Aluminium Bronze Fasteners Manufacture in India

Buy Al Bronze Bolts in custom sizes at best price

Table of Content

Aluminium Bronze Fasteners Specification
Why buy Al Bronze Stud Bolt from us?
Aluminium bronze vs Nickel Aluminium bronze
Manufacturing range of Aluminium bronze bolts
Aluminium Bronze Fasteners Price list
Al Bronze Screws chemical composition
Alu Bronze Alloy Washer mechanical properties
Aluminum bronze screws equivalent grade
Al Bronze Threaded Rod physical properties

Thermal properties of Alu Bronze Alloy Screws
UNS C61300 Heavy Hex Bolts Dimensions
Torque chart of Aluminum bronze Nuts
Tolerance of UNS C61300 Hex Bolts
Al Bronze Threaded Rod Forging
Advantages of Alu Bronze Alloy Hex Nuts
Aluminum Bronze vs Tin Bronze Fasteners
Types of Aluminium Bronze Fasteners
UNS C61300 Eye Bolts Application

Aluminium Bronze Fasteners Specification

Bolt Size

UNS C61300 Bolt Sizes

M2 to M24

Alu Bronze Nuts Size

M3 – M56 | 3/6″ to 2″

Al Bronze Screw Size

3/6″ to 2″

Aluminium bronze Washers Size

M3 – M56 | 3/6″ to 2″

Aluminum bronze Machine Screws Size

M1.6 – M12

ISO Standard

ISO 3506-1

Aluminium bronze bolts Melting Point

1025–1040°C

Al Bronze fasteners Length

3 mm to 200 mm

UNS C61300 washer Thermal Conductivity

25–60 W/m·K

Alu Bronze Alloy Hex Nuts Condition

Threading / Cold Drawn

Origin

Russian / Indian / Korean / European

UNS C61300 Studs Type

Fully or Fine threaded / Double-End / Tap-End

Aluminum bronze screws Standards

DIN 976, 933, 931, 934, 7991, 125 / ASME B18.2.1, B18.3

Custom Sizes

We are Manufacturer of aluminum bronze fasteners in custom sizes

Aluminium Bronze Steel Nuts Threads

UNF / BSF / BSW / METRIC / UNC

Alu Bronze Alloy Screws Thread Pitch

Coarse Threads / Fine Threads

Manufacturing Technique

Hot forging / Cold forging / CNC Machined

Aluminum bronze washer Finish

Passivation / HDG / Phosphating

Value Added Services

Color Coding
Laser Etching
Head Shank Drilling
Head Painting

Certificate

EN 10204/3.1B
100% Radiography Test
UT and PMI Test
Raw Materials Certificate

Packaging

Wooden Cases
Wooden Pallet
Carton Box
Blister Packs

Al Bronze hex head bolts Head Types

Slotted Drive
Socket cap head
Slotted hex washer
Button head
Flat
Hex washer head
Phillips Drive

Aluminium Bronze Bolt Drive Style

Hex
Cross
Torx
Round
Truss
Oval
Pan

UNS C61300 screws Thread Class

Class 2A (Medium fit)
2G
Class 3A (Tight fit)
5 ONF
3G
4G
Class 1A (Loose fit)

We supply aluminum bronze washer and Al Bronze Stud Bolt in UNC and UNF threads

Why buy Al Bronze Stud Bolt from us?

Aluminium bronze vs Nickel Aluminium bronze

Features	Aluminium Bronze	Nickel Aluminium Bronze
Elements	Copper (Cu) + Aluminium (5–11%)	Copper (Cu) + Aluminium (8–11%) + Nickel (3–6%) + Iron
Corrosion Resistance	Good	Excellent
Wear & Galling Resistance	Good	Excellent
Resistance to Cavitation	Moderate	Excellent
Thermal Conductivity	Slightly better	Slightly lower

Aluminium Bronze Socket Head Cap Screw are resistant to corrosion in saltwater

Manufacturing range of Aluminium bronze bolts

Diameter	Thread Types	Standards	Grades	Finish
M6 to M72	Metric UNC / UNF BSW / BSF	ASTM B150 / B148 DIN 931 / 933 ISO 4014 / 4017	C95200 C95400 C95500 CuAl10Fe5Ni5 CuAl11Fe6Ni6	Machined Shot Blasted Pickled & Passivated Protective Coatings

