AISI 316 Stainless Steel Data Sheet

Stainless steel, austenitic, AISI 316, annealed

AISI 316 Stainless Steel General information

Designation
AISI 316, wrought
Condition	Solution annealed
UNS number	S31600
US name	ASTM WP316, ASTM TP316, ASTM S31640, ASTM S31635, ASTM S31603, ASTM S31600, ASTM MT316, ASTM F316, ASTM CR316, ASTM Alloy Group A4, ASTM Alloy Group 2, AMS 5696, AMS 5690, AMS 5573, AMS 5524, ~ASTM S31653, ~ASME 316
EN name	~X5CrNiMo17-12-2, ~X3CrNiMo17-13-3, ~X2CrNiMoN17-13-3
EN number	1.4983, 1.4571, ~1.4919, ~1.4404, ~1.4401
ISO name	X6CrNiMoTi17-12, X5CrNiMo17-13, X5CrNiMo17-12-2E, X5CrNiMo17-12, ~X5CrNiMo17-12-2, ~X3CrNiMo17-12-3, ~20a
GB (Chinese) name	0Cr17Ni12Mo2(-R), 0Cr17Ni12Mo2(-Q), 0Cr17Ni12Mo2(-L), 0Cr17Ni12Mo2, ~H0Cr19Ni12Mo2, ~0Cr17Ni12Mo2N
JIS (Japanese) name	SUSF316, SUS316-WSB, SUS316-WSA, SUS316-WPA, SUS316TPY, SUS316TPD, SUS316TP, SUS316TKC, SUS316TKA, SUS316TiTP, SUS316TiTB, SUS316Ti, SUS316TBS, SUS316TB, SUS316FB, SUS316F, SUS316 TF, SUS316, SDP5
Tradenames	TYPE 316, Allegheny Ludlum; 316, ATI Allvac; 316, Carpenter; 316, AK Steel

AISI 316 Stainless Steel Typical uses

Typical uses

Architectural sections, catering equipment, filters, food-processing equipment, heat exchangers, process plant parts, pulp and paper equipment.

AISI 316 Stainless Steel Composition

C (carbon)	0	–	0.08	%
Cr (chromium)	16	–	18	%
Fe (iron)	61.8	–	72	%
Mn (manganese)	0	–	2	%
Mo (molybdenum)	2	–	3	%
Ni (nickel)	10	–	14	%
P (phosphorus)	0	–	0.045	%
S (sulfur)	0	–	0.03	%
Si (silicon)	0	–	1	%

AISI 316 Stainless Steel Physical properties

Density

7.87

–

8.07

g/cm3

AISI 316 Stainless Steel Mechanical properties

Young’s modulus	189	–	205	GPa
Specific stiffness	23.7	–	25.8	MN.m/kg
Yield strength (elastic limit)	205	–	310	MPa
Tensile strength	515	–	620	MPa
Specific strength	25.7	–	38.9	kN.m/kg
Elongation	30	–	50	% strain
Compressive strength	205	–	310	MPa
Flexural modulus	189	–	205	GPa
Flexural strength (modulus of rupture)	205	–	310	MPa
Shear modulus	74	–	82	GPa
Bulk modulus	134	–	152	GPa
Poisson’s ratio	0.265	–	0.275
Shape factor	62
Hardness – Vickers	190	–	220	HV
Hardness – Rockwell B	79	–	95	HRB
Hardness – Rockwell C	8	–	16	HRC
Hardness – Brinell	149	–	197	HB
Elastic stored energy (springs)	123	–	221	kJ/m3
Fatigue strength at 10^7 cycles	228	–	252	MPa
Fatigue strength model (stress range) Parameters: Stress Ratio = -1, Number of Cycles = 1e7cycles	195	–	294	MPa

AISI 316 Stainless Steel Impact & fracture properties

Fracture toughness	55	–	75	MPa.m0.5
Toughness (G)	15.7	–	28	kJ/m2

AISI 316 Stainless Steel Thermal properties

Melting point	1380	–	1400	°C
Maximum service temperature	750	–	925	°C
Minimum service temperature	-200			°C
Thermal conductivity	13	–	17	W/m.°C
Specific heat capacity	490	–	530	J/kg.°C
Thermal expansion coefficient	15	–	18	µstrain/°C
Thermal shock resistance	62.2	–	97.6	°C
Thermal distortion resistance	0.772	–	1.06	MW/m
Latent heat of fusion	260	–	285	kJ/kg

