ASTM A182 F51/53 Large Diameter Duplex Stainless Steel Flange
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.
ASTM A182 Gr. F51 (UNS S31803) Blind Flange 6 Inch Class 2500 ASME B16.5 Cdfl203
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST, Drawing
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
F51 Threaded Flange
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS
- Type: Welding Flange
- Material: Carbon Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
ASTM A182 F51/F55/F60/F65 Forged Flange
Min. Order: 10 Pieces
- Standard: ANSI, DIN, GB, JIS, GOST
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
Duplex Stainless Steel 10” 150lb ASTM A182 F51 ASME B16.5 Socket Welding Flange
Min. Order: 10 Pieces
- Standard: ANSI, DIN, GB, JIS, GOST, BSW
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Angle Type
- Connection: Flanged
- Sealing Surface: RF
Duplex Stainles Steel Flange A182 F51 Wn RF Flange, F51 Welding Neck Flange
Min. Order: 1 Piece
- Standard: ANSI, DIN, JIS
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
A182 F51 Duplex Stainless Steel SS316 Slip on Flange
Min. Order: 1 Ton
- Standard: ANSI, DIN, GB, JIS, GOST, BSW
- Type: Welding Flange
- Material: Carbon Steel
- Structure: Round
- Connection: Screws
- Manufacturing Way: Casting
SABS1123 2205 F51 Slip on Super Duplex Steel Flange
Min. Order: 1 Piece
- Standard: ANSI, DIN, JIS, GOST, BSW, Sans1123
- Type: Sop
- Material: Stainless Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: FF
A182 F51 Duplex Stainless Steel Wn Forged Flange (KT0233)
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST, BSW
- Type: Forged Flange
- Material: Duplex Steel
- Structure: Flanges
- Connection: Flanged
- Sealing Surface: RJ
F51 F53 Duplex Steel 2205/31803/32750/32760 Material Sorf Red Flange
- Connection: Flange
- Shape: Equal
- Head Code: Round
- Angle: 180 Degree
- Wall Thickness: 150#
- Material: Stainless Steel
ASTM A182 Gr. F51 (UNS S31803) Blind Flange 6 Inch Class 2500 ASME B16.5
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST, BSW, ASTM
- Type: Welding Flange
- Material: Carbon Steel/Stainless Steel/Alloy Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: FF
Iraeta JIS B2220 F321 F51 F53 F55 Stainless Steel Wn Flange
Min. Order: 1000 Pieces
- Standard: ANSI, DIN, JIS, GOST
- Type: Welding Flange
- Material: Carbon Steel, Stainless Steel, Alloy Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
8″ A182 F51 B16.5 Duplex Stainless Steel Blind Flange
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST, BSW
- Type: Threaded Connection Flange
- Material: Duplex Stainless Steel A182 F51
- Structure: Flanges
- Connection: Screws
- Sealing Surface: RF
ASTM A182 F51 Stainless Steel Flange
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST, BSW
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Round
- Connection: Welding
- Sealing Surface: RF
F51, F53, F55, F60 Flange
Min. Order: 1 Piece
- Standard: ANSI, DIN, JIS, GOST, En1092-1
- Type: Welding Flange
- Material: Alloy Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
ASTM A182 F51 Duplex Stainless Steel Flange
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST, BSW, En1092
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Flanges
- Connection: Flanged
- Sealing Surface: RF
SA182 F51 Flange for Heat Exchanger
Min. Order: 1 Piece
- Processing Object: Metal
- Molding Style: Forging
- Molding Technics: Machining
- Application: Heat Exchanger
- Material: Steel
- Heat Treatment: Normalizing
ASTM A182 F44 F51 F53 F55 Forged Flange
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS
- Type: Forged Flange
- Material: Stainless Steel
- Structure: Round
- Connection: Flanged
- Sealing Surface: RF
ANSI B16.5 RF 300lbs ASTM A182 F51 Nps Long Welding Neck Flange
Min. Order: 10 Sets
- Standard: ANSI, DIN, JIS
- Type: Welding Flange
- Material: Alloy Steel, Stainless Steel, Carbon Steel
- Structure: Flanges
- Connection: Welding
- Manufacturing Way: Forging
Duplex Stainless Uns S31803 Flange Duplex A182 F51 Flange
Min. Order: 1 Piece
- Standard: ANSI, DIN, JIS
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
ASTM A182 F51/53 Large Diameter Duplex Stainless Steel Flange
- Standard: ANSI, DIN, GB, JIS, GOST
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: FM
Hot Sale A182 F51 Duplex Stainless Steel Forged Flange (KT0366)
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST, BSW
- Type: Forged Flange
- Material: Stainless Steel
- Structure: Flanges
- Connection: Flanged
- Sealing Surface: RF
Duplex Stainless ASTM A182 F51/F53/F55/F60 Wn Bw Flange B16.5
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
Steel Flange or Casted Flange F51 F55
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST, BSW
- Type: Welding Flange
- Material: Carbon Steel
- Structure: According to Drawings
- Connection: According to Drawings
- Sealing Surface: RF
ANSI B16.5 150lbs Weld Neck CS Duplex Stainless Steel F51 Duplex 2205 ASME B16.5 1/2″ – 24″ 150# RF FF Rtj Lj Flange
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST, BSW, ASTM
- Type: Welding Flange
- Material: Carbon Steel/Stainless Steel/Alloy Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: FF
A182 F51 Duplex Stainless Steel Flange
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
S31803/2205/F51 Stainless Flange
Min. Order: 10 Pieces
- Standard: ANSI, DIN, JIS, GOST
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Round
- Connection: Flanged
- Sealing Surface: RF
ANSI A182 F51 Duplex Stainless Steel Slip-on Hub Flange
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST, BSW
- Type: Welding Flange
- Material: Duplex Stainless Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
4″ A182 F51 B16.5 Stainless Steel Threaded Forged Flange
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST, BSW, Awwa, En, API
- Type: Threaded Connection Flange
- Material: Duplex Stainless Steel A182 F51
- Structure: Flanges
- Connection: Screws
- Sealing Surface: RF
Customized Welding Neck Flange Alloy Flange F51 F55 F53
Min. Order: 50 Pieces
- Standard: ANSI, DIN, GB, JIS, GOST, BSW
- Type: Threaded Connection Flange
- Material: Carbon Steel
- Structure: Round
- Connection: Screws
- Sealing Surface: FM
Sourcing Guide for F51 Flange:
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