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Steel Backing Rings

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Backing Ring Flange Flange Plate Lap Joint Flange

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Stainless Steel Backing Ring SS304 ANSI 150 ASME B16.5

Stainless Steel Backing Ring SS304 ANSI 150 ASME B16.5

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
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Audited Supplier Audited Supplier Since 2011
Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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Carbon Steel Rings Forging Big Size Ring Loose Flange Backing Rings

Carbon Steel Rings Forging Big Size Ring Loose Flange Backing Rings

US $ 20-5,000 / Piece FOB
1 Piece (MOQ)
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Surface Treatment : Polishing
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Audited Supplier Audited Supplier Since 2022
Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2022
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En1092 Hot Dipped Galvanised Carbon Steel Backing Rings

En1092 Hot Dipped Galvanised Carbon Steel Backing Rings

1 Piece (MOQ)
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Main Products: HDPE Pipe, HDPE Fittings, Plastic Pipe Welding Machine, Plastic Pipe Welding Tool, PPR Pipe, PPR Fittings, PP Compression Fittings, Pipe Repair Clamp
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Audited Supplier Audited Supplier Since 2011
Chengdu Chuangrong Trading Co., Ltd.

Sichuan, China Since 2011
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Hot DIP Galvanized Steel Backing Ring

Hot DIP Galvanized Steel Backing Ring

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Manufacturing Way : Forging
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Audited Supplier Audited Supplier Since 2011
Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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Casting and Forging Carbon Steel Flange Backing Ring

Casting and Forging Carbon Steel Flange Backing Ring

US $ 9.8 / Piece FOB
100 Pieces (MOQ)
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Main Products: CNC Machining Parts, Machinery Parts, Precision Machining, CNC Turning Parts, Plastic Injection Parts, Casting Parts, Stamping Parts, Sheet Metal Parts, Welding Parts, Micro Machining
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Audited Supplier Audited Supplier Since 2009
Kunshan JST Technology Development Co., Ltd.

Manufacturer/Factory,Group Corporation

Jiangsu, China Since 2009
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Carbon Steel Backing Ring Pn16 90mm

Carbon Steel Backing Ring Pn16 90mm

US $ 1 / Piece FOB
1 Piece (MOQ)
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Type : Threaded Connection Flange
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Audited Supplier Audited Supplier Since 2011
Jilin Songjiang Smart Joint Co., Ltd.

Manufacturer/Factory,Trading Company

Jilin, China Since 2011
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DN500 110mm Pn10 Epoxy Coated Carbon Steel Flange Backing Ring for HDPE Pipe

DN500 110mm Pn10 Epoxy Coated Carbon Steel Flange Backing Ring for HDPE Pipe

US $ 0.5-20 / Piece FOB
1 Piece (MOQ)
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Main Products: SS Flange, CS Flange, Alloy Steel Forged, Nickel alloy Forged, Forged Ring, Forged Dsic, Forged Cylinder, Forged Shaft
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Audited Supplier Audited Supplier Since 2024
Xiamen Bluesea Piping Systems Co.,Ltd.

Manufacturer/Factory

Fujian, China Since 2024
Chat Now Send Inquiry
Stainless Steel Ring Forgings Loose Flange Backing Rings China

Stainless Steel Ring Forgings Loose Flange Backing Rings China

US $ 20-5,000 / Piece FOB
1 Piece (MOQ)
More
Processing Object : Metal
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2022
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Steel Backing Ring ANSI 150 Asni B16.5

Steel Backing Ring ANSI 150 Asni B16.5

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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Changyuan Hot Selling Plastic Steel Flange Primed Plate Backing Ring for Pipe

Changyuan Hot Selling Plastic Steel Flange Primed Plate Backing Ring for Pipe

US $ 0.38-0.67 / Piece FOB
1,000 Pieces (MOQ)
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Sealing Surface : RF
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Linyi Changyuan International Trade Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2023
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Hot Selling PE Plastic Coated Steel Flange Plate Backing Ring for HDPE Pipe

Hot Selling PE Plastic Coated Steel Flange Plate Backing Ring for HDPE Pipe

US $ 0.5-20 / Piece FOB
1 Piece (MOQ)
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Main Products: SS Flange, CS Flange, Alloy Steel Forged, Nickel alloy Forged, Forged Ring, Forged Dsic, Forged Cylinder, Forged Shaft
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Xiamen Bluesea Piping Systems Co.,Ltd.

