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The G80 connecting link from Jining Incalcu Shenli Rigging Co., Ltd is forged from SAE8620 steel and designed for heavy-duty lifting and rigging applications. It meets international load-bearing standards for chain connections in industrial environments. The link is hardened and tempered to ensure tensile strength suitable for dynamic loads, with a surface finish that resists abrasion and corrosion.
This connecting link is manufactured to G80 grade specifications, which define minimum tensile strength and dimensional tolerances for alloy steel lifting components. The material composition follows SAE8620, a low-alloy steel with nickel, chromium, and molybdenum for improved toughness. Typical surface treatment includes zinc plating or black oxide coating to prevent rust in humid or marine conditions. The link is not stamped with batch numbers, but the supplier may provide traceability on request.
Buyers include construction firms, shipping yards, mining operations, and logistics providers who require secure chain connections for cranes, hoists, and slings. The product is used in applications where failure could cause serious injury or equipment damage. Trade terms include FOB and CIF shipping, with MOQs negotiable per order. Buyers must request test certificates for each batch, as no certification is pre-attached to the listing.
| Material | SAE8620 alloy steel |
| Grade | G80 |
| Tensile strength | Minimum 800 MPa (typical for G80 grade) |
| Surface finish | Zinc plated or black oxide (typical for corrosion resistance) |
| Dimensions | Not specified; confirm link width, inner diameter, and thickness |
| Tolerance | Typical tolerance for G80 links is ±0.1 mm on critical dimensions |
| Testing standard | Typical compliance with EN 13889 or ASME B30.26 |
| Load rating | Not listed; confirm WLL per size and configuration |
| Packaging | Bulk in cartons or palletized, no individual wrapping specified |
| Traceability | Batch code not confirmed; request mill test reports for each shipment |
Jining Incalcu Shenli Rigging Co., Ltd is based in Jining, Shandong, China, and specializes in manufacturing rigging hardware including connecting links, shackles, and hooks. The listing does not state years in business, number of employees, or annual production volume. It is classified as 'harbor' tier, indicating limited verification of manufacturing capacity or quality systems. No certifications, client list, or factory audit reports are provided.
The supplier is not a verified manufacturer of certified lifting equipment, and the listing does not confirm whether it holds ISO 9001 or other quality management certifications. While the product is described as G80 grade, the supplier's internal testing procedures and quality control protocols are not disclosed. Buyers must request independent test reports and production records before placing bulk orders.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the material certification for SAE8620 steel and confirm the G80 grade meets EN 13889 or ASME B30.26. Request batch-specific mill test reports showing tensile strength, chemical composition, and hardness. Do not accept generic statements - demand documented proof for each shipment.
Confirm the shipping terms, whether FOB or CIF, and the port of loading. Ask for packaging details - whether links are individually wrapped, palletized, or packed in bulk. Clarify lead time for production and whether custom sizes can be manufactured. Payment terms should be negotiated with a letter of credit or escrow for first-time orders.
Inspect incoming shipments for surface defects, correct markings, and dimensional accuracy. Use calipers to verify inner diameter and thickness against the supplier's specifications. Request a sample from each batch for destructive testing if critical to safety. Ensure all documentation, including test reports and packing lists, is provided in English and matches the order.
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Securing a reliable supply chain for Connecting Link is critical for maintaining your business operations. Jining Incalcu Shenli Rigging Co., Ltd, a verified supplier located in China, provides high-quality Connecting Link ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Tools & Instruments industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Connecting Link from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Jining Incalcu Shenli Rigging Co., Ltd. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
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When importing Connecting Link from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Jining Incalcu Shenli Rigging Co., Ltd provides Connecting Link for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Jining Incalcu Shenli Rigging Co., Ltd. Contact the supplier to discuss the best logistics options for importing Connecting Link to your country.
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