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Stainless Steel Custom Nut | Alloy Steel Custom Nut | Duplex Steel Custom Nut | Carbon Steel Custom Nut
Stainless Steel Custom Nut
We manufacturer fasteners with size range from M10 to M100 Hex Nuts, Heavy Hex Nut, Cap Nut, Acorn Nut, Serrated Flange Nut, Coupling Nut, Square Nut, Castle Nut, Wing Nut, Flange Lock Nut, Flex Lock Nut, High Nut, Kep Nut, Jam Nut, Nylon Lock Nut, Slotted Nut, Reversible Lock Nut, Custom Nut, T Nuts & other customized Nuts as per Client's requirement.We produce Hot Forged and Coled Formed Nuts Fasteners.
With the ability to produce a variety of nut types, including, but not limited to, conical, coupling, finished hex, and serrated hex flange, Sunflex Metal can manufacture our custom nuts to meet our client's particular requirements. And, we can heat treat our quality products to match your hardening specifications. Employing a range of material options such as plastics, nylon, silicone bronze, and inconel, our custom nuts can be built to either English, British or metric standards.
Meeting high industry standards, our custom nuts have happily served the needs of multiple industries, including marine, mining, food processing and transportation. And, we offer a variety of finishing options, ranging from Teflon and phosphate to brass, silver and nickel plated.
Built to be used for a broad assortment of diverse applications such as jewelry, construction machinery, bridges, and impellers, we invite you to contact our company today to learn more about our high-quality custom nuts.
Stainless Steel Grades & Designation ( Austhentic Stainless Steel )
| AISI Grade Equivalent | JIS Equivalent | Stainless Steel Notation | EN/DIN Numerical Equivalent | UNS designation | EN/DIN Symbolical Equivalent |
| AISI 303 | SUS303 | SS 303 | EN 1.4305 | UNS S30300 | X8CrNiS18-9 |
| AISI 304 | SUS304 | SS 304 | EN 1.4301 | UNS S30400 | X4CrNi18-10 |
| AISI 304L | SUS304L | SS 304L | EN 1..4307 | UNS S30403 | X2CrNi18-9 |
| AISI 304LN | SUS304 LN | SS 304 LN | EN 1.4311 | UNS S30453 | X2CrNiN18-10 |
| AISI 309 | SUS309 | SS 309 | EN 1.4828 | UNS S30900 | X15CrNi23-13 |
| AISI 309S | SUS309 S | SS 309S | EN 1.4833 | UNS S30908 | X15CrNiSi20-12 |
| AISI 310 | SUS310 | SS 310 | EN 1.4841 | UNS S31000 | X15CrNiSi25-20 |
| AISI 310S | SUS310 S | SS 310S | EN 1.4845 | UNS S31008 | X8CrNi25-21 |
| AISI 316 | SUS316 | SS 316 | EN 1.4401 | UNS S31600 | X5CrNiMo17-12-2 |
| AISI 316L | SUS316 L | SS 316 L | EN 1.4404 | UNS S31603 | X2CrNiMo17-12-2 |
| AISI 316Ti | SUS316 Ti | SS 316 Ti | EN 1.4571 | UNS S31635 | X6CrNiMoTi17-12-2 |
| AISI 317 | SUS317 | SS 317 | UNS S31700 | ||
| AISI 317L | SUS317L | SS 317L | EN 1.4438 | UNS S31703 | X2CrNiMo18-15-4 |
| AISI 321 | SUS321 | SS 321 | EN 1.4541 | UNS S32100 | X6CrNiTi18-10 |
| AISI 321H | SUS321 H | SS 321H | EN 1.4878 | UNS S32109 | X12CrNiTi18-9 |
| AISI 347 | SUS347 | SS 347 | EN 1.4550 | UNS S34700 | X6CrNiNb18-10 |
| AISI 347H | SUS347H | SS 347H | EN 1.4961 | UNS S34709 | X6CrNiNb18-12 |
| End of List For Austhentic Stainless Steel | |||||
Stainless Steel Grade Designation ( Martensitic Stainless Steel )
| AISI 409 | SUS409 | SS 409 | EN 1.4512 | UNS S40900 | X2CrTi12 |
| AISI 410 | SUS410 | SS 410 | EN 1.4006 | UNS S41000 | X 10 Cr 13 |
| AISI 410S | SUS410S | SS 410S | EN 1..4516 | UNS S41008 | X6CrNiTi12 |
| AISI 416 | SUS416 | SS 416 | EN 1.4005 | UNS S41600 | X 12 CrS 13 |
| AISI 420 | SUS420J1 | SS 304 | EN 1.4021 | UNS S42000 | X 20 Cr 13 |
| AISI 420F | SUS420F | SS 420F | - | UNS S42020 | - |
| AISI 429 | SUS429 | SS 429 | - | UNS S42900 | |
| AISI 430 | SUS430 | SS 430 | EN 1.4016 | UNS S43000 | X 8 Cr 17 |