Manufacturer/Factory

Fujian, China Since 2024
Chat Now Send Inquiry
Steel Backup Flange/Steel Backing Rings

Steel Backup Flange/Steel Backing Rings

US $ 0.5 / Piece FOB
100 Pieces (MOQ)
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Material : Carbon Steel
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Ningbo Sunplast PiPe Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2020
Chat Now Send Inquiry
Flange Nail Other Pipe Fittings Elbow Construction Accessories Engine Parts
DIN2576 DIN2576 Hot Dipped Galvanised Carbon Steel Backing Rings

DIN2576 DIN2576 Hot Dipped Galvanised Carbon Steel Backing Rings

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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PP Steel Backing Rings for HDPE Pipe

PP Steel Backing Rings for HDPE Pipe

US $ 0.01-0.02 / Piece FOB
1 Piece (MOQ)
More
Manufacturing Way : Casting
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Jilin Songjiang Smart Joint Co., Ltd.

Manufacturer/Factory,Trading Company

Jilin, China Since 2011
Chat Now Send Inquiry
En1092 Hot Dipped Galvanised Carbon Steel Backing Rings

En1092 Hot Dipped Galvanised Carbon Steel Backing Rings

US $ 1-100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
Chat Now Send Inquiry
ANSI 150/Dn/As4087 Forged Stainless Steel/Galvanized Flanges Backing Rings

ANSI 150/Dn/As4087 Forged Stainless Steel/Galvanized Flanges Backing Rings

US $ 1-50 / Piece FOB
1 Piece (MOQ)
More
Manufacturing Way : Forging
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Qingdao HQ Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2013
Chat Now Send Inquiry
Hot Dipped Galvanised Carbon Steel Backing Ring

Hot Dipped Galvanised Carbon Steel Backing Ring

1 Piece (MOQ)
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Main Products: HDPE Pipe, HDPE Fittings, Plastic Pipe Welding Machine, Plastic Pipe Welding Tool, PPR Pipe, PPR Fittings, PP Compression Fittings, Pipe Repair Clamp
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Chengdu Chuangrong Trading Co., Ltd.

Sichuan, China Since 2011
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Carbon Steel Backing Ring HDPE Heat Fusion Welding Flange Ring

Carbon Steel Backing Ring HDPE Heat Fusion Welding Flange Ring

US $ 1.9-77 / Piece FOB
5,000 Pieces (MOQ)
More
Combination Washer Structure : A Type
Contact Supplier
Audited Supplier Audited Supplier Since 2017
CHANGZHOU XITA PLASTIC CO., LTD.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2017
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HDPE Backup Flange/Steel Backup Flange/Steel Backing Rings

HDPE Backup Flange/Steel Backup Flange/Steel Backing Rings

US $ 0.5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: HDPE Pipe, HDPE Pipe Fittings, HDPE Pipe Welding Machine, Pex-Al-Pex Pipe, Pex-Al-Pex Fittings, PPR Pipe and Fittings, Poly Fittings, Poly Pipe, HDPE Dredge Pipe, Dredge Pipe Floats
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Ningbo Sunplast PiPe Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2020
Chat Now Send Inquiry
Table D/Table E/ANSI 150/As4087 Galvanised Carbon Steel Backing Rings

