Phosphor Bronze Plates are metal alloy sheets of high quality produced using copper, tin and phosphorus. Tin is used to create better corrosion resistance and hardness whereas phosphorus is used to create better strength, wear resistance and fatigue durability. The plates have good mechanical strength, good wear and fatigue resistance, low friction, good electrical conductivity, and good corrosion resistance particularly in marine and humid climates. They are often made in grades such as C54400, in different thicknesses and sizes as flat plates, sheets or strips to machine and fabricate.
Phosphor bronze plates are commonly applied in mechanical construction like bearings, bushings, springs, gears, washers and thrust washers as they are durable and have low-friction characteristics. They are also applicable in electrical parts such as connector and switches due to their corrosion resistance and conductivity. Moreover, they can be used in various industries due to their resistance to salt water that can be used in marine fittings, fasteners and propellers.
Ganga R Ispat Metals is a trusted Phosphor Bronze Plates Manufacturers in India, supplying high-quality materials for industries where strength, corrosion resistance, and dimensional accuracy are essential. Our products are manufactured under strict quality control and precise processing conditions to ensure consistent performance under continuous mechanical and environmental stress.
Phosphor bronze is a copper alloy that is a mixture of tin, phosphorus and controlled levels of phosphorus, which enhances strength, hardness, elasticity and wear resistance. Phosphor bronze plates have found extensive use in engineering applications where they are required to be durable in terms of the surfaces, distribute loads, and last long.
Ganga R Ispat Metals is a Phosphor Bronze Plates Suppliers in India that produces uniform grain structure and controllable hardness and is highly resistant to abrasion and mechanical fatigue on surfaces. Our phosphor bronze plates are made according to the standards of ASTM, ISO, EN, and British Standards, making them appropriate for the harsh industrial conditions.
They are used in the components with repetitive movements and loads because of their low coefficient of friction and corrosion resistance.
We are the trusted Phosphor Bronze Plates Dealers in India dimension-specific plates and deal with plates in standard thicknesses up to 10 mm, along with tailor-made dimension plates by fabrication, machining and assembly needs. Plates are provided with regulated flatness and surface finish to assist in precision manufacturing and fabrication procedures.
It comes in standard grade phosphor bronze offered in C51000, C51900, C52100, C54400 and the equivalent IS, BS, and EN compositions depending on the load, wear, and the environment that it will be used in.
In order to address the domestic and export needs, our Phosphor Bronze Plates are produced and supplied in accord with accepted national and international material requirements. Chemical composition, mechanical properties and dimensional conformity of each production lot are tested.
Ganga R Ispat Metals, a Phosphor Bronze Plates Wholesalers in India, supply to bulk and project-driven needs in the electrical, marine, automotive and industrial engineering product sectors. Refined inventory management and batch tracking systems maintain uniformity at high volumes of supplies.
We are export-compliant Phosphor Bronze Plates Exporters in India and we are supplying Phosphor Bronze Plates that are fit to serve international conditions. We safely load our export products and back them up with all inspection and compliance reports to meet international quality requirements.
Foreign markets commonly seek these products for their reliable wear performance, corrosion resistance, and dimensional characteristics.
These characteristics render the Phosphor Bronze Plates to be applicable in precision-orientated and performance-based applications.
In Ganga R Ispat Metals, the strict process regulation and alloy are used to ensure the phosphor bronze plates have high standards of operation and compliance.
Provide application information, loading requirements, thickness requirements and environmental exposure in order to be guided on appropriate phosphor bronze grades and supply provision planning. Ganga R Ispat Metals, based on the certification of ISO 9001: 2015, advanced testing equipment, and stringent inspection standards, is able to offer phosphor bronze plates that are designed to perform effectively under difficult industrial conditions. Start a technical conversation to adjust the choice of materials to the actual conditions of service.
If you are sourcing a Phosphor Bronze Plates manufacturer, supplier, dealer, wholesaler or exporters in India, Ganga R Ispat Metals offers application-ready phosphor bronze plates that are designed to fit precisely and have wear and contact stability.
