Chain

Black Painting GB/T 549-2017 High Strength Marine Equipment Parts Hardware Carbon Steel Offshore Mooring Chain with Classification for Ship/Buoy/Boat/Mooring

Standard GB High Strength Marine Equipment Parts Hardware Carbon Steel Mooring Chain Product Description Mooring Chain A mooring chain is an important piece of equipment used to fix ships or other floating objects. It is widely used in marine engineering, ship transportation, and fisheries. Mooring chain is usually made of high-strength steel or stainless steel. It has the characteristics of corrosion resistance and wear resistance and can be used for a long time in harsh marine environments. Its function is to fix and stabilize the ship by connecting the ship or floating object to the seabed or shore mooring facilities. One end of the mooring chain is connected to the ship or floating object, and the other end is fixed by mooring facilities or anchor points to prevent the ship from drifting, floating, or colliding with other ships. The mooring chain plays a key role in operations such as ship mooring, anchoring, loading, and unloading of cargo. It can firmly fix the ship in the designated position and withstand external forces such as tension wind and waves on the ship. Through the fixation of the mooring chain, the ship can remain stable and safe to avoid accidents or damage. When choosing a mooring chain, it is necessary to consider factors such as the size of the ship, the use environment, and the expected tension, and select a mooring chain of suitable specifications and materials to ensure that it has sufficient strength and stability. It is very important to maintain the mooring chain. Regularly check the wear and corrosion of the chain and perform maintenance and replacement in time to ensure the reliability and safety of the mooring chain. In actual operation, the crew needs to adjust the length and tension of the mooring chain according to the situation to ensure that the ship is firmly fixed in the designated position. Product Parameters MOORING CHAIN Product Name Marine Mooring Chain Keywords Mooring Chain Diameter 14-120mm Grade U2/U3 Material Iron-Based Alloys Type Mooring Chain Standard GB/T 549-2017 Surface Self Color / Glav / Black Painting Standard ASTM, GB, DIN, ANSI, JIS, ISO Surface Treatment Black Paint or Customized Specification 50 - 200 mm Inner Length 56-480mm Width 22.4-192mm Customized Customized MOQ 1T Sample Accept OEM & ODM Custom Accept The Parameters In The Above Table Are Partial Product Data. We Can Provide Customized Products According To Customer Needs. Detailed Photos High Strength And Durability Mooring chains are typically made of high-strength steel or alloy materials that are designed to withstand the harsh marine environment, including corrosion, abrasion, and extreme weather conditions. These chains offer exceptional tensile strength and durability, ensuring reliable performance in demanding offshore operations. Resistance To Wear And Fatigue Mooring chains are engineered to resist wear, fatigue, and stress caused by frequent loading, tension, and environmental factors. Their design and material composition enable them to maintain structural integrity and performance over time, reducing the risk of unexpected failures or damage during mooring operations. Flexibility And Adaptability Mooring chains can be customized and configured to suit specific vessel sizes, weights, and mooring requirements. They are available in various sizes, grades, and configurations, allowing for flexibility in design and installation to accommodate different marine structures and operating conditions. Secure Anchoring Mooring chains play a crucial role in anchoring vessels and structures in place, providing a stable and secure connection to the seabed or mooring points. The robust construction and strength of mooring chains help prevent drift

Brass Plated Welded Chain with Ce Certification (DIN763, DIN766, DIN764)

