Shanghai Aluso is a professional factory of ASTM A350 LF2 forged flange.
What is ASTM A350 LF2 flange?
The ASTM A350 LF2 forged flange means the flange products whose material are ASTM A350 LF2.The specifications about the ASTM A350 LF2 forged flange as follows:
Material: ASTM A350 LF2 standard,low temperature carbon steel. (Several points of ASTM A350 LF2 steel material)
Specifications: 1/2″-96″,DN 15 –DN 2400.
Pressure: 150# 300# 400# 600# 900# 1500# 2500# .
PN 2.5 PN6 PN10 PN16 PN25 PN40 PN63 PN100 PN160 PN250 PN320 PN400 .
2000psi 3000psi 5000psi 10000psi 15000psi 20000psi .
5kg 10kg 16kg 20kg 30kg 40kg 63kg
Sealing face: Raised Face(RF),Flat Face(FF),Ring Type Joint(RTJ).
Coating: black painted,yellow painted or others.
Application: Oil & Gas,power plant,sea water treatment,chemical-industry etc.
ASTM A350 LF2 Forged FLANGE TYPE:
The ASTM A350 LF2 forged flange including several types, like weld neck flange, slip on flange,plain flange, socket welding flange, threaded flange, lap joint flange, blind flange, spectacle blind flange, reducer flange,nozzle flange, orifice flange.
Standard: ANSI B16.5 & B16.47 & B16.48, sometimes also used for producing EN1092 & BS4504 & Gost 12820-12821, API 6A , JIS B2220 standard products.