Start a need-based conversation today about test scores, tolerances, and supply plans corresponding to your operating conditions.
| Standard | Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB) | Notes |
|---|---|---|---|---|---|---|
| ASTM | PB102 (C51000) | 350–450 | 200–250 | 10–15 | 90–110 | Fatigue-resistant, mechanical-grade plates |
| ASTM | PB104 (C52100) | 450–550 | 250–300 | 8–12 | 110–130 | High-strength, wear-resistant plates |
| ASTM | PB1 (C54400) | 300–400 | 180–220 | 15–20 | 80–100 | Ductile, general-purpose plates |
| ASTM | C51900 | 320–420 | 190–230 | 12–18 | 85–105 | Electrical & mechanical applications |
| ASTM | C5191 | 320–420 | 190–230 | 12–18 | 85–105 | Electrical & precision applications |
| ASTM | PB104 (C52400) | 450–550 | 250–300 | 8–12 | 110–130 | High-strength, fatigue-resistant |
| ASTM | C54200 | 340–440 | 200–240 | 12–17 | 90–110 | Electrical & precision applications |
| ASTM | C52100 | 450–550 | 250–300 | 8–12 | 110–130 | Wear-resistant, mechanical |
| ASTM | C54400 | 300–400 | 180–220 | 15–20 | 80–100 | Ductile, general-purpose |
| BS 1400 | PB1 | 300–400 | 180–220 | 15–20 | 80–100 | General-purpose |
| BS 1400 | PB102 | 350–450 | 200–250 | 10–15 | 90–110 | Fatigue-resistant |
| BS 1400 | PB104 | 450–550 | 250–300 | 8–12 | 110–130 | High-strength |
| JIS | C5191 | 320–420 | 190–230 | 12–18 | 85–105 | Precision electrical/mechanical plates |
| JIS | C5212 | 450–550 | 250–300 | 8–12 | 110–130 | Mechanical / high-strength |
| JIS | C5101 | 350–450 | 200–250 | 10–15 | 90–110 | Fatigue-resistant |
| ASTM B139 / BS 1400 | PB1 | 300–400 | 180–220 | 15–25 | 80–100 | General-purpose |
| ASTM B139 / BS 1400 | PB2 | 320–420 | 190–230 | 12–18 | 85–105 | Electrical / mechanical |
| ASTM B139 / BS 1400 | PB3 | 340–440 | 200–240 | 12–17 | 90–110 | Precision / low-friction |
| ASTM B139 / BS 1400 | PB4 | 450–550 | 250–300 | 8–12 | 110–130 | High-strength / fatigue-resistant |
| ASTM B139 / BS 1400 | PB5 | 300–400 | 180–220 | 15–20 | 80–100 | General-purpose / ductile |
| Standard | Grade | Density (g/cm³) | Melting Point (°C) | Electrical Conductivity (% IACS) | Thermal Conductivity (W/m·K) | Notes |
|---|---|---|---|---|---|---|
| ASTM | PB102 (C51000) | 8.8 | 900–950 | 15–17 | 60–65 | Fatigue-resistant, mechanical-grade plates |
| ASTM | PB104 (C52100) | 8.8 | 900–950 | 12–15 | 58–63 | High-strength, wear-resistant plates |
| ASTM | PB1 (C54400) | 8.8 | 900–950 | 15–17 | 60–65 | Ductile, general-purpose plates |
| ASTM | C51900 | 8.8 | 900–950 | 15–16 | 60–63 | Electrical & mechanical applications |
| ASTM | C5191 | 8.8 | 900–950 | 15–16 | 60–63 | Electrical & precision applications |
| ASTM | PB104 (C52400) | 8.8 | 900–950 | 12–15 | 58–63 | High-strength, fatigue-resistant |
| ASTM | C54200 | 8.8 | 900–950 | 14–16 | 59–62 | Electrical & precision applications |
| ASTM | C52100 | 8.8 | 900–950 | 12–15 | 58–63 | Wear-resistant, mechanical |
| ASTM | C54400 | 8.8 | 900–950 | 15–17 | 60–65 | Ductile, general-purpose |
