High temperature spring,High temperature spring pad
High temperature spring,High temperature spring pad,
High temperature compression spring, high temperature die spring, high temperature disc spring, high temperature plate spring, high temperature special spring, high temperature spring pad, high temperature stretch spring, high temperature torsion spring, high temperature valve spring, high temperature wave spring,
High Temperature Spring :
Spring is a mechanical part that uses elasticity to work. Parts made of elastic materials deform under the action of external force, and return to their original shape after removing the external force. Also used as “spring”. Generally made of spring steel. The types of springs are complex and diverse.
Our Company United With professonial Spring Factories Main Produce and supply High temperature Springs
• High Tempeature Spring Materials:
SUS304,SUS316, SUS631/17-7PH, SUS632/15-7Mo, 50CrVA, 30W4Cr2VA,
Inconel X-750, Inconel 718, Nimonic90, Incoloy A286(SUH660)
• Spring Types:
→Compression Springs →Extension spring
→Torsion Spring →Bending spring
♦ Wave Spring ♦ Scroll Spring ♦ Disc Spring
♦ Ring Spring ♦ Special-Shaped Spring, etc
|
Material Types |
Material Name |
Maximum Application temperature°C |
|
stainless steel |
SUS304/SUS316 |
200 |
|
SUS631/17-7PH |
370 |
|
|
SUS632/15-7Mo |
470 |
|
|
Alloy spring steel |
50CrVA |
300 |
|
30W4Cr2VA |
500 |
|
|
High temperature nickel base alloy |
Incoloy A286(GH2132) |
600 |
|
Inconel X-750(GH4145) |
600 |
|
|
Inconel 718 (GH4169) |
690 |
|
|
Nimonic90(GH4090) |
800 (γ＜0.2) |
|
|
GH4099 |
1000 (γ＜0.1) |
♦♦♦ Disc Springs ♦♦♦
They are mainly used in valves, flanges, clutches, brakes, torque converters, High-voltage switch, bolt tightening, pipeline support, shockproof and shockproof fields. they produced in accordance with DIN EN16983 (DIN2093).
The outer diameter ranges from 6mm to 1000mm.
The materials include alloy steel 51CrV4, carbon steel SK85, 1074;
• Stainless steel ASTM301, 304, 316, 17-7PH, 17-4PH, 15-7Mo;
• Heat-resistant steel H13, X30WCrV53, X22CrMoV12-1, X39CrMo17-1;
• High temperature resistant stainless steel Inconel X750, Inconel X718, Nimonic 90, etc.
♦♦♦ Wave Springs ♦♦♦
Wave spring is a thin ring-shaped elastic metal element composed of several wave crests and valleys. Wave springs are widely used in motors, textile machinery, hydraulic equipment, automobiles and other industries. The main installation and specifications (nominal size) of the bearing room are suitable. Or in the hole, the installation space is small, and it has the special function of reducing noise and reducing vibration.
The outer diameter ranges from 6mm to 1000mm.the thickness ranges from 0.4mm to 5.0mm.
Rust protection
- Phosphating
- Mechanical galvanizing
- Nickel plated
- Jiaomei
They have the characteristics of small deformation and large load. It also has the following features.
- Disc springs can obtain different load characteristics through different combinations of inversion and overlap.
- Compared with other springs, disc springs take up less space.
- When multiple sheets are used in combination, the damping effect is increased.
- When used reasonably, it will not deform or break.
- Longer fatigue life.
