10 PCS M12-1.75x70 MM Metric Hex Flange Bolts Grade 10.9 Screws Phos & Oil. 5.0 out of 5 stars. 5. $19.68. $19. . 68 ($1.97/Item) FREE Shipping. Bolting:Selection guide for bolting materialThe flanges are drilled to receive bolts which, if of the proper material, will develop the full flange strength and result in a satisfactory joint at the service intended. The term bolting material covers bolts, studs and stud bolts. As per ASME B16.5, one can use either square head machine bolts or
High-Strength Grade 8 SteelFlanged Hex Head Screws. Made from Grade 8 steel, these screws can be used in high-stress applications, such as valves, pumps, motors, and automotive suspension systems. They are at least 25% stronger than medium-strength steel screws. The flange distributes pressure over the surface, eliminating the need for a washer. Hex Flange Bolts Hex Flange Nuts Hex Flange ScrewsFlange bolts virtually eliminate the need for washers because the area under the bolt head is wider and creates a larger area for even distribution of pressure. We also supply hex flange nuts that work in tandem with our hex flange bolts. We have different grades of hex flange bolts, hex flange nuts, and hex flange screws to fit a wide range of Materials for Pipe Flanges (ASTM) - ProjectmaterialsSep 20, 2017 · The most widely used grade for Duplex flange is 2205, due to its superior resistance to corrosion and mechanical strength. The designation 2205 is related to the chemical composition of this material, which features 22% of chromium and 5% of nickel.
Jun 23, 2021 · Serrated Flange Lock Nuts, Grade 5 or Grade B. Serrated Flange Lock Nuts, or Whiz-Lock® nuts, have a wide flange at one end that is serrated on the under side. On tightening, the serrations bite into the mating surface providing the locking feature. 49 St37-2 Carbon Steel Flange Grade st 37-2 Weld Neck Carbon Steel ST37-2 Flanges. DIN St 37-3 carbon structural steel flange is used in aircraft, automotive wheel covers, automotive trim and in many other applications. This is the product which is available in specific shape and size with all its mechanical and chemical properties. This is the kind of a plate which has specific shape and size. Stainless Steel 316L Flanges and ASTM A182 F316L Blind May 27, 2020 · UNS S31603 Weld Neck Flange. ASTM A182 Gr F316L Slip on Flange. ASME B16.5 SA182 Gr F316L Weld Neck Flanges. DIN 1.4404 Forged Flange. In fact, a lower carbon content would indicate that grade 316L has much better weldability as compared to grade 316. Hence, these flanges could be easily welded and processed by conventional shop fabrication
Prior to ordering the weld neck flange, the companies shall need to confirm the material standard, outer diameter, pressure class, face type and thickness schedule. A standard description for welding neck flange is: Flange, 10 Weld Neck, Class 150, RF, Schedule 40, ASTM A105 ASME B 16.5. Ziegler Bolt & Nut House. Hex Flange BoltsYou have no items in your shopping cart. Register; Log in; Wishlist (0); Quick Order; Compare List; Menu uxcell M7x16mm Hex Flange Bolts Left Hand Thread 8.8 This item uxcell M7x16mm Hex Flange Bolts Left Hand Thread 8.8 Grade Carbon Steel Black 4pcs uxcell M8 Left Hand Hex Head Bolt M8-1.25 x 20mm UNC A2-70(304) Stainless Steel Reverse Threaded Hex Tap Screw Bolts 2pcs
Typically, flanges are identified by pressure class and material grade, but you can type anything in this box. If the flange Temperature-Pressure Rating data is read in from a file, then CAESAR II automatically builds a flange name made up of the File Name , the Pressure Class , and the Material Class .