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833 NAB NES Forging Block

Price 1400.0 INR/ Kilograms

Get a Price/Quote

MOQ : 100 Kilograms

833 NAB NES Forging Block Specification

Temper
Hard

Technique
Other

Product Type
Bronze Alloy

Material
Bronze Alloy

Alloy
NES 833 PART 2

Shape
Rectangular

Dimension (L*W*H)
120*150*200 Millimeter (mm)

Color
Black

Weight
25 Kilograms (kg)

Application
Aerospace

Machinability
Good

Yield Strength
>250 MPa

Supply Condition
Proof machined or as forged

Corrosion Resistance
Excellent in seawater and marine environments

Tensile Strength
550-750 MPa

Standard
NES 833, ASTM B150, BS EN12163

Density
~7.55 g/cm3

Hardness
130-180 HB

Surface Finish
Rough or machined as per specifications

833 NAB NES Forging Block Trade Information

Minimum Order Quantity
100 Kilograms

FOB Port
INDIA

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Kilograms Per Month

Delivery Time
7 Days

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
Standard Packing

Main Domestic Market
All India

About 833 NAB NES Forging Block

833 NAB (NES 833) Forging Block Technical Specification

1. Material Standard

Standard: DEF STAN 02-833 Part-2 / NES 833
Equivalent Grades:
- CA104
- CW307G
- CuAl10Ni5Fe4

2. Chemical Composition (% by Weight)

Element	Composition
Copper (Cu)	Balance
Aluminium (Al)	8.5 10.0 %
Nickel (Ni)	4.5 5.5 %
Iron (Fe)	4.0 5.0 %
Manganese (Mn)	0.5 %
Impurities	0.50 %

Note: Nickel content is greater than iron for improved corrosion resistance

3. Mechanical Properties

Property	Value
Tensile Strength	600 760 MPa
Yield Strength (Proof Stress)	400 530 MPa
Elongation	5 15 %
Hardness	170 220 HV

4. Physical Properties

Property	Value
Density	~7.5 g/cm
Thermal Conductivity	~42 W/mK
Electrical Resistivity	0.172 m

5. Heat Treatment

Solution annealing / tempering as per DEF STAN
Heat treatment required to control microstructure for corrosion resistance

6. Forging Block Specifications

Parameter	Typical Range
Form	Forged Block / Billet
Size Range	As per requirement (custom forging)
Supply Condition	Forged + Heat Treated + Rough / Finish Machined
Surface Finish	Black / Machined / Polished
Testing	UT, MPI, DPI, Mechanical Testing

Forged blocks provide refined grain structure & high strength for heavy-duty applications

7. Testing & Inspection

Ultrasonic Testing (UT)
Mechanical Testing (Tensile, Hardness, Impact)
Chemical Analysis
NDT as per DEF STAN / ASTM
Mill Test Certificate (MTC)

8. Key Features

Excellent seawater corrosion resistance
High wear & abrasion resistance
Good impact strength & toughness
Resistant to cavitation & chloride stress corrosion
Retains strength up to ~400C

9. Applications

Marine valves & pumps
Shipbuilding components
Propeller shafts
Bearings & bushes
Defence & naval hardware
Heavy-duty industrial forgings

10. Manufacturing Process

Raw Material: Cast ingots
Hot forging (open/closed die)
Heat treatment
Machining (CNC if required)
Final inspection

Spotlight on 833 NAB NES Forging Block-now available with a price cut and limited stock! This top-ranking solution is crafted from magnificent Nickel Aluminium Bronze, NES 833 alloy, meeting NES 833, ASTM B150, and BS EN12163 standards. With a noteworthy density of ~7.55 g/cm3, tensile strength of 550-750 MPa, and excellent corrosion resistance in marine environments, this block is prized for its tailor-made dimensions and golden-brown hue. Suitable for marine, shipbuilding, offshore engineering, and precision engineering components-each piece ensures remarkable machinability, commendable hardness, and custom finishes, from rough to precision machined. Manufactured and supplied in India.

Optimal Applications & Benefits for Industrial Use

The 833 NAB NES Forging Block is engineered for critical plant applications including marine, shipbuilding, and offshore equipment. Its exceptional corrosion resistance and structural robustness make it suitable for challenging environments and engineering components. The application method is simple: select your custom dimensions and supply conditions, ensuring an exact match for your project needs. This forging block is notably suitable for use in systems subjected to extreme conditions, offering both reliability and long service life.

Streamlined Order Processing & Secure Packaging

Order completion of the 833 NAB NES Forging Block involves efficient order processing, careful sample policy, and reliable dispatching. Payment terms are flexible and designed for smooth transactions. Packaging details include secure wrapping to prevent transit damage, custom-fit solutions for different block sizes and weights, and clear labeling. This ensures your shipment arrives safely and on schedule, whether destined for domestic or international destinations.

FAQ's of 833 NAB NES Forging Block:

Q: How is the 833 NAB NES Forging Block customized for different applications?

A: Your 833 NAB NES Forging Block can be tailored in dimensions (Length x Width x Height), surface finish, and supply condition (proof machined or as forged) to match your exact project requirements.

Q: What industries benefit most from using this forging block?

A: Industries such as marine, shipbuilding, offshore, and engineering benefit from its superb corrosion resistance, strength, and longevity, making it ideal for harsh environments and high-stress applications.

Q: What payment options and sample policies are available?

A: Flexible payment terms are available, making transactions convenient, while sample policies allow you to assess material quality prior to bulk ordering.

Q: When can I expect my order to be dispatched?

A: Order processing is swift, with dispatch and delivery timelines communicated promptly. Actual delivery depends on custom requirements and destination.

Q: Where is the 833 NAB NES Forging Block manufactured and supplied from?

A: This top-ranking forging block is manufactured and supplied from India, serving both domestic and international markets with a reputation for quality.

Q: What is the process for ensuring quality and secure delivery?

A: Each order undergoes rigorous quality checks and is packaged using protective, custom-fitted materials to ensure secure transit and order completion.

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