Hastelloy Blocks

Hastelloy Block Manufacturer in India offering nickel alloy forged blocks with corrosion resistance, durability, and high strength.

Hastelloy Blocks
DOWNLOAD DATASHEET download

Hastelloy Blocks

Suntech Forge India is a trusted Hastelloy Block Manufacturer in India, offering high-performance nickel alloy forged blocks with excellent corrosion resistance, durability, and strength for critical industrial applications.

verified_user Excellent Corrosion Resistance
workspace_premium High Strength & Durability
shield_with_heart Withstands Extreme Conditions
military_tech Long Service Life

Hastelloy Block Specification

Width

Max 170″

Cross Section

Up to 54″

Thickness

Min. 7″

Max Weight

40,000 lbs

Tolerance

±0.1 mm

Customization

Available

Product Overview

Hastelloy blocks are widely used in extreme environments such as chemical processing, offshore, and high-temperature applications. These blocks are available in standard and custom sizes as per requirements.

Standards

  • WNR 2.4665
  • UNS N06002
  • ASTM B574
  • Pyromet 680
  • Nicrofer 4722

Forging Method

  • Open / Closed Die Forging
  • Impression Die Forging
  • Hot Forging
  • Cold Forging
  • Drop Forging
  • Upset Forging

Our Capability

  • Forging & Sawing
  • Machining
  • Heat Treatment

Value Added Services

  • Normalizing
  • Heat Treatment
  • Hardening
  • Annealing
  • Age Hardening
  • Quenched & Tempering

Surface Finish

  • Forged Black
  • Milled / Machined

Packaging

  • Wooden Brick
  • Protective Paper
  • Wire Rope / Custom

Applications

  • Heat Exchangers
  • Piping Systems
  • Offshore Platforms
  • Storage Tanks
  • Exhaust Systems
  • Custom Fabrications

Testing & Quality Assurance

  • Ultrasonic Testing
  • PMI Testing
  • NDT Testing
  • Heat Treatment
  • Material Certification

Benefits of Hastelloy Blocks

  • Excellent Weldability
  • Low Thermal Expansion
  • Versatile Applications
  • High Corrosion Resistance

Types of Hastelloy Blocks

  • Hastelloy X Flat Block
  • UNS N06002 Solid Block
  • Nicrofer 4722 Open Die Block
  • Pyromet 680 Closed Die Block
  • Hastelloy Forged Block
  • Rectangular Block
  • Square Block
  • Custom Forged Block

Square Block Size Chart

Thickness (inches) Width (inches) Length (inches) Weight (lbs) Weight (kg)
0.25 1 1 0.25 0.11
0.25 2 2 1.00 0.45
0.50 1 1 0.50 0.23
0.50 2 2 2.00 0.91
0.50 3 3 4.50 2.04
0.75 1 1 0.75 0.34
0.75 2 2 3.00 1.36
0.75 3 3 6.75 3.06
1.00 1 1 1.00 0.45
1.00 2 2 4.00 1.81
1.00 3 3 9.00 4.08
1.50 2 2 6.00 2.72
1.50 3 3 13.50 6.12
2.00 2 2 8.00 3.63
2.00 3 3 18.00 8.16

Tolerance Chart

Parameter Tolerance
Thickness ±0.5 mm
Width ±0.635 mm
Length ±0.76 mm
Corner Radius ±0.38 mm
Flatness Max 0.127 mm
Squareness Max 0.127 mm

Temperature Range

Property Value
Max Temperature Up to 1204°C
Reducing Condition Up to 1093°C
Low Temperature Suitable for Cryogenic

Equivalent Standards

Material ASTM WNR UNS
Hastelloy X ASTM B574 2.4665 N06002
Hastelloy B2 ASTM B574 2.4617 N1066
Hastelloy C276 ASTM B574 2.4819 N10276
Hastelloy C22 ASTM B574 2.4602 N06022

Chemical Composition

  • Nickel: 52 – 70%
  • Chromium: 14 – 21%
  • Molybdenum: 5 – 17%
  • Iron: Up to 5%
  • Carbon: ≤ 0.08%

Mechanical Properties

  • Tensile Strength: 483 – 827 MPa
  • Yield Strength: 207 – 690 MPa
  • Elongation: ~30%
  • Hardness: Up to 40 HRC
  • Modulus: ~200 GPa

Physical Properties

  • Density: ~8.2 g/cm³
  • Melting Point: 1350 – 1415°C
  • Thermal Conductivity: ~11 W/m·K
  • Thermal Expansion: ~10.5 ×10⁻⁶/°C

Hastelloy C276 vs C22

Property C276 C22
Corrosion Resistance Excellent Superior
Temperature Range Higher Slightly Lower
Cost Higher Lower
Weldability Good Excellent

Export Countries

  • UAE
  • Saudi Arabia
  • Qatar
  • Oman

Price Information

Hastelloy Forged Block Price

For latest price & instant quote: sales@suntechforge.com

Ready Stock

  • Nickel Alloy Blocks
  • Open Die Forged Blocks
  • Precision Blocks
  • Custom Forged Blocks

Delivery Time

Export to Shipping Time
UAE 5 Days
Saudi Arabia 7 Days
Qatar 7 Days
Oman 5 Days
Malaysia 10 Days
Singapore 8 Days
UK 30 Days
USA 40–60 Days
France 30 Days
Italy 30 Days