|Flange America standard||1/2"~100"||DN15-DN2500||Class150~Class2500|
|Flange Europe standard||1/2"~100"||DN15-DN2500||PN2.5~PN400|
|Austenitic stainless steel||Super duplex stainless steel||Nickel-based alloy steel||Carbon steel/alloy steel||Other materials|
|304 304L 304H 304LN||S31803 S32205||N10276 N04400 N06600||Q235 20# 20G||TA1 TA2 TA3 TC1~TC9|
|316 316L 316H 316Ti||S32304 S32760||N06600 N06625 N06690||WPB A105 16Mn||LF2 LF3 LF5 LF6 LF10|
|310S 321 321H 347||S32550 S32750||N08800 N08825 N08904||45# 15CrMo||Al, Ti, martensite|
|S31254||S33400||N08020 N08810 N08811||A350LF2 A420Gr.WPL6|
Socket weld flange is a popular pipe flange with a design similar to that of a slip on flange. The difference is that it has an internal recess on the inside diameter for smoother fluid flow. Socket weld flange is specially developed for small-size pipes at high pressure and temperature ratings.
At Yuanyang, we fabricate socket weld flange with die stamping and machining techniques instead of welding or casting. All of the raw materials are purchased from reliable steel manufacturers. To further guarantee product quality, Yuanyang has established an advanced testing center, which is consisted of several laboratories for specific detection activities. All of the production data and records are stored in an orderly way in the archive so we can check all of the information about any orders we have finished. Before shipping, we will have a 100% spectral detection for all of the fittings, ensuring the highest degree of quality.