NAS Offers 17-4 Grade as H1150 and HH1150

November 7, 2011

North American Stainless (NAS) has begun to offer grade 17-4 in single or double temper, Heat Treat H1150 and HH1150.

The round bars offered in the above condition currently have a lead time of 8 weeks and have the following specifications:

Certified to ASTM A564
Certified to AMS 5643
Certified to NACE MR0175 & NACE MRO 103
General PH specifications do not require any furnace capabilities or qualifications.
Bar furnace survey method for calibration was approved as per API 6A Annex P
Non-standard diameter tolerance and straightness will need to be approved by Technical Department
End-user specification needs to be reviewed by Technical Department
Product Range: 1” Diameter – 5” Diameter

Please contact your Sales Representative for any further information.