| BS 1400 | PB1 | 8.8 | 900–950 | 15–17 | 60–65 | General-purpose |
| BS 1400 | PB102 | 8.8 | 900–950 | 15–17 | 60–65 | Fatigue-resistant |
| BS 1400 | PB104 | 8.8 | 900–950 | 12–15 | 58–63 | High-strength |
| JIS | C5191 | 8.8 | 900–950 | 15–16 | 60–63 | Precision electrical/mechanical plates |
| JIS | C5212 | 8.8 | 900–950 | 12–15 | 58–63 | Mechanical / high-strength |
| JIS | C5101 | 8.8 | 900–950 | 15–17 | 60–65 | Fatigue-resistant |
| ASTM B139 / BS 1400 | PB1 | 8.8 | 900–950 | 15–17 | 60–65 | General-purpose |
| ASTM B139 / BS 1400 | PB2 | 8.8 | 900–950 | 15–16 | 60–63 | Electrical / mechanical |
| ASTM B139 / BS 1400 | PB3 | 8.8 | 900–950 | 14–16 | 59–62 | Precision / low-friction |
| ASTM B139 / BS 1400 | PB4 | 8.8 | 900–950 | 12–15 | 58–63 | High-strength / fatigue-resistant |
| ASTM B139 / BS 1400 | PB5 | 8.8 | 900–950 | 15–17 | 60–65 | General-purpose / ductile |
| Standard | Grade | Thermal Conductivity (W/m·K) | Coefficient of Thermal Expansion (×10⁻⁶ /°C) | Specific Heat (J/g·K) | Notes |
|---|---|---|---|---|---|
| ASTM | PB102 (C51000) | 60–65 | 17–18 | 0.38 | Fatigue-resistant, mechanical-grade plates |
| ASTM | PB104 (C52100) | 58–63 | 17–18 | 0.38 | High-strength, wear-resistant plates |
| ASTM | PB1 (C54400) | 60–65 | 17–18 | 0.38 | Ductile, general-purpose plates |
| ASTM | C51900 | 60–63 | 17–18 | 0.38 | Electrical & mechanical applications |
| ASTM | C5191 | 60–63 | 17–18 | 0.38 | Electrical & precision applications |
| ASTM | PB104 (C52400) | 58–63 | 17–18 | 0.38 | High-strength, fatigue-resistant |
| ASTM | C54200 | 59–62 | 17–18 | 0.38 | Electrical & precision applications |
| ASTM | C52100 | 58–63 | 17–18 | 0.38 | Wear-resistant, mechanical |
| ASTM | C54400 | 60–65 | 17–18 | 0.38 | Ductile, general-purpose |
| BS 1400 | PB1 | 60–65 | 17–18 | 0.38 | General-purpose |
| BS 1400 | PB102 | 60–65 | 17–18 | 0.38 | Fatigue-resistant |
| BS 1400 | PB104 | 58–63 | 17–18 | 0.38 | High-strength |
| JIS | C5191 | 60–63 | 17–18 | 0.38 | Precision electrical/mechanical plates |
| JIS | C5212 | 58–63 | 17–18 | 0.38 | Mechanical / high-strength |
| JIS | C5101 | 60–65 | 17–18 | 0.38 | Fatigue-resistant |
| ASTM B139 / BS 1400 | PB1 | 60–65 | 17–18 | 0.38 | General-purpose |
| ASTM B139 / BS 1400 | PB2 | 60–63 | 17–18 | 0.38 | Electrical / mechanical |
| ASTM B139 / BS 1400 | PB3 | 59–62 | 17–18 | 0.38 | Precision / low-friction |
| ASTM B139 / BS 1400 | PB4 | 58–63 | 17–18 | 0.38 | High-strength / fatigue-resistant |
| Standard | Grade | UNS / Alloy Code | Notes |
|---|---|---|---|
| ASTM | PB102 | C51000 | High-phosphor, fatigue-resistant |
| ASTM | PB104 | C52100 | High-strength, wear-resistant |
| ASTM | PB1 | C54400 | Ductile, general-purpose |
| ASTM | — | C51900 | Electrical & mechanical applications |
| ASTM | — | C5191 | Electrical & precision applications |
| ASTM | PB104 | C52400 | High-strength, fatigue-resistant |
| ASTM | — | C54200 | Electrical & precision applications |
