large diameter steel flanges

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.

ASTM A182 F51/53 Large Diameter Duplex Stainless Steel Flange

Min. Order: 5 Pieces

• Standard: ANSI, DIN, GB, JIS, GOST
• Type: Welding Flange
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: FM

Stainless Steel Flange Large Diameter Corrugated Steel Pipe

FOB Price: US $ 2.99-25.99 / Piece
Min. Order: 10 Pieces

• Material: SS304 / SS316L / Ss321
• Standard: ASTM, AISI, DIN, En, GB, JIS
• Diameter: Dn6–Dn700
• Customized: Yes
• Type: Plumbing Hoses
• Application: Pipeline Connection

Supply Stainless Steel Large Diameter Flange

FOB Price: US $ 10-100 / Piece
Min. Order: 10 Pieces

• Standard: ANSI
• Type: Welding Flange
• Material: Alloy Steel
• Structure: Flanges
• Connection: Welding
• Manufacturing Way: Forging

Custom Large Diameter Stainless Steel Flange

FOB Price: US $ 0.5-20 / Piece
Min. Order: 100 Pieces

• Standard: ANSI
• Type: Welding Flange
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF

Stainless Steel Large Diameter Flange

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece

• Standard: ANSI, DIN, GB, JIS
• Type: Forged Flange
• Material: Stainless Steel
• Structure: Round
• Connection: Flanged
• Sealing Surface: RF

ASME B16.47 Series B Large Diameter Weldneck Steel Flange

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece

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

Stainless Steel and Carbon Steel Large Diameter Flanges

Min. Order: 1 Piece

• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Welding Flange
• Material: Carbon Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF/FF/Rtj

ASTM A182 F51/53 Large Diameter Duplex Stainless Steel Flange

FOB Price: US $ 5-300 / Piece
Min. Order: 100 Pieces

• Standard: ANSI, DIN, GB, JIS
• Type: Welding Flange
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF

Large Diameter Carbon Steel Blind Flanges

FOB Price: US $ 10-100 / Piece
Min. Order: 1 Piece

• Size: 1/2-48 Inch, Dn15-1200
• Pressure: 150-2500lb
• Material: Carbon Steel, Stainless Steel
• Packing: Plywood Case
• Standard: CE API ISO
• Port: Shanghai

Customized Large Diameter ASTM A350 Lf2 Steel Plate Flange

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece

• Standard: DIN
• Type: Welding Flange
• Material: Carbon Steel
• Structure: Flanges
• Connection: Flanged
• Sealing Surface: FF

F316 Stainless Steel Forged 78 Inch Large Diameter Plate Flange

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

• Standard: ANSI, DIN, JIS, GOST, BSW
• Type: Plate-Type
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF, FF, Mf, Mfm, Rj etc.

Tank Flanges, Forged Flanges, Large Diameter Flanges, Pipe Flanges

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece

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

30 Inch Large Diameter Flanges

FOB Price: US $ 100 / Piece
Min. Order: 1 Piece

• Standard: ANSI, DIN, GB, JIS
• Type: Welding Flange
• Material: Carbon Steel & Stainless Steel & Inconel Alloy
• Structure: Round
• Connection: Welding
• Sealing Surface: FF

High Pressure Forging Flange with Large Diameter

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

• Processing Object: Metal
• Molding Style: Forging
• Molding Technics: Forging&Welding
• Application: Instrument Accessories
• Material: Steel
• Heat Treatment: Annealing

High Pressure Forged Flat Welding Neck Titanium Flange Large Diameter Cdfl696

FOB Price: US $ 23 / Piece
Min. Order: 1 Piece

• Standard: ANSI, DIN, GB, JIS, GOST, Drawing
• Type: Welding Flange
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF

High Pressure Forged Flat Welding Neck Large Diameter Flanges

FOB Price: US $ 1.65-3 / Piece
Min. Order: 100 Pieces

• Standard: ANSI, DIN, GOST
• Type: Slip on,Threaded,Blind,Welding Neck,etc.
• Material: Stainless Steel
• Structure: Flanges
• Connection: Flanged
• Sealing Surface: RF

Customized Large Diameter Hot Forging Flange

FOB Price: US $ 1.5-2 / Piece
Min. Order: 1000 Pieces

• Processing Object: Metal
• Molding Style: Forging
• Molding Technics: Pressure Casting
• Application: Machinery Parts
• Machining: CNC Machining
• Material: Steel

Blank Flanges, Forged Flanges, Large Diameter Flanges, , Wn RF Rtj Flanges

FOB Price: US $ 0.5-9.9 / Piece
Min. Order: 1 Piece

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

Professional Large Diameter Flange Manufacturer

FOB Price: US $ 0.5-20 / Piece
Min. Order: 100 Pieces

• Standard: ANSI
• Type: Welding Flange
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF

Large Diameter Forging Flange (300-6500mm)

FOB Price: US $ 0.9 / Piece
Min. Order: 1 Piece

• Standard: ANSI, DIN, GOST
• Type: Welding Flange
• Material: Carbon Steel
• Structure: Round
• Connection: Welding
• Sealing Surface: FM

Large Diameter Forging Flange (1/2″-48″)

FOB Price: US $ 10 / Piece
Min. Order: 1 Piece

• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Slip on
• Material: Carbon Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF

High Precision Large Diameter Non-Standard Flange Cdns021

FOB Price: US $ 2.5 / Piece
Min. Order: 1 Piece

• Standard: ANSI, DIN, GB, JIS, GOST, Drawing
• Type: Welding Flange
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF

Large Diameter High Precision Thin Flange Cdns023

FOB Price: US $ 2.5 / Piece
Min. Order: 1 Piece

• Standard: ANSI, DIN, GB, JIS, GOST, Drawing
• Type: Welding Flange
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF

Tank Flanges, Forged Flanges, Large Diameter Flanges, Pipe Flanges

FOB Price: US $ 10 / Piece
Min. Order: 1 Piece

• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Slip on
• Material: Carbon Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF

High Pressure Forged Flat Welding Neck Large Diameter Flanges Cdfl717

FOB Price: US $ 47-50 / Piece
Min. Order: 1 Piece

• Standard: ANSI, DIN, GB, JIS, GOST
• Type: Welding Flange
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF

Large Diameter Carbon Steel Butt Welded Flange

FOB Price: US $ 0.5-500 / Piece
Min. Order: 1 Piece

• Standard: ANSI, DIN, JIS, GOST, BSW
• Type: Welding Flange
• Material: Carbon Steel
• Manufacturing Way: Forging
• Color: Natural
• Catalogue: Pipe Fitting

Stainless Steel Flange with a Large Diameter

Min. Order: 1 Piece

• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Threaded Connection Flange
• Material: Stainless Steel
• Manufacturing Way: Forging
• Than 62: Inch
• Packing: Plywood Cae

304 Stainless Steel Socket Weld Large Diameter Flange

FOB Price: US $ 1.5-2 / Piece
Min. Order: 1 Piece

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

API Large Diameter Carbon Steel Welding Neck Flange-Wn Flange

Min. Order: 1 Piece

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

Sourcing Guide for large diameter steel flanges:

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