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High Performance Hastelloy C4 Rod Bright Surface UNS N06455 Cold Rolled
High Performance Hastelloy C4 Rod Bright Surface UNS N06455 Cold Rolled
Specifications
Brand Name :
NikTech
Model Number :
Hastelloy C4
Certification :
ISO 9001:2008
Place of Origin :
China
MOQ :
150kgs
Price :
Negotiatable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
300 Ton per Month
Delivery Time :
2-30days
Packaging Details :
Woodbox
Corrosion Resistance :
Excellent
Model :
Hastelloy C4
Modulus Of Elasticity :
30.8 x 10³ psi (216 GPa)
Brand No :
NicTech
Shape :
Rod
Surface :
Bright
Melting Range :
1399 °C
Technique :
Cold-rolled
Powder Or Not :
Not Powder
Specification And Size :
Cut According To Customer Requirements
Machinability :
Varies
Price Term :
Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU
Applications :
Chemical processing, aerospace, marine engineering, pollution control, nuclear reactors
Elongation At Break :
20-30%
Specific Heat :
406 J/kg.°C
Standard :
UNS N06455
Description

Hastelloy C-4 Rod – Premium Nickel-Chromium-Molybdenum Alloy for Harsh Chemical Environments

Hastelloy C-4 rod (UNS N06455) is a high-performance nickel-chromium-molybdenum alloy renowned for its exceptional resistance to a wide range of aggressive chemicals, including hydrochloric acid, sulfuric acid, and chlorides. Its microstructural stability ensures resistance to sensitization during welding, making it ideal for critical applications in chemical processing, pollution control, and high-temperature systems.​

Chemical Composition (ASTM B574)

Element Min % Max %
Nickel (Ni) Balance –
Chromium (Cr) 14.00 18.00
Molybdenum (Mo) 14.00 17.00
Iron (Fe) – 3.00
Cobalt (Co) – 2.00
Manganese (Mn) – 1.00
Titanium (Ti) – 0.70
Silicon (Si) – 0.08
Carbon (C) – 0.015
Phosphorus (P) – 0.04
Sulfur (S) – 0.03

Mechanical Properties (Annealed)

Property Value
Tensile Strength 69000 psi (476 MPa)
Yield Strength (0.2% offset) 57100 psi (393 MPa)
Elongation 30%
Hardness (Rockwell B) 90
Modulus of Elasticity 212 GPa
Impact Strength (Charpy V-notch) 381 J (281 ft-lbf)

Physical Properties

Property Value
Density 8.64 g/cm³ (0.312 lb/in³)
Melting Point 1399°C (2550°F)
Thermal Conductivity 10.1 W/m·°C
Electrical Resistivity 1.25 µΩ·m
Coefficient of Thermal Expansion (20–100°C) 10.9 µm/m·°C
Specific Heat (20°C) 406 J/kg·°C

Standards & Product Forms

Sheet, Plate & Strip SB 575/B 575 P= 43
Billet, Rod & Bar SB 574/B 574 P= 43
Coated Electrodes SFA 5.11/ A 5.11 (ENiCrMo-7) F=43
Bare Welding Rods & Wire SFA 5.14/ A 5.14 (ERNiCrMo-7) F= 43
Seamless Pipe & Tube SB 622/B 622 P= 43
Welded Pipe & Tube SB 619/B 619 P= 43
Fittings SB 366/B 366 P= 43
Forgings –
DIN 17744 No. 2.4610 NiMo16Cr16Ti
TÜV Werkstoffblatt 424Kennblatt 2666.02Kennblatt 2667.02Kennblatt 2665.02
Others NACE

Applications

Hastelloy C-4 rod is ideal for:​

  • Chemical reactors and heat exchangers

  • Pollution control equipment

  • Pharmaceutical manufacturing systems

  • High-temperature piping and valves

  • Desulfurization units​

FAQs

Q1: What makes Hastelloy C-4 rod suitable for chemical processing applications?

A1: Its high chromium and molybdenum content provide excellent resistance to a wide range of corrosive environments, including hot contaminated mineral acids and chlorides. ​

Q2: How does Hastelloy C-4 rod perform under high temperatures?

A2: The alloy maintains its mechanical strength and resistance to oxidation at elevated temperatures, making it suitable for high-temperature applications up to 400°C (750°F). ​

Q3: Is Hastelloy C-4 rod weldable?

A3: Yes, it can be welded using standard techniques such as GMAW, GTAW, and SMAW without concerns of sensitization.

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High Performance Hastelloy C4 Rod Bright Surface UNS N06455 Cold Rolled

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Product Detail
Brand Name :
NikTech
Model Number :
Hastelloy C4
Certification :
ISO 9001:2008
Place of Origin :
China
MOQ :
150kgs
Price :
Negotiatable
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High Performance Hastelloy C4 Rod Bright Surface UNS N06455 Cold Rolled

Wuxi Nickel Alloy New Material Technology Co., Ltd

Verified Supplier
1 Years
jiangsu, wuxi
Since 2002
Business Type :
Manufacturer
Main Products :
Monel Alloy, Inconel Alloy, Resistance Alloy
Total Annual :
20000000-80000000
Employee Number :
50~500
Certification Level :
Verified Supplier
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