Description

Molybdenum Alloy, Base, Mo 60-70,Fe 38-40,Cu 0-1.0,Si 0-1.0,S 0-0.15,C 0-0.10,P 0-0.050 (Astm A132) is a high-performance ferromolybdenum alloy engineered to meet the stringent ASTM A132 specification for welding consumables and steel additives. This alloy is critical for imparting enhanced strength, hardness, and corrosion resistance to ferrous metals, particularly in high-stress and high-temperature environments. It is an essential raw material for manufacturers in the heavy machinery, power generation, oil & gas, and specialized steel production industries seeking to improve product durability and performance.

Application

• Welding Electrode & Wire Manufacturing: A primary component in the production of coated electrodes and flux-cored wires for joining high-strength steels.
• High-Strength Low-Alloy (HSLA) Steel Production: Used as an additive in steelmaking to enhance tensile strength, hardenability, and resistance to hydrogen-induced cracking.
• Tool & Die Steel Alloying: Imparts superior hot hardness and wear resistance in tool steels used for cutting, forming, and molding applications.
• Cast Iron Modification: Added to cast iron to refine the graphite structure, improve strength, and increase resistance to heat and wear.
• Hardfacing & Cladding Applications: Used in consumables for surface welding to rebuild or protect components subject to severe abrasion and impact.
• Offshore & Petrochemical Infrastructure: Essential for manufacturing steels with the required toughness and corrosion resistance for pipelines, platforms, and pressure vessels.
• Power Plant Components: Used in alloys for high-temperature service parts such as turbine blades, boiler tubes, and heat exchangers.

Basic Information

Product Name	Molybdenum Alloy, Base, Mo 60-70,Fe 38-40,Cu 0-1.0,Si 0-1.0,S 0-0.15,C 0-0.10,P 0-0.050 (Astm A132)
CAS No.	11121-95-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ferromolybdenum (FeMo); FeMo Alloy; Molybdenum-Iron Alloy; ASTM A132 Grade Ferromolybdenum; Welding Grade Ferromolybdenum; Molybdenum Additive; High-Purity Ferromolybdenum; Mo-Fe Alloy
EINECS	Contact for details

Quality Control

Our Molybdenum Alloy is manufactured and tested to comply precisely with the ASTM A132 standard for ferromolybdenum. Each production batch undergoes rigorous spectroscopic and chemical analysis to verify the precise molybdenum content and control impurity levels of sulfur, phosphorus, carbon, silicon, and copper. A comprehensive Certificate of Analysis (COA) detailing these results is provided with every shipment to ensure traceability and quality assurance for our industrial partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This alloy is not hygroscopic but should be kept away from moisture and corrosive chemicals to prevent surface oxidation. Isolate from strong acids and oxidizers.

Specification

Item	Specification
Molybdenum (Mo)	60.0 - 70.0 %
Iron (Fe)	38.0 - 40.0 %
Copper (Cu)	0 - 1.0 %
Silicon (Si)	0 - 1.0 %
Sulfur (S)	0 - 0.15 %
Carbon (C)	0 - 0.10 %
Phosphorus (P)	0 - 0.050 %
Standard Conformance	ASTM A132

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.