Description and Character:
In the PCB and CCL space, it is particularly important to prevent corrosion from negatively affecting the performance of circuit boards and cover laminates.
The SUS630's corrosion resistance maintains material integrity and performance in humid environments, chemical contact, and acid and base solutions, enabling stable operation of circuit boards and cover laminates over long periods of time.
In the salt spray test, the corrosion resistance of the SUS630 laminated mirror steel plate can reach more than 1000 hours, far higher than the standard requirements of ordinary stainless steel.
PCB and CCL, as the core components of electronic products, need to have enough strength and hardness to withstand physical shock and vibration. After solution treatment and aging treatment, the SUS630 laminated mirror steel plate can obtain high strength and hardness, ensuring the reliability and stability of the circuit board and cover laminate. It can resist the pressure and vibration of the external environment to ensure the normal operation of electronic products under various working conditions.
After aging treatment, the yield strength of SUS630 laminated mirror steel plate can reach more than 1300 MPa, the tensile strength is about 1500 MPa, and the hardness can reach more than HRC47.
Circuit boards and cover laminates may be affected by friction and constant circulating stress during use. The SUS630 laminated mirror steel plate has excellent wear resistance and fatigue resistance, and can withstand prolonged friction and repeated shocks.
This allows the circuit board and cover laminate to maintain a long service life and stable performance at high speed, frequent connections and disconnections.
By means of ball wear test and fatigue test, it has low wear rate and excellent fatigue life, which makes it perform well under high-speed operation and frequent stress.
Circuit boards and cover laminates may be affected by friction and constant circulating stress during use. The SUS630 laminated mirror steel plate has excellent wear resistance and fatigue resistance, and can withstand prolonged friction and repeated shocks. This allows the circuit board and cover laminate to maintain a long service life and stable performance at high speed, frequent connections and disconnections.
By means of ball wear test and fatigue test, it has low wear rate and excellent fatigue life, which makes it perform well under high-speed operation and frequent stress.
Specification of SUS630:
| |
Chemical Composition (%) |
| SUS630 |
C |
Si |
Mn |
S |
P |
Cr |
Ni |
Cu |
Fe |
| ≤0.07 |
≤1.00 |
≤1.00 |
≤0.03 |
≤0.035 |
15.5-17.5 |
3.00-5.00 |
3.00-5.00 |
Balance |
| Physical Properties |
| Tensile Stregth |
Yield Strength |
Hardness |
| ≥1500Mpa |
≥1300Mpa |
≥47HRC |
1. How you can control your quality?
For each production processing, we have complete QC system for the chemical composition and Physical properties.
After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
2. What's your delivery time?
It usually needs about 20-45 days after receiving the deposit.
3. Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock.
The quantity based on the material type, The buyer should bear all the shipping costs.
4. What's your payment terms?
We can accept 30% deposit, 70% balance before shipment for orders over $ 5000.
5. Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
6. What standards do we have?
Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is all available for us.
For more details, please contact us timely and freely.
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