| Spring Materials | Work Temp | Tensile Strength | Elastic Modulus KN//mm2 | Chemistry% | ||||||||||||||||||
| °C | N/mm2 | RT°C | 100°C | 200°C | 300°C | 400°C | 500°C | 600°C | C | Si | Mn | P | S | Cr | Ni | Others |
||||||
| T8A SK85 |
-50 to +100 | 1200-1800 | 206 | 202 | － | － | － | － | － | 0.80-0.09 | ≤ 0.35 | ≤ 0.50 | ≤ 0.03 | ≤ 0.03 | ≤ 0.20 | ≤ 0.25 | Cu≤0.30 | |||||
| 50CrV4 SUP10 | -50 to +200 | 1200-1800 | 206 | 202 | 196 | － | － | － | － | 0.47-0.55 | ≤ 0.4 | 0.7 1.1 | ≤ 0.025 | 0.025 | 0.9 1.2 | ≤ 0.4 | V:0.1 0.25 Mo≤ 0.1 | |||||
| C75 | -50 to +100 | 1200-1800 | 206 | 202 | － | － | － | － | － | 0.70-0.80 | 0.15-0.35 | 0.60 0.90 | ≤ 0.025 | 0.025 | ≤ 0.4 | ≤ 0.4 | Mo≤ 0.1 | |||||
| 60Si2Mn SUP6 | -50 to +200 | 1200-1800 | 206 | 202 | 196 | － | － | － | － | 0.56-0.64 | 1.50-2.0 | 0.6 0.9 | ≤ 0.035 | 0.035 | ≤ 0.35 | ≤ 0.35 | ||||||
| X 10CrNi 18-8 SUS301 | -200 to +200 | 1150-1500 | 190 | 186 | 180 | － | － | － | － | 0.05-0.15 | ≤ 2.0 | ≤ 2.0 | ≤ 0.045 | 0.015 | 16.0 19.0 | 6.0 9.5 | Mo≤ 0.08 | |||||
| X 5CrNi 18-10SUS304 | -200 to +200 | 1000-1500 | 185 | 179 | 171 | － | － | － | － | ≤ 0.07 | ≤ 1.0 | ≤ 2.0 | ≤ 0.045 | 0.015 | 17.0 19.5 | 6.0 9.5 | N≤ 0.11 | |||||
| X 5CrNiMo 17-12-2 SUS316 | -200 to +200 | 1000-1500 | 180 | 176 | 171 | － | － | － | － | ≤ 0.07 | ≤ 1.0 | ≤ 2.0 | ≤ 0.045 | 0.015 | 16.5-18.5 | 10.0 13.0 | Mo:2.0-2.5 N≤ 0.11 | |||||
| X 7CrNiAl 17-7 SUS631 | -200 to +300 | 1150-1700 | 195 | 190 | 180 | 171 | － | － | － | ≤ 0.09 | ≤ 0.7 | ≤ 1.0 | ≤ 0.04 | 0.015 | 16.0 18.0 | 6.5 7.8 | Al:0.7-1.5 | |||||
| X5CrNiCuNb 16-4 SUS630 | -200 to +300 | 1150-1700 | 195 | 190 | 180 | 171 | － | － | － | ≤ 0.07 | ≤ 1.0 | ≤ 1.0 | ≤ 0.035 | 0.03 | 15.0 17.0 | 3.0 5.0 | ||||||
| X8CrNiMoAl 15-7-2 | -200 to +300 | 1150-1700 | 195 | 190 | 180 | 171 | － | － | － | ≤ 0.09 | ≤ 1.0 | ≤ 1.0 | ≤ 0.04 | 0.03 | 14.0 16.0 | 6.5 7.75 | Mo: 2.0-3.0 Al:0.75-1.5 | |||||
| Steel X39CrMo 17-1 |
-50 to +400 | 1200-1400 | 215 | 212 | 205 | 200 | 190 | － | － | 0.33-0.45 | ≤ 1.0 | ≤ 1.5 | ≤ 0.04 | 0.03 | 15.5 17.5 | ≤ 1.0 | Mo:0.7-1.3 | |||||
| X 22CrMoV 12-1 | -50 to +500 | 1200-1400 | 216 | 209 | 200 | 190 | 179 | 167 | － | 0.18-0.24 | ≤ 0.5 | 0.4 0.9 | ≤ 0.025 | 0.015 | 11 12.5 | 0.3-0.8 | V:0.25-0.35 Mo:0.8-1.2 | |||||
| X30WCrV53 SKD4 | -50 to +500 | ≥ 1470 | 216 | 209 | 200 | 190 | 179 | 167 | － | 0.25-0.35 | 0.15-0.30 | 0.20 0.40 | ≤ 0.035 | 0.035 | 2.2 2.5 | ≤ 0.35 | V:0.5-0.7 W: 4-5 | |||||
| X40CrMoV5-1 SKD61 | -150 to +600 | 1650-1990 | 206 | 200 | 196 | 189 | 186 | 158 | － | 0.32 0.40 | 0.8 1.20 | 0.20 0.50 | ≤ 0.030 | 0.030 | 4.75 5.50 | V:0.80-1.20 Mo:1.1-.75 | ||||||
| Nickel Inconel X750 |
-200 to +600 | ≥ 1170 | 214 | 207 | 198 | 190 | 179 | 170 | 158 | ≤ 0.08 | ≤ 0.50 | ≤ 1.0 | ≤ 0.02 | 0.015 | 14.0 17.0 | ≥ 70 | Co≤ 1.0 Ti 2.25-2.75 Fe 5.0-9.0 | |||||
| Inconel X718 | -200 to +600 | ≥ 1240 | 199 | 195 | 190 | 185 | 179 | 174 | 167 | 0.02 0.08 | ≤ 0.35 | ≤ 0.35 | ≤ 0.015 | 0.015 | 17.0 21.0 | 50.0 55.0 | V≤ 1.0 Mo:0.70-1.15 | |||||
| Nimonic 90 | -200 to +700 | ≥ 1100 | 220 | 216 | 208 | 202 | 193 | 187 | 178 | ≤ 0.13 | ≤ 1.0 | ≤ 1.0 | ≤ 0.03 | 0.015 | 18.0 21.0 | Bal | V15.0-21.0 Mo:2.0-3.0 Al≤ 0.2 | |||||
♦ ♦ ♦ High Tempeature Spring Materials Features: ♦ ♦ ♦
♦ 304 stainless steel
