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JIANGSU HAOHUA INDUSTRY GROUP
Tel: +86-512-58220050
Fax: +86-512-58810865
E-mail: sales@haopipe.com
MSN: haopipe@hotmail.com
Skype: haopipe
Forging Brass Rods
Naval Brass Rods
Description:
Jiangsu Haohua Industry Group as one of the leading suppliers in China to supply Naval Brass Rods etc. [Contact person:Ms chris ; Email: chris@haopipe.com ; Mob: 0086-180-515-86050]- Specification
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Description:
Naval Brass Rods
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:
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 12.5 to 50 50 to 100 |
40 min 38.5 min 35 min |
18% 18% 18% |
40 min 40 min 40 min |
15% 15% 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. | |||||
|
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JIANGSU HAOHUA INDUSTRY GROUP Tel: 0086-512-58220050 Fax:0086-512-58810865 E-mail: sales@haopipe.com Add: No.17,Southeastern Avenue, Economic Development Zone (South Area),Zhangjiagang City, Jiangsu Province, China. |