AISI 316 Stainless Steel Electrical properties

Electrical resistivity	69	–	81	µohm.cm
Electrical conductivity	2.13	–	2.5	%IACS
Galvanic potential	-0.18	–	-0.1	V

AISI 316 Stainless Steel Magnetic properties

Magnetic type

Non-magnetic

AISI 316 Stainless Steel Optical, aesthetic and acoustic properties

Transparency	Opaque
Acoustic velocity	4860	–	5080	m/s
Mechanical loss coefficient (tan delta)	9.5e-4	–	0.0013

AISI 316 Stainless Steel Processing properties

Metal casting	Unsuitable
Metal cold forming	Excellent
Metal hot forming	Excellent
Metal press forming	Excellent
Metal deep drawing	Excellent
Machining speed	20.7 m/min
Weldability Notes: Preheating is not required, post weld heat treatment is required	Excellent
Weldability – MIG	Excellent
Weldability – plasma	Excellent
Weldability – SAW	Excellent
Weldability – TIG	Excellent
Brazeability	Good
Carbon equivalency	0.833 – 1.21

AISI 316 Stainless Steel Durability

Water (fresh)	Excellent
Water (salt)	Excellent
Weak acids	Excellent
Strong acids	Acceptable
Weak alkalis	Excellent
Strong alkalis	Excellent
Organic solvents	Excellent
Oxidation at 500C	Excellent
UV radiation (sunlight)	Excellent
Galling resistance (adhesive wear) Notes: Aluminum bronze is the most suitable mating material to minimize galling.	Acceptable
Flammability	Non-flammable

AISI 316 Stainless Steel Corrosion resistance

Pitting resistance equivalent number (PREN)	22.6 – 27.9
Pitting and crevice corrosion	Medium (20-30)
Stress corrosion cracking Note: Rated in chloride; Other susceptible environments: Hydrogen sulfide	Slightly susceptible
Intergranular (weld line) corrosion	Restricted
Inorganic acids	Moderate
Organic acids	Good
Alkalis	Moderate
Humidity / water	Excellent
Sea water	Good
Sour oil and gas	Moderate

AISI 316 Stainless Steel Standards with similar compositions-Equivalent Grades

Australia: 316 to AS 1449, 316 to AS 2837

Austria: X5CrNiMo17122S to ONORM M3120

Canada: 316 to CSA G110.3, 316 to CSA G110.6, 316 to CSA G110.9

China: 0Cr17Ni12Mo2 to GB 1220, 0Cr17Ni12Mo2 to GB 1221, 0Cr17Ni12Mo2 to GB 13296, 0Cr17Ni12Mo2 to GB 4226, 0Cr17Ni12Mo2 to GB 4237, 0Cr17Ni12Mo2 to GB 4238, 0Cr17Ni12Mo2 to GB/T 12770, 0Cr17Ni12Mo2 to GB/T 12771, 0Cr17Ni12Mo2 to GB/T 14975, 0Cr17Ni12Mo2 to GB/T 14976, 0Cr17Ni12Mo2 to GB/T 3090, 0Cr17Ni12Mo2 to GB/T 3280, 0Cr17Ni12Mo2 to GB/T 4239, 0Cr17Ni12Mo2 to GB/T 4356, 0Cr17Ni12Mo2 to GB/T 6725, 0Cr17Ni12Mo2(-L) to GB/T 4240, 0Cr17Ni12Mo2(-Q) to GB/T 4240, 0Cr17Ni12Mo2(-R) to GB/T 4240, 0Cr17Ni12Mo2N to GB 1220, 0Cr17Ni12Mo2N to GB 4237, 0Cr17Ni12Mo2N to GB/T 14975, 0Cr17Ni12Mo2N to GB/T 14976, 0Cr17Ni12Mo2N to GB/T 3280, 0Cr17Ni12Mo2N to GB/T 4239, 0Cr17Ni12Mo2N to GB/T 6725

