Table of Content
- What is Brass Flat Bar
- Brass Flat Bar Specifications
- Types of Brass Flat Bar
- Equivalent Grades Of Brass Flat Bars
- Weight Chart of Brass Flat Bars
- Standard Sizes Of Brass Flat Bars
- Chemical Properties of Brass Flat Bar
- Mechanical Propertie of Brass Flat Bar
- Brass Flat Bar Uses and Applications
- Packing of Brass Flat Bar
- Brass Flat Bars Grades in Stock
- Brass Flat Bar Supplier in India
- Brass Flat Bar Supplier & Exporters in India

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Mahavir Metal Corporation is a remarkable Brass Flat Bar Manufacturer in India, These Brass Flat bars are made from high-quality brass alloys, such as CW614N (CuZn39Pb3) and C360 free-cutting brass, known for their exceptional machinability, high corrosion resistance, and durability. These Brass flat bars provide excellent strength and heat conductivity making them suitable for automotive and electrical uses as well as plumbing and decorative purposes. Our inventory includes Brass brushed brass flat bars and CW614N brass flat bars with C360 brass square bars.
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Mahavir Metal Corporation is a popular Brass Flat Bar Manufacturers and Supplier in India. Factory-made brass flat bars are available in widths between 10mm and 200mm and thicknesses from 3mm to 50mm along with options for custom sizes but special requests need to be made. The precision manufacturing processes enable precise tolerance measurements that fulfill exact fitting and machining requirements for high-precision applications. Brass Flat Bar meets industrial demands because its smooth finish and excellent workability enable effortless welding forming and cutting operations. We are also a largest supplier of Naval Brass Bar.
Brass Flat Bar Supplier - Specifications

Standard :
- ASTM B16: Standard for free-cutting brass bars.
- EN 12167: European standard for copper and copper alloy flat bars.

Surface Finish :
- CD: Cold drawn
- P: Polished
- BD: Bright drawn
- SRE: Slit rolled edge
- CG: Centreless ground
- HF: Hot finished

Brass Flat Bar Features
- High Strength: Withstands heavy loads and mechanical pressure.
- Corrosion Resistance: Performs well in moist and chemical environments.

Sizes (Diameter) Lengths
- Width: 3 mm to 610 mm
- Thickness: 3mm to 100mm
- Standard: 1 meter to 6 meters
Grades Availables of Brass Flat Bar
These Brass Flat Bars are available in several grades C95400 is particularly appropriate for applications where high tensile strength and wear qualities are desirable C95500 which offers improved service strength and C95200, characterized by improved machinability. C95900 and C95800 are the most suitable for marine applications because they have corrosion capability.
Equivalent Grades Of Brass Flat Bars
STANDARD | UNS | DIN |
BRASS | C35330 | - |
Weight Chart Of Brass Flat Bars
Thickness in Inches | Dimensions of Width in Inches | ||||||||
1/4" | 3/8" | 1/2" | 3/4" | 1" | 1.1/4" | 1.1/2" | 1.3/4" | 2" | |
1/8” | 0.171 | 0.256 | 0.340 | 0.510 | 0.680 | 0.850 | 1.020 | 1.190 | 1.360 |
3/16” | 0.256 | 0.384 | 0.512 | 0.768 | 1.024 | 1.280 | 1.536 | 1.792 | 2.048 |
1/4” | — | 0.513 | 0.684 | 1.026 | 1.368 | 1.710 | 2.052 | 2.394 | 2.736 |
5/16” | 0.426 | 0.638 | 0.858 | 1.286 | 1.715 | 2.144 | 2.573 | 3.002 | 3.430 |
3/8” | 0.512 | — | 1.029 | 1.544 | 2.059 | 2.573 | 3.088 | 3.603 | 4.117 |
7/16” | 0.600 | 0.897 | 1.199 | 1.798 | 2.398 | 2.997 | 3.597 | 4.196 | 4.796 |
1/2” | 0.685 | 1.026 | — | 2.057 | 2.742 | 3.428 | 4.114 | 4.779 | 5.485 |
5/8” | 0.857 | 1.282 | 1.714 | 2.570 | 3.427 | 4.284 | 5.111 | 5.998 | 6.854 |
3/4” | 1.026 | 1.534 | 2.051 | — | 4.113 | 5.142 | 6.170 | 7.198 | 8.227 |
Standard Size of Brass Flat Bar
Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
Cold Drawn and Polish | 3.00 – 75.00 | 1/8” – 3.00” | h8-h9-h10-h11, ASTM B348 |
Cold Drawn and Ground | 10.00 – 75.00 | 5/6” – 2.50” | h8-h9-h10-h11 |
Peeled and Polished | 40.00 – 150.00 | 1.50” – 6.00” | h11, ASTMA-484 h11-DIN 1013 |
Peeled and Ground | 20.00 – 50.00 | 3/4″ – 2.00” | h9-h10-h11, ASTM B348 |
Brass Flat Bar Chemical Composition
ELEMENT
|
Phosphorus Bronze
|
NI
|
99.0 min
|
CU
|
0.25 max
|
FE
|
0.40 max
|
MN
|
0.35 max
|
C
|
0.15 max
|
SI
|
0.35 max
|
S
|
0.01 max
|
Brass Flat Bar Mechanical Properties
Alloy number
|
size range | tensile strength(N/mm2) | Elongation(%) | Hardness(HRB) |
C5191 | 1/2H | 3 ~ 6mm | ≥510 | 70-85 |
6 ~ 13mm | ≥460 | ≥13 | ||
13 ~ 25mm | ≥430 | ≥15 | ||
25 ~ 50mm | ≥410 | ≥18 | ||
50 ~ 100mm | ≥390 | ≥18 | ||
H | 3 ~ 6mm | ≥635 | 75-90 | |
6 ~ 13mm | ≥590 | ≥10 | ||
13 ~ 25mm | ≥540 | ≥13 | ||
25 ~50mm | ≥490 | ≥15 | ||
50 ~ 100mm | ≥440 | ≥15 | ||
C5441 | H | 0.5 ~ 3mm | ≥470 | 60-90 |
3 ~ 6mm | ≥440 | |||
6 ~ 13mm | ≥410 | ≥10 | ||
13 ~ 25mm | ≥375 | ≥12 | ||
25 ~ 50mm | ≥345 | ≥15 | ||
50 ~ 100mm | ≥320 | ≥15 |
Applications of Brass Flat Bar








Commercial Brass Patta Patt / Commercial Brass Flat Bar Manufacturers in India
- Mahavir Metal Corporation
Packing of Brass Flat 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 Brass Flat Bar in India
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Brass Flat Bar Supplier in India :
We have over tons of Brass Flat Bar in stock. We are one of India’s leading suppliers of Commercial Brass Flat Patti. We also Accept customized Brass C21000 Flat Bar orders as per the client's requirements from Mumbai, Navi Mumbai, Chennai, Hyderabad, and many more.
Brass Flat Bar Supplier & Exporters in India :
Mahavir Metal Corporation is a renowned supplier and manufacturer of premium-quality Brass Flat Bar. Established across numerous countries worldwide, we proudly uphold our reputation as one of the highly recommended Brass Flat Bar exporter on the global stage.







