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duplex flange
900+ factories verified
SHANXI BAOLONGDA FORGING CO. LTD
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
16-Inch DN400 Duplex Steel 600lb RF Weld Neck Flanges for Marine Applications
US$
5.00
-
100.00
1 Piece
(MOQ)
4" DN100 150lb API 6A Duplex Steel RF Lap Joint Flanges Manufacturer for Marine
US$
5.00
-
100.00
1,000 Pieces
(MOQ)
60" DN1500 600lb API 6A Duplex Steel RF Welded Flange Manufacturer for Oil
US$
5.00
-
100.00
1,000 Pieces
(MOQ)
16" DN400 900lb DIN2527 Duplex Steel Rtj Socket Weld Flanges Manufacturer for Valve
US$
5.00
-
100.00
1,000 Pieces
(MOQ)
1/4
Wuxi Liangjiang Metal Co., Ltd.
Send Inquiry
GOST 33259 Stainless Steel 904 Duplex Steel F51 Welding Neck Flange
US$
1.50
-
500.00
1 Piece
(MOQ)
DN40 Heat Treatment Duplex Stainless Steel Plate Flange
US$
6,000.00
-
10,000.00
1 Piece
(MOQ)
Large Diameter 2205 Duplex Stainless Steel Flange
US$
1.50
-
500.00
1 Piece
(MOQ)
Duplex Stainless Steel Forged Flanges Price Plate Flat Welded Flange
US$
6,000.00
-
10,000.00
1 Piece
(MOQ)
1/4
Wenzhou Long'an Flange Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium Duplex Stainless Steel Tube Sheet Flange for Competitive Pricing
US$
1.00
-
50.00
100 Pieces
(MOQ)
ASTM A180 F44 F45 Flange ASME B16.5 Duplex Steel DIN 2532 2531 Flange A105 Forged Carbon Steel Blind Flange
US$
0.10
-
1.00
100 Pieces
(MOQ)
Premium Customized Duplex Stainless Steel Tube Sheet Flange
US$
1.00
-
5.00
100 Pieces
(MOQ)
ASTM A182 F51/F60/F53 Duplex Stainless Steel Flange Blind Flange ASME A105 Drilled Tapped 1/2" NPT Thread Centre Hole Blind Flange
US$
0.01
-
3.00
100 Pieces
(MOQ)
1/4
Dingxiang Jinyu Forging Co., Ltd
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Super Duplex/Alloy/Aluminum Titanium Flange ANSI B16.5/16.47 ASME B16.9/16.48 Forged Sw/Th Flange ASTM A403
US$
0.10
-
10.00
100 Pieces
(MOQ)
2205 Duplex Steel Flanges: ASME B16.5, CE Certified
US$
0.10
-
300.00
100 Pieces
(MOQ)
Duplex Steel 2205 Flanges: Strictly Adhering to B16.5 Standard, EU CE Certified, High-Strength for Seawater Desalination Applications
US$
0.10
-
300.00
100 Pieces
(MOQ)
Forged ASME B16.5 Flange Series: Stainless Steel Flange, Carbon Steel Blind Flange & Super Duplex Flange (Flange 300)
US$
0.60
-
40.00
100 Pieces
(MOQ)
1/4
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Super Duplex Pipe Pipes and Fittings PED Blind Flange Flat Flange Palte with High Quality
US$
1.10
-
9.90
1 Piece
(MOQ)
GOST Stainless Steel 904 Duplex Steel Welding Neck Flange
US$
1.00
-
10.00
1 Piece
(MOQ)
Wholesale Super Duplex Stainless Steel Flange with Corrosion Resistance Features
US$
1.10
-
9.90
1 Piece
(MOQ)
Class 1500 Class 2500 Duplex Steel Power Plant Orifice Flange
US$
0.98
-
1.58
1 Piece
(MOQ)
1/4
Cangzhou Yiwen Pipeline Equipment Co., Ltd
Send Inquiry
High Quality Stainless Steel316L Duplex Machining Welded Pn4 Outer Rtj Flange for Oil
US$
0.25
1 Piece
(MOQ)
High Quality Stainless Steel316L Duplex Machining Welded Pn24 Outer Rtj Flange for Oil
US$
0.25
1 Piece
(MOQ)
Carbon Steel Carbon Flange Steel Flange Duplex 2205 Flanges for Offshore
US$
0.40
1 Piece
(MOQ)
High Quality Stainless Steel316L Duplex Machining Welded Pn24 Pn4 Outer Rtj Flange for Oil
US$
0.25
1 Piece
(MOQ)
1/4
Jinan Jianghua Forging Machinery Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Duplex Steel Grooved Plate Flange ANSI B16.5 Class 600
US$
10.00
1 Piece
(MOQ)
Duplex 2205 Plate Flange JIS B2220 10K
US$
10.00
1 Piece
(MOQ)
ANSI Class 300 Duplex Steel Plate Flange - for Offshore Drilling Rigs
US$
10.00
1 Piece
(MOQ)
Duplex Steel Grooved Plate Flange GB/T 9119 Pn40
US$
10.00
1 Piece
(MOQ)
1/4
Hebei Rich Pipe Fitting Mill Co., Ltd.
