Jiangsu Profile
Product List
5251. Flanges Ring Rolled / Forged and Hot Rolled Flanges 
[Aug 01, 2025]
[Aug 01, 2025] Forged and Hot Rolled Flanges For manufacturers - these flanges are semi machined without drilling and serration, dimension are as per the standard with extra margin for further machining. Enables the manufacturer ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5252. Forged Weld Neck Flange (HED-1032) [Aug 01, 2025]
[Aug 01, 2025] Product Description A weld neck flange is designed to transfer stresses to the pipe to reduce high stress concentrations at the base of the flange. Weld neck flanges have their tapered hub and gentle transition ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5253. Wind Power Tower Flange, Wind Turbine Tower Flange (G008) [Aug 01, 2025]
[Aug 01, 2025] Wind Turbine Tower Flange Diameter Scope: Up to 5000mm Weight Scope: Max 6 Ton Material: S355NL+Z25, S355J2+Z25, Q354E, Q345D Material Type: Round billet, ø600mm to ø1000mm, Height: 1000mm to ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5254. Customized CNC Precision Machined Threaded Screwed Flange [Aug 26, 2022]
[Aug 26, 2022] Specification Surface: as your requirement Material: steel / aluminum / brass / iron / zinc / alloy,etc.Any other material and dimension depends on customers' demand. Usage: machinery Manufacturing process: ...
Company: Zhangjiagang Chuntai Environmental Protection Mechanical Engineering Co., Ltd.
5255. Customized CNC Precision Machined Lap Joint Flange [Aug 26, 2022]
[Aug 26, 2022] Specification Surface: as your requirement Material: steel / aluminum / brass / iron / zinc / alloy,etc.Any other material and dimension depends on customers' demand. Usage: machinery Manufacturing process: ...
Company: Zhangjiagang Chuntai Environmental Protection Mechanical Engineering Co., Ltd.
5256. Custom CNC Machining Parts Flange [Aug 01, 2022]
[Aug 01, 2022] Supply Ability Supply Ability: 5000 Piece/Pieces per Month Packaging & Delivery Packaging Details: carton or wooden case Port: SHANGHAI or ZHANGJIAGANG Lead Time: PRODUCT LIST Aluminum ...
Company: Zhangjiagang Chuntai Environmental Protection Mechanical Engineering Co., Ltd.
5257. Wind Power Flange (G007) [Aug 01, 2025]
[Aug 01, 2025] Wind Turbine Tower Flange Diameter Scope: Up to 5000mm Weight Scope: Max 6 Ton Material: S355NL+Z25, S355J2+Z25, Q354E, Q345D Material Type: Round billet, ø600mm to ø1000mm, Height: 1000mm to ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5258. Factory Best-Selling CF Blank Flange Rotatable Threaded Bolt Hole Type Customizable Ultra-High ... [Apr 07, 2025]
[Apr 07, 2025] Standard ANSI, ASME, DIN, BS, JIS, GB, ISO etc Material Stainless steel or support customization. Type Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange,Blind Flange, Socket ...
5259. Good Quality Flange for Pipe (A105) [Apr 23, 2015]
[Apr 23, 2015] Good quality flange for pipe (A105) 1) Forged Flange 2) Size: DN10~DN2000 3) Class: PN0.6Mpa, PN1.0Mpa, PN2.5Mpa, PN4.0Mpa, etc. 4) Stainless steel flange, carbon steel flange and alloy steel flange Stainless ...
5260. Large Size A105, A266, A694, SA350 Forged Flanges [Aug 01, 2025]
[Aug 01, 2025] Big Size Flange Big size flanges, forged flanges, with heat treatment of Normalizing, solution annealed. main material are carbon steel, like A105, 1045, A694, S266, SA350LF2 CL1, CL2 and etc. 100%UT test as per EN ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5261. Rear Channel Flanges, Large Size Flanges (FF2046) [Aug 01, 2025]
[Aug 01, 2025] Rear Channel Flanges, large size flanges With Raw Material Carbon Steel and Alloy Steel, like A105, 42CrMo4, Ck45, 1045, A266, using forging process to manufacture flanges. Heat treatment, Normalizing, Queeched, ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5262. Floating Flanges, Heavy Forging Flanges (FF2045) [Aug 01, 2025]
[Aug 01, 2025] Floating Forging Large Size Flanges With Raw Material Carbon Steel and Alloy Steel, like A105, 42CrMo4, Ck45, 1045, A266, using forging process to manufacture flanges. Heat treatment, Normalizing, Queeched, ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5263. S355j2 Big Forged Flanges for Pipe Solution [Aug 01, 2025]
[Aug 01, 2025] Big Forged Flanges For Pipe Solution Material: S355J2, S355NL, S355JR, 16Mn, Q345B, Q355B Heat Treatment: Normalizing, Quenching and Tempering UT: 100% Approval Before Delivery
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5264. Blind Flange Use on Heat Exchange [Sep 29, 2015]
[Sep 29, 2015] Heat exchanger use blind flange 1) Forged Flange 2) Size: DN10~DN2000 3) Class: PN0.6Mpa, PN1.0Mpa, PN2.5Mpa, PN4.0Mpa, etc. 4) Stainless steel flange, carbon steel flange and alloy steel flange Stainless steel ...
5265. Wind Tower Assembling Flanges [Aug 01, 2025]
[Aug 01, 2025] Product Description Material S355NL S355JR Q345E Certificate ISO9001: 2008 ISO14001: 2004 PED97/23/EC China Classification Society Maximum outter diameter 5, 000 mm Processing Precision processing or ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
