SVJB is a trusted supplier and stockist of High Nickel Alloys, offering an extensive range of nickel-based products used in demanding industrial applications. High Nickel Alloys are known for their exceptional corrosion resistance, heat resistance, and strength in extreme environments.

We supply premium grades of Inconel, Monel, Hastelloy, and Pure Nickel (Nickel 200/201) in various forms such as sheets, plates, coils, pipes, tubes, bars, and fittings. These alloys are ideal for chemical processing, marine engineering, aerospace, and power generation industries.

All materials are available with complete certifications and comply with international standards such as ASTM, ASME, and UNS. Our high nickel products are known for their durability, corrosion resistance, and precision finish.

FEATURES OF HIGH NICKEL ALLOYS

  • Corrosion Resistance: Excellent resistance to acids, seawater, and oxidizing agents.
  • High Temperature Stability: Retains mechanical strength at elevated temperatures.
  • Versatility: Available in sheets, plates, pipes, fittings, flanges, rods, wires, and more.
  • Certified Materials: All products supplied with complete MTC, complying with ASTM/ASME/UNS standards.
  • Applications: Widely used in marine, chemical processing, aerospace, and power plants.

Chemical Composition

Alloy name UNS % Ni % Cr % Fe % Mo % Cu % Co % Other
200 N02200 99 min            
400 N04400 65 32          
B-2 N10665 68   2 28      
70-30 N06008 70 30          
C-Grade N06006 60 16 bal        
600 N06600 76 16 8        
601 N06601 60 23 bal       Al - 1.3
X-750 N07750 70 15 7      

Ti - 2.5

Al - 0.7

Nb - 1.0

825 N08825 42 21 25 3 2    
G-3 N06985 bal 22 20 7 2    
800 N08800 32 21 45       W - 3.5
C-276 N10276 bal 15 5 16      
C-22 N06022 bal 21 4 13      
59 N06059 bal 23 1.5 max 16      
C-2000 N06200 bal 23 3 max 16 1.6    
686 N06686 bal 21 2 max 16     W - 3.7
617 N06617 44.5 min 22 3 max 9   12  

Mechanical Composition

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Alloy 200 8.9 g/cm3 1446 °C (2635 °F) Psi – 67000 , MPa – 462 Psi – 21500 , MPa – 148 45 %
Alloy 400 8.8 g/cm3 1350 °C (2460 °F) Psi – 80000 , MPa – 550 Psi – 35000 , MPa – 240 40 %
Alloy 600 8.47 g/cm3 1413 °C (2580 °F) Psi – 95,000 , MPa – 655 Psi – 45,000 , MPa – 310 40 %
Alloy 800 7.94 g/cm3 1385 °C (2525 °F) Psi – 75,000 , MPa – 520 Psi – 30,000 , MPa – 205 30 %
Alloy C22 8.69 g/cm3 1399 °C (2550 °F) Psi – 1,00,000 , MPa – 690 Psi – 45000 , MPa – 310 45 %

Equivalent Grades

STANDARD WERKSTOFF NR. UNS GOST AFNOR JIS BS EN
Nickel 200 2.4066 N02200 НП-2 N-100M NW 2200 NA 11 Ni 99.2
Monel 400 2.4360 N04400 МНЖМц 28-2,5-1,5 NU-30M NW 4400 NA 13 NiCu30Fe
Inconel 600 2.4816 N06600 МНЖМц 28-2,5-1,5 NC15FE11M NCF 600 NA 13 NiCr15Fe
Incoloy 800 1.4876 N08800 ЭИ670 Z8NC32-21 NCF 800 NA 15 X10NiCrAlTi32-20
Hastelloy C22 2.4602 N06022 NW 6022 NiCr21Mo14W

Inconel Alloys

Standards:ASTM B168 / B564 / B366
Grades:Inconel 600, 625, 718
Forms:Sheets, Pipes, Flanges, Fittings, Rods

Monel Alloys

Standards:ASTM B127 / B564 / B366
Grades:Monel 400, Monel K500
Features:Excellent seawater resistance and strength

Hastelloy Alloys

Standards:ASTM B622 / B619 / B564
Grades:Hastelloy C22, C276, B2
Applications:Acid process plants, heat exchangers, reactors

Nickel 200 / 201

Standards:ASTM B162 / B366 / B564
Grades:Nickel 200 (Commercially Pure), 201 (Low Carbon)
Features:Excellent electrical and thermal conductivity

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