Type: Elbow Size: 1/4”---6” Threaded Standard: BS / NPT/DIN Surface: Hot dipped galvanized, Toast galvanized, Black Usage: Fire Protection (Fire Fighting), plumbing, infrastructure construction, decoration, etc. Tensile Strength: ≥33 KG/MM2 Elongation: ≥8% Hydness: <HB163 Hydraulic Test Pressure: 25 KG/MM2 Working Pressure: 16 KG/MM2 Packing: Carton/ Bags /Pallet Delivery: 45 days after the payment Payment: TT, LC, etc. Producing Process: Melting the raw materials with sand core to form a primary casting, and then put into the annealing furnace annealing. After reforming .flating .sand blasting then picking the casting. the blank is galvanized, next making the threa and cleaned with cutting liquid for packing, and finally loading. Our products are mainly used in water systems, petrochemical systems, gas systems, and water heating systems. At present, according to the product design standards, our Malleable iron pipe fittings are divided into three series: banded, beaded and BS with plain. According to the different appearance treatment processes, they can be divided into three series: Black, hot-dipped galvanized, and toast galvanized. Therefore, for the same kind of products, we can provide customers with different choices.more information.
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