At Vision Alloys, we take pride in being a premier manufacturer of Phosphorous Bronze PB1 Round Bars, a material known for its remarkable combination of strength, corrosion resistance, and excellent machinability. PB1 phosphor bronze round bars are vital in industries where durability and precision are crucial, from marine engineering to heavy machinery. Our PB1 Round Bars are crafted with meticulous attention to detail, ensuring that every bar meets the highest industry standards and exceeds your expectations.


Phosphor Bronze PB1 Rod, PB1 Bronze Round Bar, PB1 Phosphor Bronze Round Bar, Phosporous Bronze C51000 Round Bar Manufacturers in India.


Phosporous Bronze PB1 Round Bar
  • UNS

    C51000

  • Alloy Number

    C5191

  • ASTM / ASME

    ASTM B139 / SB139

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Phosporous Bronze PB1 Square Bar, UNS C51000 Round Bar, C51000 Phosporous Bronze Hex Bar, Phosporous Bronze PB1 Flat Bar, Phosporous Bronze PB1 Rod Manufacturers in India


Our Phosphorous Bronze PB1 Round Bars adhere to stringent ASTM B139 and ASME SB139 specifications, guaranteeing that they meet the rigorous demands of your applications. The UNS C90700 grade of PB1 ensures a composition rich in phosphorous material, offering superior wear resistance and fatigue strength. PB1 phosphor bronze suits them, particularly for high-stress environments where other materials might fail. Each bar is produced with precision to ensure consistent quality and performance.


Understanding that different projects require different specifications, we offer various Phosphorous Bronze PB1 Round bar sizes. Whether you need bars with a diameter as small as 6mm or as large as 300mm, we have you covered. PB1 phosphor bronze bars can also be customized to meet specific length requirements, making them ideal for various applications, from bushings and bearings to gears and valve components. This flexibility ensures you get exactly what you need for your project without compromises.


ASTM B139 Phosporous Bronze PB1 Round Bars, Phosporous Bronze PB1 Bright Bar, PB1 Phosporous Bronze Bronze Rectangular Bar, Phosporous Bronze PB1 Bar Manufacturers in India.


fevicon-logo Phosporous Bronze PB1 Round Bar Specifications

Standard ASTM B139 / ASME SB139
Dimensions DIN, EN, ASTM, JIS, ASME, BS, AISI
Hex Bar Size 2-100mm A/F
Round Bar Size Diameter: 3-~800mm
Flat Bar Size Thickness: 2 -100mm
Width: 10 to 500mm
Square Bar Size 4 to 100mm
Rectangles Size 33 x 30mm to 295 x 1066mm
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Surface Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn, Hairline,Polished
Form Rod, Round, Flat Bar, Precision Ground Bar, Square, Round Rod, Triangle, Hollow, Rectangle, Threaded, Hex (A/F), Profiles, Half Round Bar etc.

At Vision Alloys, premium quality doesn't have to come with a premium price tag. As a leading manufacturer and supplier based in Mumbai, India, we can offer Phosphorous Bronze PB1 Round Bars at highly competitive prices. Our extensive experience and efficient manufacturing processes allow us to deliver products that offer exceptional value for money. Whether you are sourcing pb1 phosphor bronze materials for a small-scale project or a large industrial operation, our pricing structure is designed to provide the best possible value without sacrificing quality.


We have built a reputation as a trusted supplier of high-quality materials across India. Our Phosphorous Bronze PB1 Round Bars are recognized for their reliability and performance, making us the go-to choice for automotive and aerospace industries. With our centre in Mumbai and a robust distribution network, we are well-positioned to meet client's needs nationwide. When you choose Vision Alloys, you're not just getting a product—you're partnering with a team dedicated to your success, providing expert advice, timely delivery, and unparalleled customer service.


Quality Assurance

To preserve the high standards of our selection of industrial round bar, we have always adhered to a systematic quality management process.

Team OF Experts

Our staff of experts is vibrant and talented, and they have always been our largest supporters and contributors to our success. Our vision is to create a world of round bar.

fevicon-logo Phosporous Bronze PB1 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

fevicon-logo Mechanical Properties of Phosporous Bronze PB1 Bar

Grade B.S.
1400: 1985
Nominal
Composition
2% PS
N/mm Min
Tensile Strength
N/mm Min
Elongation
% Min
Brinell
Hardness Min
PB1 89/10/01 130 250 5 60
PB1 88/12 140 260 7 80
PB1 90/10 130 250 5 60
PB1 90.5/9.5 130 240 5 80
LPB-1 87/8/2/3 80 175 7 60
Pb2 88/12 120 195 5 60
Pb2
PB
88/12
95/5
145
130
295
240
5
5
80
80

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If would you like to inquire or place an order.
+91 22 6659 5948


fevicon-logo Types of Phosporous Bronze PB1 Round Bar

Hex Bar

Phosporous Bronze PB1 Hex Bar

Flat Bar

Phosporous Bronze PB1 Flat Bar

Square Bar

Phosporous Bronze PB1 Square Bar

Rectangular Bar

Phosphor Bronze PB1 Rectangular Bar


Round Bar Manufacturers In India

  • Hardness Test

  • Chemical and Physical Testing

  • Tensile test on metals - ISO 6892-1

  • Universal Testing Machine


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fevicon-logo Phosporous Bronze PB1 Rods Application Industries

Aerospace Industry
Nuclear Industry
Medical Industry
Marine Industry
Mining Industry
Automotive Industry
Construction Industry
Manufacturing Industry
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