Since slip-on flanges are less expensive and require less precision when cutting pipe to length, users often choose them over weld neck flanges.

• Slip On Flange:

The flange of a slip-on pipe slides over the pipe. The interior diameter of a slip-on pipe flange is often larger than the exterior diameter of the pipe. The pipe can then be slipped over the slip-on flange. Pipes with slip-on flanges are welded for durability and water tightness inside and outside. The bore of a slip-on pipe flange can be customized to fit either pipe or tube, and it may additionally feature a boss/ring/hub. There are two slip-on pipe flanges: ring pipe flanges and hub pipe flanges. You can know about it through Slip on Flange manufacturers.

• Metal ring for welding:

Weld neck flanges, or tapered hub flanges and high-hub flanges, transfer stress away from the flange's base and onto the pipes. The shorter version of the welding neck flange is used with wipes, whereas the longer design is restricted to usage in a process plant and cannot accommodate pipes. The weld neck flange is a spherical attachment with a larger outer diameter than its base. These flanges are welded to pipes and are made from forging. You can contact with any weld neck flanges manufacturers in India if you want.

• Without a flange:

Blind flange manufacturers in India to correspond with the bolt-hole dimensions of slip-on or weld neck flanges or fabricated according to the customer's exact requirements. Flanges' characteristics, materials, sizes, and classes must be carefully selected according to the intended use when purchased.

• Joint Flanges for Laps:

All other flange characteristics also apply to lap joint flanges. It lacks a protruding face, though. They're joined to a short stem through a lap joint. The only noticeable difference between these and slip-on flanges is the rounded bore. It slides over the pipe and provides space for the flanged stub end. The pipe is often welded to the stub end, allowing the lap joint flange to move freely. Lap Joint Flanges Manufacturers in India are easily available.

• Plug-and-Socket Flanges:

High-pressure, low-volume piping was the original inspiration for socket weld flanges. Socket weld flanges have the same static strength as slip-on flanges but superior fatigue strength over double-welded slip-on flanges by a factor of 1.5. Socket Weld Flanges Manufacturers In India will guide you to choose the right one.

• Flange, ASME SA182 F11:

The steel grade used to create ASTM A182 F11 Flange has 1% chromium, molybdenum, silicon, sulfur, phosphorus, manganese, and carbon. The most widely employed variety of flanges is ASTM A182 F11 Class 1 Pipe Flanges. Class 2 flanges are more expensive and superior in mechanical value. 

• F22 Flange, ASTM A182:

ASTM A182 F22 Flange standards are constructed of low alloy steel with an excellent chemical composition. Carbon, silicon, manganese sulfide, and phosphorous are all in the flanges' chemical makeup. The chromium and molybdenum in the A182 F22 flanges provide good resistance to corrosive and oxidative effluents.

• A234 WP11 Adapters:

The standard Chrome Moly Pipe Fittings specification in high-temperature services is ASTM A234 WP11 Fittings (ASME SA234 WP11).