* We are offering precisely designed Duplex Steel Fasteners , that are widely used for various industry purposes. Our range of Steel Fasteners finds wide application in several construction and engineering industries and are offered at industries leading price.
* Duplex stainless steels have high corrosion resistance as well as a high strength. Mechanical properties are around double that of a typical austenitic grade such as 316. They would also normally offer higher stress cracking resistance in Chloride solutions for example.
Standard : ASTM / ASME SA 790
Size : M02 to M30
Length : 3 mm To 200 mm
Grade : UNS NO. S 31803, S 32205, S 32550, S 32750
Specification : IS, BS, ASTM
Type : Bolts, nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, etc.
Duplex 2205 is a nitrogen-enhanced duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steels. Duplex ? describes a family of stainless steels that are neither fully austenitic, like 304 stainless, nor purely ferritic, like 430 stainless. The structure of 2205 duplex stainless steel consists of austenite pools surrounded by a continuous ferrite phase. In the annealed condition, 2205 contains approximately 40-50% ferrite. Often referred to as the work horse grade, 2205 is the most widely used grade in the duplex family of stainless steels The advantage of a duplex structure is that it combines the favorable qualities of a ferritic alloy (stress corrosion cracking resistance and high strength) with those of an austenitic alloy (ease of fabrication and corrosion resistance). Usage of 2205 Duplex stainless steel should be limited to temperatures below 600 F. Extended elevated temperature exposure can embrittle 2205 stainless.
Duplex 2507 is a super duplex stainless steel designed for applications which demand exceptional strength and corrosion resistance. Alloy 2507 has 25% chromium, 4% molybdenum, and 7% nickel. This high molybdenum, chromium and nitrogen content results in excellent resistance to chloride pitting and crevice corrosion attack and the duplex structure provides 2507 with exceptional resistance to chloride stress corrosion cracking. Usage of Duplex 2507 should be limited to applications below 600�?�° F (316�?�° C). Extended elevated temperature exposure can reduce both the toughness and corrosion resistance of alloy 2507. Duplex 2507 possesses excellent mechanical properties. Often a light gauge of 2507 material can be used to achieve the same design strength of a thicker nickel alloy. The resulting savings in weight can dramatically reduce the overall cost of fabrication. The advantage of a duplex structure is that it combines the favorable qualities of a ferritic alloy (stress corrosion cracking resistance and high strength) with those of an austenitic alloy (ease of fabrication and corrosion resistance). Usage of 2205 Duplex stainless steel should be limited to temperatures below 600 F. Extended elevated temperature exposure can embrittle 2205 stainless
we are supply and export of high quality stainless steel, carbon steel, alloy steel and high nickel alloy fasteners like nuts, bolts, washer, screws etc.
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Services: Buying office, oem, components sourcing, value added services
Buyer: In shell pecan nut, macadamia nut
non-standard special type using for auto parts, rail, tracter and industrial fasteners. also variuos type of machined fasteners with various raw materials.
We export all kindly of fastener, bolt, nuts, screws, nails, washer, thread rods
Steel Tube Engineering Company is reputed Project Supplier, Wholesaler and Exporter of all types, sizes and tailor made Fasteners. We also performed all the Quality Test of a Product as Per Indian as well as International standard. Steel Tube Engineering Company looks to maintain a solid and long-term relationship with its associates. Our success is steered by our passion for excellence. We believe that relationships are based on mutual goals, ethical business practices and the single minded pursuit of delivering the extraordinary. Situated in Mumbai, Maharashtra our organization Steel Tube Engineering Company is well known among the customers due to presenting best products and services. Experts offer these products in market across the country in complete safe packing and durable frame. We also provide Third Party Inspection (TPI) EIL, CEIL, PDIL, UHDE, Toyo, Tecnimont, SGS etc. as per client requirement. Customers can easily avail these products from the market at lower expenses. Besides this, these written features are the strength of our firm: - Quality products - Quick delivery - Long term relationship - Competitive price - Skilled professionals - Raw Material Test Certificates - Third Party Inspection Facility
Supplier: Chemical, chemical raw material, auxiliaries, solvents, paint, textile fiber, rubber, plastic, paint drier, plasticizer, flame retardant, surfactant, additives, steel pipe, steel tube, stainless steel tube, stainless steel pipe, ms pipe, pipe fitting, flange, fasteners, steel wire
Services: Transportation agent,customs clearance service,
Buyer: Import chemical raw materials, auxiliaries, bulk commodities
304 Stainless Steel Fasteners. We offer high quality of SS 304 Fasteners at best price to our Client. we have various range of Stainless Steel Fasteners. Available in various range Click here and Buy Now.
