Wholesale Stainless Steel 304 316 316L AISI 150 Large Diameter Plate Flange

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Flange
• Model NO.: Large-diameter Plate Flange
• Material: Carbon Steel/Alloy Steel/Stainless Steel
• Structure: Round
• Connection: Welding
• Sealing Surface: RF
• Manufacturing Way: Forging
• Special Fuction: High-Pressure Resistant;Corrosion-Resistant
• Diameter: 1/2"-158"
• Compressive Strength: Cl150-Cl2500
• Execution Standard: ANSI, ASTM API5l, Oct, DIN and JIS, etc.
• Transport Package: Wooden Box
• Specification: 100mm-4000mm
• Trademark: HS
• Origin: China
• HS Code: 73079100
• Production Capacity: 50000

Product Description

 

Detailed Photos

Product Description

Flange Type	Plate flange, Welding Neck Flange, Blind Flange, Threaded flange, Slip-on Flange, Socket Weld Flange, Sterilization pot flange, Flexible Joint Flange, Tube Sheet, large diameter flange, Press fitting flange, Pressure vessel flange, Lap Joint flange
Product Form	Finished Product, Blank, Rough Turned Semi-finished Product
Pressure	CL150-CL2500;PN0.6-PN400,5K-40K
Sealing Face	Raised Face (RF), Full Face (FF), Ring Joint (RTJ), Groove, Tongue - Customizable!
Wall Thickness	SCH5S, SCH10S, SCH10, SCH40S,SCH20,SCH30,SCH40, SCH60, SCH80, SCH160
Material	1.High-Temperature Alloy: GH2132,GH3030,GH3128,GH4145, GH4169, GH4080A,GH3044,GH2136,GH4738, GH2036 2.Corrosion-Resistant Alloy: Inconel600,Inconel625,Inconel718,InconelX750,Inconel800 Inconel800H,Inconel825,HastelloyB,HastelloyB2,HastelloyC, 3.Hastelloy: HastelloyC4,HastelloyC22,HastelloyC2000 HastelloyC276, 4.Monel Alloy Series: Monel-400 MonelK-500 Monel-404 5.Inconel  Alloy Series: Inconel-625Inconel-725Inconel-601 Inconel-690 Inconel-600 6.Incoloy Alloy Series: Incoloy-800 Incoloy-800H Incoloy-800HT Incoloy-925 Incoloy-825Incoloy-901Incoloy-926 Incoloy-330 7.Nitronic Series: Nitronic-50Nitronic-60 8.Alloy Series: Alloy20cb-3Alloy-28Alloy-31Alloy-33Alloy-75 9.Precision Alloy Series: 1J50 1J79 4J294J36 4J42 3J53 10.Super Stainless Steel (Austenitic): 904L S31050(310MoLN )(F44/S31254)C4 U3 254SMo
Application	Widely used in Petrochemical Industry, Pharmaceutical Industry, Gas Exhaust Systems, Power Plants, Shipbuilding, Water Treatment and food machinery, etc.
Surface treatment	Mill Finish / Sandblasting / Painting / Galvanizing / Marking

 

Process Flow

 

 

Packaging & Shipping

Certifications

 

Company Profile

Zhejiang Haisheng Jinhuan Machine Co., Ltd. ("Jinhuan" for short) was founded in 2005, and is located in the scenic Dongcheng Industrial Zone of Suichang County. Jinhuan produces and forges flanges, stainless steel flanges, pressure vessel flange forgings and rings, carbon steel flanges, pressure vessel flanges, sterilization pot flanges, tube sheets, slewing bearing rings, sleeve joint gear, gear shaft forging stocks, etc. (Maximum Diameter: φ4000mm) 

 

Jinhuan now boasts floor space of 24,000 square meters, a plant area of 15600 square meters, CNC ring rolling machine, large forging equipment, machinery processing equipment, detection equipment, 2 engineers, 4 assistant engineers, 7 professional technicians and 82 employees. our products include welded flange, neck flange, welding neck flange, loose flange, convex flange, and flange cover (Specifications: 1/2"-158"; Nominal Pressure: CL150~CL2500). Our raw materials involve  ASTM  A105 ,ASTM A516 Crade70,F 304, F321, F304L, F316, F316L, etc. There are steel impression marks of material quality, standard code, specifications and pressure, as well as a Quality Warranty and Certificate of Approval for each piece of flange. Our executive standards include JB/T74~86 and JB4700~JB4707-2000 standards for the Ministry of Machinery, HG20592~20626-1997 standard for the Ministry of Chemical Industry, national standard GB/T9112~9124-2000, American standard ANSI B16.5  16.47, GOST33259 ,German standard DIN, and Japanese standard JIS. For flanges of special specifications, we can provide customization services according to your samples or drawings.
Our products are widely applied in the matched press components of pressure vessels and pipelines, and matched flanges in equipment installation of chemical, petroleum, electric power, ship, pharmaceutical machinery and food industries. With high quality, our products enjoy a high reputation in the market.
With a complete quality assurance system, Jinhuan has obtained the ISO9001:2008 Quality Management System Certificate, and "Manufacturing License of Special Equipment of P.R.C." (Pressure Pipeline) awarded by The State Administration of Quality Supervision, Inspection and Quarantine. It has also been awarded "Quality-honoring, Promise-keeping Outstanding Model Units" and "Zhejiang Outstanding Private Enterprises".
In the cooperation concept of "Credit, Win,win", and the tenet of "Quality First, Scientific Management, Continuous Improvement, Elaborate Production", Jinhuan, with flexible business modes, is to work together with friends from all walks of life for common development. 
 

Our Advantages

1.What products that we can offer?
Weld neck,slip on,blind flange,plate flange,lap joint flange,socket flange,threaded flange,square flange,marine flange.etc. Forged Pipe Fitting,Butt welding Pipe Fitting,Pipe Clamps,Valves.

2. How long is your delivery time?
A: Generally it is about 30-45days depends on the order quantity.

3.What price we can offer for you?    How to make your company more competitive?
More cheaper than the market price from 3% to 10%.    (we have more than 20 years experience,so we have the price advantage).

4.Can I have my own customized product?
A: Yes, your customized requirements for color, size, mark, etc.