Czech Republic: 17346 to CSN 417346

India: 04Cr17Ni12Mo2 to IS 6529, 04Cr17Ni12Mo2 to IS 6603, 04Cr17Ni12Mo2 to IS 6911, 04Cr17Ni12Mo2Ti20 to IS 6529, 07Cr19Ni9Mo2 to IS 11714/4, 07Cr19Ni9Mo2 to IS 11714/5, 6Cr17Ni12Mo2H to IS 1570/7, Grade D to IS 6913, X02Cr17Ni12Mo2 to IS 6911, X04Cr17Ni12Mo2 to IS 1570/5, X04Cr17Ni12Mo2 to IS 4454/4, X04Cr17Ni12Mo2 to IS 6527, X04Cr17Ni12Mo2 to IS 6528, X04Cr17Ni12Mo2B to IS 6528, X04Cr17Ni12Mo2Ti to IS 1570/5

International: 20 to ISO 683-13, F62 to ISO 2604-1, P60 to ISO 2604-4, X5CrNiMo17-12 to ISO 9327-5, X5CrNiMo17-12 to ISO 9329-4, X5CrNiMo17-12 to ISO 9330-6, X5CrNiMo17-12-2 to ISO 6931-1, X5CrNiMo17-12-2E to ISO 4954, X6CrNiMoNb17-12-2 to ISO 9328-7, X6CrNiMoTi17-12-2 to ISO 16143-1, X6CrNiMoTi17-12-2 to ISO 16143-2, X6CrNiMoTi17-12-2 to ISO 16143-3, X6CrNiMoTi17-12-2 to ISO 9328-7

Italy: X5CrNiMo1712 to UNI 6901, X5CrNiMo1712 to UNI 7500, X5CrNiMo1712 to UNI 8317

Japan: SDP5 to JIS G3352, SUS 316 TF to JIS G3467, SUS316 to JIS G4303, SUS316 to JIS G4304, SUS316 to JIS G4305, SUS316 to JIS G4306, SUS316 to JIS G4307, SUS316 to JIS G4308, SUS316 to JIS G4309, SUS316 to JIS G4317, SUS316A to JIS G4321, SUS316F to JIS G4303, SUS316F to JIS G4308, SUS316F to JIS G4309, SUS316FB to JIS G4319, SUS316TB to JIS G3463, SUS316TBS to JIS G3447, SUS316Ti to JIS G4303, SUS316Ti to JIS G4304, SUS316Ti to JIS G4305, SUS316TiTB to JIS G3463, SUS316TiTP to JIS G3459, SUS316TKA to JIS G3446, SUS316TKC to JIS G3446, SUS316TP to JIS G3459, SUS316TPD to JIS G3448, SUS316TPY to JIS G3468, SUS316-WSA to JIS G4315, SUS316-WSB to JIS G4315, SUSF316 to JIS G3214

Mexico: 316 to NMX-B-83, MT316 to NMX-B-171, TP316 to NMX-B-176, TP316 to NMX-B-186-SCFI, TP316L to NMX-B-176

Pan America: TP316 to COPANT 513

Russia: P to GOST 30208

South Korea: STS 316 TKA to KS D 3536, STS 316 TKC to KS D 3536, STS 316 to KS D 3535, STS 316 to KS D 3706, STS 316F to KS D 3706, STS 316F-W1 to KS D 3703, STS 316Ti to KS D 3706, STS 316-W1 to KS D 3703, STS 316-WSA to KS D 3697, STS F 316 to KS D 4115, STS316 to KS D 3692, STS316 to KS D 3698, STS316 to KS D 3702, STS316 to KS D 3705, STS316F to KS D 3692, STS316F to KS D 3702, STS316FB to KS D 3691, STS316Ti to KS D 3698, STS316Ti to KS D 3705, STS316TPY to KS D 3588

Spain: F.3534 to UNE 36016, X6CrNiMo17-12-03 to UNE 36016, XCrNiMo17-12-03 to UNE 36016, XCrNiMo17-12-03 to UNE 36087

UK: 316S19 to BS 1554, 316S31 to BS 1449/2, 316S31 to BS 1502, 316S31 to BS 1506, 316S31 to BS 3605/1, 316S31 to BS 3606, 316S31 to BS 6258, 316S31 to BS 970/1, 316S33 to BS 1554, X6CrNiMoNb17-12-2 to BS EN 10088-1, X6CrNiMoNb17-12-2 to BS EN 10088-2, X6CrNiMoNb17-12-2 to BS EN 10088-3, X6CrNiMoNb17-12-2 to BS EN 10216-5, X6CrNiMoNb17-12-2 to BS EN 10272, X6CrNiMoNb17-12-2 to BS EN 10297-2, X6CrNiMoTi17-12-2 to BS EN 10088-1, X6CrNiMoTi17-12-2 to BS EN 10088-2, X6CrNiMoTi17-12-2 to BS EN 10088-3, X6CrNiMoTi17-12-2 to BS EN 10216-5, X6CrNiMoTi17-12-2 to BS EN 10222-5, X6CrNiMoTi17-12-2 to BS EN 10250-4, X6CrNiMoTi17-12-2 to BS EN 10272, X6CrNiMoTi17-12-2 to BS EN 10296-2