Table D/Table E/ANSI 150/As4087 Galvanised Carbon Steel Backing Rings

US $ 1-50 / Piece FOB
1 Piece (MOQ)
More
Standard : ANSI, DIN, JIS, GOST
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Qingdao HQ Import & Export Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2013
Chat Now Send Inquiry
Related Videos
  • What is Carbon Steel Rings Forging Big Size Ring Loose Flange Backing Rings
    What is Carbon Steel Rings Forging Big Size Ring Loose Flange Backing Rings
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is En1092 Hot Dipped Galvanised Carbon Steel Backing Rings
    What is En1092 Hot Dipped Galvanised Carbon Steel Backing Rings
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Carbon Steel Backing Ring Pn16 90mm
    What is Carbon Steel Backing Ring Pn16 90mm
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is DN500 110mm Pn10 Epoxy Coated Carbon Steel Flange Backing Ring for HDPE Pipe
    What is DN500 110mm Pn10 Epoxy Coated Carbon Steel Flange Backing Ring for HDPE Pipe
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
PE Fitting PP Coated-Steel Flange Plate HDPE Pipe Electrofusion Fittings Backing Ring

PE Fitting PP Coated-Steel Flange Plate HDPE Pipe Electrofusion Fittings Backing Ring

US $ 3.25-3.45 / Piece FOB
1 Piece (MOQ)
More
Main Products: HDPE Pipe, HDPE Fittings, Plastic Pipe Welding Machine, Plastic Pipe Welding Tool, PPR Pipe, PPR Fittings, PP Compression Fittings, Pipe Repair Clamp
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Chengdu Chuangrong Trading Co., Ltd.

Sichuan, China Since 2011
Chat Now Send Inquiry
Precision-Made Steel Backing Rings for Pipe Joining Solutions

Precision-Made Steel Backing Rings for Pipe Joining Solutions

US $ 0.5 / Piece FOB
100 Pieces (MOQ)
More
Connection : Flange
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Ningbo Sunplast PiPe Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2020
Chat Now Send Inquiry
Galvanized Carbon Steel Backing Ring

Galvanized Carbon Steel Backing Ring

1 Piece (MOQ)
More
Main Products: HDPE Pipe, HDPE Fittings, Plastic Pipe Welding Machine, Plastic Pipe Welding Tool, PPR Pipe, PPR Fittings, PP Compression Fittings, Pipe Repair Clamp
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Chengdu Chuangrong Trading Co., Ltd.

Sichuan, China Since 2011
Chat Now Send Inquiry
PP Coated Carbon Steel Backing Ring with PE Flange Adaptor ISO7005 ANSI150

PP Coated Carbon Steel Backing Ring with PE Flange Adaptor ISO7005 ANSI150

1 Piece (MOQ)
More
Material : Carbon Steel
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Chengdu Chuangrong Trading Co., Ltd.

Sichuan, China Since 2011
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PP Coated Steel Backing Ring

PP Coated Steel Backing Ring

US $ 3.66-66.66 / Piece FOB
1 Piece (MOQ)
More
Main Products: HDPE Pipe, HDPE Fittings, Plastic Pipe Welding Machine, Plastic Pipe Welding Tool, PPR Pipe, PPR Fittings, PP Compression Fittings, Pipe Repair Clamp
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Chengdu Chuangrong Trading Co., Ltd.

Sichuan, China Since 2011
Chat Now Send Inquiry
Fig 1502 Buna HNBR FKM with Backing Weco Hammer Union Lip Seal Rings

Fig 1502 Buna HNBR FKM with Backing Weco Hammer Union Lip Seal Rings

US $ 0.25-0.32 / Piece FOB
1 Piece (MOQ)
More
Pressure : Pressure Type
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Hebei SPT Seals Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Hebei, China Since 2016
Chat Now Send Inquiry
Awwa C207 Class D ASTM A36 Backing Ring

Awwa C207 Class D ASTM A36 Backing Ring

US $ 1-18 / Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
Chat Now Send Inquiry
High Quality New Backing up Ring Good Ring for Hitachi 1220702-12500

High Quality New Backing up Ring Good Ring for Hitachi 1220702-12500

US $ 25 / Piece FOB
1 Piece (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Guangzhou Xiebang Machinery Co., Limited

