G80 EN818-2 Heavy Duty Lifting Chains 20MN2 25MNV Alloy Steel 6-22mm Diameter 27-366KN Test Load
Price:
negotiable
MOQ:
1 meter
Delivery Time:
10 workdays
Brand:
JCYC
Product Description
Product Overview
Durable G80 EN818-2 heavy duty lifting chains manufactured from high-strength 20MN2 25MNV alloy steel. These crane lifting chains feature black oxidation surface treatment and undergo rigorous testing to ensure maximum safety and performance.
Technical Specifications
Material & Standards
- Grade: G80
- Material: 20MN2 25MNV Alloy Steel
- Standard: EN818-2
- Surface Treatment: Black oxidation, zinc plated, self color options
Load Capacity & Testing
- Proof test at 2.5 times the working load limit
- Ultimate load is 4 times the working load limit
Dimensional Parameters
| Diameter (mm) | Inside Length (mm) | Outside Width (mm) | Weight (kg/m) | Test Load (KN) |
|---|---|---|---|---|
| 6 | 18 | 21 | 0.79 | 27 |
| 8 | 24 | 28 | 1.38 | 48 |
| 10 | 30 | 35 | 2.2 | 76 |
| 12 | 36 | 42.2 | 3.3 | 117 |
| 14 | 42 | 49 | 4.13 | 150 |
| 16 | 48 | 56 | 5.63 | 192 |
| 18 | 54 | 63 | 6.85 | 246 |
| 20 | 60 | 70 | 8.6 | 300 |
| 22 | 66 | 77 | 10.5 | 366 |
Quality Assurance Testing
- Material testing before production
- Random testing during production process
- Comprehensive testing of finished products before shipment
- Test reports available upon request
- Final inspection ensures lifting chains withstand full load capacity without failure
Surface Treatment Process
Packaging & Shipping
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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
Chongqing Shanyan Crane Machinery Co., Ltd.
Location
12-3, No.6, Keyuan 1st Road, Jiulongpo District, Chongqing, China
Contact Person
Sen