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ASTM A350 Lf2 Steel Flange

China ASTM A350 Lf2 Steel Flange, Find details about China ASTM A350 Lf2 Steel Flange, ASTM A350 Lf1 Steel Flange from ASTM A350 Lf2 Steel Flange

Model NO.
KM-20200421
Manufacturing Way
Forging
Pressure
Class 150~Class 2500
Flange Type
Welded Neck,Blind,Ring Joint,Sorf,Threading,Plate
Trademark
KINGMETAL
Transport Package
Seaworthy Export Wooden Cases or Pallet
Specification
1/2" TO 48"
Origin
China
HS Code
73079100
Model NO.
KM-20200421
Manufacturing Way
Forging
Pressure
Class 150~Class 2500
Flange Type
Welded Neck,Blind,Ring Joint,Sorf,Threading,Plate
Trademark
KINGMETAL
Transport Package
Seaworthy Export Wooden Cases or Pallet
Specification
1/2" TO 48"
Origin
China
HS Code
73079100

ASTM A350 LF2 steel flange

Specifications : ASTM A350 LF2 and ASME SA350 LF2

Dimensions : ASME/ ANSI B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Material : ASTM A350 LF2

Size : From 1/2 inch to 48"

Class / Pressure : Class 150, 300#, 600LB, 900#, 1500#, Cl. 2500 etc.

Carbon Steel A350 LF2 Flanges Chemical Composition

C%Mn%P%Si%Ni%S%Cr%
0.30 max0.6/1.35.035 max.15/.300.40 max.040 max0.30 max

A350 Lf2 Cl1 Flanges Physical Properties

  • Class 1 HB: after heat treatment
  • Hardness HB: < 197
  • Yield Strength: > 250 MPa
  • Reduction of area: > 30 %
  • Impact energy KV -50°F [-45°С]: > 16 J
  • Tensile Strength: 485 - 655 MPa
  • Elongation: > 22 %

CS A350 Lf2 Forgings Mechanical Properties

PROPERTIESImperial
TS Min psi (Mpa)70,000 (485)
YS Min psi (Mpa)36,000 (250)
EL (2″ Min)22%
RA Min30%
Hardness, BhnMax 197
-50ºF CharpyMin Impact
Energy F t/Lb (J):- 
Set of 3 Specimen*15 (20)
For One Specimen12 (16)

ASTM A350 Lf2 Steel Flange
 

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