Low Temperture ASTM A350 Lf3 A350 Lf3 Carbon Steel Long Weld Neck Flanges

Low Temperture ASTM A350 Lf3 A350 Lf3 Carbon Steel Long Weld Neck Flanges

FOB Price: US $ 5-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: RF
ASTM A350 -Lf2/Lf3 B16.5 Alloy Steel Forged Flange

ASTM A350 -Lf2/Lf3 B16.5 Alloy Steel Forged Flange

FOB Price: US $ 2 / Piece
Min. Order: 10 Pieces

  • Standard: ANSI, DIN, JIS
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF
ASTM A350 Lf5/Lf6 /Lf1/Lf2/Lf3 Flange

ASTM A350 Lf5/Lf6 /Lf1/Lf2/Lf3 Flange

FOB Price: US $ 1-300 / Piece
Min. Order: 5 Pieces

  • Standard: ANSI
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Flanged
  • Manufacturing Way: Forging
ASTM A350 Lf3 Lf6 Welding Neck Flange

ASTM A350 Lf3 Lf6 Welding Neck Flange

FOB Price: US $ 92-100 / Piece
Min. Order: 100 Pieces

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: RF
Forged Steel Welding Neck Flange

Forged Steel Welding Neck Flange

FOB Price: US $ 0.1-50 / Piece
Min. Order: 10 Pieces

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW, En, Uni
  • Type: Pl, Wn, Bl, Slip-on, Socket Welding, Threaded, etc
  • Material: Carbon /Stainless/Alloy/Duplex/Titanium
  • Structure: Flanges
  • Connection: Welding/Thread/Socket
  • Sealing Surface: RF, FF, Rj, Mfm etc.
Factory Supply Pipe Fittings API/ANSI B16.5/A694 F52/A350 Lf3/A694 F42 Forged Butt Welding Neck Flange

Factory Supply Pipe Fittings API/ANSI B16.5/A694 F52/A350 Lf3/A694 F42 Forged Butt Welding Neck Flange

FOB Price: US $ 0.1-20 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW, ASTM
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: FF
DIN2576/DIN2527 Flat Flange Carbon Steel Flange

DIN2576/DIN2527 Flat Flange Carbon Steel Flange

FOB Price: US $ 0.1-50 / Piece
Min. Order: 10 Pieces

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW, En, Uni
  • Type: Pl, Wn, Bl, Slip-on, Socket Welding, Threaded, etc
  • Material: Carbon /Stainless/Alloy/Duplex/Titanium
  • Structure: Flanges
  • Connection: Welding/Thread/Socket
  • Sealing Surface: RF, FF, Rj, Mfm etc.
A350 Lf3 Cl1/Cl2 Flat Flange

A350 Lf3 Cl1/Cl2 Flat Flange

FOB Price: US $ 2.35-800 / Piece
Min. Order: 5 Pieces

  • Standard: ANSI, DIN, GB, JIS
  • Type: Welding Flange
  • Material: Carbon Steel & Stainless Steel & Inconel Alloy
  • Connection: Welding
  • Manufacturing Way: Forging
  • Shape: Circle
A350 Lf2 A350 Lf3 Class 150 Low Temp Carbon Steel Flange

A350 Lf2 A350 Lf3 Class 150 Low Temp Carbon Steel Flange

FOB Price: US $ 0.25-50 / Piece
Min. Order: 10 Pieces

  • Standard: ANSI, DIN, GB, JIS, GOST
  • Type: Threaded Connection Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Screws
  • Sealing Surface: RF
ASME B16.48 A350 Gr. Lf3 Class 1500 Figure-8 Blind Flanges

ASME B16.48 A350 Gr. Lf3 Class 1500 Figure-8 Blind Flanges

FOB Price: US $ 0.25-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Blind Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF
B16.48 A694 F60 F65 F70 600lbs Spectacle Paddle Flanges

B16.48 A694 F60 F65 F70 600lbs Spectacle Paddle Flanges

FOB Price: US $ 0.25-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Blind Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF
ASME B16.48 A350 Gr. Lf2 Class 2500 Paddle Blank Flange

ASME B16.48 A350 Gr. Lf2 Class 2500 Paddle Blank Flange

FOB Price: US $ 0.25-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Blind Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF
A350 Gr. Lf3 Class 150 RF Socket Welding Flange

A350 Gr. Lf3 Class 150 RF Socket Welding Flange

FOB Price: US $ 5-99 / Piece
Min. Order: 5 Pieces

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: RF
A350 Gr. Lf3 Cl1 Lf2 Lf6 A350 Lf9 Cl300 RF Slip on Flanges

A350 Gr. Lf3 Cl1 Lf2 Lf6 A350 Lf9 Cl300 RF Slip on Flanges

FOB Price: US $ 5-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: RF
A350 Gr. Lf2 Cl1 Lf3 Lf6 A350 Lf9 Cl300 Plate Flanges