Send Inquiry
ASTM A182 F51 Duplex Forged Steel Flange Blind Flange
US$
3.00
-
10.00
1 Piece
(MOQ)
SABS1123 2205 F51 ANSI B16.5 Stainless Steel SS316 Forging Slip on /Blind Super Duplex Steel Flange
US$
1.00
-
1.50
1,000 Pieces
(MOQ)
ASTM A182 F51 Uns S31803 Flange, Duplex Stainless Steel Flange, 1.4462, Class150, DN15-DN3000, En10204 3.1 Mtc
US$
1.00
-
1.50
1,000 Pieces
(MOQ)
Forged 2205 Duplex Stainless Steel 2'' 4" 6" 8" 10" Sch40 Uns S32205 ANSI B16.5 Class 150 Raised Face Weld Neck Flange
US$
0.90
-
1.20
1,000 Pieces
(MOQ)
1/4
Jinan Hongtu Forging Co., Ltd
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
CNC Machined Metal Flange Large Diameter Duplex Steel Butt Welded Profile Carbon Steel Flat Welded Neck Brass Milling
US$
3.00
-
5.00
500 Pieces
(MOQ)
CNC Machining Heat Exchanger Duplex Carbon Steel Hole Flange Tube Sheet Flange Baffle Flange
US$
3.00
-
5.00
500 Pieces
(MOQ)
Precision OEM ODM Custom Forging / Casting Sans1123 Duplex Weld Neck Flanges
US$
3.00
-
5.00
500 Pieces
(MOQ)
Long Welding Neck Flange - Carbon, Stainless, Alloy, Duplex Steel
US$
3.00
-
5.00
500 Pieces
(MOQ)
1/4
ZHEJIANG CHENGJIU PIPELINE CO., LTD.
7 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
DIN En1092-1 BS4504 Uni GOST ANSI ASME B16.5 JIS Forged Pipe Fittings Flange DN200 Pn6 ASME Stainless Steel 304 Duplex Slip on Class150lbs 20K Sorf Plff Wn Bl
US$
1.90
1 Piece
(MOQ)
DN 2631 Slip on RF 316L Pipe Flange Stainless Steel Duplex 2205
US$
1.10
1 Piece
(MOQ)
JIS 40K So FF Stainless 2205 Duplex Flange High Pressure Hydraulic Pipeline
US$
1.10
1 Piece
(MOQ)
GOST 12836 Slip on FF 2205 Duplex Pipe Flange Stainless Steel
US$
1.10
1 Piece
(MOQ)
1/4
Zhejiang Chenye Metal Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Performance Super Duplex F53 S32750 Weld Neck Flange for Industrial Projects
US$
1.00
-
50.00
1 Pieces
(MOQ)
High-Quality Duplex Stainless Steel Flange with Drilled Tapped Hole
US$
1.00
-
50.00
1 Pieces
(MOQ)
China Manufacturer Forging Stainless Steel Duplex Steel Lf Loose Flanges
US$
1.00
-
50.00
1 Pieces
(MOQ)
High-Pressure Duplex Steel Male and Female Face Flange Set
US$
1.00
-
50.00
1 Pieces
(MOQ)
1/2
Shandong Shengxiangtong Flange Co., Ltd
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Stainless Steel 3′ ′ 900lb Sch160 Wn Flanges ASME B16.5 Super Duplex Flanges
US$
1.10
-
1.50
100 Pieces
(MOQ)
Forged DN100 Class 150 RF Super Duplex Stainless Steel ANSI Weld Neck Stainless Steel Blind Carbon Steel Slip on Puddle Flange
US$
1.10
-
1.50
100 Pieces
(MOQ)
ASME F316 Forged Flange Threaded Flange Duplex Stainless Steel Flanges
US$
1.10
-
1.50
100 Pieces
(MOQ)
ASTM A182 F51 2" Duplex Stainless Integral Flange.
US$
1.10
-
1.50
100 Pieces
(MOQ)
1/4
Qingdao HQ Import & Export Co., Ltd.
