40mm Square/Round Brake Caliper Mounting Kit for Trailer Spring Suspension - 724MPa Tensile Strength
This professional-grade brake caliper mounting kit is engineered specifically for trailer spring suspension systems. The 40mm square or round mounting plate provides secure and reliable brake caliper installation for optimal braking performance.
Manufactured from AISI 5160 chrome alloy steel, the industry standard for automotive leaf spring applications:
| Property | Specification |
|---|---|
| Carbon Content | 0.56% - 0.64% |
| Manganese Content | 0.75% - 1.00% |
| Chromium Content | 0.70% - 0.90% |
| Silicon Content | 0.15% - 0.30% |
| Tensile Strength | 724 MPa |
| Yield Strength | 275 MPa |
| Elongation at Break | 17.2% |
| Hardness | 197 Brinell |
Oil quench at 829°C followed by tempering at 430°C - 700°C for optimal strength and durability.
Established in 2006 and based in Shandong, China, we specialize in brake and axle assembly components. Our primary markets include North America (55%), Domestic Market (29%), Oceania (10%), and Western Europe (3%).
- Pre-production samples provided before mass production
- Final inspection conducted before shipment
We manufacture and supply brake assemblies and parts, axle assemblies and parts, brake shoes, and brake linings.
Accepted Delivery Terms: FOB, CFR, CIF, EXW
Accepted Payment Methods: T/T, L/C, PayPal
Accepted Currencies: USD, JPY
Languages: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.