Original
By certification 
| Product | JIS B1251 Titanium alloy Spring Washers |
| Material | Pure Titanium and Titanium alloy |
| Standard | JIS B1251 |
| Grade | Grade 1, Grade 2, Grade 5, Grade 7, Grade 9, Grade 12, |
| Types | Pure Titanium and Titanium alloy Spring Washers |
| Production Process | CNC Machining |
| Supply States | (M) Annealed |
| MOQ | 300 pcs |
| Payment Method | TT |
| Applications | Titanium and Titanium alloy Spring Washers are widely used in Chemical Industry, Medical Equipment, Shipbuilding, Desalination for sea water, Machining Field, Sports Equipments, Medical Industry, Auto Parts, Aerospace Engineering, Petroleum Exploitation Equipment, Corrosive-resistant equipment ets… |
Chemical Requirements:
Grade |
N |
C |
H |
Fe |
O |
Al |
V |
Pa |
Mo |
Ni |
Ti |
GR 1 |
0.03 |
0.08 |
0.015 |
0.20 |
0.18 |
/ |
/ |
/ |
/ |
/ |
bal |
GR 2 |
0.03 |
0.08 |
0.015 |
0.30 |
0.25 |
/ |
/ |
/ |
/ |
/ |
bal |
GR 5 |
0.05 |
0.08 |
0.015 |
0.40 |
0.20 |
5.5~6.75 |
3.5~4.5 |
/ |
/ |
/ |
bal |
GR 7 |
0.03 |
0.08 |
0.015 |
0.30 |
0.25 |
/ |
/ |
0.12~0.25 |
/ |
/ |
bal |
GR 9 |
0.03 |
0.08 |
0.015 |
0.25 |
0.15 |
2.5~3.5 |
2.0~3.0 |
/ |
/ |
/ |
bal |
GR 12 |
0.03 |
0.08 |
0.015 |
0.30 |
0.25 |
/ |
/ |
/ |
0.2~0.4 |
0.6~0.9 |
bal |
Physical Properties:
Grade |
State |
Tensile strength(min) |
|
