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Steel Orifice Flange Manufacturers & Suppliers

Steel Orifice Flange Total 335 manufacturers & suppliers found with 1,005 products

Shanghai Mingshuo Steel Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Stainless Steel Sheet , Stainless Steel Coil , Stainess Steel Pipe , Carbon Steel , Aluminum Coil
Shanghai, Shanghai
  • Flanges, Wn Flanges, So Flanges, Sw Flanges, Thread Flanges, Lj Flanges, Pl Flanges, Tubesheet Flanges, Orifice Flanges
    Negotiable
    100 Pieces (MOQ)
  • Forged Pipe Fittings Big Diameter Stainless Steel Ring Blinding Flange Elbow Steel Manufacturer 5 Inch Full Size Threaded Drainage Sch Std Xs 72 "24" SS304 316
    US$ 500 / Ton
    1 Ton (MOQ)
  • Weld Neck Slip on Blind Threaded Socket Weld Lap Joint Stub End Customized Balustrade Fitting Stainless Steel Pipe Flange API 6A SS304 2205 2507 310 309 316L
    US$ 500 / Ton
    1 Ton (MOQ)

Jiangsu Maxi Metal Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Stainless Steel Raw Materials , Copper Products , Aluminum Products , Alloy Steel , Tool Steel
OEM
ISO 9001, OHSAS/ OHSMS 18001, ISO 14064, QC 080000
  • China Pipe Fitting ASME B16.9 304L Stainless Steel/Carbon Steel A105 Forged/Flat/Slip-on/Orifice/ Lap Joint/Soket Weld/Blind /Welding Neck Flanges Manufacturer
    US$ 1.25 / Piece
    50 Pieces (MOQ)
  • ASME A694 F52 F65 Stainless Steel/Carbon Steel A105 Forged Slip-on/Orifice/ Lap Joint/Soket Weld/Blind /Welding Neck Anchor Flanges
    US$ 1.25 / Piece
    50 Pieces (MOQ)

Wuxi Liangjiang Metal Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Ring Forging , Shaft Forging , Cylinder Forging , Forging Block , Forged Disc
OEM, ODM
ISO 9001
  • ASME B16.5 ASTM A182 F51 RF 300lb 10 Inch Orifice Flange
    US$ 1.5 / Piece
    1 Piece (MOQ)
  • Orifice Forged Carbon Steel ASME/BS B16.5 Sch40 Flange Forgings
    US$ 1000 / Piece
    1 Piece (MOQ)

Permanent Steel Manufacturing Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
ODM
ISO 9001
  • Forged Stainless Steel/Carbon Steel Flange According to ASME ANSI B16.5 DIN En1092-2 GOST Standard Water Pipe Flange Blind /Slip on/Weld Neck/Orifice Flange
    US$ 0.2 / Piece
    1 Piece (MOQ)
  • ASME A694 F52 F65 Stainless Steel/Carbon Steel A105 Forged Slip-on/Orifice/ Lap Joint/Soket Weld/Blind /Welding Neck Anchor Flanges
    US$ 0.2 / Piece
    1 Piece (MOQ)

Wuxi Hongye New Materials Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Trading Company
Aluminum Plate , Aluminium Coil , Aluminum Foil , Aluminium Strip , Aluminum Rod
OEM, ODM, Own Brand
Nil
  • Custom CNC Oilfield Equipment Carbon Steel/ 310S 904L Stainless Steel Flange
    US$ 23 / Piece
    10 Pieces (MOQ)
  • Hot Sale 904L Stainless Steel Forged Carbon Steel Welding Neck Flange Threaded Orifice Flange
    US$ 30 / Piece
    10 Pieces (MOQ)

Dongying Zhaoxin Industry and Trade Co, Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees61
Number of Employees
Manufacturer/Factory , Trading Company
Oil Well Packer , Torque Anchor , Centralizer , Pup Joint
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • 316 Stainless Steel Orifice / Slip on / Flat Flange Manufacturer
    US$ 50 / Piece
    10 Pieces (MOQ)

Tianjin Tiangang Weiye Steel Tube Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Bar , Alloy Steel Pipe , Stainless Steel Coil
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Stainless Steel Orifice Flange
    US$ 0.2 / Piece
    5 Pieces (MOQ)

Zhejiang Yuhao Stainless Steel Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees85
Number of Employees
Trading Company
Stainless Steel Flange , Stainless Steel Pipe Fitting , Stainless Steel Seamless Pipe , Stainless Steel Valve
OEM, ODM
Nil
  • Welding Neck Orifice Flange Stainless Steel Exhaust Flange Welding Neck Orifice Flange
    US$ 2 / Piece
    50 Pieces (MOQ)

