Tube Sheet Double Stainless Steel Forged Disc 1.4462, F51, S31803 F60, S32205 F53, S32750

Tube Sheet Double Stainless Steel: 1.4462, F51, S31803; F60, S32205; F53, S32750；Stainless Steel: F304L,F316L, F312L

Introduction

Large-diameter disc also called flange, which is one of the flanges, widely used and popularized in the machinery industry, chemical industry, wind power industry and sewage treatment industry, which has been praised and favored by users. The production process is divided into rolling and forging, the material usually use carbon steel, stainless steel or alloy steel.Our company can produce different type large flange accroding to the customer's drawing and requirments,if you have any questions,please contact with us freely

Material:

Double Stainless Steel: 1.4462, F51, S31803; F60, S32205; F53, S32750

Stainless Steel: F304L,F316L, F312L

Hastelloy: Inconel 625 & Monel K500

Carbon Steel, ASTM A105, ASTM A350 LF2 : ASTM A694 F60/65 S355J2G3

Standard: EN,DIN,ASME,ASTM,ASME,API, BS,JIS, ANSI,UNI,GOST

Melting process: EF+LF+VD; VOD, AOD, ESR

Process: Raw material inspection →Cutting→ inspection → Preheat → forging → heat treatment → inspection → rough machining → NDT → According to material Tech. heat treatment →Testing → finishing machining →NDT →inspection → packing→ Delivery.

Heat Treatment:

Carbon Steel treatment:N or N+T

Alloy Steel treatment: N, A or Q+T

Stainless Steel treatment: S

Parameters

Testing Lab:IOS/IEC 17025:2005/ CNAS

Dimension: OD up to5000mm; Thickness up to 500mm; Height up to 1500mm

And as per customer design requirements

Weight: Max. 80 tons

About Us

Jiangyin Fangyuan Ringlike Forging & Flange Co.,Ltd, established in 1993, is the member of the Confederation of Chinese Metalforming Industry, Chinese wind energy association, China petroleum & Petro-chemical Equipment Industry Association. As one of the biggest ring forging manufacturers in China, our company is specialized in manufacturing wind power gear rings, wind-tower flanges, wind power main shafts, ring forgings and pressure vessel forgings.

Our company covers a total area of 100,000 m2, including building area of 70,000 m2.

The main equipments: 5 hydraulic press machine (800T,1600T,2000T,3500T,3600T), 4 ring rolling machine (2000,2500,3500,5000mm), 5 charging machine (5—20T), 7 operation machine, 48 vertical lathes, 2 CNC drilling machine (5m), 50 horizontal lathes, etc.

The annual capacity of our company is 150,000 tons.

Jiangyin Fangyuan Ringlike Forging & Flange Co.,Ltd, established in 1993, is the member of the Confederation of Chinese Metalforming Industry, Chinese wind energy association, China petroleum & Petro-chemical Equipment Industry Association. As one of the biggest ring forging manufacturers in China, our company is specialized in manufacturing gear rings, flanges, main shafts, ring forgings valve forings and pressure vessel forgings.
Our company covers a total area of 100,000 m2, including building area of 70,000 m2.
The main equipments: 5 hydraulic press machine (800T、1600T、2000T、3500T、3600T), 4 ring rolling machine (2000、2500、3500、5000mm), 5 charging machine (5—20T), 7 operation machine, 48 vertical lathes, 2 CNC drilling machine (5m), 50 horizontal lathes, etc.
The annual capacity of our company is 150,000 tons.
The total staff of our company is 600 people, among them there are about 138 senior engineers, engineers, technicians and specialists.
We also own 3000 m2 Testing Center lab and a full set of inspection equipments, including chemical analysis lab, metalloscope, spectrometer , mechanical property test machine and ultrasonic test machine.
Currently, the maximum diameter of rings we produce is 5000 mm, the products are largely used in different industries like wind power, nuclear, petrochemical, electric power, machinery, shipping, etc.
There are 40% of our products exported to different countries all over the world.
As important ring forging manufacturer, we are certified by ISO9001 quality system, TUV, DNV, ABS, BV,RINA,KR,NKpressure vessel committee, etc.
Located in Jiangyin city, Jiangsu province, China, Jiangyin Fangyuan Ringlike Forging & Flange Co.,Ltd is convenient in transportation. It is no more than 120km from Shanghai, about 140km from Nanjing, and about 8 km to the wharf of Changjiang River.
Quality first, customer first, we warmly welcome you to visit our factory and establish cooperation!