Powder Alloy
625 XP
625 XP is a weldable nickel-base superalloy powder for high-strength, corrosion-resistant parts up to 1093°C (2000°F).
SPECIFICATION
AMS 7001
POWDER
Superalloy powders.
Built for what launches next.
SeAH Superalloy Technologies produces high-performance nickel alloy powders for additive manufacturing, engineered for the most demanding applications on earth and beyond.
ADDITIVE PARTNER
Advanced superalloys.
Built for additive.
From our Temple, Texas facility, we supply additive teams that need consistency, responsiveness, and scale from first batches through full-rate production. Where capacity-constrained providers feel rigid or unresponsive, we are a customer-first, production-focused partner for high-value powders and high-output programs.
FEATURED PRODUCTS
Proven superalloys, qualified for production.
Our nickel-base superalloy powders are engineered for pushing performance boundaries.
CAPABILITIES
Innovation minded.
Production focused.
PRODUCTION
Powder capacity at scale.
Rooted in additive innovation.
Our powder operations are built for high-volume production, with vacuum inert gas atomization (VIGA) systems dedicated to nickel alloy powders and lot sizes up to 7 tons. Tight control of particle morphology, size distribution, and flowability delivers powders that print consistently batch to batch, across the workhorse chemistries that power additive manufacturing, including 625 XP, 718 XP, and an expanding portfolio qualified for production.
Atomization
Vacuum inert gas atomization (VIGA)
Lot Size
Up to 7 tons
LABORATORY
Excellence is the standard.
Behind every batch is deep metallurgical expertise and a fully accredited testing laboratory. We qualify powders to leading AMS, ASTM, and ISO specifications, supported by state-of-the-art automated quality systems. This framework gives customers confidence to move from initial heats and qualification runs to serial production with fewer surprises and shorter cycles.
Chemistry
Full elemental analysis and conformance to AMS, ASTM, ISO
Particle Size Distribution
Measured and controlled to specified ranges
Morphology & Flowability
Sphericity, apparent density, and flow rate
Traceability
Full documentation from atomization to certification
Accredidations
Manufacturing, distribution, and laboratory credentials.
AS9120 DQMS
June 2026
Quality management system for aviation, space, and defense distributors, emphasizing traceability, documentation control, and handling of purchased parts and materials.
AS9100 QMS
Phase 1: April 2026
Phase 2: August 2026
Aerospace quality management system for manufacturing and services, extending ISO 9001 with risk, configuration, safety, and counterfeit controls.
ISO-IEC 17025 MTL
May 2026
A2LA accreditation confirming a laboratory's technical competence, method validity, and measurement traceability for reliable results.
NADCAP MTL
June 2026
Industry-audited accreditation for materials testing, verifying that procedures, equipment, and personnel meet rigorous aerospace requirements.
NADCAP MMM
November 2026
Accreditation for metal powder producers confirming control of chemistry, cleanliness, particle size distribution, and process traceability for AM applications.
AS9145 + AS13100 APQP
April 2027
Harmonized engine-industry requirements aligning suppliers with OEM expectations for defect prevention, APQP/PPAP, process capability, and continuous improvement.
AUTOMATION
Traceability. Repeatability.
Consistency.
Our atomization systems use real-time digital monitoring and closed-loop control of pour, gas flow, and temperature, with sensor feedback to minimize charge-to-charge variability.
A controlled workflow manages intake through packaging, with digital records supporting traceability, root-cause analysis, and process improvement. In-house lab data feeds directly into recipe controls, keeping quality stable as volumes scale.
FaQ
Frequently asked questions.
We are built to be a practical, dependable partner with flexible production options and clear communication on lead times. From early trials through full-rate output, we provide transparent pricing and direct access to metallurgical expertise to keep additive lines running.
01
Are additive specification sheets available?
In addition to our superalloy powder overview brochure, individual additive specification sheets are available upon request. Contact us below.
02
Where are SeAH’s production and engineering facilities located?
Our production facility is in Temple, Texas, in the heart of Central Texas and about an hour north of Austin. The location puts us in one of the country's fastest-growing regions, with strong access to talent, logistics, and the expanding industrial corridor along I-35.
03
What makes SeAH’s superalloys unique?
Our powders are produced via advanced vacuum melting and atomization with strict chemistry control, delivering the purity, morphology, and batch-to-batch consistency that additive applications demand.
04
How can I request a quote, product consultation, or facility tour?
Contact us through the inquiry form and a member of our team will respond promptly with tailored support.
Ready to build what's next?
Start here.
Partner with a team that's redefining what's possible in superalloy technology. Whether you're looking to innovate, scale, or solve complex material challenges, we're ready to move forward, together.
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