Home
Company Profile
Our Products
Contact Us
Select Language 
English
Spanish
French
German
Italian
Chinese (Simplified)
Japanese
Korean
Arabic
Portuguese
IS 291 GRADE 1 Naval Brass Rod
- Kilograms/Kilograms
- 250
- Kilograms/Kilograms
- 350.00 - 450.00 INR
IS 291 GRADE 1 Naval Brass Rod
We fabricate a finest range of Naval Brass, which are renowned for their high strength, rust proof and durability features. Naval brass is a copper alloy containing 60% copper, 75% tin and around 39.25% zinc. These are made up of high-grade raw material and can be availed in the form of sheet, plate, rods and circle. Our range of naval brass is broadly used in marine and construction industry.
Specifics:
Naval Brass - IS: 291 Gr l & ll
Specifications:
| Rod Brass |
|
| Naval Brass |
|
| Chemical Requirements | Garde I | Grade II | |||
| Copper | 61.0 - 64.0% | 59.0 - 62.0% | |||
| Lead | 0.20% max | 0.50 to 1.0% | |||
| Tin | 1.0 to 1.50% | 0.50 to 1.0% | |||
| Iron | 0.10% max | - | |||
| Other Imp. | 0.20% max | 0.20% max | |||
| Zinc | Remainder | Remainder | |||
| Physical Properties | |||||
| Condition | Size | T.S. 2 Kg/mm2 | EL% Min | T.S. 2 Kg/mm2 | EL% Min |
| Half-Hard (HB) | Upto 12.5 | 40 min | 18% | 40 min | 15% |
| Fabrication Properties | ||
| Capacity for being |
|
|
| Cold Worked | Fair | Poor |
| Hot Worked | Excellent | Good |
| Machinability Rating | 30% | 50% |
| Forgeability Rating | 90% | 90% |
| Silver Alloy Brazing | Excellent | Excellent |
| Soft Soldering | Excellent | Excellent |
| Oxyacetylene Welding | Good | Not Suitable |
| Uses | ||
| Gr I : Condenser Components, Propeller Shaft, Marine hardware where bending is required. | ||
| Gr II : Marine Hardware, Screw Machine, Valve Stems and Components for Naval use. | ||
- 20000 Per Month
- 4 Week
217/218, GIDC, Phase-II, Okha-Rajkot Road, Dared, Jamnagar, Gujarat, 361004, India
Phone :+918037302166