| ASTM | — | C51900 | Electrical & mechanical-grade |
| ASTM | — | C52100 | Wear-resistant, mechanical |
| ASTM | — | C54400 | Ductile, general-purpose |
| British Standard (BS) | PB1 | C54400 | General-purpose |
| British Standard (BS) | PB102 | C51000 | Fatigue-resistant |
| British Standard (BS) | PB104 | C52100 | High-strength |
| Japanese Standard (JIS) | — | C5191 | Precision electrical/mechanical |
| Japanese Standard (JIS) | — | C5212 | Mechanical / high-strength |
| Japanese Standard (JIS) | — | C5101 | Fatigue-resistant |
| ASTM B139 / BS 1400 | PB1 | — | General-purpose |
| ASTM B139 / BS 1400 | PB2 | — | Electrical / mechanical |
| ASTM B139 / BS 1400 | PB3 | — | Precision / low-friction |
| ASTM B139 / BS 1400 | PB4 | — | High-strength / fatigue-resistant |
| ASTM B139 / BS 1400 | PB5 | — | General-purpose / ductile |
| Standard | Grade | Width (mm) | Length (mm) | Thickness (mm) | Notes |
|---|---|---|---|---|---|
| ASTM | PB102 (C51000) | 500–1500 | 1000–6000 | 2–25 | Fatigue-resistant, mechanical-grade plates |
| ASTM | PB104 (C52100) | 500–1500 | 1000–6000 | 3–30 | High-strength, wear-resistant plates |
| ASTM | PB1 (C54400) | 500–1500 | 1000–6000 | 1–20 | Ductile, general-purpose plates |
| ASTM | C51900 | 500–1500 | 1000–6000 | 1–25 | Electrical & mechanical applications |
| ASTM | C5191 | 500–1500 | 1000–6000 | 1–20 | Electrical & precision applications |
| ASTM | PB104 (C52400) | 500–1500 | 1000–6000 | 3–30 | High-strength, fatigue-resistant |
| ASTM | C54200 | 500–1500 | 1000–6000 | 1–25 | Electrical & precision applications |
| ASTM | C52100 | 500–1500 | 1000–6000 | 3–30 | Wear-resistant, mechanical applications |
| ASTM | C54400 | 500–1500 | 1000–6000 | 1–20 | Ductile, general-purpose |
| BS 1400 | PB1 | 500–1500 | 1000–6000 | 1–30 | General-purpose, BS-compliant sizes |
| BS 1400 | PB102 | 500–1500 | 1000–6000 | 2–25 | Fatigue-resistant |
| BS 1400 | PB104 | 500–1500 | 1000–6000 | 3–30 | High-strength |
| JIS | C5191 | 500–1500 | 1000–6000 | 1–20 | Precision electrical/mechanical |
| JIS | C5212 | 500–1500 | 1000–6000 | 3–30 | Mechanical / high-strength |
| JIS | C5101 | 500–1500 | 1000–6000 | 2–25 | Fatigue-resistant |
| ASTM B139 / BS 1400 | PB1 | 500–1500 | 1000–6000 | 1–30 | General-purpose |
| ASTM B139 / BS 1400 | PB2 | 500–1500 | 1000–6000 | 1–25 | Electrical / mechanical |
| ASTM B139 / BS 1400 | PB3 | 500–1500 | 1000–6000 | 1–25 | Precision / low-friction |
| ASTM B139 / BS 1400 | PB4 | 500–1500 | 1000–6000 | 3–30 | High-strength / fatigue-resistant |
| ASTM B139 / BS 1400 | PB5 | 500–1500 | 1000–6000 | 1–20 | General-purpose / ductile |
| Standard | Grade | Thickness (mm) | Width (mm) | Length (mm) | Approx. Weight (kg) |
|---|---|---|---|---|---|
| ASTM | PB102 (C51000) | 2 | 500 | 1000 | 8.8 |
| ASTM | PB102 (C51000) | 5 | 1000 | 2000 | 88 |
| ASTM | PB102 (C51000) | 10 | 1500 | 3000 | 396 |
| ASTM | PB104 (C52100) | 3 | 500 | 1000 | 13.2 |
| ASTM | PB104 (C52100) | 10 | 1000 | 2000 | 176 |
