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Stainless Steel Threaded Flange

  • Place of Origin: China (Mainland)
  • Model Number: flange
  • Brand Name: FD
  • Min Order Quantity: 5 tons
  • Production Capacity: 6000 tons per year
  • Delivery Time: In 30 days
  • Packaging Details: In playwood case
Stainless Steel Threaded Flange
Supplier Details
Company: Dingxiang Feida Industrial&Forging Co.,Ltd
Tel: +86 - 351 - 5642189
Address: Chenjiaying,Dingxiang,Shanxi,China Xinzhou Shanxi 030001 China
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Selling Parameters

threaded flange


1)flange size:1/2"-60"

2)Pressure rating:150lbs-2500lbs

3)flange material:A105,A350LF2,A694,F50,F60,F70,A182,F11,F5,F22,F304,F316,


4)flange standards:ANSI B16.5/DIN/EN/GB/JIS/BS/UNI/AWWA C207

5)Making & Painting:as customer required& Special design available

6)flange packing:in wooden cases,plywood cases or as per customers special requirement,Standard Export Package

7)Materials: Carbon steel,Alloy steel and Stainless steel etc.


Flange Materials:Carbon steel flange
The flange have favourable price and best quality
To be equality and mutual benefit

Mainly Flange Standards Available:

a.  ANSI B16.5 150LBS (300LBS, 600LBS, 900LBS,1500LBS, 2500LBS) Blind/ Slip-on/ Welding Neck/ Plate/ Socket weld/ Threaded/ Lap Joint Flange

ANSI B16.47 Series A/B Blind/Weld Neck Flanges

b.  DIN 2527 (PN6, PN10, PN16 PN25, PN40, PN64, PN100) Blank Flange, DIN 2573 PN 6 and DIN 2576 PN10 Slip on Welding Flanges, DIN 2631 PN6, DIN 2632 PN10, DIN 2633 PN16, DIN 2634 PN25, DIN 2635 PN40, DIN 2636 PN64, DIN 2637 PN100 and DIN 2638 PN160 Weld Neck Flanges, DIN 2641 PN6 and DIN 2642 PN10 Lapped Flanges

c.  EN 1092-1 Flanges (PN2.5bar- PN400bar).

d.  BS 10 Table D/E/F/H Flanges, BS 4504 Flanges  5)JIS 5K, 10K, 16K, 20K, 30K (PL, SO, BL, TH, SW), JIS 30K Weld Neck Flanges

e.  AS2129 Table D/E/F/H Flanges

Materials, Grades (stainless steel) Available:

EN10222-5/DIN17440: 1.4301, 1.4306/1.4307, 1.4401, 1.4404 and 1.4541, 1.4571 etc.

ASTM SA/A182 F304, F304L, F316, F316L, F316Ti, F321 etc.

SUS F304, SUS F304L, SUS F316, SUS F316L, SUS F321 etc

Outside diameter of Flange: 75mm-1900mm,

Thickness of Flange: 6mm-500mm

PN (Nominal Pressure): PN2.5bar- PN400bar//150LBS-2500LBS/5K-63K


Usage: connecting pipe line and keep its leakproofness; convenient for replacing pipe line; easy to separate and check the situation of pipe line; easy to seal pipe line, such as oil, petroleum, gas, chemical industry, nuclear power station, water and nuclear power construction, shipbuilding, food manufacturing, construction, shipbuilding, paper making, medicine, and other industries.



We have perfective quality system control and we got the approval of ISO9001 and PED certificate by TUV-Germany in 2005. Our products have a good market in Europe, South America, Japan, Korea and Southeast Asia.

Company Profile
Dingxiang Feida Industrial & Forging Co., Ltd. is situated in the well known forging home of Dingxiang County in Shanxi Province. With rich natural and energy resources, convenient transportation and advanced communication facilities, our conditions are pretty good for customers. Our company has an advanced production line for forging thermal treatment mechanic work, physical and chemical inspection and surface treatment. We enjoy strong technological personnel, advanced equipment and complete inspection means. The trustworthy service and outstanding prestige provide solid foundation for all our customers from both at home and abroad. The flanges made in our company are in accordance with ANSI B16.5, DIN and JIS B2220 and B2210 standards. Our main products are welding necks, sliding bushes, thread flanges, blind plates and flat plates, with specifications varying from 1/2" to 5 meters. They sell well in Japan, South Korea, Canada, Southeast Asia, South America and West Europe. Characterized by reliable quality, all of our products are well received by customers. Besides meeting the needs of domestic markets, our products have a good market in many foreign countries and regions. We are now one of the biggest suppliers of flanges and forging pieces in China. Adhering to the principle of "honoring contract and keeping business credit", our company will, as always, welcome business people from all parts of the world to our company either for business negations or friendship on the basis of quality and mutual benefits, so as to make an effort for common development. You are welcome to visit our website: http://www.feidaflanges.cnIf you are interested in some of them,please contact me,feidaflanges at yahoo dot cnorzhengwenjing0304 at hotmail dot com