STRATEGIC MATERIALS LIAISON — EUROPE & AFRICA

Three industries. One
accountable supply chain.

PIERTSHI is the European and African gateway to a vertically integrated network of metallurgy producers — nickel electrode mesh for green hydrogen, superalloys for automotive and aerospace, and master alloys for industrial gas turbines.

Explore the materials Talk to our regional liaison
99.6%Ni purity, electrode-grade wire core
≤12ppmTotal trace elements, VIM-refined superalloy
5,000+tAnnual superalloy master bar capacity
2GWEquivalent annual electrode deployment
THREE MARKETS, ONE MANUFACTURER

Built on the same furnace, sold into three industries

Every material below shares the same vacuum-melted foundation — what changes is the alloy chemistry and the finishing process, tuned to what each industry demands.

Green Hydrogen

Nickel Electrode Mesh

Woven nickel mesh and non-precious-metal catalyst coatings (NiMoAl / NiMoZn) for alkaline water electrolysis — a cost-displacement alternative to PGM-dependent PEM systems.

Ni purity (wire core)99.6%
Operating current density4,000–7,000 A/m²
Annual deployment capacity≈ 2 GW
View full specification
Automotive & Aerospace

High-Purity Superalloys

Vacuum Induction Melted (VIM) master bars and forged stock for turbocharger wheels, structural castings, and tooling — supplied to global automotive and e-mobility manufacturers.

Total trace elements≤ 12 ppm
Oxygen / Nitrogen≤ 5 ppm each
CertificationIATF 16949
View full specification
Industrial Gas Turbines

Extreme-Duty Master Alloys

IN738LC, IN939, IN713C and MAR-M247 master alloys for large-geometry turbine blades, vanes, and structural components — including the H2-ready turbine systems behind the latest data center power buildouts.

Melt processDual-chamber VIM
Annual capacity5,000+ t
TraceabilityDigital MTR / heat number
View full specification
CERTIFIED SPECIFICATION

Read it like a mill certificate

The same parts-per-million data your engineers would expect on a Material Test Report — laid out here for fast technical review, before the formal paperwork ever ships.

QN-Mesh / Alkaline Electrode HEAT REF· QN-AWE-01
Validated — current production
Ni Purity
99.6%
Resistivity
<0.08mΩ
Tensile Strength
410–460MPa
Elongation
>28%
Current Density
4,000–7,000A/m²
Next-Gen Target
>8,000A/m² (R&D)
Validated under load. 90-day continuous evaluation at 80°C, 0.2–0.4 MPa withstood 1,000 hours per phase without significant performance deterioration.
  • Stable, low chamber voltage under simulated renewable-energy fluctuating current (1,200–2,400 A/m²)
  • Coating adhesion confirmed via ultrasonic vibration testing in pure water
  • NiMoAl / NiMoZn catalyst — no platinum or iridium required
IN713C / Automotive Master Bar HEAT REF· QA-IN713-02
IATF 16949 Certified
Oxygen (O)
≤5ppm
Nitrogen (N)
≤5ppm
Sulfur (S)
≤2ppm
Total Trace Elements
≤12ppm
Standard Diameters
50 / 75 / 100mm
Surface Finish
Ra≤3.2µm
Built for high-volume serial production. Engineered for turbocharger wheels, exhaust systems, and e-mobility components — supplied to global automotive OEMs and tier-1 casters.
  • Dual-chamber CONSARC VIM furnaces — computer-controlled heat-to-heat stability
  • Every bar laser-etched with Heat Number for 100% traceability
  • Full PPAP support, Level 1–5
IN738LC / IGT Master Alloy HEAT REF· QT-IN738-03
5,000+ t / yr capacity
Total O+N+S
≤12ppm
Heat-to-Heat Fluctuation
±0.1wt.%
Melt Process
VIM
Alloy Family
IN738LC·IN939
Alloy Family
IN713C·MAR-M247
Application
Blades · Vanes
Extreme-duty, large-geometry capability. Optimized for large-geometry IGT blades, vanes, and structural components — including the new generation of H2-ready turbines powering growing data center electricity demand.
  • IN738LC / IN939 — superior hot-corrosion resistance for harsh environments
  • IN713C / MAR-M247 — high-temperature creep and oxidation resistance
  • 100% digital traceability across every heat
See process control data
VERTICAL INTEGRATION

One furnace, one accountable chain

From raw alloy to finished, coated or machined product — not a brokered assembly of subcontractors.

