Nickel Aluminum Bronze NES 833 Part 2
Chemical Composition NES 833 Part 2
|
Element |
% by weight |
|
|
|
Not Less than |
Not More than |
|
Aluminum (see Note 1) |
8.5 |
10.0 |
|
Iron (see Note 2) |
4.0 |
5.0 |
|
Nickel (see Note 2) |
4.5 |
5.5 |
|
Manganese |
|
0.50 |
|
Copper |
Remainder |
|
|
Impurities |
||
|
Zinc |
|
0.40 |
|
Lead |
|
0.05 |
|
Tin |
|
0.10 |
|
Silicon |
|
0.10 |
|
Magnesium |
|
0.05 |
|
Total Impurities |
|
0.50 |
|
NOTE 1 - Aluminum to at least commercially pure 99.7% with maximum magnesium level of 0.05 % is to be used |
||
|
NOTE 2 - Nickel content is to be greater than iron content. |
||
Mechanical Properties
Typical mechanical properties of the alloy are
|
Grade |
NES 833 Part 2 |
|
Tensile Strength (MPa) |
680 |
|
Proof Stress 0.2% (MPa) |
325 |
|
Elongation A5 (%) |
17 |
|
Physical Properties |
|
|
Density |
7.5 gm / cm3 |
|
Electrical Resistivity |
0.172 x 10-6 oms |
|
Thermal Conductivity |
42 W/m.k at 20oC |
NES 833 Part 2 has high corrosion resistance; particularly in marine environments. It also has excellent resistance to cavitations erosion. It largely retains its strength and hardness upto 400o C. It is also resistant to high temperature scaling up to 1000oC.
The dimensional Accuracy & Tolerance of our fastener products are as per the relevant international standards.
Our fasteners are widely used by marine project industries like Ship Building, Pressure Vessels and Heat Exchanger manufacturers, Marine application valve manufacturers and so on.
We are one of the leading manufacturers of high precision NAB (Nickel Aluminum Bronze) fasteners in India.

Price:
Price 100.00 INR / Kilograms
Minimum Order Quantity : 100 Kilograms
Technique : Polished
Product Type : Bronze Ingots
Color : Silver
Application : Metallurgy, Aerospace, Gifts, Sports Industry, Sewage, Filter, Decorations, Other
Price 100.00 INR / Kilograms
Minimum Order Quantity : 100 Kilograms
Technique : Polished
Product Type : Bronze Fitting
Color : Golden
Application : Aerospace, Decorations, Sewage
Price 250.00 INR / Kilograms
Minimum Order Quantity : 500 Kilograms
Technique : Polished
Product Type : Bronze Strip
Color : Silver
Application : Metallurgy, Aerospace, Gifts, Sewage, Filter, Decorations
![]() |
GOVIND METAL CO.
All Rights Reserved.(Terms of Use) Developed and Managed by Infocom Network Private Limited. |