We set out to bridge international quality benchmarks with Philippine industry needs. Forged under ISO 9001 systems, our pipes undergo rigorous non‑destructive testing, dimension checks, and certification processes. They align with ASTM A312/A213 for seamless types and EN 10217 for welded tubes.
Philippine market prices now range from ₱6,108 to ₱374,039 per length for Type 304 stainless steel—an increase reflecting global material trends.
We deliver:
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Material grades: 304, 304L, 316, 316L—each chosen based on corrosion and sanitation criteria.
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Form options: seamless (for high‑pressure pipelines) and welded (suitable for less demanding installations).
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Size range: from 15 mm OD to 2,000 mm OD, with wall thicknesses from 0.8 mm to 20 mm.
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Coatings: mill finish, bright annealed, polished (No.1, No.4, 8K mirror), plus pickled and passivated surfaces.
We incorporate smelting from recognized mills in TISCO and BAOSTEEL to ensure raw‑material excellence.
Production facilities span Asia and approved Southeast Asian partners—so logistics remain streamlined with on‑time delivery.
Technical Standards & Certification
Our pipes satisfy major codes:
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ASTM A312 / A213 for seamless 304/316 pipes used in high‑pressure and high‑temperature applications.
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EN 10217‑7 for welded versions, suitable in structural and general pipelines.
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ISO 9001:2015 quality‑management.
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PED 2014/68/EU and “AD 2000‑Merkblatt W0” for pressure‑vessel compliance.
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TÜV and SGS oversight assures consistent output.
These credentials foster confidence among EPC contractors, MEP integrators, and system‑design engineers throughout the Philippines.
Price Structure in 2025
Affected by global stainless‑steel costs and local supply‑chain shifts, average 2025 pricing stands at:
| Type | Size | Wall thickness | Unit Price (₱) | Notes |
|---|---|---|---|---|
| Welded 304 | 1″–2″ (25–50 mm) | 1.2–3 mm | ₱6,108–₱8,500 | Typical plumbing/fabrication |
| Seamless 316L | 4″–8″ (100–200 mm) | 3–6 mm | ₱25,000–₱80,000 | High-purity, sanitary systems |
| Large diameter | 500–2,000 mm | 6–20 mm | ₱100,000–₱374,039 | Hydrocarbon, structural installs |
We target the mid‑segment. Our 6‑inch schedule‑10 304L pipe prices range from ₱45,000 to ₱65,000 per 6m length.
That provides competitive value while preserving material integrity. We adjust quickly to raw‑material price surges, keeping clients well‑informed.
Core Applications & Use Cases
Our pipes excel in:
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Sanitary and Food‑grade: Smooth surfaces, easy cleaning, FDA‑compliant 316L for beverage and dairy.
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Chemical / Oil & Gas: Seamless 316 pipes resist corrosion, withstand pressure in pipelines.
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Construction / Architecture: Large‑diameter welded tubes support structural frames, balustrades.
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Mechanical / HVAC: 304 pipes used in heat‑exchanger coils and condenser circuits.
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Water / Sewage: 316L types reinforce reliability in municipal installations.
These align with growing demand forecasts in the Philippines—projected CAGR of 6.9% from 2025 to 2031.
Manufacturing Process
Our workflow includes:
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Raw‑ingot inspection – verifying composition and vendor.
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Piercing/drawing (for seamless).
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Electric‑fusion welding (for welded).
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Heat‑treatment and annealing to relieve stress.
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Pickling and passivation to strengthen corrosion resistance.
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Polishing for finish grades.
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Non‑Destructive Testing:
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UT for wall‑thickness and defect checking.
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Hydrostatic testing per ASTM guidelines.
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Dimension and tolerance audits, matching ASTM/EN tables.
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Clearance and dispatch—packaged in woven‑bag or wooden crates.
We operate multiple production lines in Asia, tied via logistics agreements with Manila and Cebu ports. That keeps delivery lead times between 2–6 weeks (depending on quantity and customization).