| ASTM | PB104 (C52100) | 20 | 1500 | 3000 | 792 |
| ASTM | PB1 (C54400) | 1 | 500 | 1000 | 4.4 |
| ASTM | PB1 (C54400) | 5 | 1000 | 2000 | 88 |
| ASTM | PB1 (C54400) | 15 | 1500 | 3000 | 594 |
| ASTM | C51900 | 2 | 500 | 1000 | 8.8 |
| ASTM | C51900 | 5 | 1000 | 2000 | 88 |
| ASTM | C51900 | 10 | 1500 | 3000 | 396 |
| ASTM | C5191 | 1 | 500 | 1000 | 4.4 |
| ASTM | C5191 | 5 | 1000 | 2000 | 88 |
| ASTM | C5191 | 10 | 1500 | 3000 | 396 |
| ASTM | PB104 (C52400) | 3 | 500 | 1000 | 13.2 |
| ASTM | PB104 (C52400) | 10 | 1000 | 2000 | 176 |
| ASTM | PB104 (C52400) | 20 | 1500 | 3000 | 792 |
| ASTM | C54200 | 2 | 500 | 1000 | 8.8 |
| ASTM | C54200 | 5 | 1000 | 2000 | 88 |
| ASTM | C54200 | 10 | 1500 | 3000 | 396 |
| ASTM | C52100 | 3 | 500 | 1000 | 13.2 |
| ASTM | C52100 | 10 | 1000 | 2000 | 176 |
| ASTM | C52100 | 20 | 1500 | 3000 | 792 |
| ASTM | C54400 | 1 | 500 | 1000 | 4.4 |
| ASTM | C54400 | 5 | 1000 | 2000 | 88 |
| ASTM | C54400 | 10 | 1500 | 3000 | 396 |
| BS 1400 | PB1 / PB102 / PB104 | 1–30 | 500–1500 | 1000–6000 | 4.4–1584 |
| JIS | C5191 / C5212 / C5101 | 1–30 | 500–1500 | 1000–6000 | 4.4–1584 |
| ASTM B139 / BS 1400 | PB1–PB5 | 1–30 | 500–1500 | 1000–6000 | 4.4–1584 |
| Standard | Grade | Cu (%) | Sn (%) | P (%) | Pb (%) | Zn (%) | Notes |
|---|---|---|---|---|---|---|---|
| ASTM | PB102 | 94.0–96.0 | 4.0–6.0 | 0.03–0.35 | ≤0.05 | — | High-phosphor, fatigue-resistant |
| ASTM | PB104 | 92.0–94.0 | 6.0–8.0 | 0.03–0.35 | ≤0.05 | — | High-strength, wear-resistant |
| ASTM | PB1 | 94.0–96.0 | 4.0–6.0 | 0.03–0.35 | ≤0.05 | — | Ductile, general-purpose |
| ASTM | C51900 | 95.0–97.0 | 3.0–5.0 | 0.03–0.35 | ≤0.05 | — | Electrical & mechanical applications |
| ASTM | C5191 | 95.0–97.0 | 3.0–5.0 | 0.03–0.35 | ≤0.05 | — | Electrical & precision applications |
| ASTM | PB104 (C52400) | 92.0–94.0 | 6.0–8.0 | 0.03–0.35 | ≤0.05 | — | High-strength, fatigue-resistant |
| ASTM | C54200 | 93.0–95.0 | 4.0–6.0 | 0.03–0.35 | ≤0.05 | — | Electrical & precision applications |
| ASTM | C52100 | 92.0–94.0 | 6.0–8.0 | 0.03–0.35 | ≤0.05 | — | Wear-resistant, mechanical |
| ASTM | C54400 | 94.0–96.0 | 4.0–6.0 | 0.03–0.35 | ≤0.05 | — | Ductile, general-purpose |
| BS 1400 | PB1 | 94.0–96.0 | 4.0–6.0 | 0.03–0.35 | ≤0.05 | — | General-purpose |
| BS 1400 | PB102 | 94.0–96.0 | 4.0–6.0 | 0.03–0.35 | ≤0.05 | — | Fatigue-resistant |
| BS 1400 | PB104 | 92.0–94.0 | 6.0–8.0 | 0.03–0.35 | ≤0.05 | — | High-strength |
| JIS | C5191 | 95.0–97.0 | 3.0–5.0 | 0.03–0.35 | ≤0.05 | — | Precision electrical/mechanical |
| JIS | C5212 | 92.0–94.0 | 6.0–8.0 | 0.03–0.35 | ≤0.05 | — | Mechanical / high-strength |
| JIS | C5101 | 94.0–96.0 | 4.0–6.0 | 0.03–0.35 | ≤0.05 | — | Fatigue-resistant |
| ASTM B139 / BS 1400 | PB1 | 94.0–96.0 | 4.0–6.0 | 0.03–0.35 | ≤0.05 | — | General-purpose |
| ASTM B139 / BS 1400 | PB2 | 95.0–97.0 | 3.0–5.0 | 0.03–0.35 | ≤0.05 | — | Electrical / mechanical |
