![Welding Neck Flange, ASME B16.5, ASTM A53 A350 Gr. Lf2 Cl1, Class 300, Face Type: Raised Face, 2'' Sch80](/wp-content/uploads/Metal-Flange-292.jpg)
Welding Neck Flange, ASME B16.5, ASTM A53 A350 Gr. Lf2 Cl1, Class 300, Face Type: Raised Face, 2” Sch80
FOB Price: US $ 1-50 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Type: Flange
- Standard: AISI, ASTM, DIN, JIS, GB, BS
- Composition: Carbon Steel
- Technique: Forged
- Shape: Flange
- Surface Treatment: Coated
![ASTM A350 Lf2 Cl1 150# RF Alloy Steel Flanges](/wp-content/uploads/Metal-Flange-472.jpg)
ASTM A350 Lf2 Cl1 150# RF Alloy Steel Flanges
FOB Price: US $ 0.25-50 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST
- Type: Welding Flange
- Material: Alloy Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
![ASTM A105 A350 Lf1 Lf2 Cl1/Cl2 16mn 20# Carbon Steel Flange](/wp-content/uploads/Metal-Flange-149.jpg)
ASTM A105 A350 Lf1 Lf2 Cl1/Cl2 16mn 20# Carbon Steel Flange
FOB Price: US $ 5-6.5 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
- Standard: ANSI, DIN, GB, JIS
- Type: Welding Flange
- Material: Carbon Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
![Ss400 Flanges, Ss400 Forged Flanges, Ss400 Steel Flanges, Ss400 Pipe Flanges, JIS B2220, JIS B2212 Flanges](/wp-content/uploads/Metal-Flange-36.jpg)
Ss400 Flanges, Ss400 Forged Flanges, Ss400 Steel Flanges, Ss400 Pipe Flanges, JIS B2220, JIS B2212 Flanges
FOB Price: US $ 0.5 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: ANSI, DIN, JIS, GOST, As2129, As4087, Sans 1123, SABS 1123, Bs4504, JIS
- Type: Welding Flange
- Material: Carbon Steel
- Structure: Flanges
- Connection: Flanged
- Sealing Surface: RF
![ANSI B16.5 304/316 Stainless Steel Forged RF/FF Flange](/wp-content/uploads/Metal-Flange-404.jpg)
ANSI B16.5 304/316 Stainless Steel Forged RF/FF Flange
FOB Price: US $ 0.5-500 / Piece
Min. Order: 50 Pieces
Min. Order: 50 Pieces
- Standard: ANSI, DIN, GB, JIS, GOST, BSW
- Type: Slip on, Blind, Plate-Type, Weld Neck, Threaded
- Material: Stainless Steel
- Structure: Flanges
- Connection: Welding, Threaded
- Sealing Surface: RF, FF, Rtj, Tg, Mfm, Rj, T, M
![DIN2576/DIN2527 Flat Flange Carbon Steel Flange](/wp-content/uploads/Metal-Flange-500.jpg)
DIN2576/DIN2527 Flat Flange Carbon Steel Flange
FOB Price: US $ 0.1-50 / Piece
Min. Order: 10 Pieces
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.
![Forged Steel Welding Neck Flange](/wp-content/uploads/Metal-Flange-431.jpg)
Forged Steel Welding Neck Flange
FOB Price: US $ 0.1-50 / Piece
Min. Order: 10 Pieces
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.
![Ss400 Flanges, JIS Ss400 Flanges, Ss400 Forging Flanges, Ss400 Forged Flanges, Ss400 Steel Flanges, Ss400 Pipe Flanges, JIS B2220, JIS B2212, JIS Flanges](/wp-content/uploads/Metal-Flange-14.jpg)
Ss400 Flanges, JIS Ss400 Flanges, Ss400 Forging Flanges, Ss400 Forged Flanges, Ss400 Steel Flanges, Ss400 Pipe Flanges, JIS B2220, JIS B2212, JIS Flanges
FOB Price: US $ 0.5 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: ANSI, DIN, JIS, GOST, As2129, As4087, Sans 1123, SABS 1123, BS4504, JIS
- Type: Welding Flange
- Material: Carbon Steel
- Structure: Flanges
- Connection: Flanged
- Sealing Surface: RF
![Ltcs A350 Lf2 Cl1 B16.5 Cl600 Welding Neck 125 Aarh](/wp-content/uploads/Metal-Flange-24.jpg)
Ltcs A350 Lf2 Cl1 B16.5 Cl600 Welding Neck 125 Aarh
FOB Price: US $ 7.94-8.94 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: ANSI
- Type: Welding Flange
- Material: Carbon Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: RF
![8](/wp-content/uploads/Metal-Flange-55.jpg)
8″ A105 B16.5 Carbon Steel Lap Joint Forged Flange
FOB Price: US $ 1-1000 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST, BSW, Awwa, En, API
- Type: Threaded Connection Flange
- Material: Carbon Steel
- Structure: Flanges
- Connection: Screws
- Sealing Surface: FF
![A350 Gr. Lf3 Cl1 Lf2 Lf6 A350 Lf9 Cl300 RF Slip on Flanges](/wp-content/uploads/Metal-Flange-454.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
![14](/wp-content/uploads/Metal-Flange-167.jpg)
14″ A105 B16.5 Galvanized Carbon Steel Lap Joint Pipe Flange
FOB Price: US $ 1-1000 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS, GOST, BSW, Awwa, En, API
- Type: Threaded Connection Flange
- Material: Carbon Steel
- Structure: Flanges
- Connection: Screws
- Sealing Surface: FF