Aluminium Bronze Fasteners Price list

Product	Price in USD (Pcs)	Price in Dirham (Pcs)	Price in Euro (Pcs)
M8 Aluminium Bronze Heavy Hex Nut	US $9.48	34.8 AED	€ 8.06
M12x90 Al Bronze Stud Bolts	US $12.69	46.58 AED	€ 10.79

Aluminium Bronze Steel Nuts contain higher amount of aluminum and lower amount of brass

Al Bronze Screws chemical composition

Copper

82.7 (Max.)

Aluminium

12.5-13.5 (Max.)

Iron

3.5-5.0 (Max)

Manganese

≤2.0

Alu Bronze Alloy Washer mechanical properties

Tensile Strength

690 MPa

Yield strength

380 MPa

Hardness

27 Max HB

Machinability

Aluminum bronze screws equivalent grade

ASTM	CDA
B150-12	UNS C63000
B505	UNS C95400
B505	UNS C95400

Al Bronze Threaded Rod physical properties

Density	Melting point	Elastic modulus	Poisson’s ratio	Fatigue strength	Shear modulus
7.21 g/cc	1047°C	117 GPa	0.34	460 MPa	42.3 GPa

Thermal properties of Alu Bronze Alloy Screws

Properties	Metric
Thermal conductivity (@ 20°C/ 68°F)	38.9 W/mK
Thermal expansion co-efficient (@ 20-300°C/68-572°F)	16.2 µm/m°C

We stock Aluminium Bronze Metal Heavy Hex Bolt and Plain Washer in different finishes

UNS C61300 Heavy Hex Bolts Dimensions

Bolt Size	D	C (min)	B	A (max)	F Thread Length for Bolt Length		E
Bolt Size	D	C (min)	B	A (max)	6 and shorter	over 6	max	min
1/4	11/64	0.484	7/16	0.26	0.75	1	0.03	0.01
5/16	7/32	0.552	1/2	0.324	0.875	1.125	0.03	0.01
3/8	1/4	0.62	9/16	0.388	1	1.25	0.03	0.01
7/16	19/64	0.687	5/8	0.452	1.125	1.375	0.03	0.01
1/2	11/32	0.826	3/4	0.515	1.25	1.5	0.03	0.01
5/8	27/64	1.033	15/16	0.642	1.5	1.75	0.06	0.02
3/4	1/2	1.24	1-1/8	0.768	1.75	2	0.06	0.02
7/8	37/64	1.447	1-5/16	0.895	2	2.25	0.06	0.02
1	43/64	1.653	1-1/2	1.022	2.25	2.5	0.09	0.03
1-1/8	3/4	1.859	1-11/16	1.149	2.5	2.75	0.09	0.03
1-1/4	27/32	2.066	1-7/8	1.277	2.75	3	0.09	0.03
1-3/8	29/32	2.273	2-1/16	1.404	3	3.25	0.09	0.03
1-1/2	1	2.48	2-1/4	1.531	3.25	3.5	0.09	0.03
1-3/4	1-5/32	2.893	2-5/8	1.785	3.75	4	0.12	0.04
2	1-11/32	3.306	3	2.039	4.25	4.5	0.12	0.04
2-1/4	1-1/2	3.719	3-3/8	2.305	4.75	5	0.19	0.06
2-1/2	1-21/32	4.133	3-3/4	2.559	5.25	5.5	0.19	0.06
2-3/4	1-13/16	4.546	4-1/8	2.837	5.75	6	0.19	0.06
3	2	4.959	4-1/2	3.081	6.25	6.5	0.19	0.06
3-1/4	2-3/16	5.372	4-7/8	3.335	6.75	7	0.19	0.06
3-1/2	2-5/16	5.786	5-1/4	3.589	7.25	7.5	0.19	0.06
3-3/4	2-1/2	6.198	5-5/8	3.858	7.75	8	0.19	0.06
4	2-11/16	6.612	6	4.111	8.25	8.5	0.19	0.06

