Qingdao Sande Technology Co., LTD
| Payment Terms | D/P,T/T,Western Union |
| Supply Ability | 10000PCS/month |
| Delivery Time | 30 days |
| Packaging Details | Wooden case |
| Technology | hot forging/Cold forging |
| Processing Methods | Shot blasted,etc |
| Surface Treatment | light oil coating / be customized |
| The Forging Ratio | 3.5 or higher |
| Available Shapes | Bars, Wire, Forgings |
| Heat Treatment Condition | Annealed, etc. |
| Material | SUS 316,ANSI 316/304,brass,aluminum |
| Price Term | Ex-work,CIF,CFR, FOB,etc. |
| Shape | customizable |
| Outer Diameter | the biggest OD 5000 mm |
| Size | 5/8 3/4 |
| Surface | Rrough Turned, Polished, Black |
| Brand Name | Qingdao Sande Tech Co.,Ltd |
| Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. |
| Place of Origin | Qingdao, China |
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Product Specification
| Payment Terms | D/P,T/T,Western Union | Supply Ability | 10000PCS/month |
| Delivery Time | 30 days | Packaging Details | Wooden case |
| Technology | hot forging/Cold forging | Processing Methods | Shot blasted,etc |
| Surface Treatment | light oil coating / be customized | The Forging Ratio | 3.5 or higher |
| Available Shapes | Bars, Wire, Forgings | Heat Treatment Condition | Annealed, etc. |
| Material | SUS 316,ANSI 316/304,brass,aluminum | Price Term | Ex-work,CIF,CFR, FOB,etc. |
| Shape | customizable | Outer Diameter | the biggest OD 5000 mm |
| Size | 5/8 3/4 | Surface | Rrough Turned, Polished, Black |
| Brand Name | Qingdao Sande Tech Co.,Ltd | Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. | Place of Origin | Qingdao, China |
| High Light | carbon steel forging auto parts ，carbon steel steel forging parts ，customized forging auto parts | ||
Custom Forged Carbon Steel Excavator Gasket Forging Parts
1. Product Overview
The excavator gasket forgings are precision-engineered components designed to provide a high-strength, wear-resistant sealing interface in heavy-duty excavator systems. Made from high-quality carbon steel, these custom forgings ensure durability, leak-proof performance, and long service life under extreme mechanical and environmental conditions.
2. Material & Manufacturing Process
Material : High-grade carbon steel (e.g., 1045, 4140, or custom alloy steel)
Process : Hot forging for superior structural integrity and fatigue resistance.
Heat Treatment : Quenching & tempering for optimal hardness (HRC 35-50, depending on application).
Machining : CNC precision machining for tight tolerances (±0.05 mm critical surfaces).
Surface Treatment : Optional coatings (zinc plating, black oxide, or powder coating) for corrosion resistance.
3. Key Features & Advantages
✔ High Load-Bearing Capacity – Withstands extreme pressure and vibration.
✔ Customizable Designs – Tailored to fit specific excavator models (Komatsu, Caterpillar, Hitachi, etc.).
✔ Leak-Proof Performance – Ensures a tight seal in hydraulic and engine systems.
✔ Superior Wear Resistance – Long-lasting even in abrasive environments.
✔ Cost-Effective – Forging process reduces material waste and enhances strength.
4. Technical Specifications
Tensile Strength : 600–850 MPa (varies by material grade)
Yield Strength : 350–550 MPa
Hardness : 35–50 HRC (adjustable per requirements)
Dimensional Tolerance : ±0.1 mm (standard), ±0.05 mm (precision-machined)
Weight Range : 0.2–10 kg (custom sizes available)
5. Quality Assurance & Certifications
ISO 9001 : 2015 Certified manufacturing.
Material Traceability – Mill test reports available.
Dimensional & Hardness Testing – 100% inspection for critical dimensions.
NDT Testing – Ultrasonic or magnetic particle inspection upon request.
6. Packaging & Shipping
Standard Packaging: Rust-proof oil + vacuum sealing + wooden crates.
Export Packaging: Custom labeling, palletization for bulk orders.
Lead Time: 15–30 days (depending on order volume).
Contact Us Today for CAD drawings, material certifications, and bulk order quotes!
(Note: Specifications can be adjusted based on application requirements.)
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2018
Employee Number:
>63
Ecer Certification：
Verified Supplier
Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua... Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua...
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