| ASTM B139 / BS 1400 | PB3 | 94.0–96.0 | 4.0–6.0 | 0.03–0.35 | ≤0.05 | — | Precision / low-friction |
| ASTM B139 / BS 1400 | PB4 | 92.0–94.0 | 6.0–8.0 | 0.03–0.35 | ≤0.05 | — | High-strength / fatigue-resistant |
| ASTM B139 / BS 1400 | PB5 | 94.0–96.0 | 4.0–6.0 | 0.03–0.35 | ≤0.05 | — | General-purpose / ductile |
| Standard | Grade | Process Step | Description / Notes | Purpose |
|---|---|---|---|---|
| ASTM | PB102 (C51000) | Melting & Alloying | Copper, tin, and phosphorus melted in induction or reverberatory furnace | Achieve precise chemical composition |
| ASTM | PB102 (C51000) | Casting | Molten alloy cast into ingots or slabs | Initial shaping for further processing |
| ASTM | PB102 (C51000) | Hot Rolling | Heated slabs rolled into plates of desired thickness | Refines microstructure, improves mechanical properties |
| ASTM | PB102 (C51000) | Annealing | Heat treatment at 400–650°C | Relieves internal stress, improves ductility |
| ASTM | PB102 (C51000) | Cold Rolling / Finishing | Plates cold-rolled to final thickness and surface finish | Achieves precise dimensions and surface quality |
| ASTM | PB104 (C52100) | Same as above | High-strength grade; requires controlled hot rolling and slow cooling | Ensures wear resistance and fatigue strength |
| ASTM | PB1 (C54400) | Same as above | Ductile, general-purpose grade; easier processing | Maintains excellent formability and surface finish |
| ASTM | C51900 / C5191 | Same as above | Electrical/precision grades; careful temperature control | Ensures electrical conductivity and dimensional accuracy |
| BS 1400 | PB1 / PB102 / PB104 | Same steps as ASTM | BS-compliant processing standards | Uniform quality and traceability |
| JIS | C5191 / C5212 / C5101 | Same steps as ASTM | Precision electrical/mechanical plates | Tight tolerances and standard compliance |
| ASTM B139 / BS 1400 | PB1 / PB2 / PB3 / PB4 / PB5 | Same steps as ASTM | General-purpose and high-strength grades | Consistent quality |
| Standard | Grade | Finish Type | Method / Description | Purpose / Notes |
|---|---|---|---|---|
| ASTM | PB102 (C51000) | Mill Finish | Rolled surface straight from the mill | Standard finish for mechanical applications; suitable for further processing |
| ASTM | PB104 (C52100) | Polished Finish | Abrasive polishing or buffing | Improves wear resistance and surface smoothness for precision components |
| ASTM | PB1 (C54400) | Bright Finish | Mechanical polishing + optional chemical treatment | Enhances appearance, corrosion resistance, and electrical contact quality |
| ASTM | C51900 | Matte / Satin Finish | Controlled brushing or tumbling | Reduces glare, improves handling and secondary processing |
| ASTM | C5191 | Polished / Bright | Abrasive polishing + optional light coating | Electrical and precision-grade applications |
| ASTM | PB104 (C52400) | Buffed / Smooth | Mechanical polishing | High-strength, fatigue-resistant; reduces surface defects |
| ASTM | C54200 | Bright / Polished | Polishing and light protective coating | Maintains conductivity and surface finish |
