Phosphorous Bronze Fasteners

Get Quote's

Phosphor bronze fasteners are a type of fastener that is made from an alloy of copper, tin, and phosphorus. This combination of materials gives phosphor bronze fasteners a number of unique properties that make them well-suited for certain applications.

One of the main benefits of phosphor bronze fasteners is their high level of corrosion resistance. The presence of phosphorus in the alloy helps improve the fasteners' corrosion resistance, making them well-suited for use in damp or humid environments. Phosphor bronze fasteners are also resistant to saltwater corrosion, making them a popular choice for marine applications.

In addition to their corrosion resistance, phosphor bronze fasteners are also known for their strength and durability. The combination of copper, tin, and phosphorus in the alloy gives the fasteners a high level of tensile strength, making them able to withstand high levels of stress and strain. Phosphor bronze fasteners are also resistant to fatigue, making them well-suited for use in applications where they will be subjected to repeated loading.

Phosphor bronze fasteners are also known for their excellent wear resistance and low friction properties. The presence of tin in the alloy helps reduce friction, making phosphor bronze fasteners well-suited for sliding or rotating applications.

Overall, phosphor bronze fasteners are a strong and durable option that is well-suited for use in damp or humid environments and applications where corrosion resistance and strength are important. They also have excellent wear resistance and low friction properties, making them a reliable choice for a wide range of applications.

Phosphor bronze fasteners are available in a range of sizes, with diameters ranging from just a few millimetres up to several inches. Length can also vary significantly, depending on the application's specific requirements. In addition to these standard dimensions, phosphor bronze fasteners can be custom-made to meet specific size and shape requirements. Other dimensions include thread pitch, form, and head style.

Our company uses high-quality packaging materials and secure fasteners in its packaging to ensure that aluminium bronze fasteners are protected during transit. We also track and label each shipment to ensure timely delivery. Our goal is to provide these fasteners' best packing and shipping services.

Specifications :

Material:	Phosphorous Bronze
Specification	ASTM
Standards	ASTM C54400
Size	1/4″ to 2″
C54400 Phosphor Bronze Fasteners / Bolts Standard	IS, GB, BS, ASME, ANSI, DIN, ASTM JIS, UNI, ISO, and all International Standards
Phos Bronze Fasteners Material Specification	UNS C51100 Bolts, UNS C51000 Phosphor Bronze Eye Bolts
Length of Phosphor Bronze C51000 H08 Washer	3 mm to 200 mm
Phosphor Bronze Fasteners/ Bolts Size	M8, M12, M36 M5, M2.5, M16, M2, M6, M4, M20, M3, M24, M30, M10, M14 to M160
ASTM C54400 Phosphor Bronze Screw Standard:	ANSI – American National Standards Institute C54400 Phosphor Bronze Hex nuts are defined in ASME B18.2.2 ANSI B 28.2.4 1M ASME B18.5 ANSI B 18.2.4 2M Phos Bronze Stud Bolt length are defined in ASME B16.5 standard ISO – International Organization for Standardization : JIS standards, ISO 4033, ISO 4032, UTS – Unified Thread Standard :NPT, UNF, NPTF, UNS, UNEF, UNC, DIN: 934, 931, 970, 933,
510 Phosphor Bronze Bolts, Studs Threads:	UNC, METRIC, BSW, BSF, UNF or as required
SCOPE	Manufacturer of CNC Machined Phosphorous Bronze Fasteners, Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg Manufacturer of Hot Forged Cda-510 Phosphor Bronze Hex Screw, Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg
Source of raw materials to manufacture Cda 510 Phosphor Bronze Bolts	JSPL, Tata Steel, Usha Martin, RINL, Mukund Steel, Dhamm Steeletc.
Head drive:	Slotted, Phillips, Six-Lobe, Phillips/Slot etc
C51000 Bronze Nut In Form of:	Threading as per Gauge, Round, Hex, Square Etc.
Phos Bronze Hex Bolt Thread	Metric Coarse
Phosphorous Bronze Fasteners finishing:	black oxide, Geometry, Zinc (yellow, white, blue, black), anodizing, Dacroment, plated zinc-nickel, nickel plated, Stainless steel: Passivated Self-Colour, Sherardized, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Mechanically Applied coating and some special one like DACROMET
C54400 Phosphor Bronze bolting Test Certificate:	as per EN 10204 / 3.1 Manufacturer Test Certificate
Ready stock available metric Phosphorous Bronze Fasteners	C54400 Phosphor Bronze Bolts M16 x 45mm DIN933 Phosphor Bronze Spring Washer M16 UNS C51100 Bolts M20 x 75mm C51000 Phosphor Bronze Bolts M16 X 35mm 510 Phosphor Bronze Bolts M16 X 60mm ASTM C54400 Phosphor Bronze Bolts M20 x 70mm Phosphor Bronze C51000 H08 Bolts M12 X 70mm Phos Bronze Bolts M16 x 65mm DIN933 Phosphor Bronze Hex Nut M16 UNS C51000 Phosphor Bronze Bolts M12 X 90mm Alloy 510 Phosphor Bronze Bolts M16 X 55mm
UNS C51000 Phosphor Bronze Bolts types	Phos Bronze Flange Bolts, Hex Bolts, Lag Bolts, Hex Head Bolts, Eye Bolts, Square Bolts, T Bolts, U Bolts, Counter sunk Bolts etc.
Production process	machining and CNC for Customized connecting element, hot forging M24-M100, M2-M24: Cold Froging,
C51000 Phosphor Bronze bolting materials Surface Coating:	Cadmium Coated 510 Phosphor Bronze Fasteners Xylon Coated Phosphor Bronze Spring Fasteners Teflon Coated Phosphorous Bronze Fasteners Ptfe Coated Phosphor Bronze Fasteners Zinc Coated C54400 Phosphor Bronze Fasteners Hot Dipped Galvanizing Coated Alloy 510 Phosphor Bronze Fasteners Phosphate Coated Phos Bronze Fasteners Manufacturer of all surface finishes in C510 Phosphor Bronze Stove including Galvanised, Zinc, Electroless Nickel, Sherardized, Geomet & PTFE, Dacromet.
C510 Phosphor Bronze Fasteners Packing:	IN BULK: pallet, canton, carton / Small Boxs / pallet, or customer request