304 stainless steel is deformed by cold working to improve its elastic properties. It cannot be hardened by heat treatment. It will produce magnetism during cold working. 304 stainless steel has strong corrosion resistance and good physical properties.
316 stainless steel is deformed by cold working to improve its elastic properties, and cannot be hardened by heat treatment. It will produce magnetism during cold working. 316 stainless steel contains molybdenum, which has stronger corrosion resistance than 304 stainless steel, and can resist corrosion in chemical applications.
17-7PH similar corrosion resistance to 304 stainless steel, which can be precipitated by heat treatment and precipitation hardening. It has high tensile and yield strength. The fatigue performance is better than 304 stainless steel and 65Mn carbon steel. It also has good elasticity under ℃ environment.
♦ 15-7Mo (GH632, 0Cr15Ni7Mo2Al)
15-7MoHas similar corrosion resistance to 316 stainless steel. It can be precipitated by heat treatment and precipitation hardening. It has high tensile and yield strength, and its fatigue performance is better than 316 stainless steel and 65Mn carbon steel. It also has good elasticity under ℃ environment.
Inconel X-750 is a nickel-based precipitation hardening deformation superalloy. It mainly uses r’phase as the aging precipitation hardening phase. The recommended temperature is below 540℃. The alloy has certain corrosion resistance and oxidation resistance, and has certain low temperature performance.
Inconel 718 is a nickel-based precipitation hardening deformation superalloy. The recommended temperature range is -253–600℃. The alloy has high strength below 600°C, has good fatigue resistance, radiation resistance, oxidation resistance and corrosion resistance, as well as good processing performance and long-term structural stability.
Alloy A-286 is an iron-based precipitation hardening deformation high-temperature alloy. The recommended operating temperature is below 540℃. The alloy has high high and low temperature strength and long-term stability, good corrosion resistance and thermal deformation performance, and has good processing plasticity and satisfactory welding performance.
1. Focus on high temperature and continuous precipitation
High temperature spring is specialized in high temperature spring research and production, the last accumulation will be the next progress.
2. One-stop service of complete categories
High temperature spring factory production of compression spring, stretch spring, disc spring, wave spring, leaf spring and heterosexual spring.
3. Sufficient inventory and delivery guarantee
There are more than 20 kinds and hundreds of specifications of materials for your service
4. Technology docking gets twice the result with half the effort
High temperature spring factory precipitation experience for your design and products to provide a more reasonable solution.
5. High temperature test performance transparent
High temperature fatigue test and high temperature mechanical properties test, so that you can understand the use of rest assured.
6. Unlimited quantity, convenient and feasible
Unlimited number of high temperature spring factories to minimize your purchasing costs and risks.
