Qingdao Sande Technology Co., LTD
                                                                                                           
Verified Supplier
8 Years
Since 2018
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Provide High-quality Precision Forged Parts For Automotive And Machined Parts

Price Negotiable
Price: $0.5-2
MOQ: 1000
Delivery Time: 30 days
Brand: Qingdao Sande Tech Co.,Ltd
Product Description

Provide high-quality precision forged parts for automotive and machined parts


Product Overview

We specialize in manufacturing high-performance precision forged parts for the automotive industry, delivering superior strength, durability, and dimensional accuracy. Our forged components are engineered to meet stringent industry standards, ensuring reliability in critical automotive applications. With advanced forging techniques and CNC machining capabilities, we produce near-net-shape parts that reduce material waste and machining time while enhancing structural integrity.


Key Features & Benefits

✔ Premium Materials – High-grade carbon steel, alloy steel, aluminum, and titanium for optimal performance.
✔ Precision Forging – Closed-die, hot, and cold forging processes with tolerances up to ±0.1mm.
✔ Enhanced Strength & Fatigue Resistance – Superior grain flow for high load-bearing capacity and long service life.
✔ Customization – Tailored designs for engine components, transmission parts, chassis systems, and more.
✔ Secondary Machining – Full-service CNC machining, drilling, threading, and surface finishing.
✔ Cost Efficiency – Near-net-shape forging reduces material waste and machining costs.


Precision Forged Automotive Parts - Technical Specifications

Parameter Specifications
Material Grades Carbon Steel: 1045, 4140, 4340
Alloy Steel: 42CrMo4, 8620
Aluminum: 6061, 7075
Titanium: Grade 5 (Ti-6Al-4V)
Forging Process Closed-Die Forging / Hot Forging / Cold Forging
Tolerance ±0.1mm (Standard), ±0.05mm (Precision)
Weight Range 0.1kg - 50kg (Larger on request)
Heat Treatment Quenching & Tempering, Case Hardening, Annealing, T6 (Aluminum)
Surface Finish As-Forged, Machined, Shot-Peened, Anodized (Aluminum)
Hardness 25-55 HRC (Steel), 60-100 HB (Aluminum)
Production Capacity 100,000+ pieces/month
Lead Time 15-30 days (Standard), 7-10 days (Rush)
Certifications IATF 16949, ISO 9001, AMS, DIN, JIS


Applications

  • Engine Systems – Connecting rods, crankshafts, valve seats

  • Transmission & Drivetrain – Gears, shafts, differential carriers

  • Suspension & Steering – Control arms, knuckles, ball joints

  • Braking Systems – Caliper brackets, hubs

  • Electric Vehicles (EVs) – Battery housings, motor mounts, lightweight structural parts

FAQ :

1. What materials do you typically use for automotive forged parts?

  • Carbon Steels: 1045, 4140, 4340 (for high-strength components)

  • Alloy Steels: 42CrMo4, 8620 (for wear-resistant applications)

  • Aluminum Alloys: 6061, 7075 (for lightweight solutions)

  • Titanium: Grade 5 (Ti-6Al-4V) (for high-performance applications)

2. What tolerances can you achieve?

  • Standard: ±0.1mm

  • Precision: ±0.05mm (with secondary machining)

  • Ultra-precision: ±0.02mm (for critical surfaces)

3. Do you provide complete machining services?

✓ CNC turning/milling
✓ Drilling/tapping
✓ Grinding/honing
✓ Surface treatments


4. What heat treatment options are available?

  • Quenching & tempering

  • Case hardening

  • Induction hardening

For aluminum components:

  • T6 heat treatment

  • Solution treatment

  • Aging

5. What's your typical production lead time?

  • Standard orders: 3-4 weeks

  • High-volume production: 6-8 weeks

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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Sande Technology Co., LTD
Location South Building, China-South Korea Maker Industrial Park, Chengyang District, Qingdao City, Shandong Province
Contact Person tian

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