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Combining high strength properties with ease of fabrication, Nickel Alloy 625 and Inconel® 625 is a popular nickel-chromium alloy pipe used in nuclear power production, marine engineering, and aerospace. With the addition of molybdenum and niobium, Nickel Alloy 625 pipe features enhanced strength characteristics. It offers outstanding thermal fatigue strength over a wide range of temperatures ranging from cryogenic to 1800 ºF (982 ºC). Nickel Alloy 625 is also resistant to oxidation as well asmore
Nickel & Monel® Pipe & Tubes
Unit of Measure
1 2 3 4 

Item #

Item Name

Thickness

Nominal Diameter (Standard)

Nominal Diameter (Metric)

A625-10-500-840 N/A 1/2 Inch Sch. 10 Alloy 625 Seamless or Welded Pipe N/A Sch. 10 N/A 1/2 inches N/A 15 mm
A625-10-750-1050 N/A 3/4 Inch Sch. 10 Alloy 625 Seamless or Welded Pipe N/A Sch. 10 N/A 3/4 inches N/A 20 mm
A625-10-000-1315 N/A 1 Inch Sch. 10 Alloy 625 Seamless or Welded Pipe N/A Sch. 10 N/A 1 inches N/A 25 mm
A625-10-1250-1660 N/A 1 1/4 Inch Sch. 10 Alloy 625 Seamless or Welded Pipe N/A Sch. 10 N/A 1 1/4 inches N/A 32 mm
A625-10-1500-1900 N/A 1 1/2 Inch Sch. 10 Alloy 625 Seamless or Welded Pipe N/A Sch. 10 N/A 1 1/2 inches N/A 40 mm
A625-10-2000-2375 N/A 2 Inch Sch. 10 Alloy 625 Seamless or Welded Pipe N/A Sch. 10 N/A 2 inches N/A 50 mm
A625-10-2500-2875 N/A 2 1/2 Inch Sch. 10 Alloy 625 Seamless or Welded Pipe N/A Sch. 10 N/A 2 1/2 inches N/A 65 mm
A625-10-3000-3500 N/A 3 Inch Sch. 10 Alloy 625 Seamless or Welded Pipe N/A Sch. 10 N/A 3 inches N/A 80 mm
A625-10-3500-4000 N/A 3 1/2 Inch Sch. 10 Alloy 625 Seamless or Welded Pipe N/A Sch. 10 N/A 3 1/2 inches N/A 90 mm
A625-10-4000-4500 N/A 4 Inch Sch. 10 Alloy 625 Seamless or Welded Pipe N/A Sch. 10 N/A 4 inches N/A 100 mm
A625-10-5000-5563 N/A 5 Inch Sch. 10 Alloy 625 Seamless or Welded Pipe N/A Sch. 10 N/A 5 inches N/A 125 mm
A625-40-375-675 N/A 3/8 Inch Sch. 40 Alloy 625 Seamless or Welded Pipe N/A Sch. 40 N/A 3/8 inches N/A 10 mm
A625-40-500-840 N/A 1/2 Inch Sch. 40 Alloy 625 Seamless or Welded Pipe N/A Sch. 40 N/A 1/2 inches N/A 15 mm
A625-40-750-1050 N/A 3/4 Inch Sch. 40 Alloy 625 Seamless or Welded Pipe N/A Sch. 40 N/A 3/4 inches N/A 20 mm
A625-40-000-1315 N/A 1 Inch Sch. 40 Alloy 625 Seamless or Welded Pipe N/A Sch. 40 N/A 1 inches N/A 25 mm
A625-40-1250-1660 N/A 1 1/4 Inch Sch. 40 Alloy 625 Seamless or Welded Pipe N/A Sch. 40 N/A 1 1/4 inches N/A 32 mm
A625-40-1500-1900 N/A 1 1/2 Inch Sch. 40 Alloy 625 Seamless or Welded Pipe N/A Sch. 40 N/A 1 1/2 inches N/A 40 mm
A625-40-2000-2375 N/A 2 Inch Sch. 40 Alloy 625 Seamless or Welded Pipe N/A Sch. 40 N/A 2 inches N/A 50 mm
A625-40-2500-2875 N/A 2 1/2 Inch Sch. 40 Alloy 625 Seamless or Welded Pipe N/A Sch. 40 N/A 2 1/2 inches N/A 65 mm
A625-40-3000-3500 N/A 3 Inch Sch. 40 Alloy 625 Seamless or Welded Pipe N/A Sch. 40 N/A 3 inches N/A 80 mm
A625-40-3500-4000 N/A 3 1/2 Inch Sch. 40 Alloy 625 Seamless or Welded Pipe N/A Sch. 40 N/A 3 1/2 inches N/A 90 mm
A625-40-4000-4500 N/A 4 Inch Sch. 40 Alloy 625 Seamless or Welded Pipe N/A Sch. 40 N/A 4 inches N/A 100 mm
A625-40-5000-5563 N/A 5 Inch Sch. 40 Alloy 625 Seamless or Welded Pipe N/A Sch. 40 N/A 5 inches N/A 125 mm
A625-40-6000-6625 N/A 6 Inch Sch. 40 Alloy 625 Seamless or Welded Pipe N/A Sch. 40 N/A 6 inches N/A 150 mm
A625-40-8000-8625 N/A 8 Inch Sch. 40 Alloy 625 Seamless or Welded Pipe N/A Sch. 40 N/A 8 inches N/A 200 mm
Unit of Measure
1 2 3 4