Forging High-Strength
Alloy Bars for Extreme Service
Specialising in nickel-base, nickel-copper and cobalt-base alloy bars from -253℃ cryogenic to 650℃, serving petrochemical, marine, power, metallurgy and aerospace industries.
Alloy Grades
Six core grades covering the full spectrum from cryogenic to high temperature
INCONEL 718
The strength benchmark below 650 °C
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MONEL 400
Proven Ni-Cu alloy for seawater, HF acid and alkalis
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MONEL K500
Upgraded 400 · First choice for heavily loaded seawater shaft parts
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MP35N
Non-magnetic · ultra-high strength · sour service
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XM-19
Chloride pitting resistance · long-life seawater shaft parts
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17-4PH
Cost-effective martensitic PH stainless steel
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Material, manufacturing and inspection as one delivery capability
Verified Raw Material
Every lot is OES re-tested against its mill certificate, traceable to heat number.
Flexible Delivery
Φ10–80 mm stocked across all sizes; custom diameters and steps per drawing.
Full-Process Inspection
UT, PT, tensile, impact, hardness and metallography in-house — zero-defect release.
Certified Systems
ISO 9001 certified, NACE MR0175 approved, EN 10204 3.1 with every lot.
Industries Served
From sour oil & gas to deep-sea equipment, matched to real service conditions
Petrochemical
Shaft parts and valve stems for sour gas, HF acid and alkali service with H₂S SCC resistance.
Marine Engineering
Seawater shaft parts, marine hardware and offshore fasteners resisting chloride pitting and crevice attack.
Power & Metallurgy
Drivetrain components for high-temperature, high-pressure duty with creep and fatigue resistance.
Aerospace
Gas turbine and compressor components with lot-level traceability.
Medical Devices
Non-magnetic, high-strength precision parts in biocompatible alloys.
Food & Pharma
Corrosion-resistant hygienic equipment parts — easy to clean, non-contaminating.
News
Technical progress and company updates
Need grade advice or a quotation?
Send us your service parameters and we will recommend a grade and lead time.