Cangzhou Yiwen Pipeline Equipment Co., Ltd

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Pipe Reducer , Pipe Cap , Pipe Elbow , Pipe Tee , Pipe Bend
ODM
ISO 9001, ISO 9000, ISO 14000, BSCI
  • China 304L Stainless Steel/Carbon Steel A105 Forged/Flat/Slip-on/Orifice/ Lap Joint/Soket Weld/Blind /Welding Neck Flanges
    US$ 0.4 / Piece
    1 Piece (MOQ)

Shanxi KSN Precision Forging Technology Development Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Hot Forging , Open Die Forging , Closed Die Forging , Cold Forging , Cold Extrusion
OEM, ODM
Response Time≤3h
  • Hot Forging Steel Orifice Flange
    US$ 100 / Piece
    1 Piece (MOQ)

Wuxi City Ge Ming Sheng Steel Trading Co., Ltd

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area40
Plant Area
Number of Employees3
Number of Employees
Trading Company
Stainless Steel , Hardware , Cold Rolled Steel , Copper
Others
within 15 workdays
  • 316L / 304 Stee Grade Stainless Steel Flanges, Orifice Steel Blind Flange Cold Drawing
    US$ 21 / Piece
    10 Pieces (MOQ)

SHAANXI RUIYANG IMPORT EXPORT CO., LTD.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Steel Pipe , Fasteners , Stainless Steel Wire Rope , Titanium , Titanium Tube
OEM, ODM, Own Brand, good
ISO 9001, ISO 9000, ISO 14001, ISO 14000, BSCI
  • Pipe Fitting ASME B16.9 Stainless Steel Forged Flat/Slip-on/Orifice/ Lap Joint/Soket Weld/Blind /Welding Neck Flanges
    US$ 5 / Piece
    1 Piece (MOQ)

Wuxi Dingyu Xinda Special Steel Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Steel Tube , Carbon Steel Pipe , Welded Tube , Seamless Pipe , Stainless Steel Tube
OEM, ODM
ISO 9001, BSCI
  • Sanitary Stainless Steel Orifice Raised Face Welding Neck Flange Wn-RF Flanges
    US$ 1.5 / Piece
    50 Pieces (MOQ)

Wenzhou Sixmeters Steel Industrial Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Number of Employees17
Number of Employees
Manufacturer/Factory , Trading Company
Stainless Steel Tube , Stainless Steel Flange , Stainless Steel Tube Joint , Stainless Steel Tube Accessory
ODM, OEM
BRC
  • China Pipe Fitting ASME B16.9 304L Stainless Steel/Carbon Steel A105 Forged/Flat/Slip-on/Orifice/ Lap Joint/Soket Weld/Blind /Welding Neck Flanges
    US$ 1 / Piece
    100 Pieces (MOQ)

Qingdao Eathu Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Forging Parts , Casting Parts , Lifting Anchor System , Metal OEM Parts , Agricultural Machinery Parts
OEM, ODM, Own Brand
ISO 9001
  • DN1800 Carbon Steel Flange Pn10 Weld Neck Blind Flange Threaded Orifice Type ASME Jpi ISO Standards DN150 Pn10 Weld Neck Flange
    US$ 2.2 / Piece
    500 Pieces (MOQ)

Qingdao Merid Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area85
Plant Area
Number of Employees7
Number of Employees
Manufacturer/Factory
Metal Stamping Parts , Metal Casting Parts , Molding Parts , Welding Parts , Metal Machining Parts
Own Brand, ODM, OEM
ISO 9001
  • Stainless Steel/Carbon Steel A105 Forged Slip-on/Orifice/ Lap Joint/Soket Weld/Blind /Welding Neck Anchor Flanges
    US$ 0.35 / Piece
    100 Pieces (MOQ)

Hongye Steel (Shandong) Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees104
Number of Employees
Manufacturer/Factory , Trading Company
Seamless Steel Tube , Steel Plate , Steel , Ppgl , Ppgi
ODM, OEM
within 15 workdays
  • Factory Sale Pipe Joint Forgings Pipe Fittings Orifice Flange Stainless Steel 304 316L Flange ANSI
    US$ 1.5 / Piece
    1 Piece (MOQ)

Ningbo HuaHui Metal Products Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Brass Heating Flange , Brass Connector , Brass Valves , Brass Electric Parts , Aluminum Parts
OEM
ISO 9001
  • Stainless Steel Ss 304 Welding Neck Orifice Flange with Jack Screw
    US$ 0.1 / Piece
    1000 Pieces (MOQ)

