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ASTM B564 UNS N08031 lap joint flange

ASTM B564 UNS N08031 lap joint flange

ASTM B564 UNS N08031 lap joint flange

Product Details:

Place of Origin: china
Brand Name: AW
Certification: ISO 9001
Model Number: ASTM B564 ASME SB564 forged Lap joint LJ flange

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 100
Packaging Details: case
Delivery Time: 30
Payment Terms: TT
Supply Ability: 100000000000
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Detailed Product Description

1. ASTM B564  ASME SB564 WN welding neck flange;SO slip on flange; Plate flange;Blind BL flange;

Threaded flange;SW socket welding flange;lapped flange; lap joint flange,

LWN long welding neck flange,Orifice flange;Reducing flange;

API flange;Compact flange;Spectacle blind,Lind spade and spacer,Paddle spacer;

Orifice plate;tube plate, tube sheet, Bleed ring, square flange, 

girth flange, hub flange, API flange

Alloy Type UNS Number(s) Alloy
Fe-Ni-Cr-Mo-N N08367 alloy 6XN
Low-carbon Ni-Fe-Cr-Mo-Cu N08031 alloy 31
Ni N02200 nickel 200
Ni-Cu N04400 monel 400


RF(raised face);FF(flat face);RTJ(ring joint face);

TG(tongue and groove face);MFF(male and female face)


4. Class Rating 150~2500 LBS


5. Standard

ANSI B16.5, ASME B16.5, ANSI B16.47, ASME B16.47 series A, ASME B16.47 series B, 

MSS SP-44, API 605, API 590/ASME B16.48(spectacle blind), API 6B, API 6BX ,BS4504, ANSI B16.36 (orifice flange)

NACE MR-01-75


6. Packing

Plywood case, wooden case, wooden tray, etc

7. Test

In-house and the 3rd party test (SGS, TUV, BV,etc)


ALSO provide forged socket weld SW and NPT threaded pipe fittings according to 

ASME B16.11 MSS SP-95, MSS SP-97 MSS SP-79, 

MSS SP- 83 

elbow tee cross cap coupling union plug bushing boss swage nipple reducing insert



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