| ASTM | C52100 | Buffed / Polished | Abrasive finishing | Wear-resistant; improves sliding performance in mechanical applications |
| ASTM | C54400 | Mill / Polished | Optional light polishing | Ductile, general-purpose; suitable for electrical and decorative uses |
| BS 1400 | PB1 / PB102 / PB104 | Same as ASTM | Same as ASTM | BS-compliant finish standards; ensures uniform surface quality |
| JIS | C5191 / C5212 / C5101 | Polished / Bright | Abrasive and chemical treatment | Precision electrical/mechanical plates; tight surface finish |
| ASTM B139 / BS 1400 | PB1 / PB2 / PB3 / PB4 / PB5 | Mill / Polished / Buffed | Combination of rolling, polishing, and buffing | Ensures aesthetic, mechanical, and electrical suitability |
| Standard | Grade | Industry | Typical Applications | Notes |
|---|---|---|---|---|
| ASTM | PB102 (C51000) | Electrical | Contacts, terminals, connectors, springs | Excellent conductivity and fatigue resistance |
| ASTM | PB104 (C52100) | Mechanical / Automotive | Bearings, bushings, gears, wear plates | High-strength, wear-resistant grade |
| ASTM | PB1 (C54400) | Electronics | PCB components, connectors, shielding plates | Ductile, corrosion-resistant, good conductivity |
| ASTM | C51900 | Electrical / Precision | Switches, relays, small terminals | Precision electrical components |
| ASTM | C5191 | Aerospace / Precision Engineering | Aircraft connectors, instrumentation parts | High conductivity, fatigue-resistant |
| ASTM | PB104 (C52400) | Industrial Machinery | Wear plates, sleeves, heavy-duty bushings | High-strength, fatigue-resistant |
| ASTM | C54200 | Electronics | Terminals, contacts, small electrical parts | Maintains conductivity and surface finish |
| ASTM | C52100 | Automotive / Marine | Bearings, gears, wear components | High wear resistance |
| ASTM | C54400 | Electrical / General | Connectors, springs, small precision plates | Ductile, general-purpose |
| BS 1400 | PB1 / PB102 / PB104 | Electrical / Mechanical | Same as ASTM | Ensures BS-compliant material properties |
| JIS | C5191 / C5212 / C5101 | Electrical / Aerospace / Precision | Contacts, springs, connectors, instrumentation parts | High precision, conductivity, and fatigue resistance |
| ASTM B139 / BS 1400 | PB1 / PB2 / PB3 / PB4 / PB5 | Electrical / Mechanical / Industrial | Connectors, bushings, wear plates, springs, gears | Choice of grade depends on conductivity or wear resistance requirements |
Packaging is a major part of every delivery, and we understand it very well. We supply many types of metals and other industrial metal products to make sure they reach our customers safely. We know products face many types of problems, such as vibration, moisture and rough handling therefore we follow a careful and organised packaging process. Our goal is simple: we deliver every product in the same strong and perfect condition as when it leaves our facility.
