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{"title":"36mm High - Strength Alloy Steel Spray Paint Yacht Anchor Chain Stud Link Anchor","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/92\/9ee6d19fb32bd31dcacebbdad512-200x200-1\/36mm_high_strength_alloy_steel_spray_paint_yacht_anchor_chain_stud_link_anchor_chain.jpg","attrs":{"Brand Name":"JC Maritime","Model Number":"U1 U2 U3","Certification":"CCS.ABS.LRS.BV.GL.DNV.NK.RMRS","Place of Origin":"China"}}
{"title":"32mm High - Strength Alloy Steel Galvanized Stud Link Anchor Chain Yacht Anchor","imgUrl":"https:\/\/img.chinax.com\/nimg\/ab\/d9\/a2d34227d38e629248122881cb4f-200x200-1\/32mm_high_strength_alloy_steel_galvanized_stud_link_anchor_chain_yacht_anchor_chain.jpg","attrs":{"Brand Name":"JC Maritime","Model Number":"U1 U2 U3","Certification":"CCS.ABS.LRS.BV.GL.DNV.NK.RMRS","Place of Origin":"China"}}
{"title":"84mm High - Strength Alloy Steel Spray Paint Stud Link Anchor Chain Vessel","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/1d\/f435f4a8d2203b652d6ef9081037-200x200-1\/84mm_high_strength_alloy_steel_spray_paint_stud_link_anchor_chain_vessel_positioning.jpg","attrs":{"Product Name":"84mm High - Strength Alloy Steel Spray Paint Stud Link Anchor Chain Vessel Positioning","Type Number":"U1 U2 U3","Material":"High - Strength Alloy Steel\/Stainless Steel\/Carbon Steel","Surface Finishing":"Polished,Spray Paint,Galvanized"}}
{"title":"78mm Spray Paint High - Strength Alloy Steel Stud Link Anchor Chain Boat Anchor","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/22\/2b079ae44088a7ba3ff7dc080bd7-200x200-1\/78mm_spray_paint_high_strength_alloy_steel_stud_link_anchor_chain_boat_anchor_chain.jpg","attrs":{"Brand Name":"JC Maritime","Model Number":"U1 U2 U3","Certification":"CCS.ABS.LRS.BV.GL.DNV.NK.RMRS","Place of Origin":"China"}}
{"title":"76mm Grade3 High - Strength Alloy Steel Spray Paint Stud Link Anchor Chain","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/0b\/8ccc7ffc5a782786e41ad0ddb628-200x200-1\/76mm_grade3_high_strength_alloy_steel_spray_paint_stud_link_anchor_chain.jpg","attrs":{"Brand Name":"JC Maritime","Model Number":"U1 U2 U3","Certification":"CCS.ABS.LRS.BV.GL.DNV.NK.RMRS","Place of Origin":"China"}}
{"title":"U2 28mm 32mm 48mm Black Galvanizied Steel Studlink Anchor Chain for Marine Buoy","imgUrl":"https:\/\/img.chinax.com\/nimg\/16\/d8\/5670e606782fe9ea80f7ae78d240-200x200-1\/u2_28mm_32mm_48mm_black_galvanizied_steel_studlink_anchor_chain_for_marine_buoy.jpg","attrs":{"Brand Name":"JC Maritime","Model Number":"U1 U2 U3","Certification":"CCS.ABS.LRS.BV.GL.DNV.NK.RMRS","Place of Origin":"China"}}
52mm Spray Paint Stud Link Marine Mooring Chain U1 U2 U3
This high-performance steel forging marine mooring & anchor chain features black coating and is available in both stud and studless link types. Professionally engineered for marine anchoring and mooring systems of various vessels and offshore facilities, it offers excellent structural strength, seawater corrosion resistance, and load-bearing capacity, fully compliant with international marine classification society standards.
Material Advantages
Manufactured from high-quality marine special alloy steel round bar, primarily CM490 (U2 grade). The steel forging process optimizes internal metal structure, eliminating internal stress and significantly improving the chain's tensile, impact, and fatigue resistance.
Chain Types
Stud Link Type: Features internal reinforcing studs for stable structure that resists deformation, suitable for heavy load anchoring of large ships and offshore engineering. Nominal diameter range: 12.5mm - 120mm.
Studless Link Type: Lighter weight without internal studs, easy to match with large shackles, avoiding stud loosening faults. Nominal diameter range: 12.5mm - 70mm, ideal for medium and small vessels.
Manufacturing Process
Raw Material Preparation: Selection of low-carbon steel wire rod with surface treatment to remove impurities
Chain Forming and Welding: Specialized chain braiding equipment with flash butt welding and shaping
Heat Treatment: Overall tempering treatment to eliminate welding stress and improve tensile strength
Hot-Dip Galvanizing: Immersion in molten zinc at 440-460℃ for uniform corrosion protection coating
Final Inspection: Comprehensive quality control including zinc layer adhesion and dimensional verification
Product Features
Exceptional Strength: High-strength alloy steel construction withstands extreme pulling forces in harsh sea conditions
Strong Corrosion Resistance: Special painting process combined with alloy steel provides dual protection against seawater
We support non-standard customization of diameter, length, grade, and surface treatment. Free product samples available (freight collect) with 12-hour quick response to inquiries.
Delivery cycle: 15-30 days for regular orders, customizable production plans for bulk orders. FOB Qingdao port available with T/T, L/C at sight payment terms.
Contact Us
Any questions? JinCheng Maritime provides 24/7 service and support.
Since its establishment in 2005, Qingdao Jincheng Maritime Technology Co., Ltd. has been steadily advancing in the maritime technology field for nearly two decades. The company focuses on the core business of manufacturing marine supplies, always adhering to the concepts of innovation and excellence... Since its establishment in 2005, Qingdao Jincheng Maritime Technology Co., Ltd. has been steadily advancing in the maritime technology field for nearly two decades. The company focuses on the core business of manufacturing marine supplies, always adhering to the concepts of innovation and excellence...
