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ASTM A182 F317 F317L UNS S31700 UNS S31703 Blind Flange

ASTM A182 F317 F317L UNS S31700 UNS S31703 Blind Flange
ASTM A182 F317 F317L UNS S31700 UNS S31703 Blind Flange
Product Details:

ASTM A182 F317 F317L UNS S31700 UNS S31703 Blind Flange

The type of  Fittings

Blind Flange

Materials Standard

SA182/A182M

Production Standard

ASME/ANSI B 16.5, ASME B 16.47 SERIES A(MSS SP 44), ASME B 16.47 SERIES B(API 605),EN1092-1TYPE05,JISB2220,HG20592,HG21615

Materials

ASTM A182 F317 F317L  UNS S31700  UNS S31703

Pressure Class

75LB, 125LB, 150LB, 300LB, 400LB, 600LB, 900LB, 1500LB, 2500LB; 5K, 10K, 16K, 20K, 30K
 PN2.5, PN6, PN10, PN16, PN25, PN40, PN64, PN80, PN100, PN250, PN320, PN400

Heat Treatment

Solution

Sealing Face

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

Surface Finishing

Pickling,Blasting

Original

China

Technics

Forging

Diameter

1/2”-72”

Certification

3.1 Mill Certification

Packing Detail

Plywood Cases,Plywood Pallet,others

Payment

30%T/T in advance,70% before shipment

Delivery time

According to the quantity of order

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

317

≤0.08

≤2.00

≤0.045

≤0.03

≤1.00

317L

≤0.030

≤2.00

≤0.045

≤0.03

≤1.00

Grade

Cr

N

Mo

Ni

V

317

18.0-20.0

≤0.01

3.00-4.00

11.0-15.0

/

317L

18.0-20.0

≤0.01

3.00-4.00

11.0-15.0

/


MECHANICAL PROPERTIES:

Grade

Ultimate Tensile Strength ,psi Minimum

Yield Strength,ksi Minimum

Elongation Percent %

Reduction of Area %

317

≥515

≥205

≥30

≥50

317L

≥485

≥170

≥30

≥50

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