316Ti is a titanium stabilized version of 316L molybdenum bearing austenitic stainless steel. This results in a better high temperature strength and mechanical strength, but equivalent corrosion resistance to sensitization. It’s not typical free machining grade and there for not recommended. For difficult high speed machining processing. Sensitization resistance is achieved with the addition of titanium to stabilize the structure of 316Ti against chromium carbide precipitation, which is the source of the sensitization.

Features:

Good corrosion and pilling resistance

Good resistance at higher temperature

Good impact strength on cryogenic temperatures down to minimal -200°C /-325°F

High creep, stress-rupture and tensile strength at elevated temperature

Applications:

Chemical & petrochemical equipment

Pharmaceutical

Food & Beverage

Brewery

Shipbuilding

Heat exchangers

Specifications:

Grade

Standards

Size

Max. Service Temperature

TP316Ti

Wst. 1.4571
UNS S31635

EN 10216-5/EN10305/TSI 15156-3/EN ISO 1127 D4/T3 – D3/T3
NACE MR0175/PED 97/23 EC

3 – 42 mm OD

500°C / 930°F

Chemical Compositions:

Spec: EN10088-3:2005

1.4571 Steel

Chemical Element	% Present
Carbon (C)	0.0 - 0.08
Chromium (Cr)	16.50 - 18.50
Molybdenum (Mo)	2.00 - 2.50
Silicon (Si)	0.0 - 1.00
Phosphorous (P)	0.0 - 0.05
Sulphur (S)	0.0 - 0.03
Nickel (Ni)	10.50 - 13.50
Titanium (Ti)	0.40 - 0.70
Manganese (Mn)	0.0 - 2.00
Iron (Fe)	Balance

Mechnical Property:

Mechanical properties	316Ti
Tensile strenght (mpa, min)	500 - 730
Yield strength (0.2% offset mpa, min)	210
Elongation (%, min)	35
Density / weight (g / cm3 / kg)	8.0

Grade	EN / DIN	AISI/ASTM	UNS	SS	AFNOR	overig
1.4003	X2CrNi12	410	S41003
1.4006	X12Cr13	410	S41000	2302	Z10C13
1.4021	X20Cr13	420	S42000	2303	Z20C13
1.4028	X20Cr13	420F	S42020	2304	Z30C13
1.4034	X46Cr13	420			Z40C14
1.4057	X17CrNi16-2	431	S43100	2321	Z15CN16.02
1.4104	X14CrMoS17	430F	S43020	2383	Z13CF17
1.4122	X39CrMo17-1
1.4301	XCrNi18-10	304	S30400	2332	Z6CN18.9
1.4305	X8CrNiS18-9	303	S30300	2346	Z8CNF18.09
1.4306	X2CrNi19-11	304L	S30400	2352	Z2CN18.10
1.4307	X2CrNi18-9	304L		2352	Z3CN18.10
1.4362			S32304	2304
1.4401	X5CrNiMo17-12-2	316	S31600	2347	Z7CND17.12.02
1.4404	X2CrNiMo17-12-2	316L	S31603	2348	Z3CND18.12.02
1.4410	X2CrNiMoN25-7-4		S32750	2507		F53
1.4432		316L
1.4435	X2CrNiMo18-14-3	316L	S31603	2353	Z3CND18.14.03
1.4436		316
1.4438		317L
1.4462			S32205			F51
1.4507	X2CrNiMoCuN25-6-3		S32550/S32750		Z3CNDU25.07AZ
1.4509		441	S44100
1.4510		430Ti	S43036
1.4512		409	S40900
1.4501	X2CrNiMoCuWN25-7-4		S32760			F55
1.4529	X1NICrMoCuN25-20-7		S31254			F44 / 254SMO®/ 6Mo®
1.4539	X1NiCrMoCu25-20-5	904L	N08904	2562	Z2NCDU25,20	Uranus® B6
1.4541	X6CrNiTi18-10	321	S321	2337	Z6CNT18.10
1.4547	X1CrNiMoN20-18-7	254SMO®	S31254		Z1CNDU20.18.06AZ	F44 / 254SMO®/ 6Mo®
1.4550		347	S34700
1.4551		347H	S34709
1.4571	X6CrNiMoTi17-12-2	316Ti	S31635	2350	Z6CNDT17.12
1.4652		654SMO®	S32654			654SMO®
1.4828	X15CrNiSi20-12	309	S30900		Z15CNS20.10
1.4835		253MA®	S30815
1.4841	X15CrNiSi25-21	310-314	S31400		Z12CNS25.20
1.4845	X8CrNi25-21	310S	S31008	2361	Z12CN25.20
1.4878		321H	S32109
1.4959	X8NiCrAlTi32-21	800HT	N08810 / N08811		Z10NC21.31	Incoloy® 800H/HT
2.4602	NiCr21Mo14W	Alloy C22	N06022			Hastelloy® C22
2.4819	NiMo16Cr15W	Alloy C276	N10276		NiMo16Cr15	Hastelloy® C276
2.4360	NiCu30Fe	Alloy 400	N04400		Nu30	Monel® 400
2.4375	NiCu30Al	Alloy K500	N05500		Nu30At	Monel® K500
2.4816	NiCr15Fe	Alloy 600	N06600		NC15Fe	Inconel® 600
2.4851	NiCr23Fe	Alloy 601	N06601		NC23FeA	Inconel® 601
2.4856	NiCr22Mo9Nb	Alloy 625	N06625		NC22DNb	Inconel® 625
2.4668	NiCr19NbMo	Alloy 718	N07718		NC19FeNb	Inconel® 718
2.4858	NiCr21Mo	Alloy 825	N08825		NFe32C20Du	Inconel® 825

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