Step-by-Step

Manufacturing Process

From raw material to final dispatch — every stage engineered for precision, consistency and metallurgical integrity.

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Our Expertise

Precision at Every Stage

At SAM Tubes LLP, our manufacturing process is designed to ensure precision, consistency and superior metallurgical integrity in every stainless steel seamless pipe and tube we produce. From raw material inspection to final dispatch, each stage is carefully controlled by experienced technical personnel and supported by modern in-house facilities.

01
Raw Material Sourcing
Prime quality SS billets & mother tubes from certified mills
02
In-Process Controls
Dimensional, visual and metallurgical checks at every stage
03
Heat Treatment
Solution or bright annealing to restore grain structure
04
Final Testing
Hydro, NDT, mechanical and chemical testing before dispatch

Step-by-Step

Manufacturing Flow

Each step below represents a controlled stage in our production line, ensuring every tube and pipe meets the highest international standards before it reaches you.

Raw Material
Raw Material Inspection
Coating / Lubrication
Cold Drawing / Pilgering
Degreasing / De-Coating
Solution Annealing
Straightening
Pickling & Passivation
OR
Bright Annealing
Straightening
Passivation
Hydro Test
Cutting & Finishing
Non-Destructive & Mechanical Testing
Final Inspection & Documentation
Packaging & Dispatch

At SAM Tubes LLP, every pipe and tube is manufactured with precision, tested for reliability and delivered with confidence.

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