USA: 316 to ASTM A368-95a, 316 to ASTM A473, 316 to ASTM A478-97, 316 to ASTM A793-96, 316 to FED QQ-S-763F, 316 to FED QQ-S-766D, 316 to MIL-P-1144D, 316 to MIL-S-5059D, 316 to MIL-S-7720A, 316 to MIL-S-862B, 316Cb to ASTM A368-95a, 316Cb to ASTM A478-97, 316Ti to ASTM A368-95a, 316Ti to ASTM A478-97, 5524 to AMS 5524, 5573 to AMS 5573, 5648 to AMS 5648, 5690 to AMS 5690, 5696 to AMS 5696, 7490 to AMS 7490, 8M to ASTM A194/A194M, 8MA to ASTM A194/A194M, B8M Class 1 to ASTM A320/A320M, B8M Class 1/1D to ASTM A193/A193M, B8M Class 2 to ASTM A193/A193M, B8M Class 2 to ASTM A320/A320M, B8M2 Class 2B to ASTM A193/A193M, B8M3 Class 2C to ASTM A193/A193M, B8MA Class 1A to ASTM A193/A193M, B8MA Class 1A to ASTM A320/A320M, B8MN Class 2 to ASTM A193/A193M, CR316 to ASTM A403/A403M, F316 to ASTM A182/A182M, F316 to ASTM A336/A336M, F316 to ASTM A965/A965M, MT316 to ASTM A511, MT-316 to ASTM A554, S31600 to ASTM A240/A240M, S31600 to ASTM A276, S31600 to ASTM A314-97, S31600 to ASTM A479/A479M, S31600 to ASTM A492-95, S31600 to ASTM A493-95, S31600 to ASTM A580/A580M-98, S31600 to ASTM A666, S31600 to ASTM A959, S31600 to ASTM A988/A988M-98, S31600 to ASTM F2281, S31600 to ASTM F593, S31600 to ASTM F594, S31600 to ASTM F738M, S31600 to ASTM F836M, S31600 to ASTM F837/F837M, S31600 to ASTM F879/F879M, S31600 to SAE J405, S31635 to ASTM A240/A240M, S31635 to ASTM A276, S31635 to ASTM A314-97, S31635 to ASTM A479/A479M, S31635 to ASTM A959, S31640 to ASTM A240/A240M, S31640 to ASTM A276, S31640 to ASTM A314-97, S31640 to ASTM A479/A479M, S31640 to ASTM A959, TP316 to ASTM A213/A213M, TP316 to ASTM A249/A249M, TP316 to ASTM A269, TP316 to ASTM A270, TP316 to ASTM A312/A312M, TP316 to ASTM A376/A376M, TP316 to ASTM A409/A409M, TP316 to ASTM A632, TP316 to ASTM A688/A688M, TP316 to ASTM A813/A813M, TP316 to ASTM A814/A814M, TP316 to ASTM A943/A943M, UNS S31600, UNS S31640, WP316 to ASTM A403/A403M

Tradenames: ACX 280, AL TECH TYPE 316EZ, ALLEGHENY LUDLUM TYPE 316, APMC, APML, APMT, ARGESTE 4401 PA/LA/PC/SB/VC, ARGESTE 4571 TB/SA/TA, CRUCIBLE 316 PLUS, EASTERN STAINLESS TYPE 316, EMPIRE TYPE 316EZ, NICROMINA-2 + MO, OLSA-316, OLSA-316TI, PROJECT 70 STAINLESS TYPE 316, PROJECT 7000 STAINLESS TYPE 316, SLATER TYPE 316 MAX MACHINABILITY, SPARTAN REDHEUGH 316S31, U.S.S. 18-8 MO, UNILOY 316

AISI 316L Stainless Steel Data Sheet

AISI 316LN Stainless Steel Data Sheet

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