Send Inquiry
En1092-1/2/3 Type1/2/5/2/13 Stainless Steel ASTM A351 CF8c 347 A403 Super Duplex Alloy Steel/Metal/Aluminum Titanium Flat Face FF/Raise Face RF Plate Flanges
US$
1.00
-
50.00
1 Piece
(MOQ)
Stainless Steel ASTM A351 CF8c 347, ASTM A403, Super Duplex Alloy Steel/Metal/Aluminum Titanium Forged Flat Face FF/Raise Face RF Rtj Plate Flanges
US$
1.00
-
50.00
1 Piece
(MOQ)
ANSI B16.5 16.47,ASME B16.9 16.48 Stainless Steel ASTM A351 CF8c 347,A403,Super Duplex Alloy Steel/Metal/Aluminum,Titanium Forged Wn/Weld/Welding Neck Flanges
US$
1.00
-
50.00
1 Piece
(MOQ)
Class150/300/600/900 P250gh Stainless Steel ASTM A351 CF8c 347 ASTM A403 Super Duplex Alloy Steel/Metal/Aluminum Titanium Forged Lap Joint/So/Slip on Flanges
US$
1.00
-
50.00
1 Piece
(MOQ)
1/4
Dengwei International Trading (Shang hai)Co.,ltd
10 yrs
·
Trading Company
Send Inquiry
Premium Class 150 Forged Duplex Stainless Steel Blind Flange
US$
2.80
-
11.40
100 kg
(MOQ)
Premium Duplex Stainless Steel Flanges for Construction Projects
US$
2.80
-
11.40
1 Piece
(MOQ)
Premium Duplex SUS 312L Stainless Steel Industrial Flange
US$
2.80
-
11.40
1 Piece
(MOQ)
Premium Wholesale S32654 Duplex Stainless Steel Flange Set
US$
2.80
-
11.40
1 Piece
(MOQ)
1/4
Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.
20 yrs
·
Manufacturer/Factory
Send Inquiry
Swivel Flanges Duplex Steel Swivel Flange 2205 ASME B16.5 Class150 Class 2500 DN1500 Rj
US$
20.00
-
5,000.00
1 Piece
(MOQ)
Forged Flange Stainless Steel Flanges ASME B16.5 Super Duplex Steel
US$
20.00
-
5,000.00
1 Piece
(MOQ)
Duplex Steel S31803 S32750 1/2"-48" Wn Weld Neck Flange
US$
1.50
-
999.00
10 Pieces
(MOQ)
API 6A 6b 6bx Pipe Flange Bl Flange Blind Super Duplex ASME 16.36 Orifice Flange Raised Face Stainless Steel RF Flange
US$
20.00
-
5,000.00
1 Piece
(MOQ)
1/4
Hebei Cangrun Pipeline Equipment Co., Ltd.
5.0
Send Inquiry
S32760 ASTM A182 F55 1.4501 Duplex Stainless Steel Wn Blind Flange
US$
0.50
1 Piece
(MOQ)
SA182 F304 F316L F53 Stainless Duplex Steel So RF Wn Blind Flat Plate Flange Brida De Acero Inoxidable
US$
0.10
-
100.00
1 Piece
(MOQ)
Large Diameter 2205 Duplex Stainless Steel Flange
US$
0.50
-
1.00
1 Piece
(MOQ)
China Products/Suppliers. ASME/ En SS304 150lbs Stainless Steel Duplex Steel Sch10s So Flange
US$
2.00
-
5.00
1 Piece
(MOQ)
1/4
Wenzhou Sinco Steel Co., Ltd.
14 yrs
·
Trading Company
Send Inquiry
304/316L Forged Class 300 Weld Neck Duplex Stainless Steel Flange of Fastener Fitting
US$
1.00
-
320.00
50 Pieces
(MOQ)
for Sale S31803 S32205 Class300lb DIN2634 RF Duplex Stainless Steel Lap Joint Flange
US$
3.00
-
300.00
20 Pieces
(MOQ)
Stainless Steel Flange SS304 SS316 150lb Duplex Steel Flange
US$
2.00
-
30.00
50 Pieces
(MOQ)
SS304/SS304L SS316/SS316 Alloy 20/926 Stainless Steel Duplex Steel Wn/FL/So Flange
US$
3.00
-
300.00
1 Piece
(MOQ)
1/4
Xiamen Qishine Industry Co., Ltd.
