Heat Resistant Grade Alloys Poured @ Wollaston Alloys

Cast Alloy Similar Wrought Designation Specification UNS No. C Cr Ni Mo Cu Fe Cb Other Tensile Yield Elong
HH ASTM-A297 ASTM-A297 J93503 0.20-0.50 24.0-28.0 11.0-14.0 0.5 1 BAL - Mn 2.00 75,000 35,000 10.00%
HK ASTM-A297 ASTM-A297 J94224 0.20-0.60 24.0-28.0 18.0-22.0 0.5 1 BAL - Mn 2.00 65,000 35,000 10.00%
HN HI-35 ASTM-A297 J94213 0.20-0.50 19.0-23.0 23.0-27.0 0.5 1 BAL - Mn 2.00 63,000 - 8.00%
HT 330 (15-35) ASTM-A297 N08605 0.35-0.75 15.0-19.0 33.0-37.0 0.5 1 BAL - Mn 2.00 65,000 - 4.00%
HU (19-39) ASTM-A297 N08004 0.35-0.75 17.0-21.0 37.0-41.0 0.5 1 BAL - Mn 2.00 65,000 - 4.00%
HX ACI HX ASTM-A297 N06006 0.35-0.75 15.0-19.0 64.0-68.0 0.5 1 BAL - Mn 2.00 60,000 - -
  • 1. 254SMO is a registered trademark of Outokumpu.
  • 2. Alloy 20 is a registered trademark of Carpenter Technology Corporation.
  • 3. Hastelloy is a registered trademark of Haynes International.
  • 4. AL6XN is a registered trademark of Allegheny Ludlum Incorporated.
  • 5. Zeron 100 is a registered trademark of Weir International.
  • 6. "Similar Wrought Designation". Wrought alloys have chemistries, mechanical properties or corrosion properties that may be different than the cast alloy. Wrought names are given as a reference for commonly accepted equivalent materials.
  • NOTE: Virtually any alloy specification can be handled by our versatile melting equipment. Many unlisted alloys can be cast.
  • Chemistries are maximums unless ranges are given. Quotations gladly furnished on request