Shanghai Yunmu Information Technology Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Vacuum Pump , Vacuum Valve , Vacuum Chamber , Vacuum Fittings
ISO 9001
Shanghai, Shanghai
  • CF Customization Conflat Orifice Flange
    US$ 18 / Piece
    10 Pieces (MOQ)

Hebei Pipeline Equipment HN Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Steel Pipes , Pipe Fittings (Elbow Tee Reduer Cap...) , Flange , Pipe Spool , Thermal Insulation Pipe
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ASME
  • ASTM SA/A105 Weld Neck Flange 1/2" Through 60" and Custom
    US$ 1 / Piece
    1 Piece (MOQ)
  • JIS B2220 Carbon Steel Weld Neck Flanges St37.2 S235jir Q235
    US$ 1 / Piece
    1 Piece (MOQ)
  • Lap Joint Flanges API 6A/6b DN15 to DN2000 Factory Manufacturing
    US$ 1 / Piece
    1 Piece (MOQ)

Hebei Mingda International Trading Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Iron Casting , Steel Casting , Aluminum Casting , Precision Casting , Machining Part
OEM, ODM
ISO 9001, IATF16949
  • OEM Customized ANSI/ASME B16.5 Slip on Pipe Flange
    US$ 80 / Piece
    100 Pieces (MOQ)
  • OEM/ODM Customized ASME B16.5/B16.47 Stainless Steel Weld Neck Flange
    US$ 80 / Piece
    100 Pieces (MOQ)
  • OEM Customized Industrial Flange Mild Steel Flange
    US$ 70 / Piece
    100 Pieces (MOQ)

Guangzhou Aochuan Hydraulic Electromechanical Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area46
Plant Area
Number of Employees12
Number of Employees
Trading Company
Hydraulic Fitting
OEM, ODM
ISO 9001
  • Carbon Steel SAE J518 Split Flange for Hydraulic System
    US$ 0.5 / Piece
    1000 Pieces (MOQ)
  • Stainless Steel Hydraulic Hose No Welding Flared Flange
    US$ 0.5 / Piece
    1000 Pieces (MOQ)
  • Hot Sale Eaton SAE 90 Degree Elbow Flange Parker Hydraulic Hose Fitting
    US$ 0.5 / Piece
    10000 Pieces (MOQ)

Shenyang New Densen Casting and Forging Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Casting , Forging , Machining , Stamping , Agriculture Machinery Parts
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000, IATF16949, HSE...
  • Densen Customized Stainless Steel Spectacle Flange for Piping Systems or Pipe Pressure Test
    US$ 1 / kg
    100 kg (MOQ)
  • Densen Customized Stainless Steel Weld Neck Flat Face Flange for Industrial Machinery Parts
    US$ 5 / kg
    10 kg (MOQ)
  • Densen Customized Flange Casting: Stainless Steel and Aluminum Die Casting
    US$ 1 / kg
    100 kg (MOQ)

Shanghai Bozhong Metal Group Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area512
Plant Area
Number of Employees67
Number of Employees
Trading Company
Stainless Steel , Alloy Steel , Nickel Alloy , Aluminium (Coil/Plate/Bar/Pipe/Flange) , Heatsink
OEM, ODM
ISO9001:2015
  • Ns335 Stainless Steel Flange
    US$ 1000 / Ton
    1 Ton (MOQ)
  • Stainless Steel Flange
    US$ 1000 / Ton
    1 Ton (MOQ)
  • 1.4410 Stainless Steel Flange
    US$ 1000 / Ton
    1 Ton (MOQ)

QINGDAO I-FLOW CO., LTD.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Trading Company
Valve , Butterfly Valve , Gate Valve , Ball Valve , Check Valve
OEM, ODM, Own Brand
ISO9001:2015
  • Factory Orifice Weld Neck Flanges
    US$ 1 / Set
    10 Sets (MOQ)
  • Stainless Steel Forged Threaded Flange
    US$ 1 / Set
    10 Sets (MOQ)
  • F304/F304lf316/F316L and Q235 Steel  Forged Flange
    US$ 1 / Set
    10 Sets (MOQ)

Ningbo Hengsheng Machinery Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Casting Part , Lost Wax Casting , Investment Casting Parts , Drop Forging Parts , Machining Parts
ISO 9001, ISO 14000, IATF16949
Ningbo, Zhejiang
  • Thread Flange-Socket Welding Flange
    US$ 1 / Piece
    1 Piece (MOQ)
  • Custom-Made-Flange-Welding Neck-Joint
    US$ 1 / Piece
    1 Piece (MOQ)
  • Bolt-on Door Hinges-Assembly Spare Parts (BO-HS-012)
    US$ 1 / Piece
    1 Piece (MOQ)