13 yrs
Send Inquiry
1" A182 F53 B16.5 Super Duplex Stainless Steel Blind Pipe Flange
US$
5.00
-
100.00
100 kg
(MOQ)
1" A182 F53 B16.5 Super Duplex Stainless Steel Weld Neck Flange
US$
5.00
-
100.00
100 kg
(MOQ)
2" A182 F55 B16.5 Super Duplex Stainless Steel Slip on Pipe Flange
US$
10.00
-
100.00
100 kg
(MOQ)
4" Duplex Steel F53 300lb RF B16.5 Forged Blind Pipe Flange
US$
5.00
-
100.00
100 kg
(MOQ)
1/4
Guangzhou Kingmetal Steel Industry Co., Ltd.
5.0
Send Inquiry
Super Duplex 2507 DIN2576 Slip-on Stainless Steel Flange Pn10
US$
45.00
-
49.00
1 Piece
(MOQ)
Duplex Steel Spectacle Spade Blind Pipe Flange
US$
9.00
-
100.00
10 Pieces
(MOQ)
A182 F60 Gr. Uns32205/S31083 Wn RF Duplex Flange
US$
49.00
-
300.00
1 Piece
(MOQ)
ASTM A182 F51 Duplex Stainless Steel Rtj Cl1500 Flange
US$
2.00
-
600.00
1 Piece
(MOQ)
1/4
Wenzhou Huashang Steel Co., Ltd
Send Inquiry
Forged Flange Stainless Steel Flanges ASME B16.5 ASME Super Duplex Flanges
US$
1.00
-
100.00
1 Piece
(MOQ)
304/316/904L Forged Weld Neck Plate Flange Stainless Steel/Duplex Steel Flange
US$
1.00
-
100.00
1 Piece
(MOQ)
Wholesale Large Dimension Big Flange DN800 Od Forged Steel Plate Flange Stainless Steel Flanges B16.5 ASME Super Duplex Flanges Steel Flange
US$
1.00
-
100.00
1 Piece
(MOQ)
GOST 33259 Stainless Steel 904 Duplex Steel F51 Welding Neck Flange
US$
1.00
-
100.00
1 Piece
(MOQ)
1/4
Wuxi Dingyu Xinda Special Steel Co., Ltd
11 yrs
Send Inquiry
DIN 2576 DN250 Pn16 1.4462 Duplex Stainless Steel Flange
US$
1.50
-
8.00
50 Pieces
(MOQ)
10K SUS304/304L 316 316L 321 Duplex DIN to ANSI Flange Adapter Stainless Steel Threaded Collar Flange
US$
1.50
-
8.00
50 Pieces
(MOQ)
Large Diameter 2205 Duplex Stainless Steel Flange Forged Flange
US$
1.50
-
8.00
50 Pieces
(MOQ)
Us Standard DN450 18 Inch Weld Neck Duplex 2205 Flange
US$
1.50
-
8.00
50 Pieces
(MOQ)
1/4
Xiamen Bluesea Piping Systems Co.,Ltd.
12 yrs
·
Trading Company
Send Inquiry
ASME B16.5 Super Duplex Stainless Steel F51/F53 Threaded Flanges Slip-on Flanges with Norsok M-650 Certification
US$
1.00
-
50.00
1 Piece
(MOQ)
Precision Forged Duplex Stainless Steel Long Welding Neck Flange for Connection in Desalination Plants
US$
1.00
-
20.00
1 Piece
(MOQ)
Super Duplex Weld Overlay Flanges - ASTM A182 F55, En 1092-1 Standard
US$
1.00
-
100.00
10 Pieces
(MOQ)
Super Duplex Stainless Steel Weld Neck Stainless Steel Blind Carbon Steel Slip on Puddle Flange
US$
1.00
-
50.00
1 Piece
(MOQ)
1/4
Tobo Industrial (shanghai) Co.,Ltd
12 yrs
·
Trading Company
Send Inquiry
Flange 5-Inch Sanitary Duplex Stainless Steel 2205 ASTM Forged Blind Flange
US$
4.50
-
5.00
1 Piece
(MOQ)
Duplex S31803 Flanges – Norsok M-630 Offshore Corrosion Resistant
US$
4.50
-
5.00
1 Piece
(MOQ)
Duplex Steel RF Weld Neck Flange Forged Flange for Corrosion Resistance Solutions
US$
4.50
-
5.00
1 Piece
(MOQ)
Duplex Steel Rtj Flanges ASME B16.5 Class 300 Offshore Use
US$
4.50
-
5.00
1 Piece
(MOQ)
1/4
FIBERLINK COMMUNICATION LIMITED
23 yrs
·
Trading Company
Send Inquiry
FTTH Compatible Female to Female Various Flange Sc Singlemode or Multimode Om3 Om4 Upc/APC/PC Simplex or Duplex
US$
0.50
-
8.00
50 Pieces
(MOQ)
FTTH Various Flange LC Singlemode Multimode Sm mm Om3 Om4 /APC/PC Duplex Flange
Negotiable
500 Pieces
(MOQ)
FTTH ABS Hybrid Optical Fiber Flange Male to Female Sc/LC/St/FC/E2000 Simplex Duplex
Negotiable
100 Pieces
(MOQ)
FTTH Hybrid Flange (Female to Female) Sc/LC/St/FC/Mu/E2000 Simplex Duplex Flange
US$
5.00
-
18.00
20 Pieces
(MOQ)
1/4
Zhangjiagang HaoHua Industry Pipe Co., Ltd.
