Quick Details Place of Origin: Shandong, China (Mainland), Shandong, China (Mainland) Brand Name: SD-3012, SD Model Number: SD, SD-3012 Type: Scaffolding Parts Scaffolding Part Type: Scaffolding Couplers Item: Forged American type swivel coupler Material: Q235 Size: 48.3*48.3mm Weight: 1.70kg Tecnic: Forged Finish: Zinc Plate, Electroplate Standard: EN74, BS1139 Packaging & Delivery
Product Description 1)Material: Q345,Q235 ect. 2)size: as request 3) Surface treatment:galvanized or black 4) Color: Silver color or as per customized. 5) Minimum Order Quantity: 1 ton 6)Delivery time within 30 days after received the deposit. 7)Certification:ISO 9001 Features: 1. Q235 cold-rolled steel,electrophoretic painting or galvanized 2. Adjustable or customers' sizes available dimension 3. Replacement of traditional timber scaffolding 4. No need of couplers/nails/timers,save cost, easy and fast to operate,need less labor 5. Environmental-friendly,promoted by government 6. Reused for 300 times,lower cost In steel pallet
Product Description 1)Material: Q345,Q235 ect. 2)size: as request 3) Surface treatment:galvanized or black 4) Color: Silver color or as per customized. 5) Minimum Order Quantity: 1 ton 6)Delivery time within 30 days after received the deposit. 7)Certification:ISO 9001 Features: 1. Q235 cold-rolled steel,electrophoretic painting or galvanized 2. Adjustable or customers' sizes available dimension 3. Replacement of traditional timber scaffolding 4. No need of couplers/nails/timers,save cost, easy and fast to operate,need less labor 5. Environmental-friendly,promoted by government 6. Reused for 300 times,lower cost In steel pallet
Introduction of main components: 1. Standard 2. Ledger 3. Diagonal brace 4.Base jack 5. U-head jack 6. Split the ladder Six advantages of the Scaffolding: 1.Safe 2.Save material 3.Save energy 4.Being artistic 5.More effective 6.Environment protection Application: Highway Overpass Subway Airport High building viaductor bridges tunnel engineering generating station Workshop Overpass Warehouse shelf Chimney Water tower Large stage Characteristics: 1.Multipurpose 2.Less structures, easy to operate 3.High economy 4.Easy wedge to connect 5.High loading capacity 6.Being safe and reliable
Six advantages of the Scaffolding: 1.Safe 2.Save material 3.Save energy 4.Being artistic 5.More effective 6.Environment protection Application: Highway Overpass Subway Airport High building viaductor bridges tunnel engineering generating station Workshop
Drop forged scaffolding double coupler British type Drop forged double coupler British type,which is widely used in global market to connect 48.3mm tubes at 90 degrees. Unit weight: 0.97kg Customized marks can be made Surface finish: electro galvanized,or hot dip galvanized Meeting EN74 and BS1139 Standard Packing: 25pcs in one bag,50 bags are packed on one wood or steel pallet Rich experience in producing all types of scaffolding couplers,pressed type and drop forged type.We have our own forging line Fast delivery
High hardness:58-65 hrc, Good impact toughness: more than 4j/cm2, Low broken rate: less than 1%, Good wear-resistanct: wearing rate of high cr cast ball is 30-50g/ton in cement industry, 350-430 grams in gold mines and even lower in some iron mines.
Shougang steel ball has five series of products with diameter from 10-150mm, including super high chrome grinding media ball, cr:20%-30%; high chrome grinding media ball, cr:10%-20%; medium chrome grinding media ball, cr:3%-7%; low chrome grinding media ball, cr:1%-3%; and multi-component alloy grinding media ball, cr:10%-30%. The products are widely used in mental mining industry, cement plant, coal slurry thermal power, chemical industry, ceramic coatings, light industry paper, powder preparation and ultra-fine deep processing of magnetic materials and other industries. The products is high hardness, good toughness, lowest breakage, good wear resistance; in the process of using the ball , surface hardness as well as the wear resistance will be further improved and can improve the mill production capacity, the cement specific surface area and concentrate recovery rate. The wear resistance of high chrome cast iron balls are 1.8 times greater than common forged steel balls. The grinding media balls for mines and cement industry have a lower wearing rate, could increase the efficiency of mill grinding and processing, the gradation of grinding ball in the mill is stable, also can increase the output production and assurance of the mineral concentrate quality. Cement building materials with high chromium cast iron ball, with high temperature resistance, abrasion, low broken rate and extend the ball with the cycle, reduce the labor intensity of workers, especially can greatly reduce the number of balls and complement.
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