![A350 Gr. Lf2 Cl1 Lf3 Lf6 A350 Lf9 Cl300 Plate Flanges](/wp-content/uploads/Metal-Flange-20.jpg)
A350 Gr. Lf2 Cl1 Lf3 Lf6 A350 Lf9 Cl300 Plate Flanges
FOB Price: US $ 5-50 / Piece
Min. Order: 1 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 150lbs 300lbs 600lbs Carbon Steel Screwed Flange](/wp-content/uploads/Metal-Flange-241.jpg)
A350 Lf6 Cl1 Cl2 150lbs 300lbs 600lbs Carbon Steel Screwed Flange
FOB Price: US $ 5-50 / Piece
Min. Order: 1 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 Gr. Lf2 Cl1 Lf3 Cl2 Lf6 A350 Lf9 Cl600 RF Welding Neck Flange](/wp-content/uploads/Metal-Flange-361.jpg)
A350 Gr. Lf2 Cl1 Lf3 Cl2 Lf6 A350 Lf9 Cl600 RF Welding Neck Flange
FOB Price: US $ 5-50 / Piece
Min. Order: 1 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](/wp-content/uploads/Metal-Flange-144.jpg)
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
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST, BSW
- Type: Welding Flange
- Material: Carbon Steel
- Structure: Flanges
- Connection: Flanged
- Sealing Surface: RF
![Ltcs A350 Lf6 Cl1 Cl2 600lbs 300lbs Lap Joint Flanges](/wp-content/uploads/Metal-Flange-358.jpg)
Ltcs A350 Lf6 Cl1 Cl2 600lbs 300lbs Lap Joint Flanges
FOB Price: US $ 5-50 / Piece
Min. Order: 1 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 Cl150/300/600 Alloy Steel Flanges](/wp-content/uploads/Metal-Flange-420.jpg)
A350 Lf6 Cl150/300/600 Alloy Steel Flanges
FOB Price: US $ 0.25-50 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
- Standard: ANSI, DIN, GB, JIS, GOST
- Type: Welding Flange
- Material: Carbon Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
![ASTM A350 Lf5/Lf6 /Lf1/Lf2/Lf3 Flange](/wp-content/uploads/Metal-Flange-369.jpg)
ASTM A350 Lf5/Lf6 /Lf1/Lf2/Lf3 Flange
FOB Price: US $ 1-300 / Piece
Min. Order: 5 Pieces
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](/wp-content/uploads/Metal-Flange-152.jpg)
ASTM A350 Lf3 Lf6 Welding Neck Flange
FOB Price: US $ 92-100 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
- 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](/wp-content/uploads/Metal-Flange-497.jpg)
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
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 Lf6 Cl1 Cl2 900lbs 1500lbs Carbon Steel Ring Type Joint Flange](/wp-content/uploads/Metal-Flange-227.jpg)
A350 Lf6 Cl1 Cl2 900lbs 1500lbs Carbon Steel Ring Type Joint Flange
FOB Price: US $ 5-50 / Piece
Min. Order: 1 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 Gr. Lf3 Cl1 Lf2 Lf6 A350 Lf9 Cl300 RF Slip on Flanges](/wp-content/uploads/Metal-Flange-177.jpg)
A350 Gr. Lf3 Cl1 Lf2 Lf6 A350 Lf9 Cl300 RF Slip on Flanges
FOB Price: US $ 5-50 / Piece
Min. Order: 1 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 Class 150 RF Socket Welding Flange](/wp-content/uploads/Metal-Flange-403.jpg)
A350 Gr. Lf3 Class 150 RF Socket Welding Flange
FOB Price: US $ 5-99 / Piece
Min. Order: 5 Pieces
Min. Order: 5 Pieces
- 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 150# 48 Inch A350 Gr. Lf2 Cl. 2 Wnrf Flange](/wp-content/uploads/Metal-Flange-69.jpg)
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
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](/wp-content/uploads/Metal-Flange-192.jpg)
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
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST, BSW
- Type: Welding Flange
- Material: Carbon Steel
- Structure: Flanges
- Connection: Flanged
- Sealing Surface: RF
![Low Temperture ASTM A350 Lf3 A350 Lf3 Carbon Steel Long Weld Neck Flanges](/wp-content/uploads/Metal-Flange-385.jpg)
Low Temperture ASTM A350 Lf3 A350 Lf3 Carbon Steel Long Weld Neck Flanges
FOB Price: US $ 5-50 / Piece
