BoYue Steel China Co.,Ltd
BoYue&Tianda Oil Pipe Co., Ltd
BoYue Industry (ShangHai) Co., Ltd
BoYue & BaoSteel Pipeline Equipment Co.,Ltd
Payment & Shipping Terms:
|SIZE:||1/2" - 24"||PROCESS:||FORGED|
|CLASS RATING:||Class150/300/600 Etc||SEALING FACE:||RTJ/FF/RF|
|FACE FINISH:||SMOOTH /STOCK FINISH||PRODUCT NAME:||Weld Neck Pipe Flanges|
|Model Number:||DIN 2502 2503 2527 2565 2573 2627 2629 2631 2632 2633 2634||Delivery Time:||20 Work Days|
alloy steel flanges,
industrial steel flange
Forged DIN Steel Pipe Flange DIN 2502 2503 2527 2565 2573 2627 2629 2631 2632 2633 2634
We offer high quality DIN flanges that conform to the standard specifications of DIN
BOYUE SPECIAL STEEL deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe and tube already more than 25 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 45 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Russia, Korea, Singapore, Austrial, Poland, France , ....And our group branch company and factory have been already approved by :ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004.
Din Standard Flanges
Pipe Flanges are widely used as a popular category of pipe fittings. A flange is used to mechanically connect two pipes together. It can also be used to mechanically connect a pipe to a tee, valve, choke or any other piece of equipment. Flanges are available in round, square, and rectangular shapes. In some cases, flanges are usually in the shape of a ring or a plate to form a rim at the end of a pipe when fastened to the pipe. This is an example of closet flange. A flange can also be a plate for covering or closing the end of a pipe. This is a blind flange. Thus, flanges are considered to be projecting or internal components which are used to support mechanical parts. They are like rims which are used to strengthen the mechanical part or they are a means of attaching that part to another part or surface.
Designs of flanges:
A wide variety of flange designs are available. They are available in various shapes and sizes. Some of the popular designs are as follows:
Custom shapes and sizes are also manufactured by numerous manufacturers. Various pipe flanges include machining details such as gasket surfaces, facing details, non-standard drilling, bevel and radius edges, o-ring grooves and raised or recessed faces. Some typical designs on flanges faces are shown below.
Applications of pipe flanges:
Pipe flanges are widely used in pipe fittings of various industrial, commercial and residential applications. Pipe flanges can be customized to suit your application with various machining details. These pipe flanges have been used extensively in:
|DIN 2502||DIN 2503||DIN 2527|
|DIN 2565 / 2566||DIN 2573 / 2576||DIN 2627 / 2628|
|DIN 2629 / 2630||DIN 2631||DIN 2632|
|DIN 2633||DIN 2634||DIN 2635 / 2636|
|DIN 2637 / 2638||DIN 2641||DIN 2642|
|DIN 2655 / 2656||DIN 86029 / 86030|
|Place of Origin||China||Brand Name||BOYUE|
|Standard||ANSI, ISO, ASME, DIN, ASTM||Type||Welding Neck Flanges|
|Packing||Ply-Wood Cases||Payment||30%TT+70% Balance|
Supply Ability:40000Pieces / per Month
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's requirement.
|Minimum Order Quantity:||1pcs|
|Price:||Depending on quantity|
|Payment Terms:||T/T or Western Union or LC|
|Supply Ability:||40000pcs per month|
|Delivery Time:||10-100 days depending on quantity|
|Packaging Details:||PLY-WOODEN CASE OR PALLET|
Why Choose Us
1. One-Stop Service,One Single Source.
2. No MOQ.
3. Best quality,competitive price
4. Fast Reply.
5. On-Time Delivery
6. Professional sales and technical team .
Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.
Q3: Will my drawing be safe after you get it?
A3: Yes, we will not release your design to third party unless with your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.