QUALITY ASSURANCE AT PRIMUS BRIGHT STEELS

At Primus Bright Steels, we are committed to delivering superior quality in every product. We continuously refine our practices to meet the highest industry standards, ensuring that every item we deliver meets your expectations of perfection.

How We Ensure the Highest Level of Quality Assurance:

Documented Procedures and Verification
We maintain thoroughly documented and verified work processes with streamlined checkpoints to ensure strict adherence at every stage of production.

1.  State-of-the-Art Testing Facilities
Our in-house laboratories are equipped with advanced technology and operated by professionally qualified personnel, enabling precise and accurate testing of all materials and finished products.

2. Comprehensive Training Programs
We provide detailed training programs and manuals for both new personnel and when introducing new machinery or processes, ensuring our team is always proficient and up to date.

Time-Bound Quality Checks
Every production step is governed by strict, time-bound checks. This ensures we consistently meet deadlines while maintaining efficiency and product integrity.

3. Certification and Accreditation
Primus Bright Steels is ISO certified, confirming that our products and processes meet international standards for quality, safety, and reliability.

Bright Steel Bars:

Shot Blast:

– Air less Roller Type Shot Blast, Round Bar, Hexagonal, off line Wire Rod Shot Blasting
– Wire Rod
– Square Flat or any type of shape, High Surface finish
– Environment friendly system

Cold Drawing

ShapeRange
Round7 mm to 70 mm
Hexagonal10 mm to 70 mm
Square10 mm to 60 mm
Flat (Width)10 mm to 60 mm
Flat (Thickness)6 mm to 40 mm

Production Capacity

ProductCapacity per Month
Cold Drawing1100 MT
Ground Bar800 MT
Peeled Bar800 MT

Peeling & Grinding

ParameterSpecification
Size Range20 mm to 83 mm
ToleranceH9, H8

Centerless Grinding

ParameterSpecification
Ground Bar LengthUp to 6 meters
Tolerance (Size Control)h11, h9, h8, h7
LobbingLess than 0.5 mm
Size Range10 mm to 100 mm
Surface FinishRA 0.20 µm / 12 RMS Max

Key Control :

  
Size Range70 mm (1/4 – 4 inch), Length: 1 m up to 6 m
Drawing Bar LengthHalf of the diameter tolerance
Ovality0.25 mm to 1 mm/mar
Straightness0.25 mm to 1 mm/mar
Surface Finish0.2 µm / 12 RMS max
Chamfering30°, 45°, and 60° through fully automatic both-end chamfering machine
Crack TestEddy Current Testing (Circograph), Magnetic Particle Inspection (MPI)
Ultrasonic Test100% tested per ASTM A-388, EN 10308 (Class 1 to 4), API 2003-PSL 3, SEP 1920:1984 (Class A, B, C), MIL STD 2154
Length ToleranceSpecial cut-to-length bars: –0 / +10 mm (–0 / +0.5 inch)
PackagingProtected with distance rings, placed in strong plywood boxes for safe transport

Steel Grade Categories :

Carbon Steel

  • Low Carbon

  • Medium Carbon

Alloy Steel

  • Low Carbon Alloy Steel

  • Medium Carbon Alloy Steel

  • Free Cutting Steel

  • Boron Steel

  • Spring Steel

  • Manganese Steel

  • Chrome Manganese Steel

  • Chrome Moly Nickel Steel

  • Moly Steel

  • Sulphur Steel

  • Micro-Alloyed Steel


Why Choose Primus Bright Steels: Our Unique Selling Propositions (USPs)

At Primus Bright Steels, we pride ourselves on offering unmatched value and benefits to our customers. Here’s why we stand out:

1.  Reduced Metal Wastage for Higher Productivity
Our efficient processes minimize metal wastage, resulting in higher productivity and superior quality products.

2. Extensive Range of Sizes and Grades
We maintain a well-stocked and diverse range of bars in various sizes and grades, ensuring we meet your specific needs.

3. Consistent and Timely Supply
With a vast inventory of raw materials and finished products, we guarantee steady and on-time supply—keeping your production on track without delays.