Stainless Steel 17-4 PH Tube & Pipe Manufacturer, Stainless Steel 17-4 PH Tube & Pipe, Stainless Steel 17-4 PH Tube & Pipe in India, Stainless Steel 17-4 PH Tube & Pipe in Mumbai
Stainless Steel 17-4 PH Tube & Pipe is a high-strength, corrosion-resistant alloy used in demanding applications across aerospace, marine, petrochemical, and energy sectors. Labdhi Metals, a reputed manufacturer, stockist, and exporter of stainless steel products, supplies premium-grade 17-4 PH tubes and pipes that meet international standards and provide outstanding performance in harsh environments. These products are available in a wide range of sizes and customized finishes based on client requirements.
17-4 PH, also known as UNS S17400, is a martensitic precipitation-hardening stainless steel offering a unique combination of high mechanical strength and moderate to good corrosion resistance. The alloy gains its strength through heat treatment processes such as aging (e.g., H900, H1025), making it suitable for structural components, high-pressure systems, heat exchangers, and process piping. Labdhi Metals provides both seamless and welded tubes and pipes with superior dimensional accuracy and surface finish.
Labdhi Metals ensures all its 17-4 PH pipe and tube products undergo rigorous quality testing, including PMI testing, hydrostatic testing, and third-party inspections. Their advanced manufacturing facilities and strong supply chain enable timely delivery of material to key markets such as the USA, Europe, the Middle East, and Southeast Asia. The company also provides full material traceability, test reports, and export packaging in compliance with international shipping standards.
The 17-4 PH alloy provides excellent resistance to stress corrosion cracking, oxidation, and general corrosion, particularly in environments where chloride-induced corrosion is a concern. It maintains good toughness even at sub-zero temperatures and is especially favored in applications where both corrosion resistance and high strength are critical.
Stainless Steel 17-4 PH Tube & Pipe Specification
| Standard | Details |
|---|---|
| ASTM Specification | ASTM A564 / ASTM A688 / ASTM A705 |
| UNS Number | UNS S17400 |
| Form | Seamless & Welded Pipes, Tubes |
| Outer Diameter | 6 mm to 219 mm |
| Wall Thickness | 0.5 mm to 12 mm |
| Length | Single Random, Double Random, Cut |
| Condition Supplied | Annealed or H900–H1150 |
| Surface Finish | Polished, Pickled, Bright Annealed |
Whether for offshore platforms, chemical reactors, or nuclear components, Labdhi Metals' 17-4 PH tubes and pipes are a reliable solution. Their commitment to quality, technical expertise, and customer service makes them a preferred supplier for OEMs, EPC contractors, and industrial end-users globally.
Stainless Steel 17-4 PH Tube & Pipe Chemical Composition
| Element | Content (%) |
|---|---|
| Chromium | 15.0 – 17.5 |
| Nickel | 3.0 – 5.0 |
| Copper | 3.0 – 5.0 |
| Manganese | ≤ 1.00 |
| Silicon | ≤ 1.00 |
| Carbon | ≤ 0.07 |
| Phosphorus | ≤ 0.04 |
| Sulfur | ≤ 0.03 |
| Columbium + Tantalum | 0.15 – 0.45 |
| Iron | Balance |
Stainless Steel 17-4 PH Tube & Pipe Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 1310 MPa (190 ksi) |
| Yield Strength | ≥ 1170 MPa (170 ksi) |
| Elongation | ≥ 10% |
| Hardness (HRC) | 38 – 44 |
| Density | 7.75 g/cm³ |
| Modulus of Elasticity | ~200 GPa |
Application of Stainless Steel 17-4 PH Tube & Pipe
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Energy industries
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Chemicals
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Modern Architecture
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Textile Machinery
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Construction
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Oil & Gas Industry
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Ship Building
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Pulp and Paper
Cities We Have Supplied Our Stainless Steel 17-4 PH Tube & Pipe
- Mumbai
- Ghaziabad
- Vijayawada
- Vadodara
- Faridabad
- Madurai
- Jaipur
- Coimbatore
- Trivandrum
- Mysore
- Agra
- Vapi
- Aurangabad
- Gurugram
- Aligarh
- Jamnagar
- Thiruvananthapuram
- Meerut
- Bhubaneswar
- Kolkata
- Bhopal
- Lucknow
- Rourkela
- Ranchi
- Thrissur
- Patna
- Chennai
- Indore
- Jodhpur
- Bangalore
- Allahabad
- Visakhapatnam
- New Delhi
- Surat
- Kanpur
- Rajkot
- Nagpur
- Jamshedpur
- Bhavnagar
- Chandigarh
- Nashik
- Gurugram
- Ahmedabad
- Noida
- Bareilly
- Kochi
- Bharuch
- Hyderabad
Countries We Have Export Our Stainless Steel 17-4 PH Tube & Pipe
- United Kingdom
- Turkey
- Angola
- Oman
- Bahrain
- Denmark
- Indonesia
- Canada
- Egypt
- Argentina
- Saudi Arabia
- Kazakhstan
- Singapore
- Thailand
- Poland
- Ukraine
- Italy
- Congo
- Sri Lanka
- Venezuela
- South Africa
- China
- Qatar
- Mexico
- Kenya
- Germany
- Bangladesh
- Algeria
- Peru
- Kuwait
- USA
- Russia
- Australia
- Vietnam
- Brazil
- Netherlands
- Japan
- Philippines
- France
- UAE
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