| AISI 430F | SUS430F | SS 430F | En 1.4104 | UNS S43020 | X 12 CrMoS 17 |
| AISI 446C | SUS446 | SS 446C | EN 1.4762 | UNS S44600 | X4CrNi18-10 |
| End of List For Martensitic Stainless Steel | |||||
Stainless Steel Grade Designation ( Super Austhenitic Stainless Steel )
| AISI 904L | QS 2025 MC | SS 904L | EN 1.4539 | UNS N08904 | X1NiCrMoCu25-20-5 |
| End of List For Super Austhentic Stainless Steel | |||||
| Industry Focus | Agricultural Automotive Construction Electronics Food Processing Heavy Machinery Marine Mining Nuclear Oil, Gas, Petroleum Energy Medical Transportation |
| Intended Application | Boilers Bridges Construction Machinery Engineered Plumbing Engines Hydraulics Impellers Jewelry Machine Tools Water Treatment Plants |
| Materials (Metals) | Alloy Steels Aluminum Beryllium Brass Silicone Bronze Carbon Steel Magnesium Molybdenum Monel Inconel Nickel Stainless Steel Tin Titanium |
| Materials (Plastic Polymers) | Various Plastics Nylon |
| Standard | British English Metric |
| Hardening Specification | Heat Treated to any custom Specification |
| Fastener Types | *We can manufacture many custom fasteners to your specification* Dowels & Pins Hose Couplings Nails Rivets Screws Shackles Shaft Couplings Studs |
| Bolt Types | *We can manufacture many custom bolts to your specification* Anchor Bolts Bent Bolts
Countersunk Bolts Elevator Bolts Lag Bolts T-Handle Bolts T-Slot Bolts Flange Bolts Carriage Bolts Bent Bolts Plow Bolts |
| Bolt & Screw Head Types | *We can manufacture many custom head types to your specification* Binding Button Fillister Flat Flat Undercut Headless Hexagon Indented Hexagon One-Way Oval Pan Pentagon Phillips Round Shoulder Square Shoulder Socket Trimmed Hex Truss 12-Point |
| Thread Types | *We can manufacture many custom thread types to your specification* ACME Drywall Machine Self-Tapping Self-Drilling Drive Screws Self-Drilling Type 17 Type 23 Type 25 Type A Type AB Type B Type F Wood UNC UNF |
| Grades | *We can manufacture to many custom grades meeting your specification* Grade : 2 Grade : 5 Grade : 8 Grade : 8.8 Grade : 10.9 Grade : 12.9 |
| Bolt & Screw Drive Types | *We can manufacture many custom drive types to your specification* Combination Hex/Hexagonal Phillips Six Lobe Slotted Socket Square Tamper Resistant Torx |
| Nut Types | *We can manufacture many custom nut types to your specification* 2-Way Nut Anchor Nut Cap Nut Castle Nut Conical Nut Coupling Nut Finished Hex Nut Flex Lock Nut Heavy Hex Nut Hex Flange Nut Hex Jam Nut Keps Nut Nylon Insert Nut Nylon Patch Nut Nylon Pellet Nut Semi-Finished Hex Nut Serrated Hex Flange Nut Slotted Hex Nut Square Nut Thumb Nut Top Lock Nut Wing Nut |
| Finish | Automotive Black Oxide Brass Plated Cadmium Chromate Chrome Color Coated Galvanized Nickel Plated Painted Phosphate Polished PTFE Silver Plated Teflon Zinc Plated |
| Industry Standards | ANSI - American National Standards Institute
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Stainless Steel Custom Nut Application Industries
Sunflex Metal Industries are engaged in manufacturing of robust quality of Stainless Steel Custom Nut. These Stainless Steel Custom Nut are widely used in the following industries:
Mining Industries Transport Industries- Rail and Road Construction Industries / Building Systems Manufacturing Industries Agriculture Industries Energy Industries Water Industries Automotive Industries Ship Building Industries Nuclear Power Plant Paper & Pulp Industries Sugar Industries Engineering Cement Industries Petro-Chemical Industries Food Industries Oil & Gas Industries Chemical & Pharmaceutical Industries
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