Torque chart of Aluminum bronze Nuts

Thread Size	Torque for Standard Threads in [N m]
M2	0,13
M2,5	0,27
M3	0,48
M4	1,12
M5	2,26
M6	3,84
M7	5,13
M8	9,35
M10	18
M12	32
M14	52
M16	81
M18	112
M20	157
M22	215
M24	272
M27	400
M30	542
M33	739
M36	948

Tolerance of UNS C61300 Hex Bolts

Nomianal Length	Nominal Size
Nomianal Length	1/4 to 3/8	7/16 and 1/2	9/16 to 3/4	7/8 to 1	1 1/8 to 1 1/2	Over 1 1/2
Up to 1 in., incl.	+0.02 -0.03	+0.02 -0.03	+0.02 -0.03	- -	- -	- -
Over 1 in. to 2 1/2 in., incl.	+0.02 -0.04	+0.04 -0.06	+0.06 -0.08	+0.08 -0.10	+0.12 -0.12	+0.18 -0.18
Over 2 1/2 in. to 4 in., incl.	+0.04 -0.06	+0.06 -0.08	+0.08 -0.10	+0.10 -0.14	+0.16 -0.16	+0.20 -0.20
Over 4 in. to 6 in., incl.	+0.06 -0.10	+0.08 -0.10	+0.10 -0.10	+0.12 -0.16	+0.18 -0.18	+0.22 -0.22
Longer than 6 in.	+0.10 -0.18	+0.12 -0.18	+0.14 -0.18	+0.16 -0.20	+0.22 -0.22	+0.24 -0.24

Al Bronze Threaded Rod Forging

Forging	746 to 844°C

Advantages of Alu Bronze Alloy Hex Nuts

Superior Corrosion Resistance
High Mechanical Strength
High Temperature Performance
Galling Resistance

Non Magnetic
Long Service Life
Standards & Customization
Low Maintenance

Aluminum Bronze vs Tin Bronze Fasteners

Feature	Aluminum Bronze	Tin Bronze
Composition	Copper + Aluminum	Copper + Tin
Mechanical Strength	High	Moderate
Corrosion Resistance	Excellent	Good
Galling Resistance	Very high	Moderate
Resistance to Seawater	Superior	Fair
Machinability	Moderate	Good

Types of Aluminium Bronze Fasteners

Aluminum bronze bolts

Aluminum bronze washer

Aluminium bronze bolts and nuts

Aluminium bronze bolts

Aluminum bronze screws

Aluminium Bronze Alloy Hex Bolt

Aluminium Bronze Metal Bolts

Al Bronze Stud Bolt

Aluminium Bronze Plain Washer

Alu Bronze Alloy Hex Nuts

Aluminium Bronze Metal Heavy Hex Bolt

Aluminium Bronze Alloy Eye Bolts

Aluminium Bronze Socket Head Cap Screw

Aluminium Bronze Steel Nuts

UNS C61300 Eye Bolts Application

Oil & Gas Industry
Marine Industry
Chemical Processing
Offshore industry

Aerospace
Nuclear Power Plants
Pharmaceutical
Desalination Plants

Why Choose Us

If you are looking for Supplier and Exporter of Industrial Fasteners in Indonesia, Kenya, Saudi Arabia, Malaysia and Colombia contact us.
We keep ready stock of construction fasteners in size range of M6 to M36
Leading Stockist of automative fasteners in different types and threads
We supply coated fasteners with EN 10204 type 3.1 certificate
Get special 10% discount on large orders of marine fasteners
We have strongest supply network for mechanical fasteners which we manufacture in various standards such as ANSI, ISO, DIN, ASTM, SAE, JIS
Contact us to get a catalogue, client list and certificates
We are a manufacturer of hex bolts and nuts with an annual production capacity of 200,000 tonnes in different grades such as Hastelloy, Monel, Inconel, Titanium and Stainless Steel.
Special Price for steel fasteners Wholesalers, Importer, Stockholder and Stockist in Oman, Qatar and Eygpt
We manufacture black fasteners according to ISO 9001:2015 and PED standards
Our Steel Fasteners are widely used in Marine Industry, High pressure application and Construction industry

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