Temperature Compensation Alloy
- SG
- Zhejiang
- 15-30days
- 1200 Kilogram/Kilograms per Month
Our factory attaches great importance to quality control and innovation.we can supply various shape of thermo-magnetic compensation alloys for clients.
Temperature Compensation Alloy
1.Alloy:1J30 、1J31 、1J32、1J33、1J38
2.Dimensions/mm:
Cold rolled strip:0.01~3×1~300
Hot rolled plate: 2.5~20×100~300
Hot forged bars: Φ12~400×2500
Cold drawn wires: Φ0.025~2.0 × L
Cold drawn bars: Φ2.0~12 × L
3.Characteristics:
This is a kind of alloys with low Curie temperature(25℃-200℃).The magnetic induction will linear reduce with a rise of the temperature(below Curie point).
4.Application:
Thermo-magnetic compensation components or thermal sensor used in traveling-wave tube, magnetron ,voltage regulator,gasoline gauge,watt-hour meter and speed milometer,etc.
5.Chemical compositions(%)
Alloy | Mn | Si | Ni | Cr | Al | Fe |
1J30 | ≤0.40 | ≤0.30 | 29.5~30.5 | - | - | rest |
1J31 | ≤0.40 | ≤0.30 | 30.5~31.5 | - | - | rest |
1J32 | ≤0.40 | ≤0.30 | 31.5~32.5 | - | - | rest |
1J33 | 0.30~0.60 | 0.30~0.60 | 32.8~33.8 | - | 1.00~2.00 | rest |
1J38 | 0.30~0.60 | 0.15~0.30 | 37.5~38.5 | 12.5~13.5 | - | rest |
Magnetic properties
Alloy | when magnetic field intensity is 8000A/m,Magnetic induction at different temperature, B / T | Difference in magnetic induction / T | ||||||
﹣20℃ | 20℃ | 40℃ | 60℃ | 80℃ | B-20℃ ~ B20℃ | B20℃ ~ B40℃ | B-20℃ ~ B80℃ | |
1J30 | 0.40~0.60 | 0.20~0.45 | - | 0.02~0.13 | - | - | - | - |
1J31 | 0.40~0.85 | 0.40~0.65 | - | 0.15~0.45 | - | - | - | - |
1J32 | 0.80~1.10 | 0.60~0.95 | - | 0.40~0.75 | - | - | - | - |
1J33 | - | 0.40~0.70 | - | - | 0.10~0.40 | - | - | 0.22~0.42 |
1J38 | 0.25~0.42 | 0.05~0.24 | 0.015~0.12 | - | - | 0.16~0.24 | 0.035~0.15 | - |
6.Packaging & Delivery
Packaging Details:Standard export seaworthy package. Wooden case of customized.
Delivery: EMS, DHL, TNT, UPS, container shipping.
FAQ:
1. Do you provide free samples?
Yes, we could offer the sample for free charge.But clients should bear all the shipping costs. Meanwhile, custom-made sample is available.
2.How do you guarantee the quality?
We will track and monitor whole production process, as well as test to each process.Besides,we are willing to accept customer testing.
3. What's the minimum quantity customer can order?
If we have the size in stock, we can provide any quantity.
If we do not have in stock,generally,the minimum quantity depends on different products.Please contact with us to confirm.
4. What's our payment terms?
We can accept T/T and LC payment terms, it also depending on delivery and total amount.
5.What is the lead time?
Usually sample lead time is 5-7days after payment has been confirmed.
Normal order is 15-30days,it depends on customers' quantity.
6. What's our working time?
We will give you reply through email/phone Online chat tool within 24 hours.
Important Notice
All the information above is only for reference. We can adjust chemical composition, physical and mechanical properties according to customers’ requirements. The specific details need to consult the sales staff.
