SK Enterprises is a prominent stockist, supplier, and distributor of fasteners for a wide range of applications. Carbon and alloy steel fasteners, GI, Stainless Steel, and Non-Ferrous materials fasteners are available in a variety of sizes, materials, and grades. We also provide clients with custom-designed nuts and screws for crucial applications in hazardous situations.
Our fasteners are made of high-strength steel and are plated with an abrasion-resistant coating. In India, we have a large stock of various types of bolts, nuts, screws, and washers.
Our Products
We provide a large selection of fasteners, washers, and other items. All of the fasteners we sell meet ASTM standards in every grade. The following are some of our most popular items:
Anchor Bolts and Nuts
Stud Bolts and Nuts
Eye Bolts
Hexagon Bolts and Nuts
Hexagon Nylon Nuts
Slotted Machine Screws
Socket Cap Screws
Hexagonal Washer Head Screws
Socket Countersunk Screws
U-Bolts Studs
Washers
Product: Fasteners Brand: Renaissance Pipe Fitting Inc. Sizes: Refer to the specification Condition: New Rating:4.5, based on� 42� reviews price: Start from� 2� USD ASTM Hex Bolt Fasteners, SS Fasteners, UNS S31803 1UNS S32205 (F 51), UNS S32760 ( F 55), High Nickel Alloy Fasteners, supplier RFP India is India\'s well-known manufacturer, supplier, and exporter of industrial fasteners in carbon steel, stainless steel, nickel alloy, and alloy steel grades in a range of sizes and shapes. Our range of products comprises different forms of steel fasteners like Bolts, Nuts, Screws, Washer, Threaded Bars, Stud bolts and more. We manufacture standard quality steel fasteners which are offered in standard sizes that range from M10 TO M100 and in customized lengths. RFP India is one of the leading suppliers of nickel alloy fasteners, stainless steel fasteners, alloy steel fasteners, carbon steel fasteners, and high tensile fasteners to different industries like gas and oil, petrochemicals, plumbing, waste water treatment, heat exchanger, pulp and paper manufacturing, food processing industry, and power generation among others. Dimension range : 5/16\" (M6) up to 4\" (M100) for all grades. FORM : Hex Bolt & hex Screws, Threaded Rods, U Bolts, Socket Head Allen Caps Screws, Plain Washers, Hexagonal nut Stainless Steel Fasteners : 304 (B8) , 316(B8M) , 316 L , 316Ti , 317 L , 310 , 321H (B8T) , 347H (B8C) , SS 410 (B6) , 904 L (UB6) , A453 GR 660 A/B/C & D. Duplex & Super Duplex Steel Fasteners : UNS S31803 1UNS S32205 (F 51), UNS S32750 (F 53), UNS S32760 ( F 55), UNS S31254 (SMO 254 ). High Nickel Alloys Fasteners : Monel 400 , Monel K 500 , Incoloy 600 , Incoloy 625 ,Incoloy 800H, Incoloy825 , Incoloy 718, Inconel X- 750 , Alloy 20 (CB 20), Hastelloy C 276, Hastelloy C 22, HastelloyC4. Other Alloys Fasteners : Titanium Gr 2 , Titanium Gr 5 , Aluminium Bronze ( AB 2) , Phosphorous Bronze (PB). Test Certificate : Mill Test Certificate as per EN 10204 / 3.1 Types Of Fasteners â?¢ SS 310 / 310S Hex Bolt & hex Screws â?¢ Duplex Steel UNS S31803 Fasteners â?¢ Stainless Steel 304 / 304L U Bolts â?¢ Duplex Steel Plain Washers â?¢ Stainless Steel 316 / 316L Threaded Rods â?¢ Duplex Steel UNS S32205 Threaded Rods â?¢ Stailess Steel 321 / 321H Plain Washers â?¢ Super Duplex UNS S32750 U Bolts â?¢ Monel 400 Hexagonal nut â?¢ Hastelloy C276 Fasteners â?¢ SS Fasteners â?¢ Steel U Bolts â?¢ Inconel 625 Fasteners â?¢ Alloy 20 Fasteners â?¢ Cu-Ni 70/30 (C71500) U Bolts â?¢ Cu-Ni 90/10 (C70600) Hex Bolt & hex Screws â?¢ ASTM A105 Fasteners â?¢ ASTM A350 LF2 / LF3 Threaded Rods â?¢ Inconel 600 Fasteners â?¢ Hastelloy B2 Fasteners â?¢ SS 317 / 317L Plain Washers â?¢ Super Duplex U Bolts â?¢ SS 347 Hex Bolt & hex Screws â
Bolts, Nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud , Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, etc. Stainless Steel : AISI 302,304,304L,316,316L,310,317,317L,321,347,40,420,904L ETC. Alloy Steel : 4.6, 5.6, 6.6, 8.8, 10.9 & 12.9/ \'R\', \'S\', \'T\' conditions.
Standard ASTM B574, F467 Bolt / Screw Size M3 M56 | 3/ to 2 | Custom Sizes Nuts Size M3 M56 | 3/6 to 2 | Custom Sizes Washers Size M3 M56 | 3/6 to 2| Custom Sizes Machine Screws Size M1.6 -M12 Self Tapping Screw Size No.2 - No. 14 Length 3 mm to 200 mm Threads UNF, BSW, BSF, METRIC, UNC, or as required Fasteners DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI â?? American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard Alloy Stud Bolt length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 Hastelloy Hex nuts Form Hex, Threading, Square, Round as per Gauge Etc. Raw materials Source JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc
Hastelloy fasteners are a combination of elements like nickel, molybdenum, chromium, cobalt, iron, copper, manganese, titanium, zirconium, tungsten, aluminum, and carbon in their composition. Hastelloy fasteners have good resistance to hot acids and excellent resistance to stress-corrosion cracking. These Hastelloy fasteners are suitable for most water, wastewater, and drinking water applications. The high nickel alloy present in Hastelloy fasteners is compatible with fluoride salt at the elevated temperatures at which LFTR would operate, where each of these corrosion diagrams was constructed using various corrosion rate values which are generated at different acid concentrations and temperatures. These Hastelloy fasteners have good resistance to corrosion along with good strength. Hastelloy fasteners are available in various sizes, grades, and scales. Hastelloy C276 fasteners are the most common grade and it is one of the most corrosion-resistant nickel alloys for chemical applications. These fasteners have high performance and can survive in harsh environments. As it is a strong material with great corrosion resistance, it is widely used in nuclear and chemical reactors along with valves/pipes in chemical industries. These Hastelloy fasteners have several advantages and it is, therefore, it is widely used in multiple industries. Overall, these fasteners are quite beneficial as they have good resistance to hot acids, corrosion, and stress corrosion cracking