Min. Order: 1 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
![A/SA350LF2 Forged Carbon Steel Flange](/wp-content/uploads/Metal-Flange-275.jpg)
A/SA350LF2 Forged Carbon Steel Flange
FOB Price: US $ 1.38-1.68 / kg
Min. Order: 100 kg
Min. Order: 100 kg
- Standard: ANSI, DIN, GOST, En1092-1
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
![ISO 7005-1 A240 F304 F304L 304h ISO Flanges Vacuum Flange](/wp-content/uploads/Metal-Flange-270.jpg)
ISO 7005-1 A240 F304 F304L 304h ISO Flanges Vacuum Flange
FOB Price: US $ 1-10 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
- Standard: ANSI, DIN, GB, JIS, GOST, BSW
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Flanges
- Connection: Flanged
- Sealing Surface: RF
![API Double Studded Adapter (DSA) Dsa Flanges,](/wp-content/uploads/Metal-Flange-498.jpg)
API Double Studded Adapter (DSA) Dsa Flanges,
FOB Price: US $ 4.5-5 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: ANSI
- Type: Welding Flange
- Material: Carbon Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
![ISO 7005-1 A240 F316 F316L 316ti ISO Flanges Vacuum Flange](/wp-content/uploads/Metal-Flange-445.jpg)
ISO 7005-1 A240 F316 F316L 316ti ISO Flanges Vacuum Flange
FOB Price: US $ 0.1-10 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
- Standard: ANSI, DIN, GB, JIS, GOST, BSW
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Flanges
- Connection: Flanged
- Sealing Surface: RF
![API Oilfield Double Studded Adapter for Wellhead, API Dsa Flange](/wp-content/uploads/Metal-Flange-523.jpg)
API Oilfield Double Studded Adapter for Wellhead, API Dsa Flange
FOB Price: US $ 4.5-5 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: ANSI
- Type: Welding Flange
- Material: Carbon Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
![ISO 7005-1 A240 310, 310S, 321, 321H ISO Vacuum Flange Slip on Flanges](/wp-content/uploads/Metal-Flange-22.jpg)
ISO 7005-1 A240 310, 310S, 321, 321H ISO Vacuum Flange Slip on Flanges
FOB Price: US $ 0.1-10 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
- Standard: ANSI, DIN, GB, JIS, GOST, BSW
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Flanges
- Connection: Flanged
- Sealing Surface: RF
![API Oilfield Double Studded Adapter, API Dsa Flange, API Adapter Flange](/wp-content/uploads/Metal-Flange-216.jpg)
API Oilfield Double Studded Adapter, API Dsa Flange, API Adapter Flange
FOB Price: US $ 4.5-5 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: ANSI
- Type: Welding Flange
- Material: Carbon Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
![Double Studded Adapter (DSA) for Wellhead](/wp-content/uploads/Metal-Flange-531.jpg)
Double Studded Adapter (DSA) for Wellhead
FOB Price: US $ 4.5-5 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: ANSI
- Type: Welding Flange
- Material: Carbon Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
![Coupling Flange/Valve Cover Flange A350/A182 Lf2 F91 A266 F51 F52 (JYLY(J0219))](/wp-content/uploads/Metal-Flange-511.jpg)
Coupling Flange/Valve Cover Flange A350/A182 Lf2 F91 A266 F51 F52 (JYLY(J0219))
FOB Price: US $ 10-1000000 / Ton
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: Size as Customer's Request
- Type: Welding Flange
- Material: Stainless Steel
- Manufacturing Way: Forging
- Packing: Wooden Packing Container Loading
- Production Capacity: 50000tons/Year
![Forged Carbon Steel ASTM A350 Lf1/ Lf2 / Lf6 Slip on Flange](/wp-content/uploads/Metal-Flange-233.jpg)
Forged Carbon Steel ASTM A350 Lf1/ Lf2 / Lf6 Slip on Flange
FOB Price: US $ 1-500 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST, BSW
- Type: Welding Flange
- Material: Carbon Steel
- Structure: Round
- Connection: Flanged
- Sealing Surface: RF