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Weld Neck Ring Type Joint Flange 3 Inch Carbon Steel Flanges ANSI 150LBS-2500LBS

Place of Origin: Zhejiang

Company Profile

Location: Cangzhou, Hebei, China (Mainland)
Business Type: Manufacturer
Main Products: Steel Tube Elbows, Tee Pipe Fitting, Steel Pipe Flange

Product Detail

Model No.: 3inch

Product Description

Weld Neck Ring Type Joint Flange 3 Inch Carbon Steel Flanges ANSI 150LBS-2500LBS

 

 

GERNERAL INFORMATION ABOUT FLANGE

 

Size range: 1/2" to 80"  DN10 to DN2000

 

Design: welding neck, slip on, blind, socket welding, threaded, lap-joint

 

Pressure: PN2.5,PN6,PN10,PN16,PN25,PN40, class150, class300, class600, class900, class1500, class2500.

 

Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS

 

Material: carbon steel , stainless steel ,alloy steel

 

Coating: black paint, yellow transparent paint, cold and hot dip galvanized

 

 

Size

1/2"-80"

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

Pressure

ANSI 150LBS-2500LBS,

DIN PN6-PN100

BS PN0.25-PN25 PN2.0-PN42.0

ISO7005-1,PN2.5-PN40

Materials

ASTM:SA105N/A105 

Low Temperature Carbon Steel: ASTM SA350 LF2

High Strength Steel: ASTM SA694 F42/46/52/56/60/65

ASTM A182 F304/304L/316/316L
ASTM A182 F1/F5/F9/F11/F22/F91/Etc.
ASTM A182 F51/F53/F55/F60 
Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800
90/10,70/30

 

 

Materials shall be identified in the following ways:
(a) Cast flanges shall bemarkedwith theASTMspeci-fication, 1 grade identification symbol (letters and num-bers), and the melt number or melt identification.
(b) Plate flanges and forged flanges shall be marked with the ASTM specification 1 number and grade identi-fication symbol.
(c) Amanufacturermay supplement thesemandatory material markings with his trade designation for the material grade, but confusion of symbols shall be avoided.
(d) For flanges manufactured from material that meets the requirements for more than one specification or gradeof a specification listed inTable 1, seepara. 4.2.8.

 

 

Advantage description:

PROVIDING ASME / EN / JIS / GB CODE & NON CODE INDUSTRIAL FLANGES FOR:

The Petrochemical, Process, and Waterworks industries. ANSI, API, AWWA pipe flanges in carbon steel , stainless steel , alloys and chrome steel. Weld Neck, Slip on, Blind, Threaded, Socket Weld, Lap Joint, Orifice Flanges, Ring, and custom flanges in sizes 1/2" to 203". Pressure classes - 75, 125, 150, 175, 250, 300, 350, 400, 600, 900, 1500, 2500, 5K, 10K, 15K, 20K. High Yield - Low Temp.

 

 

 

 

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