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Pipe flange

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Negotiable Min Order Quantity Unit

Required Quantity

Place of Origin: China

Brand name: Sunny Steel

Payment Terms: D/P,L/C,T/T

Production method: Negotiable

Shipping / Lead Time: Negotiable / Negotiable

Keyword: pipe flange

Category: Flanges

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Yosin Steel Pipe Co., ltd.

Membership: BIZ

Country / Year Established: China / 2000

Business type: Manufacturer

Verified Certificate: 11

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PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	Pipe flange	Certification	-
Category	Flanges	Ingredients	-
Keyword	pipe flange	Unit Size	-
Brand name	Sunny Steel	Unit Weigh	-
origin	China	Stock	-
Supply type	-	HS code	7307

Product Information

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A flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system. It also provides easy access for cleaning, inspection or modification.

Pipe flanges are manufactured in all the different materials like stainless steel, cast iron, aluminium, brass, bronze, plastic etc. but the most used material is forged carbon steel and have machined surfaces. In addition, flanges, like fittings and pipes, for specific purposes sometimes internally equipped with layers of materials of a completely different quality as the flanges themselves, which are "lined flanges". The material of a flange, is basically set during the choice of the pipe, in most cases, a flange is of the same material as the pipe. All flanges, discussed on this website fall under the ASME en ASTM standards, unless otherwise indicated. ASME B16.5 describes dimensions, dimensional tolerances etc. and ASTM the different material qualities.

Size: 1/2" NB To 24" NB.

Class: 150#, 300#, 600#, 900#, 1500# & 2500#.

In addition, we also can produce the DIN flange, and the forgings according to the customers drawings, for example, rings and shafts.

Delivery requirment:

Marking: SunnySteel, material grade, standard, specification, heat no.

Surface Treatment: Bright annealed, polished outside and inside surface.

Package: Each pipe in a PVC bag and caps on both ends then bundled in wood case, (option: Bundle with knitted plastic bag/stee crate. )

Inspection: Third party inspection, or by clints

Below are our available industrial pipe flanges that will meet your project needs. We will help you put together your entire project and ship it to your closest port.

Blind Flanges>>

The blind flange is used to close ends of piping systems. It is a kind of round plate with no center hold but with all the proper bolt holes.

Figure-8 Blanks >>

A figure-8 blank (also called a Spectacle Blind Flange) is a pressure-retaining plate with one solid end and one open end connected with a web or tie bar.

Lap Joint Flanges >>

The lap joint flange is practically identical to a slip-on flange except it has a radius at the intersection of the bore and flange face.

Orifice Flanges >>

Orifice flanges are used instead of the standard pipe flanges when orifice plate or flow nozzle is used.

Reducing Flanges >>

Reducing flanges are used in pipe-to-pipe connections. Reducing flanges are a little easier to bolt up than non-reducing flanges.

RTJ Flanges >>

Ring Type Joint Flange is a method of ensuring leak proof flange connection at high pressures.

Socket Welding Flanges >>

The socket welding flange is similar to a slip-on flange except it has a bore and a counterbore dimension.

Slip-On Flanges >>

The Slip-on flange has a low hub because the pipe slips into the flange prior to welding.

Threaded Flanges >>

Threaded (Screwed) flange is similar to the Slip-On flange, but the bore is threaded.

Welding Neck Flanges >>

The Welding neck flanges is normally referred to as the high hub flange.

Specification: A flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system.

Keyword: Blind Flanges, Figure-8 Blanks , Lap Joint Flanges, Orifice Flanges, Reducing Flanges, RTJ Flanges, Socket Welding Flanges, Slip-On Flanges, Threaded Flanges, Welding Neck Flanges

B2B Trade

Price (FOB)	Negotiable	transportation	-
MOQ	Negotiable	Leadtime	Negotiable
Payment Options	D/P,L/C,T/T	Shipping time	Negotiable

Yosin Steel Pipe Co., ltd.

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Country / Year Established: China / 2000

Membership: BIZ

Business type: Manufacturer

President: Manager

Address: No.903,North ZhongShan No.1 Road, Shanghai, 200235, China

Product Category: Pipe Fittings,Steel Pipes

Year Established: 2000

No. of Total Employees: 101-500

Company introduction: <p>

Yosin Steel. is a leading distributor of various steel pipe, which focuses on export and service of seamless pipes, alloy steel tubing, and pipe fittings.

Through years of development by focusing on customers' specific needs on applied in petroleum, chemical, power, boiler, and machinery industries abiding to the requirement and specifications. Yosin Steel gained a good fame among buyers and laid firm foundation for further growth. To meet and provide flexible, customized products, Yosin Steel established joint plant and partner mills located at Jiangsu province, where it focuses on manufacturing seamless pipes and tubes. The steel pipes are produced according to international advanced standard such as API, ASTM(ASME), DIN and JIS etc.

Yosin Steel have a strong, experienced and expertise sales team. We are not only being able to export steel pipes and fittings to our customers with the best quality and competitive prices, but also provides global service of Steel Tube&Pipe solution.

To grantee excellent quality, Yosin Steel participates in and supervises each step from raw material purchasing , processing, quality checking and packing , making sure all efforts result in good quality products. The following products within Yosin Steel supplying capacity is: seamless pipes, seamless tubes, alloy steel tubing for mechanical industry, pipe fittings for connection. All the products can be made exactly as per buyer's requirement or your order, customized products and service to satisfy your development .

We sincerely hope to establish long-term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development!

Yosin Steel have a strong, experienced and expertise sales team. We are not only being able to export steel pipes and fittings to our customers with the best quality and competitive prices, but also provides global service of Steel Tube&Pipe solution.

For further information or a quote from Yosinsteel please contact us by fax, email, or using our contact form.

We will get back to you as soon as possible.