90mm diameter 316 stainless steel pipe manufacturer
USD $1,000 - $3,000 /Metric Ton
Min.Order:1 Metric Ton
Wuxi Juyao Special Steel Co., Ltd.
316Ti Stainless Steel Hot Rolled Sheet
316Ti Summary
316 Ti, the titanium-stabilised version, is used for its resistance to sensitization during prolonged exposure in the 550oC-800oC temperature range.
316Ti Chemical Composition (ASTM A 240)
| C | Mn | P | S | Si | Cr | Ni | Mo | Ti |
SX316 | 0.08 max | 2.0 | 0.045 | 0.030 | 1.0 | 16.0 | 10.0 | 2.00 | - |
316Ti Mechanical properties at room temperature
| SX316 | SX316L | SX316Ti | |||
| Typical | Minimum | Typical | Minimum | Typical | Minimum |
Tensile Strength, MPa | 580 | 515 | 570 | 485 | 600 | 515 |
Proof Stress (0.2 % offset), MPa | 310 | 205 | 300 | 170 | 320 | 205 |
Elongation (Percent in L = 5.65 So) | 55 | 40 | 60 | 40 | 50 | 40 |
Hardness (Brinell) | 165 | - | 165 | - | 165 | - |
Erichsen Cup Test Value mm | 8 - 10 | - | 10 - 11 | - | - | - |
Endurance (fatigue) limit, MPa | 260 | - | 260 | - | 260 | - |
316Ti Properties at elevated temperatures
The values given refer to SX 316 and SX 316 Ti only as strength values for SX 316L fall rapidly above 425oC.
Short Time Elevated Temperature Tensile Strength
Temperature, C | 600 | 700 | 800 | 900 | 1000 |
Strength, MPa | 460 | 320 | 190 | 120 | 70 |
316Ti Corrosion Resistance
The performance of SX 316 compared with other metals in various environments is shown in the
following table. Corrosion rate is based on a 5 year exposure.
Environment | Corrosion Rate (mm/year) | ||
SX 316 | Aluminium-3S | Mild Steel | |
Rural | 0.0025 | 0.025 | 5.8 |
Marine | 0.0076 | 0.432 | 34.0 |
Marine-Industrial | 0.0051 | 0.686 | 46.2 |
Note: For corrosion resistance of SX 316 relative to other types, see the section in Comparative Data.
316Ti Annealing.
Heat from 1 010oC to 1 120oC and cool rapidly in air or water. The best corrosion
resistance is obtained when the final annealing temperature is above 1 070oC.
316Ti Stress relieving.
Heat from 200 - 400oC and air cool.
316Ti Hot working
Initial forging and pressing: 1150 - 1200oC
Finishing temperature: above 900oC
For upsetting operations, forgings
should be finished between: 930 and 980oC
All hot working operations should be followed by annealing.
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