Producto

Stainless Steel pipes and tubes

deliver exceptional pressure-containing integrity, precise dimensional accuracy, and superior corrosion resistance across marine, chemical processing, food and beverage, oil and gas, power generation, and high-purity sanitary applications.

Stocked in seamless cold-drawn tubing for extreme pressure, temperature, and fatigue resistance, alongside cost-effective longitudinal TIG/laser-welded piping for fluid transmission and structural framing.

Available with mechanical polishing up to 320 grit (15 Ra / 20 Ra) and Electropolished (EP) internal/external surfaces to meet stringent food, dairy, beverage, and pharmaceutical purity standards.

High-molybdenum 316/316L, Duplex 2205, and Super Duplex 2507 alloys engineered to prevent pitting, crevice corrosion, and stress-corrosion cracking in saltwater and aggressive acid environments.

Custom cut-to-length capability featuring square deburred ends, weld beveling (37.5° for orbital/manual welding), or precision threading for immediate job-site installation.

Product Line / Series	Primary Applications	Dimensional & Size Range	Alloy Grade & Manufacturing Type	Standards & Compliance
Phoenix Marine Pressure Pipe (316/316L / 2205)	Seawater Intake Lines, Ballast Systems, Offshore Firewater & Marine Exhaust	1/8" to 24" NPS / Schedules 10S, 40S, 80S, 160 / XXS	316 / 316L / Duplex 2205 / Seamless & Welded	ASTM A312 / ASME SA312 / ABS / DNV
Phoenix Sanitary Process Tubing (304L / 316L Grade)	Dairy Processing, Breweries, Food Lines, CIP Systems & Pharmaceuticals	1/2" to 8" OD / Wall Thickness .035" to .120"	304L / 316L / Welded / 320 Grit ID/OD & Electropolished	ASTM A270 / 3-A Sanitary / NSF Approved
Phoenix Instrumentation & Hydraulic Tubing (316/316L)	High-Pressure Control Loops, Hydraulic Systems, Impulse Lines & Valve Panels	1/8" to 2" OD / Wall Thickness .028" to .134"	316 / 316L / Seamless Cold Drawn / Bright Annealed (BA)	ASTM A269 / ASTM A213 / NACE MR0175
Phoenix Heat Exchanger & Condenser Tubes (310S / 321 / 2205)	Shell & Tube Heat Exchangers, Boilers, Condensers & Thermal Processing	5/8" to 3" OD / Straight & Custom U-Bend Configurations	310S / 321 / Duplex 2205 / Seamless & Welded HRAP	ASTM A213 / ASME SA213 / ASME SA249
Phoenix Architectural Ornamental Tubing (304/304L / 316)	Marine Handrails, Architectural Balustrades, Canopy Framing & Furniture	1/2" to 12" OD Round / Custom Wall Thicknesses	304 / 304L / 316 / Welded / 180 & 320 Grit Polished Finish	ASTM A554 / RoHS Compliant

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Diseño

Nominal Pipe Size (NPS) pressure pipe, seamless hydraulic/instrumentation tubing, high-purity sanitary tubing, heat exchanger tubes, and decorative/structural round tubing.

Aplicación

Marine, Offshore & Shipbuilding: Seawater intake piping, ballast systems, firewater loops, hydraulic actuation lines, marine exhaust stacks, and underwater piping (Alloys 316/316L, Duplex 2205).
Food, Dairy, Beverage & Pharmaceutical: Sanitary transfer lines, CIP (clean-in-place) systems, brewery piping, processing vessels, and sterile liquid conduits (Alloys 304/304L, 316L - ASTM A270).
Chemical, Petrochemical & Refining: High-pressure acid piping, reactor feed lines, heat exchangers, condenser tubes, and offshore oil platform piping (Alloys 316/316L, 310S, 321, Duplex 2205).
Instrumentation, Hydraulics & Architectural: Gauge panels, high-pressure control loops, hydraulic lines, marine handrails, and decorative balustrades (Alloys 304/304L, 316/316L).

Aplicación

Artículo	Descripción
Pipe/Tube Example	PHX-SPT-316L-SML-150S40-20FT
PHX	Brand Identifier (Phoenix Metals)
SPT	Product Category (Stainless Steel Pipe & Tube)
316L	Alloy Grade (316L Marine/Chemical Grade - Low Carbon)
SML	Construction Type (Seamless / WLD for Welded)
150S40	Size & Schedule (1.5" NPS / Schedule 40S Wall Thickness)
20FT	Standard Length (20-Foot Length / Custom Cut Available)

Materiales

Austenitic Alloys: 304, 304L, 316, 316L, 310S, 321, 347, 904L
Duplex & Super Duplex Alloys: 2205 Duplex, 2507 Super Duplex
Finishes & Polishes: Mill Finish (Annealed & Pickled), Bright Annealed (BA), Mechanically Polished 180/240/320 Grit, Electropolished (EP)

Construcción

Cold-Drawn Seamless (CDS): Pierced solid billet cold-drawn through precision dies to ensure exact wall uniformity, zero weld seam, and high pressure ratings
Automatic Inert Gas Welded (TIG/Laser): Roll-formed continuous strip welded under high-purity argon gas shielding, bead-milled flat, and solution-annealed for 100% joint efficiency
100% Nondestructive Testing (NDT): Hydrostatically or eddy-current tested to verify 100% wall integrity and zero pinhole defects prior to shipment

Scope of delivery

Standard Stock Lengths or Custom Cut-to-Size: Standard 20-foot and 24-foot random lengths, U-bent tubes, or custom precision saw-cut short lengths
Protective Shipping Packaging: Individual plastic end caps on all open pipe/tube ends, protective polyethylene sleeving, wooden crating, steel banding
Full Certification Package: Complete Mill Test Reports (MTR) fully compliant with ASTM A312, ASTM A213, ASTM A269, ASTM A270, ASTM A554, ASME SA312, ABS, DNV, and NACE MR0175

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