Quality

Quality Built Into Every Process.

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Quality

Quality Built Into Every Process.

At STELVERA FORGE S.p.A., quality is integrated throughout the manufacturing process — from material verification and forging to machining, testing and final inspection.

Our quality system focuses on material integrity, dimensional accuracy, full traceability and consistent compliance with applicable international standards and customer specifications.

Through controlled processes, qualified inspection and continuous improvement, we ensure every forged component meets the required level of performance, reliability and quality.

Quality manufacturing at STELVERA FORGE S.p.A.

Quality Standards

STELVERA FORGE S.p.A. operates under an ISO-certified Quality Management System focused on consistent manufacturing, traceability and continual improvement.

Our quality approach includes:

Products can be manufactured and inspected in accordance with applicable ASTM, ASME, EN and customer/project specifications.

Quality Policy

Committed to Quality. Driven by Continuous Improvement.

STELVERA FORGE S.p.A. is committed to manufacturing reliable, high-quality forged products that consistently meet customer requirements, applicable standards and agreed specifications.

Our Quality Policy is built around:

  • Consistent product quality and manufacturing control
  • Customer satisfaction and reliable service
  • Compliance with applicable requirements
  • Continuous improvement of processes and performance
  • Development of our people and manufacturing capabilities
  • Efficient and responsible use of resources

We continuously strengthen our quality systems, manufacturing processes and working practices to deliver dependable forged solutions for demanding industrial applications.

Quality inspection of a forged flange

Quality Control Inspections

Raw Material

Raw Material

100% Receiving Inspection

Sawing

Sawing

In-process QC Inspection

Forging

Forging

100% In-process QC Inspection

Heat Treated (if required)

Heat Treated (if required)

100% In-process QC Inspection

Machining

Machining

100% In-process QC Inspection

Marking

Marking

First Article Inspection

Final Inspection

Final Inspection

100% Inspection

Shipping

Shipping

Job Complete

Testing

STELVERA FORGE S.p.A. provides testing in accordance with applicable material specifications, international standards and customer-specific requirements. Testing may include chemical analysis, mechanical testing, hardness testing, impact testing, PMI and non-destructive examination (NDE), as required by the product or project specification.

Mechanical Testing

  • Tensile Testing
  • Hardness Testing
  • Brinell Hardness (HBW) || Rockwell Hardness (HR) || Vickers Micro-hardness (HV)
  • Impact Testing
  • Charpy Impact Testing || Izod Impact Testing
  • Metallography Analysis

Metallography Analysis

  • Microstructure Examination
  • Macrostructure Examination
  • Grain Size Determination
  • Volume Fraction Point Count

Non-Destructive Testing

  • Ultrasonic Testing
  • Liquid Penetrant Testing
  • Magnetic Particle Testing

Corrosion Testing

  • Intergranular Attack in Austenitic Stainless Steels per ASTM A262 – Practice A, B, C, E, F
  • Intergranular Corrosion in Nickel-Rich, Chromium Alloys per ASTM G28 Method A
  • Pitting and Crevice Corrosion Resistance of Stainless Steels in Ferric Chloride Solution per ASTM G48 Method A, B, D
  • Detrimental Intermetallic Phase in Duplex Stainless Steels per ASTM A923 Method A, C

Chemistry Analysis

  • Optical Emission Spectroscopy (OES)
  • Combustion (LECO) Analysis for Carbon, Sulfur, Nitrogen, Oxygen, and Hydrogen
  • X-Ray Fluorescence (XRF) for Positive Material Identification (PMI)
Responsible manufacturing at STELVERA FORGE S.p.A.

Conflict Minerals Policy

Responsible Sourcing. Ethical Supply Chain.

STELVERA FORGE S.p.A. is committed to responsible and ethical sourcing practices throughout its supply chain and supports international efforts to prevent the trade of minerals associated with conflict, human rights violations and unlawful practices.

We recognize tin, tantalum, tungsten and gold (3TG) as conflict minerals and encourage our suppliers to maintain responsible sourcing practices and appropriate supply-chain transparency.

Where applicable, STELVERA FORGE S.p.A. works with its suppliers to obtain relevant material and sourcing information in support of customer and regulatory requirements.

Our objective is to promote a supply chain founded on integrity, transparency and responsible business practices.

Our Commitment

STELVERA FORGE S.p.A. is committed to maintaining a responsible, transparent and ethical supply chain.

  1. Support internationally recognized principles for the responsible sourcing of tin, tantalum, tungsten and gold (3TG).
  2. Avoid knowingly sourcing materials associated with conflict, human rights abuses or unlawful practices.
  3. Encourage suppliers to conduct appropriate due diligence within their supply chains and provide relevant sourcing information when required.
  4. Review identified sourcing concerns and take appropriate corrective action where necessary.
  5. Continuously promote responsible procurement and supply-chain transparency.

Where a sourcing risk is identified, STELVERA FORGE S.p.A. will work with the relevant supplier to evaluate the issue and take appropriate measures in accordance with applicable requirements.

For Conflict Minerals Reporting Template (CMRT) information or related documentation, please contact our Quality Department.

Quality Department
STELVERA FORGE S.p.A.

Our Philosophy

Safety

Responsible
Aware
Vigilant

Quality

Reliable Every Time
Meet or Exceed Requirements / Expectations

People

Positive
Determined
Professional

Growth

Sustainable
Performance
Satisfied Customer

Ready To Get Started?

Once you reach out to STELVERA FORGE S.p.A., you’ll get the products you need in a hurry. Quick quotes and dependable delivery are part of our promise to you.

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