Jiangsu Profile
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Product List
5266. Engineering Shell Flange (FF2044) 
[Aug 01, 2025]
[Aug 01, 2025] Engineering Shell 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, Temped to ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5267. Wind Power Q345 Flange [Aug 01, 2025]
[Aug 01, 2025] Wind Tower Flange The connection fasteners of wind power tower. Huaerdong Ring Forgings focused on producing wind power flanges for both onshore and offshore, supplies to large-scale wind power ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5268. Slip on Flange (HED-1031) [Aug 01, 2025]
[Aug 01, 2025] Slip On Flange Slip on flange is slided over the end of piping and then welded. As the pipe will slip into the flange before welding, it has a low hub. The inside and outside of the flange are both welded, resulting ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5269. Weld Neck and Blinds Flanges [Aug 01, 2025]
[Aug 01, 2025] Weld Neck & Blind Flanges As a seamless rolled ring forgings manufacturer in China, we have long years of experience in this industry, especially in the are of ring forging products. To support our customer more, ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5270. ASTM A105 Flanges [Aug 01, 2025]
[Aug 01, 2025] #42CrMo4GearRingForgings #C45SeamlessForgingsRings #S355NLForgingFlanges #C60WheelForgings China Manufacturer Factory Of Seamless Hot Rolled Rings With Big Diameter Customized Made Ring Forgings Company ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5271. Industrial Flanges and Big Hot Forged Flanges [Aug 01, 2025]
[Aug 01, 2025] Quality Control: Complete material traceability. 100% Dimensional inspection Temperature Charts Marking & Labeling Complete material test reports Certificates of Conformance Destructive and non-destructive ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5272. SA350 Lf2, A105 Forged Flanges / Custom Flanges / Large Size Flanges [Aug 01, 2025]
[Aug 01, 2025] Product Description SA350 LF2,A105 Forged Flanges / Custom Flanges / Large size flanges Rongcheng Specilized in large forged flanges, normally we produce according to customers' drawings and specifications. Main ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5273. Bs Flanges / Large Size Forged Flanges [Aug 01, 2025]
[Aug 01, 2025] BS flanges / large size forged flanges 1. BS Flanges STANDARD: BS 4504, BS3293 PRESSURE GRADE: PN2.5, PN6, PN10, PN16, PN25, PN40 2. ISO Flanges STANDARD: ISO 7005-1 PRESSURE GRADE: PN2.5, PN6, ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5274. Ring Forged Big Size Flanges [Aug 01, 2025]
[Aug 01, 2025] The detailed procedure for ring forged big size flanges 1: The Ingot Inspection and stamping 2: Confirm the Chemical report 3: Witness the forging process 4: Confirm the testing piece and stamping 5: ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5275. Blind Flange (HED-1027) [Aug 01, 2025]
[Aug 01, 2025] Blind Flange A Blind Flange is a type of pipe flange. It has no bore in the center. Blind Flange is used to close the ends of piping systems. RongchengRing Forgings manufacturing Blind Flanges in big sizes and ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5276. Asme 16.47A Forged Flange Blind Flange [Aug 01, 2025]
[Aug 01, 2025] A Blind flange is round plate which has all of the relevant boltholes but no center hole, and because of this feature this flange is used to close off the ends of a piping systems and pressure vessel openings. It also ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
5277. Flange for Polymer Insulator [May 27, 2023]
[May 27, 2023] Product Description Technical Specification 1,Standard:IEC61952; 2,Material:C45 Forged or cast steel; 3,Surface:Hot galvanized , Average of zinc thinkness biger than 85µm; 4,Rockwell ...
5278. Dead-End Metal Fitting Insulator Flange [Apr 28, 2023]
[Apr 28, 2023] Product Description Technical Specification 1,Standard:IEC61952; 2,Material:C45 Forged or cast steel; 3,Surface:Hot galvanized , Average of zinc thinkness biger than 85µm; 4,Rockwell ...
5279. Metric 4.8 8.8 Grade Carbon Steel Black Oxide Hex Flange Nuts [Jul 14, 2026]
[Jul 14, 2026] Metric 4.8 8.8 Grade Carbon Steel Black Oxide Hex Flange Nuts Product Description Name Hex Flange Nuts Material Carbon Steel Size M5-M20 Surface Black Oxide or Galvanized OEM Available Threaded ...
Company: Wuxi Ingks Metal Parts Co., Ltd.
5280. S355nl Special Flanges [Aug 01, 2025]
[Aug 01, 2025] S355NL Special Flanges / Seamless Hot Forged Big Flanges Material: S355JR , S355NL Seamless Forged Rings Process: Hot Forging & Ring Rolling Heat Treatment: Normalizing Machining: Full Machined, ...
Company: Jiangsu Rongcheng Forgings Co., Ltd.