Phosphorous Bronze Fasteners Equivalent Grades :

CDA	ASTM	ASARCON	SAE	AMS	Federal	Military	Other
C54400	B139		J461 J463

Chemical Composition Of Phosphorous Bronze Fasteners :

Cu%	Sn%	Pb%	Zn%	Fe%	P%
Remainder	3.50-4.50	3.00-4.00	1.50-4.50	0.10	0.01-0.50

Phosphorous Bronze Fasteners Mechanical Properties :

Tensile Strength, min	Yield Strength @ .5% ext under load min	Elongation in 2 in. or 50 mm min, %	Brinell Hardness, min	Machinability Rating
60 ksi	N/A	10	N/A	80%
415 MPa	N/A

Phosphor Bronze Hex Cap Screws Dimension Chart :

Nominal Size of Basic Bolt Dia.	E		F			G		H			R		LT (Ref)	Y (Ref)	Runout of Bearing Surface FIR
Nominal Size of Basic Bolt Dia.	Body Diameter		Width Across Flats			Width Across Corner		Height			Radius Of Fillet		Thread Length	T ransi- tion Thread Length	Runout of Bearing Surface FIR
	Max	Min	Basic	Max	Min	Max	Min	Basic	Max	Min	Max	Min	Basic	Max	Max
1/2 0.5000	0.515	0.482	7/8	0.875	0.850	1.010	0.969	5/16	0.323	0.302	0.031	0.009	1.00	0.19	0.016
5/8 0.6250	0.642	0.605	1-1/16	1.062	1.031	1.227	1.175	25/64	0.403	0.378	0.062	0.021	1.25	0.22	0.019
3/4 0.7500	0.768	0.729	1-1/4	1.250	1.212	1.443	1.383	15/32	0.483	0.455	0.062	0.021	1.38	0.25	0.022
7/8 0.8750	0.895	0.852	1-7/16	1.438	1.394	1.660	1.589	35/64	0.563	0.531	0.062	0.031	1.50	0.28	0.025
1 1.0000	1.022	0.976	1-5/8	1.625	1.575	1.876	1.796	35/64	0.627	0.591	0.093	0.062	1.75	0.31	0.028
1-1/8 1.1250	1.149	1.098	1-13/16	1.812	1.756	2.093	2.002	11/16	0.718	0.658	0.093	0.062	2.00	0.34	0.032
1-1/4 1.2500	1.277	1.223	2	2.000	1.938	2.309	2.209	25/32	0.813	0.749	0.093	0.062	2.00	0.38	0.035
1-3/8 1.3750	1.404	1.345	2-3/16	2.188	2.119	2.526	2.416	27/32	0.878	0.810	0.093	0.062	2.25	0.44	0.038
1-1/2 1.5000	1.531	1.470	2-3/8	2.375	2.300	2.742	2.622	15/16	0.974	0.902	0.093	0.062	2.25	0.44	0.041