01

Smelting

1-Ton & 3-Ton CONSARC high-vacuum VIM refining — a process still rare among regional competitors.

02

Wire Drawing

Dedicated 0.15–1.0mm micro-wire line, 40–80 tons/month.

03

Mesh Weaving / Forging

High-precision weaving lines (9,000 sheets/month) or forged round bar and rectangular block production.

04

Coating / Finishing

Vacuum atomization, APS catalyst coating, or centerless grinding to Ra ≤3.2µm — depending on end application.

Mesh weaving loom in production, weaving nickel electrode mesh
Mesh weaving in progress — Step 03 on the floor, not a stock photo.
Factory floor with finished wire coils staged for shipment
Finished wire coils staged for shipment at the Suqian facility.
QUALITY & TRACEABILITY

Certified to the standards your auditors already trust

ISO 9001 ISO 14001 ISO 45001 ISO 17025 ISO 50001 IATF 16949 AS9100D Nadcap Accredited
INDUSTRIAL GAS TURBINES & AEROSPACE

Where ppm-level control meets jet-engine scrutiny

Gas turbine and aerospace customers don't take purity claims on faith — they audit process control charts heat by heat. Here's what ours look like.

Total O+N+S content ≤12 ppm in the master alloy — and ≤10 ppm on directional-solidification alloys now running at ton-scale, not just kilogram trial batches.
Heat-to-heat fluctuation of major elements within ±0.1 wt.% — aluminum held to the same ±0.1 wt.% band, carbon to ±0.01 wt.%, across full production runs, not isolated samples.
Dross rating Grade 1, consistently, under 1450°C testing — the cleanliness benchmark aerospace casters check first.
Melted on CONSARC 1T & 3T vacuum induction furnaces (3T line aerospace-specialized) imported from the United States, holding vacuum ≤0.1 Pa with intelligent full-process control and collection.

PROCESS CAPABILITY (Cpk) — LIVE CONTROL DATA 38 HEATS SAMPLED

Cr / Chromium 2.61Cpk
Mo / Molybdenum 2.07Cpk
Ta / Tantalum 1.68Cpk

Cpk > 1.33 is the conventional aerospace threshold for a controlled process. Every element we track sits comfortably above it — sustained across consecutive production heats, not cherry-picked samples.

PURIFICATION PROCESS

Liquiding → Refining → Pre-pouring

Metal Material Control
Input alloy verification
Refractory Selection
Crucible & lining choice
Melting Optimization
VIM profile tuning
Refining
Slag & inclusion removal
Pre-Pouring
Reactive element addition
END-USE QUALIFICATION

Our network's materials are already qualified by the names that audit hardest

Qualification achieved upstream in our partner network's material supply chain — not direct commercial relationships with PIERTSHI.

GE Aviation
MTU Aero Engines
AECC
CSSC
BYD
Mitsubishi
Chery
SUVAST
EUROPE & AFRICA

A local partner, not a distant supplier

PIERTSHI is based in Austria and acts as the direct contractual, technical, and logistics interface for every shipment — closing the gap between Chinese production scale and the commercial standards European and African buyers expect.

🇪🇺 European Union

Direct commercial interface for cross-border transactions, EU buffer-stock coordination, and customs clearance into automotive, aerospace, and industrial gas markets.

Automotive OEMs Aerospace Tier-1 IGT Operators

🌍 Africa

Strategic liaison for South Africa's green hydrogen sector — positioning non-precious-metal alkaline electrolysis as a cost-displacement complement to the region's own PGM production.

Green Hydrogen Developers PGM Producers Industrial Off-takers
GET IN TOUCH

Request a trial batch or technical audit

Tell us which material you're evaluating, and we'll route you directly to the right technical contact — no distributor layer in between.

Direct Line
+43 (0) 660 407 37 21
Office
Am Poschenhof 142, 4840 Vöcklabruck, Austria
VAT / UID
ATU82683204

LEGAL

Privacy Policy

How PIERTSHI GmbH collects, uses, and protects personal data in line with the EU General Data Protection Regulation (GDPR) and Austrian data protection law.

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PIERTSHI GmbH
Am Poschenhof 142, 4840 Vöcklabruck, Austria
Email: [email protected]
VAT / UID: ATU82683204

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You also have the right to lodge a complaint with the Austrian data protection authority:
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6. Changes to This Policy

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Last updated: July 2026