En1092-1 Pn16 Stainless Steel So Flange SS304 SS316 Manufacturers

Shandong Aiguo Forging Co.,Ltd(Used name Zhangqiu Aiguo Forging Co.,Ltd) established on 1992,start to export flanges since 2011.Our factory provide Blind flange, plate flange, welding neck flange, slip on flange, oval flange. Welcome to buy our products from our factory.

Hot Products

BS4504 PN10 Slip On Flange
We can provide BS4504 PN10 Slip On Flange. Established in 1992,we are a professional flange manufacturer in China with good reputation,competitive prices,guaranteed delivery time.
A105 Ansi B16.5 150 Lbs Welding Neck Flanges
We provide A105 ANSI b16.5 150 lbs welding neck flanges with good quality.we are a certified professtional company dealing with carbon steel pipe flanges under kinds of standards for 28 years. Best price & superior quality & guaranteed delivery time.Product are exporting many countries, like asia ,europe,north amercan,etc.
Carbon Steel Flange S235JR EN1092-1 Type13 Slip on
1.Standard:EN1092-1, ANSI, ASME, ASTM, JIS, DIN, UNI, GOST, BS4504, AS2129, etc.
2.Customized:Standard, also non-standard and special flanges according to drawings
3.Type: PL , BL, SO, Threaded, WN, Loose, Ring, etc As a professional Carbon Steel Flange S235JR EN1092-1 Type13 Slip on manufacture, you can rest assured to buy Carbon Steel Flange S235JR EN1092-1 Type13 Slip on from our factory and we will offer you the best after-sale service and timely delivery.
Custom-Made ISO9001 BV SGS Railing Square Flange
We supply Custom-Made ISO9001 BV SGS Railing Square Flange. Company history:famliy-run manufacturer established in1992,Main products:standard and non-standard flange,Certification:TUV/BV/DNV/SGS/CCIC Inspection.
ANSI B16.5 Class 150 Threaded Flange
Under the strict control system - ISO 9001 quality assurance, we have made our ANSI B16.5 Class 150 Threaded Flange widely extend to international well-known customers. We strongly believe that the friendship and trust given by our customers are the great treasure we have and the constant improvement in quality, cost and service will continue us growing.
SWRF Steel Pipe Flange Forging DIN EN1092 Socket Weld Flange
SWRF Steel Pipe Flange Forging DIN EN1092 Socket Weld Flange a popular type of pipe flange, was initially developed for use on small-sized high- pressure piping.

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Inventory the basics about flanges
Shandong Aiguo Forging Co.,Ltd., the company has very complete investment casting production equipment, machining equipment and advanced physical and chemical separation testing equipment. The company mainly produces flange castings of low carbon steel, alloy steel and other materials. It can meet the all-round requirements of customers for different grades of product quality and physical and chemical properties.
Freight rates continue to soar, no shipping space, no cabinets
Recently, due to the sharp rebound of the epidemic in various regions of the world, some countries have again taken measures to strengthen control and control, and the demand for daily necessities and medical supplies has increased.
Hot sale! 3 containers shipped to Germany today!
We can produce all standard forged flanges, non-standard flanges, also special flanges and drawing flanges.
EN1092-2, JIS, ANSI, ASME, ASTM, DIN, UNI, BS, AS, GOST, we can produce all standard forged flanges.
100% according to customer requirements! 100% traceability!
The price of raw material has risen recently
AIGUO still keep the best price level for our customers despite the recent increase in raw material prices. Note: Our plate flanges are very popular recently.
Features and application of American standard flat welding flange with neck
A flat welding flange with neck is connected to the pipe end. It is mainly a part that connects the pipe and the pipe to each other. There are holes on the flat-welded flange with neck, bolts can be used to make the two flanges tightly connected, and the flanges are sealed with gaskets. The connection of flat-welded flange with neck is composed of a pair of flanges, a gasket and several bolts and nuts. The gasket is placed between the sealing surfaces of the two flanges.