We check every order before packing it. The size, straightness, surface quality, grade, and quantity of each rod and bar are checked. We ensure that the material is correct as per the customer request. Once inspected, we sort the products by their size and grade of material. This will ensure that we maintain the order in everything and prevent errors in dispatch. Bundling and loading are also simpler and quicker.
After these steps, make sure to arrange the products in proper alignment so that they are straight and balanced. Then they are strapped down with industrial grade strapping. These straps keep the bundle secure during lifting and transportation. We include additional support to shorten bending or movement in longer rods. We also ensure that the straps do not tear the edges or the surface of the material. This cautious wrapping ensures the merchandise is secure throughout the delivery and transportation.
Sometimes metal can be damaged by moisture and changing weather conditions. We apply protective methods based on the shipment type and destination. We may use anti-rust coatings, moisture-resistant wrapping, or protective covers to prevent them. Our additional cover against humidity and corrosion is given to export shipments and coastal deliveries. These will assist us to retain the shine, surface finish and integrity of our metal products in the long-distance transportation.
In case of large orders and/or shipments to the export market, we offer extra protection. We pack them on heavy pallets or stuff them into tough wooden structures that can be transported all over the world. The packaging is dependent on the size and weight of the shipment. We ensure that the packing is able to withstand packing pressure and movement of containers. This strong outer coating secures the materials throughout their long trips, port services and storage in warehousing.
We have proper lifting equipment such as forklifts and cranes to load materials. Our team places the bundles carefully inside trucks or containers. We place them in such a manner that they do not roll or shift during the transportation. We balance the weight to minimise the weight on any section of the shipment. Our safe loading methods give us the chance to reduce the chances of being damaged in transit, whether it is along the road or the sea.
Ganga R Ispat Metals distributes its products in India and also in overseas markets. We provide transportation with trusted logistics vendors. In the case of domestic deliveries, we organise road transportation. In export orders, we meet the international shipping standards and container loading requirements. Each shipment will be planned based on the delivery schedules to make it arrive on time. Our well organized transport system assists us in delivering products in an efficient and safe way.
We make ready all papers preceding dispatch. These documents can be invoices, packing lists, and required certificates. Proper documentation assists in easy transportation and reduced time in clearance of customs when making export shipments. We have good records to promote transparency and professional service.
A well-structured packaging and transportation process directly impacts product performance upon delivery. Our approach ensures:
We believe that packaging is not just about wrapping materials — it is about protecting the value and reliability of the product until it reaches the client.
In Ganga R Ispat Metals, we suppose that safe packaging and transportation ensure the value of our products. To avoid bending, scratches, and corrosion, we make every effort to avoid transit damage. We consider packaging as our quality responsibility. We have a standard process; however, our packing techniques are changed according to the product size, order quantity, and destination.
We ensure that all the rods and bars are sold to our customers in a powerful, secure and working condition. We offer secure packaging or assured transportation as an additional service.
Yes, they are tough in the environment and they have better resistance to oxidation as compared to most of the copper alloys.
Yes, phosphor bronze plates are better as they have higher fatigue strength, wear resistance as well as service life in contrast to conventional brass plates.
Their alloying structure gives them natural wear resistance which minimizes corrosion on the surface in repeated contact or sliding environments.
The phosphor bronze plates provide a balance of strength, wear resistance and corrosion stability that make the phosphor bronze plates useful in the load-bearing and structural engineering applications.
Phosphor Bronze Plates are used in bearings, bushings, marine parts, electrical connectors, and industrial machinery due to their high strength, corrosion resistance, and wear resistance.
Common grades include C51000, C52100, C54400, PB1, and PB2, available in various thicknesses and custom sizes for industrial and export applications.
