Material grade: F55 screw - duplex stainless steel
US brand: S32760
German brand: 1.4501
1、 F55/2507WC/S32760/1.4501 hexagon socket screw super duplex stainless steel overview:
F55/2507WC/S32760/1.4501 hexagon socket screw is a high alloy super duplex stainless steel mainly used in various strong corrosive environments. F55 duplex steel has strong strength and corrosion resistance, mainly used for processing, petrochemicals, and underwater equipment. It has strong resistance to chloride corrosion, high thermal conductivity, and low coefficient of thermal expansion. The high content of chromium, molybdenum, and nitrogen gives it the ability to corrode spots, cracks, and other corrosive substances. The excellent comprehensive performance of F55 screw (S32760, 1.4501) duplex steel is superior to general duplex steels, such as 2205, S31803, etc.
F55 (S32760, 1.4501) duplex steel is resistant to various inorganic and organic acids, and its added copper element gives it excellent resistance to oxidation and acid corrosion. F55 bolts also corrode, but F55 bolt (S32760, 1.4501) duplex steel is not suitable for long-term use at temperatures above 300 ° C, as the toughness of the material will significantly decrease above this temperature
2、 F55/2507WC/S32760/1.4501 Hexagon socket screw super duplex steel is mainly used in neutral chloride environments, refining industry, petrochemical and chemical industry, chemical I industry transportation pipelines, petroleum and other industries
Industry, pulp and paper industry, fertilizer industry, vegetable industry, phosphate fertilizer industry, marine environment, energy and environmental protection industry, light industry and food industry, equipment for food and pharmaceutical industry, high
Components, submarine pipelines, flue gas desulfurization, infiltration desalination equipment, sulfuric acid plants, marine engineering fasteners, etc.
3、 Types, specifications, and supply status of F55/2507WC/S32760/1.4501 hexagon socket screws:
1. Variety classification: F55 seamless pipe, F55 steel plate, F55 round steel, F55 forging, F55 flange, F55 ring, F55 welded pipe, F55 steel strip, F55 wire and F55 matching welding material.
2. Delivery status: Seamless pipe: solid solution+acid white, length can be customized; Board: solid solution, acid washing, edge cutting; Welded pipe: solid solution acid white+RT% inspection, forging: annealing+polishing; bar stock
Appearance, surface polishing or car polishing; The strip is delivered through cold rolling, solid solution softening, and removal of oxide skin; Silk materials are delivered in the form of solid solution acid washed discs or straight strips, or in the state of solid solution straight strips finely polished.
Shanghai Yaluo Precision Fastener Technology Co., Ltd. has long-term production and supply of F51 bolts, F53 bolts, F55 bolts, F60 bolts, 02Cr22Ni5Mo3N bolts, 022Cr23Ni4MoCuN bolts, and 022Cr25Ni7Mo4N bolts; F51 stud, F53 stud, F55 stud, F60 stud, 02Cr22Ni5Mo3N stud, 022Cr23Ni4MoCuN stud, 022Cr25Ni7Mo4N stud; Dual phase stainless steel fastener products including F51 screws, F53 screws, F55 screws, F60 screws, 02Cr22Ni5Mo3N screws, 022Cr23Ni4MoCuN screws, and 022Cr25Ni7Mo4N screws.
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