View Site Image
TOP QUALITY.
BOTTOM POURED.
A producer of top-quality, bottom poured steel ingots for the domestic forging industry.
Located in Latrobe, PA, and in operation for more than 100 years, LSM specializes in the melting of vacuum degassed, argon shrouded carbon and alloy steel ingots for a variety of applications. With the ability to provide competitive pricing, excellent quality, on-time deliveries, and outstanding customer service, Lehigh Special Melting continues to be recognized as an industry leader.
Our products include smooth and corrugated ingot sizes of 13″ diameter to 63″ diameter and weights from 5,700 lbs. to 79,500 lbs. each.
Convert to Metric or English:
Transparency in Coverage: Machine-Readable Files
LSM Grades/Material Specifications
| AISI / SAE | ASTM A-182 | ASTM | DIN | Mil-S | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 10xx | 46xx | 87xx | F1 | ASTM A-105 | 18CrNiMo7-6 | Mil-S-23284 | ||||
| 13xx | 47xx | 88xx | F2 | ASTM A-266 | 17NiCrMo6 | Mil-S-18729 | ||||
| 15xx | 48xx | 92xx | F5 | ASTM A-350 | 25CrMo4 | Mil-S-23194 | ||||
| 33xx | 51xx | 93xx | F11 | ASTM A-372 | 42CrMo4 | |||||
| 40xx | 52100 | 94xx | F12 | ASTM A-471 | 21CrMoV511 | |||||
| 41xx | 61xx | F21 | ASTM A-508 | |||||||
| 43xx | 86xx | F22 | ASTM A-707 | |||||||
* if your grade/specification is not listed, please inquire with the LSM Sales Team
ISO 9001 Certificate of Registration
Pressure Equipment Directive (PED) Certificate of Registration
Lehigh Specialty Melting Inc.
107 Gertrude Street
Latrobe, PA USA 15650
TEL: +1.724.537.7731
Apply Today
Interested in joining Lehigh Specialty Melting or exploring opportunities within the WHEMCO Family?
