Our quality assurance department is equipped with state-of-the-art tools and supported by outside testing partners.
- Phase II Hardness Tester (Model 900-332D)
- Lengths: .25” – 15.75”
- Phase II Hardness Tester (Model 900-331D)
- Lengths: .25” – 5.75”
- IBG Eddyliner Digital Eddy Current Tester
- Diameters: .25” – 2.25”
- Go/No-Go Ring Gages
- .25” – 3.0”, 2A & 3A

Phase II Hardness Tester
A precision instrument designed to measure the resistance of a material (typically metals and some plastics) to permanent indentation.
The brand offers a wide range of models, including both portable handheld devices and benchtop machines, that employ various testing methods such as Rockwell, Brinell, Vickers, Knoop, UCI (Ultrasonic Contact Impedance), and Leeb.
Key characteristics and features generally include:
- Versatility: Capable of testing a broad spectrum of materials, including carbon steel, alloy steel, cast iron, and non-ferrous metals.
- Multiple Scales: Many models can automatically convert test results between popular hardness scales (e.g., HRC, HRBW, HB, HV, HLD).
- High Accuracy: Engineered to provide highly sensitive and accurate readings, conforming to standards such as ASTM E-18 and ISO 6508-2.
- Digital and Analog Options: Both digital models with advanced features like touch screens and data storage/output (USB) and classic, easy-to-operate analog models are available.
- Automation: Higher-end digital and automatic models may include features like automatic test force application/unloading, automatic Z-axis movement, and auto-turrets, reducing operator influence and improving repeatability.
- Application: Suitable for use in laboratories, workshops, tool rooms, inspection labs, and heat treatment facilities. Portable models are ideal for field use on large or hard-to-reach parts.
- Non-Destructive Testing: Some advanced portable models use non-destructive methods like UCI testing, which is ideal for testing finished parts with minimal impact on the surface.

IBG Eddy Curent Machine (NDT Testing)
An eddy current machine uses electromagnetic induction to perform either non-destructive testing (NDT) on conductive materials or to separate non-ferrous metals. In NDT, it detects surface and subsurface flaws like cracks and corrosion in materials like metal pipes or parts. In recycling, an eddy current separator uses powerful magnets to push non-ferrous metals, such as aluminum and copper, away from other materials for sorting.

Outside Testing Capabilities
(Performed through API Spec Q1 approved suppliers)

Non-Destructive Testing (NDT)
- Magnetic Particle (Mag)
- Ultrasonic (UT)
- Liquid Penetrant (LP)
- Positive Material Identification (PMI)
- Spectrometer (Chemical Analysis)
- Hardness Testing

Destructive Testing
- Proof Load
- Charpy Impact
- Mechanical Testing
- Cross Sectional Analysis
- Root Hardness (S3 & S10)
- Macro & Micro Etching
- Inclusion Ratings
Quality Management System & Compliance
Our comprehensive quality management system ensures every product meets or exceeds industry standards through rigorous testing protocols, complete traceability, and continuous process improvement.
Certifications & Standards Compliance
ISO 9001:2015
Certified quality management system ensuring consistent product quality, customer satisfaction, and continuous improvement across all operations.
API Spec Q1
American Petroleum Institute quality program certification for manufacturing organizations in the petroleum and natural gas industry.
ASTM Standards
Full compliance with ASTM A193, A194, A320, A563, and other relevant material and testing standards for fastener manufacturing.
ASME B1.1 & B18
Adherence to unified screw thread standards and fastener dimensional specifications ensuring perfect fit and function.
Documentation & Traceability
Material Test Reports
- Complete chemical composition analysis
- Mechanical property verification
- Heat treatment records
- Mill certifications (3.1/3.2)
Inspection Reports
- Dimensional inspection data
- Thread verification results
- Surface finish measurements
- Visual inspection records
Lot Traceability
- Unique lot identification system
- Raw material tracking
- Process history documentation
- Full chain of custody records
Multi-Stage Quality Control Process
Incoming Inspection
Raw material verification and certification review
In-Process Testing
Continuous monitoring during manufacturing operations
Heat Treatment Verification
Hardness testing and metallurgical analysis
Final Inspection
Comprehensive dimensional and visual inspection
Documentation
Complete test reports and certification package
Testing Frequency & Sampling Plans
| Test Type | Frequency | Sample Size | Acceptance Criteria |
|---|---|---|---|
| Hardness Testing | Per heat lot | 3 samples minimum | Per ASTM specification |
| Dimensional Inspection | 100% or per sampling plan | AQL 1.5 or 100% | ±0.005" standard tolerance |
| Thread Verification | Per production run | First, last, and random | Go/No-Go gauge acceptance |
| Chemical Analysis | Per heat/lot | 1 sample per heat | Material specification limits |
| NDT (Mag/UT/LP) | Per customer requirement | 10% or 100% | Zero defect acceptance |
| Proof Load Testing | Per specification | Per ASTM F606 | No failure at proof load |
Need Quality Documentation?
Request complete test reports, certifications, and quality documentation for your order