Titanium Forging

Key Advantages

Near‑net shapes (rings, discs, blocks, step shafts) reduce machining and waste.
Microstructure control (alpha‑beta balance, equiaxed/bi‑modal) for stable properties.
Heat treatment options: mill‑annealed (M), annealed; ST+A on request for selected grades.
Ultrasonic tested (typical to ASTM B594 or AMS‑STD‑2154 classes) for internal soundness.
Excellent corrosion resistance with lightweight performance; non‑magnetic.
Full heat/lot traceability; MTC EN 10204 3.1 and inspection reports available.

Primary Applications

Aerospace: discs, rings, brackets, actuators, structural nodes.
Chemical & marine: flanges, pump/valve bodies, heat‑exchanger covers.
Energy & industrial: compressor rings, seals, fixtures subject to corrosion.
Medical equipment (non‑implant): frames, housings, fixtures.

Testing

Dimensional inspection to drawing; surface finish checks.
Ultrasonic testing (UT) per ASTM B594 / AMS‑STD‑2154 class as specified.
Mechanical sampling: tensile, yield, elongation; hardness.
Microstructure/grain size (e.g., ASTM E112) and cleanliness (low interstitials).
Dye‑penetrant (PT) on request for surface discontinuities; chemistry verification.

Packaging & Delivery

Protective wrap with corrosion inhibitors; machined faces capped; export plywood cases.
Labels include grade, condition, dimensions, heat/lot, PO; photo records on request.
Global courier/sea freight; lead times aligned with your production schedule.

Product Description

Premium titanium forgings for aerospace, chemical and high‑precision machinery. LuminaTitan supplies open‑die and ring‑rolled forgings manufactured under controlled thermo‑mechanical routes and verified in‑house to deliver reliable strength‑to‑weight, corrosion resistance and consistent mechanical behaviour. Near‑net shapes help reduce machining time and material waste while maintaining traceability and quality documentation (MTC 3.1).

Technical Specifications

Parameter	Details	Why It Works for You
Standards	ASTM B381 (Ti/Ti‑alloy forgings); UT per ASTM B594 or AMS‑STD‑2154; MTC EN 10204 3.1	Clear qualification path and NDT coverage for critical parts.
Grades	Gr2, Gr5 (Ti‑6Al‑4V), Gr7, Gr23 (ELI); others on request	Balances corrosion resistance, strength and toughness requirements.
Shapes	Rings, discs, blocks, step shafts, hubs; near‑net per drawing	Minimises machining and buys back cycle time.
Size Range (typical)	Rings OD 150–2,500 mm; discs Ø 100–1,200 mm; blocks up to 800×800×300 mm	Covers common chemical and aerospace envelope sizes.
Heat Treatment	Mill‑annealed / annealed; solution‑treated and aged (ST+A) on request	Tune strength/ductility for the application.
Surface	As‑forged, rough‑machined, or finish‑machined; pickled/passivated on request	Corrosion protection and assembly‑ready finish options.
NDT	UT class per order; optional PT for surface; documentation retained	Confidence in internal soundness and surface integrity.
Documentation	MTC 3.1, inspection reports, RoHS/REACH statements	Supports audits and supplier qualification.

Chemical Composition (Max. Weight %)

Grade	N	C	H	Fe	O	Al	V	Mo	Ni	Ti
Gr2	0.03	0.08	0.015	0.30	0.25	—	—	—	—	bal
Gr5	0.05	0.08	0.015	0.40	0.20	5.5–6.75	3.5–4.5	—	—	bal
Gr7	0.03	0.08	0.015	0.30	0.25	—	—	0.12–0.25	—	bal
Gr23	0.03	0.08	0.012	0.25	0.13	5.5–6.5	3.5–4.5	—	—	bal

Mechanical Properties (Annealed, indicative)

Grade	Tensile (MPa, min)	Yield (MPa, min)	Elongation (%)
Gr2	345	275	20
Gr5	895	828	10
Gr23	860	795	10

Ordering Checklist

Standard & NDT: ASTM B381 forgings; UT class (ASTM B594 or AMS‑STD‑2154).
Grade (Gr2 / Gr5 / Gr7 / Gr23).
Shape & size: ring/disc/block/step shaft with all key dimensions and tolerances.
Heat treatment (annealed / mill‑annealed / ST+A if applicable).
Surface (as‑forged / rough‑machined / finish‑machined; pickled/passivated).
Inspection docs (MTC 3.1, UT reports, microstructure, hardness).
Packaging, labels and any export paperwork requirements.