Overview
Quick Details
Place of Origin:
Brand Name:
Model Number:
NiTi-S-W40
Style:
Coil
Material:
ALLOY
Usage:
Industrial
Product name:
large diameter coil compression springs
Surface treatment:
Black, Pickled, Polished
Wire Guade:
0.2 ~ 12 mmm
Spring Convolution:
≥ 1.5 mm
Type:
One-way SMA
Certificate:
ISO9001:2008
Payment term:
T/T 30 % Deposit
Warranty:
100%
OEM:
Offered
Feature:
Long Life Time
Packaging & Delivery
Selling Units:
Single item
Single package size:
30X30X15 cm
Single gross weight:
3.000 kg
Lead Time:
Quantity(Pieces) 1 - 50 51 - 500 >500 Est. Time(days) 15 30 To be negotiated
Product Name | Heat Resistant Nitinol Spring Compression Spring |
Type | Compression, Extension and Torsion |
Dimension | Wire Dia. 0.2 ~ 12 mm; Spring Convolution: ≥ 1.5 mm |
Alloys | NiTi, Cu NiTi, Fe NiTi |
Types | Superelastic |
Surface Treatment | Natural Oxide, Pickled/Etched, Centerless Ground and Mechanically-cleaned |
Condition | As Cold-Worked, Straight Strain Annealed and Shape Set Annealed. |
Certification | Transformed Temperatures, Tensile Properties, Chemical Composition and Customer Specific Requirements |
Mechanical Properties
Dimension mm | UTS σb MPa (min.) | Elongation δ % (min) | Upper Plateau Stress σload MPa (min.) | Active Af ℃ |
0.2 ~ 0.3 | 1100 | 15 | 480 |
- 20 ~ 100 ℃ |
0.3 ~ 0.6 | 920 | 15 | 440 | |
0.6 ~ 12 | 850 | 15 | 440 |
Tolerance of Nitinol Wire
Nominal Diameter in mm | Permissible Variation from Nominal in mm |
12.0 ~ 2.00 | ± 0.100 |
2.00 ~ 1.00 | ± 0.050 |
1.00 ~ 0.35 | ± 0.030 |
0.35 ~ 0.20 | ± 0.020 |
Applications
Nitinol springs are widely used in the markets of medical, furniture, electronic products, electric appliance, architecture, commodity and home appliance and sports equipment etc.
Quality Assurance
1. According to globally recognized standard,for example ASTMF.ASTM ASTMB provide third-part inspection reports,ISO Quality Management System .
2. Visual inspection to check surface quality ,ensuring without flaw.black dot and other defects.
3. We also take Mechanics Performance Testing, Particle size test microscope ,Powder density tester, pressure testing machine,scanning electron microscope ultrasonic flaw detector by our company before shipping .
4. Chemical composition making sure all chemical components can satisfy customers demands.
5. Mechanical property testing making sure all Nitinol products have satisfying feature before delivery.
Q: Are you a trading company or manufacturer ?
A: We are factory.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we can offer the samples for free and freight afforded by buyer.
Q: How can you ensure the products quality?
A: All products are manufactured according to ASTM standard, and we make 100% inspection before shippment also we can prodide the MTC Test Certification.
Q: Can you print our logo on the products?
A: Yes, we make it by laser printing and carving.
Q: How can i make a quote for your company?
A: Please let me know the Material.Size.Quantity.
Q: What is your terms of payment ?
A: T/T, L/C
For stocks, 100% in advance;
For futures delivery, 30% in advance, the balance before shipping.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. It is 15-30 days to do new batch.
Q: Can you guarantee the prompt delivery?
A: Yes, please don't worried it. We have professional production team to work 24 hours one day.
Please don't hesitate to contac us if you like to know more. Thank you!
Anqing laimeng Trading Co., Ltd
- Phone: +86 0556-18645455252
- Business Type: Trading Company
- Location: China
- Main Products: Solid Oak Chair, Solid Oak Dinning Chair Chair, Wooden Chair Fashional PU Dining
- Total Employees:Less than 100 people
- Year Established:2020
- Export Markets:Europe
- Total Annual Revenue:
