Table of Content
- What is Phosphor Bronze PB2 Round Bar
- ASTM B427 UNS C90800 Phosphor Bronze PB2 Bar Specifications
- Grades Availables of Phosphor Bronze Round Bar
- Size Range of BS1400 PB2 Bar
- Equivalent Grade of Phosphor Bronze PB2 Rod
- Thermal Properties of ASME SB139 Phosphor Bronze Round Bars
- Chemical Properties of Phosphor Bronze PB2 Round Bar
- Mechanical Propertie of Phosphor Bronze PB2 Round Bar
- Phosphor Bronze PB2 Round Bar Uses and Applications
- Packing of Phosphor Bronze PB2 Round Bar
- Phosphor Bronze PB2 Round Bars Grades in Stock
- Phosphor Bronze PB2 Round Bar Supplier in India
- Phosphor Bronze PB2 Round Bar Exporters in India

Phosphor Bronze PB2 Round Bar Manufacturer, Phosphor Bronze PB2 Rod Exporter, Phosphorous Bronze Pb2 Round Bars Manufacturers in India
Our company operates as a premier Phosphor Bronze PB2 Bar Manufacturer in India. Our company's Phosphor Bronze PB2 bars offer outstanding strength in conjunction with corrosion resistance and exceptional wear characteristics, making them suitable for electrical, marine, and engineering applications. The precision-made PB2 Round Bars from our company are available as standard sizes and custom dimensional specifications to fulfill national and international quality criteria. Our company delivers Phosphor Bronze PB2 Rod to clients through timely shipments as well as cost-effective pricing benefits.
Phosphor Bronze PB2 Bar Supplier, Phosphorous Bronze Pb2 Round Bars Dealers, Phosphorous Bronze Pb2 Round Bars Stockist, Phosphorous Bronze Pb2 Round Bars Exporters in India, Phosphor Bronze PB2 Bars, Phosphor Bronze PB2 Round Bar Supplier in India
The application of Phosphor Bronze PB2 Bars across aviation and aerospace sectors depends on their remarkable heat-management properties allowing them to withstand temperatures up to 2100°F (1149°C). Such components perform best in applications requiring exposure to extreme heat conditions. The manufacturing process which manufactures PB2 bars generates minimal CO₂ emissions as an essential part of environmentally conscious industrial practices. Phosphor Bronze PB2 Bars establish themselves as the top choice for aerospace applications because they maintain stability under high heat while also demonstrating durability and producing environmentally friendly manufacturing techniques. We are also a leading supplier of Phosphorous Bronze Bush.
Phosphor Bronze PB2 Round Bar Specifications

Phosphor Bronze PB2 Rod Sizes :
- Round: 3mm - 800mm
- Square: 4mm*4mm~100mm*100mm
- Hex: 2mm - 100mm
- Billet: 1/2″ to 495mm

Manufacturing Techniques
- Hot Finished
- Forged Round Bar
- Cold Finished

PB Round Bar Features
- High Strength: Excellent tensile strength for use in high-stress applications.
- Good Corrosion Resistance: Ideal for marine environments.

BS1400 PB2 Bar Length & Density
- Tolerance: H8-H11 & K9-K12
- Length: 1000mm-6000mm
- Density: 8.8 g/cm³
- Melting Point: 831 - 999°
Grades Availables of Phosphor Bronze Round Bar
Size Range of Phosphor Bronze PB2 Round Bar
ROUND RODS | 3 mm dia to 400 mm |
HEX | 10mm To 60mm |
SQUARE | 20 mm to 200 mm |
FLAT | 0.10 mm thickness to 100 mm thickness & maximum width 360 mm |
BILLETS | Up to 200 mm |
INGOTS | As per Specification |
Equivalent Grade of Phosphor Bronze PB2 Round Bar
Grade | UNS | SAE | JIS H5121 |
North America | United States | Japan | |
Phosphor Bronze PB2 | C90800 | 65 | CAC502C (PBC2C) |
Thermal Properties of ASME SB139 Phosphor Bronze Round Bars
Thermal Properties | English |
CTE, linear (per °C @ 0-250°C) | 0.000018.3 |
Thermal Conductivity(W/M°C) | 45 |
Melting Point | 831 - 999°C |
Phosphor Bronze PB2 Round Bar Chemical Composition
Alloy number | Sn | P | Pb | Zn | Cu+Sn+P |
C5191 | 5.5-7.0 | 0.03-0.35 | ≥99.5 | ||
C5441 | 3.0-4.5 | 0.01-0.50 | 3.5-4.5 | 1.5-4.5 | ≥99.5 |
Phosphor Bronze PB2 Round Bar Mechanical Properties
Grade B.S. 1400: 1985 |
Nominal Composition |
2% PS N/mm Min |
Tensile Strength N/mm Min |
Elongation % Min |
Brinell Hardness Min |
Pb2 | 88/12 | 120 | 195 | 5 | 60 |
Pb2 PB |
88/12 95/5 |
145 130 |
295 240 |
5 5 |
80 80 |
Applications of Phosphor Bronze PB2 Round Bar








Phosphor Bronze PB2 Round Bar Manufacturers in India
- Mahavir Metal Corporation
Packing of Phosphor Bronze PB2 Round Bar
We apply the safest and most efficient means of packaging for every kind of delivery.
- Wooden Boxes
- Wooden Pallets
- Shrink-Wrapp
- Gunny Bags

Ready Stock of Phosphor Bronze PB2 Round Bar in India
- Phosphor Bronze PB2 Hex Bar
- Phosphor Bronze PB2 Square Bars
- Phosphor Bronze PB2 Triangle Bar
- Phosphor Bronze PB2 Alloy Rod
- BS1400 PB2 Square Bar
- Phosphor Bronze PB2 Bright Bar
- Ph Bronze Cold Drawn Bars
- Phosphor Bronze PB2 Alloy Cold Drawn Round Bar
- Phosphor Bronze Square Bar
- Phosphor Bronze Hollow Bar
- Phosphor Bronze PB2 12mm Rod
- Phosphor Bronze PB2 Polished Bar
- Phosphor Bronze PB2 Hot Rolled Bar
- Phosphor Bronze PB2 Round Bar Weight Chart
- Phosphor Bronze PB2 Precision Ground Bar
- Phosphor Bronze Rectangular Bar
- ASME SB139 phosphorous Bronze PB2 Round Bars
- PB2 Bronze Alloys Shaft
- Phosphor Bronze PB2 Annealed Bars
Phosphor Bronze PB2 Round Bar Supplier in India :
Phosphor Bronze PB2 Round Bar Supplier & Exporters in India :