![A350 Gr. Lf2 Cl1 Lf3 Lf6 A350 Lf9 Cl300 Plate Flanges](/wp-content/uploads/Metal-Flange-272.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 Gr. Lf2 Cl1 Lf3 Cl2 Lf6 A350 Lf9 Cl600 RF Welding Neck Flange](/wp-content/uploads/Metal-Flange-91.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
![Ltcs A350 Lf6 Cl1 Cl2 600lbs 300lbs Lap Joint Flanges](/wp-content/uploads/Metal-Flange-256.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
![ASME B 16.47 Series B 150# 48 Inch A350 Gr. Lf2 Cl. 2 Wnrf Flange](/wp-content/uploads/Metal-Flange-192.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-205.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
![A350 Lf6 Cl1 Cl2 900lbs 1500lbs Carbon Steel Ring Type Joint Flange](/wp-content/uploads/Metal-Flange-268.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
![ASTM A350 Lf2 Steel Flange](/wp-content/uploads/Metal-Flange-231.jpg)
ASTM A350 Lf2 Steel 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
![A350 Lf6 Cl1 Cl2 150lbs 300lbs 600lbs Carbon Steel Screwed Flange](/wp-content/uploads/Metal-Flange-65.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. Lf3 Cl1 A350 Lf2 Lf6 A350 Lf9 Cl300 Carbon Steel Lap Joint Flanges](/wp-content/uploads/Metal-Flange-104.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
![Large Diameter So Flange ASTM A350 Lf2 Cl1/Cl2 for Wind Power Generation](/wp-content/uploads/Metal-Flange-190.jpg)
Large Diameter So Flange ASTM A350 Lf2 Cl1/Cl2 for Wind Power Generation
FOB Price: US $ 100-1000 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: GB, ISO 9001:2008
- Type: Threaded Connection Flange
- Material: Stainless Steel
- Structure: Round
- Connection: Tube to Tube Sheet
- Sealing Surface: Rust-Proof Oil
![A182 Stainless Steel Forged Flange for 150lbs - 2500lbs](/wp-content/uploads/Metal-Flange-78.jpg)
A182 Stainless Steel Forged Flange for 150lbs – 2500lbs
FOB Price: US $ 5 / Piece
Min. Order: 10 Pieces
Min. Order: 10 Pieces
- Standard: ANSI, DIN, GB, JIS, GOST
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Flanges
- Connection: Welding
- Sealing Surface: FF,RF
![DIN 2543 Slip on Flange](/wp-content/uploads/Metal-Flange-403.jpg)
DIN 2543 Slip on Flange
FOB Price: US $ 7.1-71 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: ANSI, DIN, GB, JIS
- Type: Welding Flange
- Material: Stainless Steel
- Structure: Round
- Connection: Welding
- Sealing Surface: RJ
![ASTM A105 Cl150 RF FF Figure 8 Spectacle Blind Flange](/wp-content/uploads/Metal-Flange-251.jpg)
ASTM A105 Cl150 RF FF Figure 8 Spectacle Blind Flange
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
![CNC Machining in Stainless Steel Forged Flange](/wp-content/uploads/Metal-Flange-383.jpg)
CNC Machining in Stainless Steel Forged Flange
FOB Price: US $ 15-20 / Piece
Min. Order: 100 Pieces
Min. Order: 100 Pieces
- Application: Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory, Industrial/Valve/Water Pump/Oil
- Standard: GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
- Surface Treatment: Plating, Polishing, Anodizing, Powder Coating
- Production Type: Mass Production, Batch Production
- Machining Method: Forging, CNC Machining, Turning, Milling
- Material: Steel, Brass, Alloy, Copper, Aluminum, Iron
![Supper Duplex Steel Lwn Flanges ASTM Long Welding Neck](/wp-content/uploads/Metal-Flange-143.jpg)
Supper Duplex Steel Lwn Flanges ASTM Long Welding Neck
FOB Price: US $ 1-120 / Set
Min. Order: 10 Sets
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
![ANSI B16.36 Forged Orifice Flanges, API 6A Flanges](/wp-content/uploads/Metal-Flange-365.jpg)
ANSI B16.36 Forged Orifice Flanges, API 6A Flanges
FOB Price: US $ 0.5 / Piece
Min. Order: 1 Piece
Min. Order: 1 Piece
- Standard: ANSI, DIN, JIS, GOST, Ks,API
- Type: Welding Flange
- Material: Carbon Steel
- Structure: Round
- Connection: Welding
- Sealing Surface: RF
![30k Stainless Steel Flange F316h](/wp-content/uploads/Metal-Flange-123.jpg)
30k Stainless Steel Flange F316h
FOB Price: US $ 2.35-800 / Piece
Min. Order: 5 Pieces
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
![Ring Type Jiont (RTJ) Blind Flange](/wp-content/uploads/Metal-Flange-511.jpg)
Ring Type Jiont (RTJ) Blind Flange
FOB Price: US $ 6-8 / kg
Min. Order: 50 kg
Min. Order: 50 kg
- Standard: ANSI, DIN, GB, JIS, GOST
- Type: Welding Flange
- Material: Carbon Steel
- Structure: Round
- Connection: Welding
- Sealing Surface: RF