ASTM A350 LF2 Forged Steel Flange

HEBEI HAIHAO GROUP is a professional factory of ASTM A350 LF2 forged steel flange.

What is ASTM A350 LF2 flange?

Material: ASTM A350 LF2 standard,low temperature carbon steel.

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 Plain Flanges In Haihao Flange Factory

ASTM A350 LF2 Forged Steel FLANGE TYPE:

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.

(How to use the ASTM A350 LF2 flanges?)