PTFE Coated Stud Bolts and fastener's provides great corrosion resistance, very low coefficient of friction, consistent tensioning and ease of installation and removal. Extensive testing and field use have proven that the future of coated fastener's lies with Fluoropolymer coatings. Previously hot dip, galvanized, cadium or zinc plated fastener's were considered the standard. But these coatings could not stand up to the corrosive atmospheres prevalent in many industries. The most widely used application is on B7 studs with 2H nuts.
Dramatic improvements in efficiency, life expectancy and corrosion resistance are claimed to be imparted to Nut and Bolt connectors by the application of a low friction PTFE coating. PTFE coated connectors have out-performed all others in aggressive any noticeable effect.
Savoy Piping Inc. wide variety of PTFE fasteners. Regardless weather you want a teflon blue A193 B7 stud bolts (we consider very standard), or teflon black B-16 hex bolts, we are experts at PTFE coated fasteners. We are capable of providing a full gambit of colors and products. We stock many different sizes of teflon coated studs and teflon coated hex bolts, but also have the F-436 flat washers PTFE ready to ship as well… Other stock items already coated include:
| Use Temperatures | Working temp. range up to + 260°C |
| Corrosioin Resistance | Salt Spray (ASTM B117) up to 3,000 hrs (Nuts not frozen) |
| Pencil Hardness | 5H – 6H (ASTM D3363-92A) |
| Kinetic Friction Coefficient | 0.06 – 0.08 |
| Thickness | Nominal 0.001" (1 mil) |
| Impact | 160 in lb (ASTM D2794-93) |
| Adhesion | 5B (ASTM D3359-95) |
| Elongation | 35%-50% |
| Tensile Strength | 4,000 psi |
| Operating Pressure | Up to 100,000 psi |
PTFE coating on fastener’s will have a uniform thickness of 20 ± 5 microns to 45± 5 microns thick.
| Stud Bolts Size Range | 3/8" to 4" Diameter (Imperial & Standard) . |
| Stud Bolts Types | All Thread, Double End, Single End |
| Stud Bolts Industry Standards | ANSI – American National Standards Institute: ANSI B 18.2.4 2M, ANSI B 28.2.4 1M DIN: DIN 934, DIN 970 UTS – Unified Thread Standard: UNC, UNF, UNEF, UNS, NPT, NPTF ISO – International Organization for Standardization: ISO 4032, ISO 4033 |
| Stud Bolts Specification | ASTM A193 / ASME SA193 / ASTM A320 / ASME SA320 |
| Stud Bolts Grades | Carbon Steel: B7, B7M, L7 Stainless Steel:B8, B8 CL2, B8M, B8M CL2, B16 Exotic Alloys: A20, 17-4PH, Monel, Inconel, Incoloy, Hastelloy |
| Stud Bolts Surface Coating | |
| Stud Bolts Packaging | Cartoon Box / Wooden Pallet / Wooden Box / Thread Protector |
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we are supplier of PTFE Coated Stud Bolts to Mexico, Angola, Bulgaria, Italy, Gambia, Afghanistan, Trinidad & Tobago, Macau, Hungary, India, Mongolia, Brazil, Denmark, Greece, Tunisia, Tibet, New Zealand, Ghana, Belarus, Thailand, Portugal, Finland, Chile, Estonia, United States, Zimbabwe, Ireland, Austria, Kuwait, Slovakia, Malaysia, South Africa, Indonesia, Bahrain, Iraq, Belgium, Azerbaijan, Romania, Croatia, Czech Republic, Nigeria, Bhutan, Bolivia, Spain, Switzerland, Namibia, Netherlands, Australia, Yemen, Peru, Kenya, Taiwan, Saudi Arabia, Morocco, Colombia, Oman, United Kingdom, Norway, Chile, Israel, Costa Rica, Lithuania, Philippines, Iran, Ecuador, South Korea, Kazakhstan, China, Egypt, Russia, Sweden, Venezuela, Jordan, Libya, Hong Kong, Japan, Gabon, Serbia, Algeria, Lebanon, Qatar, Singapore, Vietnam, Sri Lanka, France, Nepal, Ukraine, Argentina, Canada, Poland, Germany, United Arab Emirates, Turkey, Puerto Rico, Nigeria, Bangladesh
We are Suppliers of PTFE Coated Stud Bolts to Kanpur, Faridabad, Navi Mumbai, Caracas, Visakhapatnam, Moscow, Algiers, Jakarta, Haryana, Noida, Mumbai, Seoul, Surat, Coimbatore, Jamshedpur, Singapore, Kolkata, Pimpri-Chinchwad, Mexico City, Manama, Los Angeles, Istanbul, Ahmedabad, Bangkok, Madrid, Petaling Jaya, Muscat, Ludhiana, Riyadh, Ankara, Dallas, Chennai, New York, Port-of-Spain, Thane, Kuala Lumpur, Santiago, Colombo, Vadodara, Abu Dhabi, Baroda, Indore, London, Vung Tau, Granada, Nashik, Edmonton, Ernakulam, Hyderabad, Gurgaon, Kuwait City, New Delhi, Lahore, Bogota, Al Jubail, Sydney, Pune, Perth, Houston, Courbevoie, Rajkot, Ho Chi Minh City, Cairo, Toronto, Ahvaz, Howrah, La Victoria, Al Khobar, Gimhae-si, Sharjah, Thiruvananthapuram, Dubai, Tehran, Busan, Rio de Janeiro, Jaipur, Ulsan, Bengaluru, Dammam, Chandigarh, Geoje-si, Karachi, Jeddah, Secunderabad, Calgary, Brisbane, Nagpur, Lagos, Melbourne, Atyrau, Ranchi, Hong Kong, Bhopal, Hanoi, Milan, Chiyoda, Montreal, Doha, Aberdeen
For a Standard or Special Fastener, we are at your service! We specialize in Xylan Coated Stud Bolts, those made from Stainless Steel and Non-Ferrous Alloys. Look to Savoy Piping Inc. for fine Products and Reliable Information. Contact us today for All your Fasteners Need