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ASTM A182 F11 F22 F91 Thread Forging Flanges Suppliers

ASTM A182 F11 F22 F91 Thread Forging Flanges Suppliers
Product Details:

ASTM A182  F11 F22  F91 Thread Forging Flanges Suppliers

The type of Flange

Socket weld Flange

Materials Standard

SA182/182M

Materials

ASTM A182 F11 /F22 /F91

Diameter

1/2”-4”

Product Class/LBS

150 LB-1500LB

Sealing Face

RF, FF,RTJ,TG,MFF,LF,LM,TF,GF,

Production Standard

ASMEB16.5,ANSI B16.5,EN1092-1

Wall Thickness

Schedule 10-XXS

Origin

China

Packing detail

Plywood cases,Plywood Pallet,Others

Certification

TS,PED,ISO9001

Marking

According to the Clients’ requirement

Production capacity

500 tons/month

 Delivery Time

As per the quantity of order

Delivery Port

Any Port of China

Payment

30%T/T ,70% before shipment

Application

Chemical processing, transport and storage, Oil and Gas exploration and processing equipment, Marine and other high chloride environments, Pulp and paper digesters, liquor tanks and paper machines.


CHEMICAL PROPERTIES:

Grade

C

Mn

P

S

Si

F11 CLASS1

0.05-0.15

0.30-0.60

≤0.030

≤0.030

0.50-1.00

F22 CLASS1

0.05-0.15

0.30-0.60

≤0.040

≤0.040

0.50

F91

0.08-0.12

0.30-0.60

≤0.020

≤0.010

0.20-0.50

Grade

Cr

Cu

Mo

Ni

V

F11 CLASS1

1.00-1.50

/

0.44-0.65

/

/

F22 CLASS1

2.00-2.50

/

0.87-1.13

/

/

F91

8.0-9.5

0.03-0.07

0.85-1.05

0.40

/


MECHANICAL PROPERTIES:

Grade

Ultimate Tensile Strength ,psi Minimum

Yield Strength,ksi Minimum

Elongation Percent %

Reduction of Area %

Hardness

F11 CLASS1

≥415

≥205

≥20

≥45

121-174

F22 CLASS1

≥415

≥205

≥20

≥35

170

F91

≥585

≥415

≥20

≥40

248

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