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Valve Material Reference

ASTM A182 F316 Valve

Forged SS 316 (F316)

ASTM A182 F316 is the forged austenitic stainless steel specification for small-bore valve bodies, flanges, and fittings in SS 316 composition.

Form

Forged

Max Temp

+454°C

Min Temp

−254°C (cryogenic)

Category

Stainless Steel

Chemical Composition — ASTM A182 F316

C ≤ 0.08%, Cr 16–18%, Ni 10–14%, Mo 2.00–3.00%. Austenitic.

Temperature Range

−254°C to +454°C

Maximum Temperature

+454°C

Minimum Temperature

−254°C (cryogenic)

Equivalent Grades — ASTM A182 F316

StandardEquivalent Grade
ASTM cast equiv.A351 CF8M
EN wrought1.4401 (X5CrNiMo17-12-2)
JISSUS316
BS316S31

Suitable Services

Chemical injection lines

Sampling and gauge isolation

Pharmaceutical and food process

Offshore instrument hook-up

Cryogenic instrumentation

Seawater instrumentation

Not Suitable For

Same limitations as CF8M: HCl, concentrated H₂SO₄, HF

High-chloride service under crevice conditions

Valve Body Applications

Forged ball valve bodies (small bore, high pressure)

Needle valve bodies

Gauge valves and root valves

Manifold valve bodies

Globe valves (small bore instrument service)

Trim Applications

Ball valve balls and stems

Globe valve stems and discs

Gate valve stems

Typical Valve Types in ASTM A182 F316

Ball valves: NPS ½"–2", Class 150–2500, SW/BW/Threaded

Needle valves: NPS ½"–1", high-pressure

Globe valves: NPS ½"–2", instrument isolation

Gate valves: NPS ½"–1", instrument roots

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Need ASTM A182 F316 Valves?

We supply ASTM A182 F316 (Forged SS 316 (F316)) gate valves, globe valves, ball valves, check valves, and more. Full certification documentation — EN 10204 3.1/3.2 MTCs, hydro test certs — as standard.