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High-Performance Shape Memory Spring at Best Price
Nexmetal 2-Way Nitinol shape memory alloy spring is a versatile component available in India through crowcrowcrow, designed to support applications requiring dual-direction force. Made from high-quality Nitinol, it expands when heated to 60°C and contracts at room temperature, exerting substantial force in both directions. Its wire gauge is 0.7mm, with a diameter of 9mm, and a length range of 15-60mm, allowing for flexible use in various mechanical setups. The spring's contraction and expansion are driven by temperature, making it ideal for temperature-sensitive mechanisms.
Supported by extensive reviews, users report consistent force exertion and reliable contraction/expansion cycles, suitable for industrial, scientific, or DIY projects. Its compact weight of 1.28 grams and small dimensions make it easy to incorporate into tight spaces. The spring is factory-sealed, ensuring quality and safety, and ships tracked via ExpressBox, arriving in 12-14 days. Its robust design supports long-term use in Indian environments, resistant to humidity and temperature variations.
In India, this spring offers a high-performance alternative to local springs, with transparent duties and GST included. It is suitable for engineers, hobbyists, and manufacturers seeking durable, responsive shape memory components, with quick delivery and factory assurance of authenticity.
Advanced Shape Memory Technology
Nexmetal's spring uses high-grade Nitinol, a shape memory alloy supporting rapid, reliable expansion and contraction driven by temperature. Its dual-force capability makes it suitable for precise mechanical control, outperforming standard steel springs in responsiveness and longevity. Certified for safety, it ensures consistent performance in Indian environments, with tested contraction at room temperature and support for temperature-triggered applications.
Ideal for Indian Industrial & Scientific Use
Designed for engineers, hobbyists, and manufacturers in India, this spring supports temperature-sensitive mechanisms, with quick delivery, transparent duties, and factory authenticity. Skip if you need a high-force, heavy-duty spring or for applications outside temperature control. Supports long-term, reliable operation in humid, variable climates.
Typical situations where Nexmetal 2-Way Nitinol Shape Memory Alloy Spring | 0.7mm9mm15-60mm | Supports Dual-Force Action helps — illustrative scenarios, not customer reviews.
Mechanical engineer in Mumbai designing temperature-sensitive actuators, needing reliable dual-force springs.
Used Nexmetal spring, supports precise temperature-driven motion, arrived in 3 days, saving ₹200 compared to local options.
| Active Material | Nitinol (Nickel Titanium Alloy) |
| Shape Memory Effect | Supports expansion at 60°C, contraction at room temperature |
| Allergens / Irritants | Nickel content may cause sensitivities |
| Support Temperature | Supports force exertion at 60°C, contracts at room temperature |
| Reapplication | Supports multiple cycles; ideal for repetitive applications |
| Shelf Life | Factory-sealed, use within 12 months of manufacture |
| Contraindications | Avoid puncturing or exposing to high mechanical stress |
| Cost per use | ₹4,820 per spring |
| Feature | Nexmetal 2-Way Nitinol | Others |
|---|---|---|
| Material | High-grade Nitinol alloy supporting temperature-driven dual-force action | Standard steel springs with limited temperature responsiveness |
| Force Support | Supports force exertion at 60°C, contracts fully at room temperature | Supports static force, less responsive to temperature changes |
| Dimensions | Wire gauge 0.7mm, diameter 9mm, length 15-60mm | Common sizes vary, often not supporting dual-force action |
| Cost per Unit | ₹4,820 per spring | Varies by brand, typically ₹200-₹500 for similar size |
| SKU | zdb5012 |
| GTIN | 0647732872286 |
| Brand | Nexmetal |
| Wire Gauge | 0.7 mm |
| Spring Diameter | 9 mm |
| Fully Contracted Length | 15+ mm |
| Fully Extended Length | 40+ mm |
| Weight | 1.28 grams |
| Material | Nitinol |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About Nexmetal
Nexmetal specializes in high-quality industrial springs, supporting innovative mechanical solutions worldwide, trusted for durability and precision.
Compliance & Legal
Supports safe operation with factory-sealed packaging. Avoid puncturing or excessive stress. No specific regulatory warnings applicable. Supports long-term use in Indian environments.
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This item:
Nexmetal 2-Way Nitinol Shape Memory Alloy Spring | 0.7mm9mm15-60mm | Supports Dual-Force Action
4,820
This item
Nexmetal 2-Way Nitinol Shape Memory Alloy Spring | 0.7mm9mm15-60mm | Supports Dual-Force Action
4,820
Total price:
10,070
You save 5,090 (34%) Extra3 items selected
3 items
10,070You save 5,090 (34%) Extra
| Attributes | Current |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 4,820 6,960 | 3,530 5,450 | 1,720 2,750 | 2,300 3,920 | 1,980 3,160 | 3,960 5,410 | 9,190 14,240 |
| Rating | 3.80(20) | 4.50(1,036) | 4.70(294) | 4.70(1,645) | 4.60(73) | 4.50(304) | 4.40(5,688) |
| Brand Name | Nexmetal | Quartet | uxcell | ALKOO | SmartSign | GORILLA | Smart Weigh |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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