Manufacturer/Factory

Guangdong, China Since 2016
Chat Now Send Inquiry
HDPE Backup Flange/Gi Backing Rings

HDPE Backup Flange/Gi Backing Rings

US $ 0.5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: HDPE Pipe, HDPE Pipe Fittings, HDPE Pipe Welding Machine, Pex-Al-Pex Pipe, Pex-Al-Pex Fittings, PPR Pipe and Fittings, Poly Fittings, Poly Pipe, HDPE Dredge Pipe, Dredge Pipe Floats
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Ningbo Sunplast PiPe Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2020
Chat Now Send Inquiry
DIN2673 Pn10 ASTM A36 Backing Ring

DIN2673 Pn10 ASTM A36 Backing Ring

US $ 1-18 / Piece FOB
1 Piece (MOQ)
More
Structure : Flanges
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
Chat Now Send Inquiry
PP Coated Backing Ring (Flange) for PE Pipe

PP Coated Backing Ring (Flange) for PE Pipe

1 Piece (MOQ)
More
Main Products: HDPE Pipe, HDPE Fittings, Plastic Pipe Welding Machine, Plastic Pipe Welding Tool, PPR Pipe, PPR Fittings, PP Compression Fittings, Pipe Repair Clamp
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Chengdu Chuangrong Trading Co., Ltd.

Sichuan, China Since 2011
Chat Now Send Inquiry
Galvanized Carbon Steel Backing Ring

Galvanized Carbon Steel Backing Ring

US $ 10-100 / Piece FOB
1 Piece (MOQ)
More
Sealing Surface : RF
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Vortex Qingdao Pipe Fitting Co., Ltd.

Shandong, China Since 2007
Chat Now Send Inquiry
12′ ′ Backing Ring ASME B16.5 Class150, with Steel Insert for Stub End PP-Steel, Black

12′ ′ Backing Ring ASME B16.5 Class150, with Steel Insert for Stub End PP-Steel, Black

US $ 187.09 / Piece FOB
1 Piece (MOQ)
More
Main Products: PE Fitting, HDPE Fitting, Electro-Fusion Fitting, Butt Fusion Machine, Electrofusion Machine, Plastic Fitting, Coupler, Reducer, Sewage Fitting, Saddle Fitting
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Jilin Songjiang Smart Joint Co., Ltd.

Manufacturer/Factory,Trading Company

Jilin, China Since 2011
Chat Now Send Inquiry
14′ ′ Backing Ring ASME B16.5 Class150, with Steel Insert for Stub End PP-Steel, Black

14′ ′ Backing Ring ASME B16.5 Class150, with Steel Insert for Stub End PP-Steel, Black

US $ 249.45 / Piece FOB
1 Piece (MOQ)
More
Connection : Flanged
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Jilin Songjiang Smart Joint Co., Ltd.

Manufacturer/Factory,Trading Company

Jilin, China Since 2011
Chat Now Send Inquiry
PP Coated Steel Backing Ring / Flange

PP Coated Steel Backing Ring / Flange

US $ 0.01-0.02 / Piece FOB
1 Piece (MOQ)
More
Main Products: PE Fitting, HDPE Fitting, Electro-Fusion Fitting, Butt Fusion Machine, Electrofusion Machine, Plastic Fitting, Coupler, Reducer, Sewage Fitting, Saddle Fitting
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Jilin Songjiang Smart Joint Co., Ltd.

Manufacturer/Factory,Trading Company

Jilin, China Since 2011
Chat Now Send Inquiry
16'' Backing Ring ASME B16.5 Class150, PP-Steel

16'' Backing Ring ASME B16.5 Class150, PP-Steel

US $ 291.02 / Piece FOB
1 Piece (MOQ)
More
Standard : ANSI, DIN
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Jilin Songjiang Smart Joint Co., Ltd.

Manufacturer/Factory,Trading Company

Jilin, China Since 2011
Chat Now Send Inquiry
Backing Ring Flange Flange Plate Lap Joint Flange
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