| Material Grade: | TP316Ti | Standard: | ASTM A312 |
|---|---|---|---|
| Size: | 1/2′ NB TO 18′ NB | W.T.: | 3 Mm To 100 Mm |
| Length: | Single Random， Double Random & Cut Length | NDT: | ET HT UT PT |
| Packing: | Ply-wooden Case /Iron Case/ Bundle | Appllication: | Petrochemical/ Aviation /Food |
| High Light: | Heat Exchanger Stainless Steel Round Pipe， TP316Ti Stainless Steel， Chemical Boat Fittings | ||
Stainless Steel ASTM A312 TP316Ti Chemical Boat fittings Heat Exchanger
Overciew
316Ti stainless steel plate national standard 0Cr18Ni12Mo2Ti Chinese grade is 1Cr18Ni12Mo2Ti stainless steel plate，316Ti stainless steel plate is added to SUS316 steel with Ti to improve the resistance to intergranular corrosion. It is used in equipment that resists sulfuric acid， phosphoric acid， acetic acid and acetic acid. Chemical composition C:≤0.08，Si≤1.00，Mn≤2.00，P≤0.035，S≤0.030，Ni 11.00~14.00，Cr 16.00~19.00，Mo 1.80~2.50，Ti≥0.2~0.70，GB/T1220-1992 has this provision，usually also called Mo2Ti or 316Ti. Mechanical properties: YS(Mpa) ≥205，TS(Mpa) ≥520，EL(%) ≥40，Hv 200° or so.
321 is on the stainless steel has excellent high temperature stress rupture (Stress Rupture) performance and high temperature resistance to subduction (Creep Resistance) stress mechanical properties are better than 304 stainless steel. 321 chemical composition: carbon: 0.08 silicon: 1.00 manganese: 2.00 phosphorus: 0.045 sulfur: 0.030 nickel: 9.00-12.00 chromium: 17.00-19.00 titanium: 5C-0.70， German grade: X10CrNiTi189 austenitic stainless steel equivalent to the domestic grade 0Cr18Ni10Ti 321 Stainless steel is Ni-Cr-Mo type austenitic stainless steel， its performance is very similar to 304， but due to the addition of titanium metal， so that it has a better resistance to grain boundary corrosion and high temperature strength. Due to the addition of titanium metal， it effectively controls the formation of chromium carbide.
316Ti Chemical Composition
| Grade | C | Ni | Si | N | S | Mn | P | Cr | Mo | |
| SS 316Ti | min. | – | 10.0 | – | – | – | – | – | 16.0 | 2.00 |
| max. | 0.08 | 14.0 | 0.75 | 0.10 | 0.030 | 2.00 | 0.045 | 18.0 | 3.00 | |
316 Ti Mechanical Property
| Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| SS 316Ti | 515 | 35 | 205 | 75 | 205 |
316 Ti Physical Properties
| Specific Heat (0-100°C) | 500 | J.kg-1.°K-1 |
| Thermal Conductivity | 14.6 | W.m -1.°K-1 |
| Thermal Expansion | 16.5 | mm/m/°C |
| Modulus Elasticity | 193 | GPa |
| Electrical Resistivity | 7.4 | μohm/cm |
| Density | 7.99 | g/cm3 |
ASTM A312 GRADE TP 316Ti Stainless Steel Tube Application
Chemical containers
Heat Exchangers
Food preparation equipment
Boat fittings
Threaded fasteners
