Seamless Steel Pipe & Titanium Alloy Manufacturer | EPC Engineering Supply Partner
Jude Steel Manufacturing Co., Ltd. is a China-based engineering manufacturer specializing in seamless steel pipes and titanium alloy materials for critical industrial and EPC applications.
Since 2008, the company has supported global EPC contractors, engineering companies, and industrial end users in energy, petrochemical, marine engineering, and infrastructure sectors.
We operate as an engineering-driven manufacturer with full-process traceability and project-based delivery capability, not a trading company.
Engineering Manufacturing System
Our production system is designed to ensure consistent quality, batch traceability, and engineering reliability across large-scale industrial orders.
Raw Material & Traceability System
- Certified raw material sourcing from qualified steel mills and titanium suppliers
- PMI chemical verification for every heat/batch
- Full heat-number traceability from raw material to final shipment
01
Metallurgical Engineering Process
- Vacuum Induction Melting (VIM) for controlled purity
- Vacuum Arc Remelting (VAR) for titanium alloy structural stability
- Application-based alloy adjustment (corrosion / pressure / temperature conditions)
02
Forming & Dimensional Control
- Hot rolling and cold drawing production systems
- Multi-stage deformation control for grain structure optimization
- Tight dimensional control through calibrated finishing processes
03
Heat Treatment Engineering
- Application-specific heat treatment design (project-dependent, not fixed cycle)
- Mechanical property balancing (strength / toughness / corrosion resistance)
- Batch consistency control for EPC multi-lot deliveries
04
Final Inspection System
- 100% surface inspection before shipment
- UT (Ultrasonic Testing) and ET (Eddy Current Testing) for internal quality
- Engineering review before release for shipment
05
Engineering Project Experience (Typical Supply Cases)
We supply materials for industrial engineering environments requiring strict performance reliability.
Representative Project Types
- Oil & gas transmission pipeline systems (high-pressure transport networks)
- Refinery and petrochemical processing units (corrosive chemical environments)
- Boiler and heat exchanger systems (high temperature + pressure conditions)
- Offshore marine engineering systems (seawater corrosion environments)
- EPC infrastructure and industrial plant construction projects
Project Delivery Experience (Engineering-Oriented)
We support:
- Multi-batch EPC procurement scheduling
- Phase-based delivery aligned with construction progress
- Specification customization based on engineering design requirements
- Long-term repeat supply programs for industrial clients
Titanium & Advanced Alloy Capability
We supply titanium materials designed for environments where conventional steel materials reach performance limits.
Material Grades
Gr1, Gr2, Gr3, Gr4, Gr5 (Ti-6Al-4V), Gr7, Gr9, Gr12 and customized alloys
Product Forms
- Sheets & Plates
- Seamless & Welded Tubes
- Bars & Rods
- Forgings
- CNC precision-machined components
Metallurgical Control System
- VIM: impurity and composition stability control
- VAR: structural homogeneity improvement
- Thermo-mechanical processing: grain refinement and performance stability
- Precision machining for tight-tolerance engineering applications
Quality Assurance System (ISO + Third-Party Verified)
We operate under ISO 9001 quality management system with full-process inspection and documented traceability.
Incoming Material Control
1.PMI chemical composition verification
2.Supplier qualification and batch validation
In-Process Control
1.Dimensional monitoring at multiple production stages
2.Heat-number based mechanical property tracking
Final Inspection
1.100% non-destructive testing (UT / ET)
2.Mechanical testing (tensile / hardness / impact / flattening / flaring)
1.Mill Test Certificate (EN 10204 3.1 / 3.2)
2.Chemical composition report
3.Mechanical property report
4.NDT inspection report
Independent inspection available via:
1.SGS
2.Bureau Veritas (BV)
3.TÜV Rheinland
Customer Validation Structure (Reference Segments)
To ensure compliance with confidentiality requirements, our clients are categorized by engineering application level:
EPC Contractors (Project-Based Supply)
Large-scale engineering contractors for oil, gas, and infrastructure projects.
Industrial End Users
Refineries, chemical plants, power generation facilities, and marine engineering operators.
Distributors & Trading Partners
Regional industrial material distributors for multi-market supply chains.
Supply Chain & Delivery Reliability
We support both standard procurement and EPC project delivery systems.
Delivery Model
- Standard stock: 7–15 days
- Project production: scheduled based on EPC timelines
- Long-term supply contracts: batch-based rolling delivery
Export & Logistics System
- Seaworthy export packaging (steel cradles / wooden cases / pipe-end protection)
- Anti-corrosion protection for long-distance shipping
- Multimodal logistics coordination (sea / air / land)
- Export documentation support for customs clearance
OEM / ODM Engineering Capability
We provide engineering customization for non-standard industrial requirements:
1.Non-standard dimensions (OD / WT / length)
2.Application-specific alloy selection
3.Surface treatment (pickling / polishing / sandblasting)
4.Engineering support for:
High-pressure systems
Corrosive environments
High-temperature applications
Material replacement engineering solutions
Global Supply Network
We have supplied industrial materials to engineering markets across: North America | Europe | Middle East | Southeast Asia | South America | Africa
Our export system is designed to reduce procurement risk through:
- Batch traceability documentation
- Standardized inspection reports
- EPC delivery coordination
- International logistics compliance packaging
Why Global EPC Buyers Choose Us
Compared with general trading suppliers, our value lies in:
Engineering manufacturing system rather than trading-based sourcing
Full-process traceability from raw material to shipment
Stable batch consistency for EPC-scale procurement
Flexible production scheduling aligned with project timelines
Third-party inspection support for risk reduction (SGS / BV / TÜV)
Capability to support long-term repeat supply programs