Product Description

weld neck flange 
Type: Weld Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded, Orifice Flange, Swivel Flange, Spectacle Blind, Etc.

Standard: ANSI, ASME , MSS, API, DIN, JIS, BS. AWWA and GB

Class: ANSI **0LBS****0LBS,

DIN: PN*-PN**0

BS PN0.**-PN*5 PN2.*-PN*2.0

JIS 5K**0K

Materials:
Carbon Steel
ASTM:SA**5N/A**5

Low Temperature Carbon Steel: ASTM SA**0 LF2

High Strength Steel: ASTM SA**4 F*2/*6/*2/*6/*0/*5

Stainless Steel
ASTM A**2 F**4/**4L/**6/**6L
Alloy Steel
ASTM A**2 F1/F5/F9/F*1/F*2/F*1/Etc.
Duplex stainless steel
ASTM A**2 F*1/F*3/F*5/F*0
Nicke alloys
Nickel **0, Monel **0, Inconel **0/**5, Incoloy **5/**0
Cu-Ni
*0/*0, *0/*0
Process
Free forging, plate cutting.
Printing Carbon steel and alloy steel with yellow print, black print, oil or zinc.

Packing Plywood case

Delivery Usually within one month after receiving the formal order .

Inspection Factory in-house or Third Party inspection available upon requests.


ANSI/ASME Forged Flanges

* ASME/ANSI B*6.5 : WELDING NECK FLANGE, SLIP-ON FLANGE, BLIND FLANGE, HIGH HUB BLIND FLANGE, SOCKET WELD FLANGE.LAPJOINT FLANGE, THREADED FLANGE. RING TYPE JOINT FLANGE.
Pressure Class : **0, **0, **0 , **0 , **0, ***0 , ***0
* ASME/ANSI B*6.*7(SERIES A & B) : WELDING NECK FLANGE, BLIND FLANGE.
Pressure Class :*5, **0, **0, **0 , **0 , **0
* ASME/ANSI B*6.*6 : (ORIFICE FLANGES) WELDING NECK FLANGE, SLIPON FLANGE, THREADED FLANGE.
Pressure Class :**0, **0 , **0 , **0, ***0 , ***0
* ASTM/ANSI B*6.*8:( Figure*8 blanks)
Pressure Class :**0, **0, **0 , **0 , **0, ***0, ***0
* MSS SP*4 :WELDING NECK FLANGE, BLIND FLANGE.
Pressure Class :**0, **0 , **0 , **0
* API 6A :WELDING NECK FLANGE, THREAD FLANGE, BLIND FLANGE.
Pressure :***0Psi, ***0Psi, ***0Psi, ****0Psi, ****0Psi, ***0