A350 Gr. Lf2 Cl1 Lf3 Lf6 A350 Lf9 Cl300 Plate Flanges

FOB Price: US $ 5-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: RF
A350 Gr. Lf2 Cl1 Lf3 Cl2 Lf6 A350 Lf9 Cl600 RF Welding Neck Flange

A350 Gr. Lf2 Cl1 Lf3 Cl2 Lf6 A350 Lf9 Cl600 RF Welding Neck Flange

FOB Price: US $ 5-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: RF
ASME B16.48 A350 Gr. Lf6 Class 900 Figure-8 Blank Flange Eye Glass Blind Flanges

ASME B16.48 A350 Gr. Lf6 Class 900 Figure-8 Blank Flange Eye Glass Blind Flanges

FOB Price: US $ 0.25-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Blind Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF
ASME B16.48 A350 Gr. Lf2 Class 2500 Spectacle Blind Flanges

ASME B16.48 A350 Gr. Lf2 Class 2500 Spectacle Blind Flanges

FOB Price: US $ 0.25-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Blind Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF
ASTM A181 Lf2 A516 Gr. 70 2500lbs Alloy Steel Spectacle Blind Flanges

ASTM A181 Lf2 A516 Gr. 70 2500lbs Alloy Steel Spectacle Blind Flanges

FOB Price: US $ 0.25-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Blind Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF
B16.48 A694 F60 F65 F70 600lbs Figure 8 Blank Flanges

B16.48 A694 F60 F65 F70 600lbs Figure 8 Blank Flanges

FOB Price: US $ 0.25-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Blind Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF
B16.48 A694 F42 900lbs Alloy Steel Spectacle Blind Flanges

B16.48 A694 F42 900lbs Alloy Steel Spectacle Blind Flanges

FOB Price: US $ 0.25-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Blind Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF
Ltcs A350 Lf6 Cl1 Cl2 600lbs 300lbs Lap Joint Flanges

Ltcs A350 Lf6 Cl1 Cl2 600lbs 300lbs Lap Joint Flanges

FOB Price: US $ 5-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: FF
Carbon Steel A350 Gr. Lf2 Cl 1 Cl1500 Spectacle Blind Flanges

Carbon Steel A350 Gr. Lf2 Cl 1 Cl1500 Spectacle Blind Flanges

FOB Price: US $ 0.25-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Blind Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF
ASME B 16.47 Series B 150# 48 Inch A350 Gr. Lf2 Cl. 2 Wnrf Flange

ASME B 16.47 Series B 150# 48 Inch A350 Gr. Lf2 Cl. 2 Wnrf Flange

FOB Price: US $ 5-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: RF
ASME B 16.47 Series B 300# 72 Inch A350 Gr. Lf2 Cl. 2 Rtj Blind Flanges

ASME B 16.47 Series B 300# 72 Inch A350 Gr. Lf2 Cl. 2 Rtj Blind Flanges

FOB Price: US $ 5-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: RF
A350 Gr. Lf3 Cl1 A350 Lf2 Lf6 A350 Lf9 Cl300 Carbon Steel Lap Joint Flanges

A350 Gr. Lf3 Cl1 A350 Lf2 Lf6 A350 Lf9 Cl300 Carbon Steel Lap Joint Flanges

FOB Price: US $ 5-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: RF
A350 Lf6 Cl1 Cl2 900lbs 1500lbs Carbon Steel Ring Type Joint Flange

A350 Lf6 Cl1 Cl2 900lbs 1500lbs Carbon Steel Ring Type Joint Flange

FOB Price: US $ 5-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: FF
A350 Lf6 Cl1 Cl2 150lbs 300lbs 600lbs Carbon Steel Screwed Flange

A350 Lf6 Cl1 Cl2 150lbs 300lbs 600lbs Carbon Steel Screwed Flange

FOB Price: US $ 5-50 / Piece
Min. Order: 1 Piece

  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: FF
ASTM A182 F51/53 Large Diameter Duplex Stainless Steel Flange

ASTM A182 F51/53 Large Diameter Duplex Stainless Steel Flange

FOB Price: US $ 1-500 / Piece
Min. Order: 20 Pieces

  • Standard: ANSI, DIN, JIS, GOST, BSW, En
  • Type: Welding Flange, Thread Connection Flange
  • Material: Carbon/ Stainless/ Alloy Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: FF, RF, Tj, Mf, Mfm etc.
A/SA350LF2 Forged Carbon Steel Flange

A/SA350LF2 Forged Carbon Steel Flange

FOB Price: US $ 1.38-1.68 / kg
Min. Order: 100 kg

  • Standard: ANSI, DIN, GOST, En1092-1
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF

Sourcing Guide for astm a350 lf3 flange:

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