Chongqing Shanyan Crane Machinery Co., Ltd.
Crane Equipment Manufacturing Expert Overall Solution of Lifting Equipment
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Product Description:
hot dipping EN818-2 G80 Anchor Chain, Alloy Steel Black Oxidation Lifting Chain
Product Details:
Grade: G80
Material: 20MN2 25MNV
Standard: EN818-2
Surface treatment: Black oxidation, zinc plated, self color
Proof test at 2.5 times the working load limit
Ultimate load is 4 times the working load limit
Product Inspection
We test each order three steps.
1. Material test before production.
2. Random test during production progress.
3. Test finished products before shipment.
4. Test report can be provided.
Before packing, the link chain must be checked by our inspection system. And the lifting chain must be made sure that it could not break when the full load was lifted. If not, that piece chain block would not be passed.
Package for reference:
