	30min.
Tensile strength – Mpa	760min.	965min	650min.	550min.
Melting Range,℃	1290-1350℃	1260-1340 ℃	1320-1370℃	1370-1425 ℃

Hastelloy Metal Threaded Rod Mechanical Properties

Grades	Hastelloy C276	Hastelloy C22	Hastelloy B2
Yield Strength	300 MPa	240 MPa	350 MPa
Tensile Strength	680 MPa	660 MPa	760 MPa
Elongation at break	50%	35%	40%
Hardness, Brinell	210	–	–

Hastelloy Steel Stud Bolt Physical Properties

Grades	Hastelloy C276	Hastelloy B2	Hastelloy C22
Density	8.89 g/cm3	9.2 g/cm3	8.69 g/cm3
Melting point	1370 °C (2500 °F)	1370 °C (2500 ºF )	1399 °C (2550 °F)

How to Choose the Right Hastelloy Fastener ?

Installation and Maintenance Methods for Hastelloy Fasteners

Selecting the Proper Type of Hastelloy Fastener
Examining and cleaning fasteners before installation
Proper Torqueing of Fasteners
Fasteners Should Be Maintained Regularly
Measures for safety

Hastelloy Threaded Rod Compatible With Hydrochloric Acid, Refer Chemical Compatibility Chart

Media	Concentration Weight Percent	Test Temperature(°F (°C))	Average Corrosion Rate Per Year, mils
Media	Concentration Weight Percent	Test Temperature(°F (°C))	C-22® alloy	C-276 alloy	C-4 alloy	625 alloy
Acetic Acid	99	Boiling	Nil	<1	Nil	<1
Ferric Chloride	10	Boiling	1	2	140	7325
Hydrofluoric Acid	2	158--70	9	9	17	20
Nitric Acid	10	Boiling	<1	7	7	<1
Sulfuric Acid + 0.1% HCl	5	Boiling	26	33	49	151

Average Dynamic Modulus of Elasticity of Hastelloy Nuts

Form	Condition	Test Temperature		Average DynamicModulus of Elasticity
Plate	Heat-treatedat 2050°F(1121°C)Rapid Quenched	(°C)	•F Room	GPa (206)	106 psi 29.9
		(93)	200	(203)	294
		(427)	800	(183)	266
		(538)	1000	(177)	257
		(204)	400	(196)	285
		(316)	600	(190)	276
		(871)	1600	(154)	224
		(649)	1200	(171)	248
		(760)	1400	(163)	236
		(982)	1800	(145)	211

Average Room Temperature Hardness of Hastelloy Alloy Heavy Hex Nuts

Room Temperature Hardness - (Hardness Rockwell)
R8 93
R8 95

Hastelloy Alloy Socket Cap Screws Formability

Condition	HASTELLOY Alloys	Average Olsen Cup Depth
Condition	HASTELLOY Alloys	in.	mm
Heat-treated at 2050°F(1121°C), Rapid Quenched	C-22	0.49	12.4
Heat-treated at 2050°F(1121°C), Rapid Quenched	C-276	0.48	12.2
Aged at 1600°F(871°C),for 1000 hrs.	C-22	0.49	12.4
Aged at 1600°F(871°C),for 1000 hrs.	C-276	0.48	12.2
Cold Worked 33%	C-22	0.49	12.4
Cold Worked 33%	C-276	0.48	12.2
Cold Worked 33% and Aged at 932°F (S00°C) for 100 hrs.	C-22	0.49	12.4
Cold Worked 33% and Aged at 932°F (S00°C) for 100 hrs.	C-276	0.48	12.2

Why Hilton Steel ?

➤ Hilton Steel is a custom steel forging company in India Since 1984. Manufacturer and Supplier of oil and gas piping materials in Mumbai.
➤ Appointed Dealers and Distributors of Bolting Products in Indonesia, South Africa, Saudi Arabia, UAE, Nigeria and Europe

Hastelloy Fasteners Manufacturer in India

Hastelloy Nuts & Bolts Offers Excellent Resistance, With Temperature Ranges From 1200 to 1900°f

Supplier of Hastelloy Hex Bolt in Mumbai, Available in Different Threads & Finishes

Hastelloy Screw Available in a Number of Different Grades, Refer Equivalent Grades

Buy Hastelloy Alloy Hex Head Bolts as Per Astm B574 Standard at Low Cost

Hastelloy Threaded Rod Compatible With Hydrochloric Acid, Refer Chemical Compatibility Chart

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