13 yrs
·
Trading Company
Send Inquiry
Forged Flange Duplex Stainless Steel Flange Uns S30815 253mA 2'' Class 150 Socket Welding Flange for Connection
Negotiable
10 Pieces
(MOQ)
Standard Flange RF/FF Duplex/Stainless Steel Forged Flange
Negotiable
10 Pieces
(MOQ)
Weld Neck Reducing Flange F53 S32750 3"*2" 150lb Sch40s ASME B16.5 Raise Face Super Duplex Steel Flange
Negotiable
10 Pieces
(MOQ)
Stainless Steel Flange ASME F316 Forged Flange Threaded Duplex Stainless Steel Flanges
US$
1.00
-
50.00
50 Pieces
(MOQ)
1/4
CANGZHOU HONGDING PIPE INDUSTRY CO., LTD
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Duplex Steel 2205 Blind Flange ASME B16.47 Series a 150#
US$
3.10
50 Pieces
(MOQ)
Sanitary Stainless Steel 24 Large Forging Blind Flange 2-630mm Duplex Steel Stub End Flanges
US$
25.60
-
29.50
10 Pieces
(MOQ)
Duplex Steel Plate Flanges S31803 S32205 ISO 9001
US$
1.45
-
1.99
5 Pieces
(MOQ)
ASTM A182 F53 Orifice Flange with Stainless Steel Bolts
US$
5.12
50 Pieces
(MOQ)
1/4
Xingsheng Mechanical Technology Co., Ltd.
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Competitive Pricing on 304 316L Duplex Weld Tube Flanges
US$
1.00
1 Piece
(MOQ)
Premium Customized CNC Machining Duplex Stainless Steel Tube Flange
US$
1.00
-
50.00
1 Piece
(MOQ)
Custom Large Diameter Duplex Stainless Steel Tube Sheet Flange
US$
1.00
1 Piece
(MOQ)
Customized 304 316L Stainless Steel Tube Sheet Flange
US$
1.00
1 Piece
(MOQ)
1/4
Milee Clean Valve Technology (Zhejiang) Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Forged Flange Duplex Stainless Steel Socket Welding Flange
Negotiable
10 Pieces
(MOQ)
ANSI Class 150 304 Stainless Steel Forged Blind Flange
Negotiable
10 Pieces
(MOQ)
Duplex Stainless Steel Forged Intergral Flange
Negotiable
10 Pieces
(MOQ)
ANSI 304, 304L, 316, 316L Stainless Steel Forged Carbon Steel BS4504 RF Blind Flange
Negotiable
5 Pieces
(MOQ)
1/4
Hebei Xinqi Pipeline Equipment Co., Ltd.
5.0
Send Inquiry
Duplex Steel/Stainless Steel/Carbon Steel Large-Diameter Flanges
US$
2.32
-
3,307.12
1 Piece
(MOQ)
Stainless Steel / Carbon Steel / Duplex Steel/09g2s Welding Neck Flange
US$
2.31
-
3,307.12
1 Piece
(MOQ)
Anchoring Flange Wcb, SS304, SS316L, 2205 Duplex Ss
US$
2.31
-
3,307.12
1 Piece
(MOQ)
10" DN250 A105 Forged Weld Neck Flange
Negotiable
1 Piece
(MOQ)
1/4
Hebei Pipeline Equipment HN Co., Ltd.
Send Inquiry
JIS B2220 Kf10 Raised Face (RF) Duplex Stainless Steel Flange
US$
1.00
1 Piece
(MOQ)
Custom DIN2576 Pn40 St37.2 Pl Ss Flanges ISO Standard Super Duplex Stainless Steel Flange Alloy Metal Flange
US$
1.00
1 Piece
(MOQ)
ASME B16.5 Pipe Flanging Stainless ASTM A182 Duplex 900# RF Threaded Flange
US$
1.00
1 Piece
(MOQ)
Top Quality 304 Stainless Steel Pipe Flange/Top Quality Stainless Steel Fitting
US$
1.00
1 Piece
(MOQ)
1/4
1
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