Trison Overseas LLP
Stainless Steel Grade

SS 316 Steel Grade Specifications

Grade 316 is an austenitic chromium-nickel stainless steel containing molybdenum. This addition increases general corrosion resistance, improves resistance to pitting from chloride solutions, and provides higher strength at elevated temperatures.

Key Advantages & Characteristics

✓Highly resistant to pitting and crevice corrosion in chloride environments
✓Improved mechanical properties at elevated temperatures
✓Superior marine and chemical processing durability
✓Excellent biocompatibility and sanitary characteristics

Chemical Composition

Technical Specifications

Carbon (C)
0.08% max
Manganese (Mn)
2.00% max
Silicon (Si)
0.75% max
Phosphorus (P)
0.045% max
Sulfur (S)
0.030% max
Chromium (Cr)
16.00 - 18.00%
Nickel (Ni)
10.00 - 14.00%
Molybdenum (Mo)
2.00 - 3.00%

Mechanical Properties

Technical Specifications

Tensile Strength (MPa)
515 min
Yield Strength 0.2% (MPa)
205 min
Elongation (%)
40 min
Hardness (HB)
217 max

Available Product Forms in SS 316

We stock and supply a comprehensive range of SS 316 structural steel, piping systems, and mechanical components globally.

SS 316 Pipe

Industrial seamless and welded pipes manufactured to handle severe pressures, fluid flow, and chemical environments. Available in various wall schedules, lengths, and end configurations.

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SS 316 Tube

Precision instrumentation, heat exchanger, and condenser tubes built for precise dimensional tolerances and structural thermal performance. Features clean finishes and high concentricity.

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SS 316 Sheet

Premium hot rolled (HR) and cold rolled (CR) steel sheets. Offered in a wide variety of finishes including mirror, hairline, matte, and chequered, matching stringent architectural or industrial needs.

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SS 316 Plate

Heavy duty thick plate materials engineered for pressure vessel shells, boilers, structural frames, and severe wear environments. Certified to handle high pressure loads and extreme conditions.

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SS 316 Coil

Sturdy, long strip steel coils in HR (hot rolled) and CR (cold rolled) conditions, optimized for stampings, profile drawings, tube rollings, and slitting distributions.

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SS 316 Round Bar

Bright and black round bars offering excellent dimensional accuracy, tensile strength, and machinability. Designed for shafts, bolts, gears, and high stress mechanical components.

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SS 316 Rod

Industrial rod materials and wire rods with reliable mechanical strength, ductile qualities, and chemical uniformity for drawing, forging, and structural operations.

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SS 316 Wire

Premium metal wires in spool and coil forms, ranging in diameters from fine sizes to heavy wire. Highly uniform, corrosion resistant, and resilient for drawing and weave projects.

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SS 316 Pipe Fitting

Premium butt-weld and forged pipe fittings including elbows, tees, reducers, unions, and couplings. Precision engineered to form secure, leak-proof transitions in industrial piping systems.

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SS 316 Flange

Heavy forged flanges including Slip-On, Blind, Weld Neck, Socket Weld, and Threaded configurations. Designed to connect pipes, valves, pumps, and other equipment with secure sealing.

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SS 316 Fastener

Enterprise grade bolts, studs, heavy hex nuts, washers, and threaded rods. Built to withstand high torque, extreme vibrations, heat, and chemical corrosion in critical joints.

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SS 316 Wire Mesh

Industrial woven and welded wire mesh screens, optimized for chemical filtering, agricultural separations, architectural screens, and safety barriers.

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SS 316 Angle

L-shaped structural angles offering high torsional stability, uniform dimensions, and high load capacity for structural framing, brackets, and construction.

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SS 316 Channel

C-shaped structural channels providing outstanding bending stiffness, load capacity, and durability for columns, support structures, and industrial machinery bases.

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SS 316 Beam

Heavy structural H-beams and I-beams built to sustain large vertical loads and spans in industrial buildings, bridges, and infrastructure projects.

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