Brass Plated Welded Chain With CE Certification(DIN763, DIN766, DIN764) ASTM80 Standard link chain 1/8"-5/8" Australian standard 4mm-16mm Korean Standard 3mm-12mm DIN763 Standard Link chain 2mm-16mm DIN 766 Standard link chain 2mm-16mm Japanese Standard 2mm-12mm Confirm the material, quality, all dimensions accord with the standard. Certificate: Material test report, Working load test report, Co certificate, Form A certificate and so on. 1) Material: Stainless steel (SS316, SS304), 20Mn2, Q235 (carbon steel), alloy steel. 2) Surface treatment: Electro galvanized, hot dipping galvanized, zinc plated (white, blue, yellow, color zinc plating), blackened, self-color, black oxide. 3)Standard: Ordinary mild steel link chain, short link chain, medium link chain, long link chain, American Standard link chain (ASTM1980, NACM1990, NACM1996/NACM2003), Germany Standard link chain(DIN5685A/C short/long link chain, DIN763/DIN764, DIN766) Australian Standard, Japan Standard, Korea Standard, Norwegian Standard link chain; . 4)Grade: G30, G43, G70, G80,G100 5)Usage: Lashing, transportation, transmission, construction, fence, shop decoration, swing, fishing, lifting chain, hardware chain, anchor chain, snow chain, animal chain, elevator balance chain etc. Decoration; Protection; Lifting; Traction etc. Fishing &boat chain; Mine chain; Cement Lifting round chain. Haito always lead the new development of technologies, new products And value-added services. Over the years, link chains have been created, applied, And enable real growth forcustomers into newmarketplaces. Link chains are widely used in various industries. DIN764 LINK CHAIN SIZE INSIDE LENGTH INSIDE WIDTH OUTSIDE WIDTH OUTSIDE WIDTH WEIGHT PER100M BREAKING LOAD TEST LOAD MM MM MM iMM MM MM MM ± MM KG KG KN 4 0.2 16 0.3 5 14 176 1.6 31.3 7 400 0.2 0.9 5 0.2 18 0.4 7 18.2 198 1.8 51.4 11.8 680 0.2 1 6 0-20 21 0.5 8 21.5 231 2 74 16.5 850 0.2 1.1 8 0.2 28 0.5 11 29 308 2.2 131.5 32 1680 0.3 1.2 10 0.3 32 0.6 12 36 385 2.7 200 50 2630 0.3 1.5 12 0.3 42 0.6 16 41 462 3.2 298 70 3680 0.3 1.8 13 0.4 45 0.7 18 47 495 3.5 350 80 4200 0.4 2 14 0.45 49 0.75 20 48 539 3.8 406 92 4830 0.45 2 16 0.5 56 0.9 22 58 616 4.3 520 125 6700 0.5 2.5 18 0.8 63 1 24 65 693 4.7 650 160 8400 0.5 2.8 20 1 70 1.1 27 72 770 5.4 820 200 10000 0.6 3.2 23 1.2 80 1.3 31 83 880 6.2 1100 250 13000 0.7 3.5

Galvanized/Coloured Anchor Chain for Lefting, Transportation, SGS & CE Certificates

PRODUCT INFO.: Name Grade 80 Alloy Lifting Chain Brand Fengyun Usage Fastening, Wire Rope Accessories Standard DIN Material Malleable Processing Casting Surface Electro Galvanized Size K3,0x9,0--K22,0x66,0 Packing Carton, Bag, Pallet Marking Size Product Parameters Company Profile Qingdao Fengyun Machinery Co., Ltd. is a leading enterprise focused on the supply of rigging hardware, located at Qingdao City in Shan Dong Province. Product We are a professional manufacturer and exporter of rigging hardware (steel wire rope accessories and chain fittings)such as shackles, wire rope clips, thimbles, turnbuckles, hooks, links, nuts, load binder, chain, and wire rope. We also have the experience and capability to develop new products according to customers ′ S drawings or samples, including forged, punched, and casting products. Manufacturing Capability We have facilities using the latest advanced technology and professional equipment sourced from the US and Germany. We also accept customized products according to the customers′ Drawings and samples. We use the latest in-process controls and inspect all the products to guarantee the high-quality of the products. Development Prospect We have exported our products all over the world including Europe, America, Japan, Korea, Australia, the Middle East, and Southeast Asia. Our basic business guideline is honesty, quality, and reliability. Welcome to visit our company and factory in the near future. We are always trying our best to supply you with the most competitive price, the best quality, and service. Our Workshop Our Packing Certifications FAQ >> 1.Are you a factory or a trading company? We are a combination of Industrial and Trading company focused on producing and exporting rigging hardware, wire rope, chain and lifting equipment over 25 years. >> 2.How do you control your quality? 1.Selection of high-quality steel material from famous steel group. 2.Production process standardization, process standardization, refinement. 3.100% Finished Product Testing. >> 3.What are your advantages compared with others? 1.BV, SGS Field Certification and Assessed Factory 2.Focused on rigging since 1995, have rich experience in Production. 3.Owned factory, the same quality product, the best price. We have 11 production lines with advanced equipment such as friction press, air hammer, wire rolling machine, punch spot welding machine, etc.

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