Size Chart of Phos Bronze Screws :

Types of Phos Bronze Screws	GRADE	ISO	SIZE	ASME	ASTM
C51000 Phosphor Bronze Flange Button Head Socket Screws	012.9		M3 to M10		F835M
Phosphor Bronze Socket Low Head Cap Screws	10.9		M4 to M20
C54400 Phosphor Bronze Socket Head Cap Screws	12.9	4762	M1.6 to M64	B18.3.1 M	A574M
510 Phosphor Bronze Countersunk Socket Head Screws	012.9	10642	M3 to M20	B18.3.5M	F835M
Phosphor Bronze Spring Socket Head Shoulder Screws	012.9		M6 to M24	B18.3.3M
Alloy 510 Phosphor Bronze Button Head Socket Screws	012.9	7380	M3 to M12	B18.3.4M	F835M
ASTM C54400 Phosphor Bronze Flat Point Socket Set Screws	45H	4026	M6 to M12	B18.3.6M	F912M
C510 Phosphor Bronze Taper Pressure Plug	–		M8 to M22
Cda 510 Phosphor Bronze Plain Point Socket Set Screws	45H	4029	M3 to M20	B18.3.6M	F912M
Phosphor Bronze C51000 H08 Knurled Point Socket Set Screws	45H	4029	M3 to M20	B18.3.6M	F912M
UNS C51100 Cone Point Socket Set Screws	45H	4027	M3 to M12	B18.3.6M	F912M
UNS C51000 Phosphor Bronze Dog Point Socket Set Screws	45H	4028	M3 to M20	B18.3.6M	F912M

Type of Phos Bronze Nuts	PROPERTY CLASS	SIZE	STANDARD
Phosphor Bronze Nylock Nut	8 & `10	M6 to M20 (Gr.8) M10 to M24 (Gr.10)	DIN 982
C54400 Phosphor Bronze Hex Nut	10	M6 to M42	ISO 4032
Phosphor Bronze Spring Nylock Nut	8 & 10	M6 to M20 (Gr.8) M10 to M24 (Gr.10)	DIN 985
510 Phosphor Bronze Hex Weld Nut	8	M6 to M12	DIN 929

Type of Phos Bronze Washers	HARDNESS	SIZE (in mm)	STANDARD
510 Phosphor Bronze Hardened Washer	Rockwell 26 to 45 (HDG) Rockwell 38 to 45 (Coated)	12 to 56	ASTM F436M
Square Section C54400 Phosphor Bronze Spring Washer	HV (430 to 530)	3 to 39	DIN 7980
Flat Section Phosphor Bronze Spring Washer	HV (430 to 530)	3 to 39	DIN 127 B
Phosphor Bronze Spring Hardened Washer	HV (300 to 370)	12 to 30	IS 2016

Type of Cda 510 Phosphor Bronze Bolt	TENSILE STRENGTH	STANDARD	PROPERTY CLASS	SIZE
Phos Bronze Hex Head Bolt / Screws	1040N / mm2 min	ISO 4017 (Full Thread) ISO 4014 (Half Thread)	10.9	M4 to M80

Features:

High strength
High resistance to pitting, crevice corrosion resistance
High resistance to stress corrosion cracking, corrosion fatigue and erosion
Good sulfide stress corrosion resistance
Low thermal expansion and higher heat conductivity than austenitic steels
Good workability and weldability.
High energy absorption.
Dimensional accuracy
Excellent finish
Durable
Leak proof
Thermal resistance
Chemical resistance

Applications :

use in Instrumentation
use in Hydraulic & Pneumatic system
use in Automotive industries
use in Structural Purposes
use in Medical
use in Pharmaceutical
use in Economizers
Use in Condenser
Use in Furniture industries
Use in domestic applications
Use in bus body
Use in fencing
Use in Pulp and paper
Use in Offshore construction
Use in Food and pharmaceutical processing
Use in Desalination and wastewater projects
Use in Electrical Submersible Pump

Why Choose Us :

we are able to deliver on time for all grades of Brass Pipe . Our stock house always has storage capacity for keeping lots of order from our clients. We make sure that the packaging of ordered materials is done in the best way.

Although lots of options are available in the market, we still stand apart in the market in the field of manufacturing, packaging and export of our products. What really makes us different from others is our commitment to quality. With a vast experience of over four decades in manufacturing of pipes and tubes, we have great expertise and technical edge for the manufacture.