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Alfred***Chúng tôi nhận được hàng hóa, mọi thứ đều ổn. Bao bì hoàn hảo, chất lượng sản phẩm tốt, giá tốt - chúng tôi hài lòng. -
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Matthew***Tôi mua hợp kim mở rộng thấp từ Joy, cô ấy là một người phụ nữ rất có trách nhiệm, chất lượng sản phẩm của Huona khá tốt.
High Precision Type K Chromel-Alumel Flat Thermocouple Strip 0.10×2.5mm Bright Annealed for Industrial Sensors
| Nguồn gốc | Thượng Hải |
|---|---|
| Hàng hiệu | Huona |
| Chứng nhận | ISO 9001 |
| Số mô hình | loại K |
| Số lượng đặt hàng tối thiểu | 5kg |
| Giá bán | Có thể đàm phán |
| chi tiết đóng gói | thùng carton/vỏ gỗ |
| Thời gian giao hàng | 5-21 ngày |
| Điều khoản thanh toán | L/C,T/T, Công Đoàn Phương Tây |
| Khả năng cung cấp | 500 tấn mỗi tháng |
Thông tin chi tiết sản phẩm
| Loại cặp nhiệt điện | Loại K (Cromel + Alumel) | Kích thước tiêu chuẩn | 0,10mm (T) × 2,5mm (Rộng) |
|---|---|---|---|
| Phạm vi kích thước tùy chỉnh | Độ dày: 0,05–0,5mm; Chiều rộng: 1,0–10mm | Xử lý bề mặt | Được ủ sáng và đánh bóng |
| Nhiệt độ hoạt động | -200°C ~ 1300°C (Môi trường khô) | Thành phần hợp kim | Tích cực: Chromel (Ni-Cr) / Tiêu cực: Alumel (Ni-Si-Mn) |
| Độ chính xác của phép đo | Tuân thủ tiêu chuẩn IEC về dung sai cặp nhiệt điện loại K | Hiệu suất xử lý | Gia công có thể uốn cong, dập được, không có vết nứt |
| Làm nổi bật | High Precision Thermocouple Strip,Bright Annealed Flat Thermocouple,0.10×2.5mm Type K Thermocouple Strip |
||
Mô tả sản phẩm
Product Overview
This high-precision Type K Chromel-Alumel flat thermocouple strip from Huona is a stable temperature sensing raw material designed for industrial precision temperature measurement and sensor manufacturing. Adopting professionally matched Chromel positive and Alumel negative alloy components, processed through precision cold rolling and bright annealing technology, this flat strip features uniform dimensional tolerance, smooth burr-free surface, excellent ductility and ultra-stable thermoelectric performance. It is specially engineered for mass production of flat contact temperature sensors, surface-mounted thermocouple probes and various industrial temperature detection components, maintaining consistent and reliable temperature signal output under long-term continuous working conditions.
Core Specifications
Product Name: Type K Chromel-Alumel Precision Flat Thermocouple Strip
Conductor Material: Positive (Chromel / KP) / Negative (Alumel / KN)
Processing Technology: Precision cold rolling + bright annealing treatment
Standard Specification: 0.10mm Thickness × 2.5mm Width
Customizable Size Range: Thickness 0.05–0.5mm, Width 1.0–10mm
Surface Condition: Bright polished metallic finish, flat and smooth
Thermoelectric Performance: Strictly calibrated to international Type K thermocouple standards, low signal drift
Operating Temperature Range: -200°C ~ 1300°C (continuous dry environment use)
Standards Compliance: IEC 60584-1, GB/T 4989, RoHS 2.0, REACH
Key Differentiating Advantages
1. Professionally Matched Chromel-Alumel Alloy Pair
The product adopts standard Chromel and Alumel thermocouple alloy combination, with precise component ratio and strict thermoelectric calibration. It delivers linear and stable temperature signal output within the full temperature range, effectively avoiding measurement deviation and ensuring high-precision temperature monitoring for industrial equipment. Each batch maintains consistent thermoelectric properties for stable batch-to-batch quality.
2. Excellent High-Temperature Oxidation Resistance
Optimized alloy formula endows the flat strip with outstanding high-temperature stability in oxidizing dry environments. It resists oxide scale generation and structural deformation under long-term high-temperature working conditions, effectively extending the service life of finished thermocouple sensors and reducing equipment maintenance frequency.
3. Superior Ductility & Processing Performance
After professional bright annealing treatment, the strip features excellent flexibility and ductility. It supports bending, stamping, laminating and fine cutting without cracking or deformation. The ultra-flat surface and uniform thickness ensure perfect fitting for surface temperature measurement, avoiding signal distortion caused by uneven contact.
4. Precise Dimensional Consistency & Smooth Surface
Adopting advanced precision rolling and slitting processes, the strip achieves ultra-small thickness and width tolerance. The surface is free of scratches, burrs, oxidation spots and discoloration, with uniform flatness throughout the entire material. It fully meets the high-precision processing requirements of miniaturized and high-sensitivity temperature sensors.
5. Strong Environmental Adaptability & Long Service Life
This Chromel-Alumel flat strip features excellent atmospheric corrosion resistance and thermal stability, adapting to complex industrial dry working environments. It maintains stable mechanical and thermoelectric properties under frequent temperature changes, ensuring long-term reliable operation of temperature detection equipment.
Technical Specifications Table
|
Attribute
|
Typical Specification
|
|---|---|
|
Thermocouple Type
|
Type K (Chromel + Alumel)
|
|
Standard Dimension
|
0.10mm (T) × 2.5mm (W)
|
|
Custom Size Range
|
Thickness: 0.05–0.5mm; Width: 1.0–10mm
|
|
Surface Treatment
|
Bright Annealed & Polished
|
|
Operating Temperature
|
-200°C ~ 1300°C (Dry Environment)
|
|
Alloy Composition
|
Positive: Chromel (Ni-Cr) / Negative: Alumel (Ni-Si-Mn)
|
|
Measurement Accuracy
|
Compliant with IEC standard Type K thermocouple tolerance
|
|
Processing Performance
|
Bendable, stampable, crack-free processing
|
Supply & Packaging Standard
Supply Form: Continuous flat strip neatly wound on high-strength industrial plastic spools, supporting standard finished spools and custom fixed-length cutting
Packaging: Independent moisture-proof, anti-oxidation sealed packaging, with shockproof protection for export transportation, suitable for long-distance shipping and long-term inventory storage
MOQ: 1 spool for sample testing; bulk supply available for industrial OEM customers, sensor manufacturers and large engineering projects
Customization: Support customized strip thickness, width, spool weight, surface hardness and precision tolerance according to customer drawings and application requirements
Typical Application Scope
Industrial Temperature Detection: Surface temperature measurement for industrial furnaces, drying equipment, heat treatment machinery and oven equipment.
Flat Sensor Manufacturing: Special raw material for producing patch-type, surface-mounted and ultra-thin contact Type K thermocouple probes.
Mechanical & Electronic Equipment: Precision temperature monitoring for automated machinery, electrical equipment and heating modules.
Laboratory & Testing Industry: High-precision temperature sensing accessories for experimental testing equipment and thermal analysis devices.
High & Low Temperature Scenarios: Temperature detection for low-temperature refrigeration equipment and medium-high temperature industrial heating systems.
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