Nascent Pipe & Tubes is the major exporter and manufacturer of 15-5 PH Pipes which is a superior grade of precipitation-hardened stainless steel and considered to be one of the finest in terms of its strengths, hardness, and corrosion than the others. These types of pipes are manufactured using the best quality materials that meet the international standards such as ASTM A564 and UNS S15500, hence can be used in a wide variety of industrial processes.

These 15-5 PH stainless steel pipes have outstanding mechanical characteristics along the length and cross-section due to a sophisticated microstructure and a strict composition.The UNS S15500 Pipes are especially noted in the high-strength and favorable ductility characteristics, after heat treatment, which suits them well in the instances of critical service conditions.
15‐5 PH Pipes Manufacturers, 15‐5 PH Pipes Suppliers, 15‐5 PH Pipes Stockists, 15‐5 PH Pipes Exporters
15‐5 PH Pipes Manufacturers in India, 15‐5 PH Pipes Suppliers in India, 15‐5 PH Pipes Stockists in India, 15‐5 PH Pipes Exporters in India
Nascent Pipe & Tubes guarantees that every pipe excels in the challenging sectors, aerospace, nuclear, petrochemical processing, pulp & paper, food processing, and marine engineering. These 15-5 PH seamless pipes are often chosen in aggressive conditions which other grades, of stainless steel may fail due to their superior resistance to both chloride stress corrosion cracking and pitting.
15‐5 PH Pipes Manufacturers in Mumbai, 15‐5 PH Pipes Suppliers in Mumbai, 15‐5 PH Pipes Stockists in Mumbai, 15‐5 PH Pipes Exporters in Mumbai
Our ASTM A564 15-5 PH Pipes are fabricated through a stringent quality control regime ensuring their continuity with regard to strength and profile. The pipes will come in a wide range of sizes, thickness and surface finishing to suit tailor made customer needs. Our 15-5 PH stainless steel pipe is ideal even in aerospace applications in actuator components, high-pressure fittings, or marine shaft applications; the performance is ideal and durability will be unsurpassed. The ability to age-harden the material with desired control in the mechanical properties enables the material to be custom guarded in the desired way in regard to load bearing and wear resistance.
Specification of 15‐5 PH Pipes
Specification :ASTM B668 / ASME SB668; EN 10216-5; SEW 400 (Feb 1991); SS 14 25 84; NFA 49-217
15‐5 PH Tube Size: 1/8” NB to 24” NB, 1/4” OD to 24” OD sizes.
15‐5 PH Tube Size :1/2" OD to 8" OD.
Thickness Range : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type :Seamless / ERW / Welded / Fabricated Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length :Single Random, Double Random & Required Length
End :Plain End, Beveled End, Treaded
End Protection :Plastic Caps
Outside Finish :2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
Delivery Condition :Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing : Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials :Sizes and Specifications other than above can be manufactured on request
Chemical Composition of 15‐5 PH Pipes
Grade | C % | Si % | Mn % | P % | S % | Cr % | Mo % | Ni % | N % | Cu % |
---|---|---|---|---|---|---|---|---|---|---|
15‐5 PH | ≤ 0.02 | 0.70 | 2.00 | 0.03 | 0.01 | 26.0-28.0 | 3.00-4.00 | 30.0-32.0 | ≤ 0.11 | 0.70-1.50 |
Mechanical Properties Of 15‐5 PH Pipes
Tensile strength Rm N/mm² | 0.2% Yield strength Rp ≥ N/mm² | Elongation A5 ≥ % | Hardness HB 30 ≤ HB | Modulus of elasticity kN/mm² |
---|---|---|---|---|
500-750 | 220 | 35/30 | 230 | 195 |
15‐5 PH Pipes Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS |
---|---|---|
SS 15-5 PH | 1.4545 | S15500 |
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