Alloy 201
Hart b.v. is a stockholder and supplier of Alloy 201 products:

• Pipe (seamless and welded in random lengths and cut to size)
• Fittings (BW and forged fittings)
• Flanges (ANSI, DIN, EN, JIS)
• Bar (round, square and hexagonal in random lengths and cut to size)
• Forgings (Discs, Rings and forging according to drawing)
• Plate (Full plates and cut to size)

Applications Alloy 201:
Alloy 201 is a commercially pure (99.6%) Nickel alloy very similar to Alloy 200 but with a lower carbon content to so it can be used at higher temperatures. The lower carbon content also reduces hardness, making Alloy 201 particularly suitable for cold-formed items.

Alloy 200 Equivalents:
UNS N02201, Nickel 201 and Werkstoffno. 2.4068

Density Alloy 201: 8,89

Chemical analysis Alloy 201:
Nickel - 99,0% min.
Copper - 0,25% max.
Manganese -  0,35% max.
Carbon - 0,02% max.
Silicon - 0,35% max.
Sulfur -  0,01% max.

Alloy 201 ASTM standards:
Bar/Billet - B160
Forgings/Flanges - B564
Seamless Tubing -  B163
Welded Tubing -  B730
Seamless Pipe - B163
Welded Pipe - B725
Plate - B162
Buttweld fittings - B366