| Austenitic stainless steel | UNS Grade: S31635 | Common material grade: 316Ti | ||||||||||||||||||
| Serial number | category | Material grade | Reference standards | Chemical composition | Mechanical properties | |||||||||||||||
| C | Mn | P | S | Si | Ni | Cr | Mo | Ti | N | yield | Stretch | Elongation | hardness | Section | Heat treatment/ | |||||
| Strength σ0.2 | strength | (Vertical) | Shrinkage | Quench Media | ||||||||||||||||
| % | % | % | % | % | % | % | % | % | % | (MPa) | (MPa) | % | HBW | (%) | ℃/cooling | |||||
| 1 | American standard pipe fittings | |||||||||||||||||||
| 2 | American Standard Steel Pipe | TP316Ti | ASTM A312/312M-21 | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.75 | 10.0-14.0 | 16.0-18.0 | 2.00-3.00 | 5*(C+N)-0.70 | ≤0.10 | ≥205 | ≥515 | ≥35 | 1040℃/water cooling | |||
| 3 | American Standard Plate | 316Ti | ASTM A240/A240M-20 | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.75 | 10.0-14.0 | 16.0-18.0 | 2.00-3.00 | 5*(C+N)-0.70 | ≤0.10 | ≥205 | ≥515 | ≥40 | ≤217 | |||
| 4 | American Standard Forgings | F316Ti | ASTM A182/182M-21 | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.030 | ≤1.00 | 10.0-14.0 | 16.0-18.0 | 2.00-3.00 | 5*(C+N)-0.70 | ≤0.10 | ≥205 | ≥515 | ≥30 | ≥40 | 1040℃/water cooling | ||
| 5 | National standard pipe fittings | |||||||||||||||||||
| 6 | National standard steel pipe | 06Cr17Ni12Mo2Ti | GB/T14976-2012 | ≤0.08 | ≤2.00 | ≤0.035 | ≤0.030 | ≤1.00 | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 | 5*C-0.70 | ≥205 | ≥530 | ≥35 | 1000-1100℃ /water cooling | ||||
| (S31668) | ||||||||||||||||||||
| 7 | National standard forgings | 06Cr17Ni12Mo2Ti | NB/T47010-2017 | ≤0.08 | ≤2.00 | ≤0.035 | ≤0.015 | ≤1.00 | 10.00-14.00 | 16.00-18.00 | 2.00-3.00 | 5*C-0.70 | ≥210 | ≥520 | ≥35 | 139-187 | 1010-1150℃ /water cooling | |||
| (S31668) | ≥500 | 131-187 | ||||||||||||||||||
| 8 | European standard pipe fittings | 1.4571 | EN10253-4:2008 | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.015 | ≤1.00 | 10.50-13.50 | 16.50-18.50 | 2.00-2.50 | 5*C-0.70 | σ0.2≥210 | 500-730 | ≥35 | ≤210 | at-196℃ | 1020-1120℃ /water cooling | ||
| σ1.0≥245 | ≥60 | |||||||||||||||||||
| 9 | European standard forgings | 1.4571 | EN10222-5:2017 | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.015 | ≤1.00 | 10.5-13.0 | 16.5-18.5 | 2.00-2.50 | 5*C-0.70 | σ0.2≥210 | 510-710 | ≥45 | at-196℃ | 1020-1120℃ /water cooling | |||
| σ1.0≥245 | ≥60 | |||||||||||||||||||