Suzhou Graceland Trading Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Number of Employees2
Number of Employees
Trading Company
Fin Tube , Heat Exchanger , Clad Plate , Spherical Tank , Copper Tube&Pipe
OEM
ISO 9001
  • Carbon Steel Slip-on Flange
    Negotiable
    10 Pieces (MOQ)
  • Stainless Steel Blind Flange
    Negotiable
    10 Pieces (MOQ)
  • Carbon Steel Weld Neck Flange
    Negotiable
    10 Pieces (MOQ)

JIANGSU LIANGYI CO., LIMITED

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Manufacturer/Factory
Forged Rings , Forging Parts , Forging Rings , Forged Shafts , Forging Flanges
OEM
Wuxi, Jiangsu
  • 15-5pH Forged/Forging Flanges (UNS S15500, 1.4545, XM-12, 15-5 pH)
    US$ 2 / Piece
    1 Piece (MOQ)
  • Hastelloy C-276 Forged/Forging Flanges (UNS N10276, 2.4819, Alloy C-276, Hastelloy C276)
    US$ 2 / Piece
    1 Piece (MOQ)
  • Hastelloy C-2000 Forged/Forging Flanges (UNS N06200, 2.4675, Alloy C-2000, Hastelloy C2000)
    US$ 2 / Piece
    1 Piece (MOQ)

DEYI Equipment Industries Limited

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company , Other
Sanitary Valves , Sanitary Pipe Fittings , Sanitary Union , Filter , Cleaning Ball
OEM, ODM, Own Brand
ISO 9001, ISO 9000
  • Stainless Steel Sanitary Pressure Vessel Flange (DY-F09)
    US$ 10 / Piece
    10 Pieces (MOQ)
  • Stainless Steel Sanitary Pressure Vessel Flange (DY-F031)
    US$ 10 / Piece
    10 Pieces (MOQ)
  • Sanitary Stainless Steel Butt Weld Flange (DY-F042)
    US$ 10 / Piece
    10 Pieces (MOQ)
Manufacturer/Factory
Steel Pipe Fittiings , Steel Pipe Flanges , But-Weld Pipe Fittings , High Pressure Elbow , Forged Fittings
OEM, ODM
ISO 9001, QC 080000
  • Weld Neck Flanges Manufacturers
    Negotiable
    10 Pieces (MOQ)
  • ASTM a 105 ANSI B16.5 Flange Class 300
    Negotiable
    10 Pieces (MOQ)
  • China ASME B 16.5 A105 Forged Flanges Welding Neck Wn RF Flanges
    Negotiable
    10 Pieces (MOQ)
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Business Type

Manufacturer/Factory (270) Trading Company (233) Group Corporation (12) Individuals/SOHO (1) Other (9)

Management Certification

ISO 9001 (207) ISO 14001 (86) ISO 9000 (64) ISO9001:2015 (44) ISO 14000 (35) OHSAS/ OHSMS 18001 (32) IATF16949 (29) ISO 20000 (25) ISO 14064 (21) BSCI (21) ASME (20) HSE (20) QC 080000 (19) Others (18) GMP (17) ISO14001:2015 (17) ANSI/ESD (12) ISO 13485 (9) ISO 10012 (8) ISO 17025 (8) ISO45001:2016 (7) ISO 50001 (7) ISO 22000 (7) QHSE (7) ISO 29001 (6) BRC (6) WRAP (6) PAS 28000 (5) BS 25999-2 (5) AIB (4) HACCP (4) SHE Audits (4) FSC (4) ISO9001:2008 (4) QSR (3) GAP (3) SA 8000 (3) BREEAM (3) HQE (3) LEED (3) EICC (3) SEDEX (3) IFS (2) TS16949 (1) More

Annual Revenue

<1 Million USD (118) 2.5 ~ 5 Million USD (12) 10 ~ 50 Million USD (11) 5 ~ 10 Million USD (8) 1 ~ 2.5 Million USD (5) >100 Million USD (4) 50 ~ 100 Million USD (1) More

No. of Employees

5-50 People (78) 51-200 People (53) 201-500 People (10) Less than 5 People (8) 501-1000 People (1) Above 1000 People (1) More

Province & Region

Zhejiang (94) Shandong (47) Jiangsu (35) Hebei (35) Shanghai (22) Guangdong (16) Tianjin (13) Shanxi (12) Fujian (10) Shaanxi (7) Henan (7) Beijing (6) Anhui (6) Sichuan (5) Hubei (4) Chongqing (4) Hunan (4) Liaoning (3) Hainan (2) Jiangxi (2) Yunnan (1) More