Quality Assurance & Testing
Each batch undergoes:
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UT & MT (ultrasonic and magnetic-particle) testing.
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Hydrostatic pressure testing.
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Dimensional sampling using calibrated micrometers.
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Chemical analysis (positive material identification) to confirm grade.
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Traceability back to raw material via mill-cert reports.
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Audit trails under ISO9001 QMS.
In-house lab capability ensures that pressure ratings and corrosion tests surpass ASTM/EN minimum thresholds (for example, 150 °C at 150 psi for 316L under ASTM A312).
Value‑Add Services & Support
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Cutting & pre‑fabrication: offered to fitmeter dimensions.
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Coating & labeling: for pipe ID, batch codes.
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Engineering consulting: route planning, metallurgy advice.
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On‑site delivery and logistics to major industrial hubs.
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Post‑delivery inspections: joint checks, witness testing.
These help EPCs and end‑users reduce procurement cycles and avoid re‑works.
USPs & Differentiators
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Localized pricing model adjusted monthly via commodity indexes (LME-based).
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Grade variants: 304, 304L, 316, 316L for diverse industry needs.
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Delivery windows from local distribution plus regional fabrication output.
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Standard compliance to ASTM A312/A213, EN 10217, ISO, PED, AD2000.
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Technical support before, during, and after procurement.
We achieve transparency and value—engineers know what they’re buying and why it’s reliable.
Environmental & Compliance Credentials
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Our steel uses recycled content ≥ 60%, aligned with LEED “Materials and Resource” credits.
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Surface passivation follows ASTM A967 and ISO 8501 guidelines.
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We document environmental impact via ISO 14001-certified records.
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Regulatory compliance for Philippine Department of Environment and Natural Resources (DENR).
Price Flexibility & Currency Indexing
We offer monthly price sheets, indexed to LME nickel and chromium rates.
Clients can choose fixed‑rate contracts or “floating” pricing based on monthly raw‑material trends. Payment terms typically 30 days L/C or TT.
Comparison Table
| Feature | MWaolloys 304 Seamless | MWaolloys 316L Welded | Local Competitor A |
|---|---|---|---|
| Price per 6 m, 4″ | ₱45,000 | ₱65,000 | ₱70,000 |
| Certification | ASTM A312/A213, ISO9001 | EN 10217, PED, TÜV | ISO9001 only |
| Pressure rating | ≥150 psi @ 150 °C | ≥120 psi @ 135 °C | Not disclosed |
| Finish options | Mill, annealed, polished | Mirror, bright, pickled | Limited polish grades |
| Delivery time | 3–4 weeks | 4–6 weeks | 6–8 weeks |
| QA testing | UT, hydrostatic, PDI | Same + chemical analysis | Visual inspection only |
1. What are the differences between seamless and welded pipes?
Seamless pipes are forged out of solid billet—ideal for high‑pressure uses. Welded pipes join rolled steel—cost‑effective for general applications.
2. Which grade should I use for drinking‑water lines?
We recommend 304L or 316L. Their passivated surface resists corrosion and reduces metal leaching. They’re ideal for potable water systems.
3. How do you ensure traceability?
Every pipe is stamped with batch ID and mill‑cert number. We maintain a digital trail from raw‑material to final QC report.
4. Can you handle custom lengths or finishes?
Yes. We offer custom cutting, thread taps, end finish (bevel/RF), and surface options (No.1, 2B, 8K, polished).
5. Are MWaolloys pipes recyclable?
Absolutely. They contain over 60% recycled content and are 100% recyclable at end‑of‑life. We comply with ISO14001 and LEED guidelines.
6. What is your delivery schedule to the Philippines?
Standard turnaround is 3–4 weeks after PO for stocked sizes. Custom orders may take 5–6 weeks. We partner with Manila and Cebu ports.
Summary
We provide a robust stainless‑steel piping solution for Philippine industries. Our pipes combine quality, compliance, and efficient delivery. We earn trust by aligning technical performance with cost predictability. We are ready to support your next project—whether sanitary, structural, mechanical, or process‑industry.
