Stainless Steel Socket Weld Flanges

TWith our expertise in this domain, we are able to offer a superior quality range of Socket Weld Flanges. This Socket Weld Flanges is counter bored to accept the pipe before being fillet welded. The bore of the pipe and flange are both the same therefore giving good flow characteristics.
Specifications of Stainless Steel Socket Weld Flange:
1. Stainless Steel: ASTM A 182, A 240
2.Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750
3. Size: ANSI B 16.5 from 1/2" to 24" and classes150 to 2500 (complete range)
4.Standards: API, ANSI, BS, JIS, UNI, MSS and SP
5. Pressure: ANSI class 150 to 2,500 

Sealing surface forms of Stainless Steel Socket Weld Flange:
Plane (FF), Raised Face (RF), uneven surfaces (MFM), tongue and groove surface (TG), ring joint surface (RJ)

The scope of European system for stainless steel flanges

Sealing surface type	Nominal pressure PN / MPa
	(Bar)
	1.0	1.6	2.5	4.0	6.3	5.0
	-10	-16	-25	-40	-63	-100
Raised face (RF)	DN10-50
Convex surface (MFM)
Tongue and groove (TG)

The scope of American system for stainless steel flanges

Sealing surface type	Nominal pressure PN (MPa)
	(Class)
	2.0	5.0	11.0	15.0	26.0
	Class 150	Class 300	Class 600	Class 900	Class 1500
Raised face (RF)	DN15-80				DN15-80
	(1/2 "-3")				(1/2 "-2.1 / 2")
Convex surface (MFM)	-	DN15-80 (1/2 "-3")
Tongue and groove (TG)
Ring joint face (RJ)	DN25-80
	(1 "-3")

Application of Stainless Steel Socket Weld Flange:
Used in quick assembly to save the cost, these are also used in less strict requirements in terms of length of pipe section.

Package of Stainless Steel Socket Weld Flanges:
The stainless steel flange products are packed according to the international standards and regulations as well as to customer's requests. We would take great care to avoid any damage during storage or transportation of the stainless steel flanges.