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Place of Origin: China (Mainland)
Material: Stainless /carbon/alloy
Manufacturing Way: Forging
Standard: DIN, GB, JIS, GOST,ANSI
Type: Weld neck/socket weld/lap-joint/threaded/blind/slip-on
Stainless Steel Flange: 1.4301, 1.4307, 1.4404, 1.4406, 1.4401, 1.4571, 1.4541, ASTM A182 F304/304L/316/316L/317/317L/321/310/309/347/904L
Carbon Steel Flange: ASTM A105 A350LF2 A105/A694 F42/46/52/56/60/65/70
Alloy Steel Flange: ASTM A182 F1/F5/F9/F11/F22/F91etc
Flange class: PN6, PN10, PN16...PN400 /150#----2500#
SIZE: 1/2"-48"/ DN10-DN1000

Specifications

       
   

1

Material:

Carbon Steel: Q235,A105,A350LF2,A694   Stainless Steel  Alloy steel

2

Standard:

GB,JIS,BS,DIN.ANSI and Non standard,

3

ANSI Class:

150#---2500#

4

Size:

1/2'-60'

5

Type:

Weld neck/socket weld/lap-joint/threaded/blind/slip-on

6

Pressure ratings:

Class:150 300 400 600 900 1500 and 2500, PN:6 10 16 25 40 64 and 160,5K-40K and so on

7

Sealing surface:

FF,RF, LJ, FM,R.T.J,R.J and so on.

8

Production process:

Raw material--Cutting--Heating--Forging--Heat Treatment--Maching--Inspection.

9

Mill certificate:

3.1B

10

Certificates:

IS09001:2008  and  PED 

11

Manufacture license:

Manufacture license of special equipment of P.R.C

12

Marking:

According to client's requirement.

13

QC staff:

10-15.

14

Inspection:

in-house and the third party.

15

Application:

Petroleum, chemical, power, gas, water, line pipe, heat, Exchanger, shipbuilding, construction, etc.

16

Tolerance:

Not less than +_8% of normal wall thickness.


     Flange are used in the equipment import and export, used for the connection between two devices, such as reducer flange. Forging process generally consists of the following processes, namely the selection of high quality steel billet blanking, heating, forming, cooling after forging. Forging process method have free forging, die forging and forging of membranes. When production, according to the size of the forging quality, production batch much choice different forging method.
       Carbon stainlessalloy steel flange

      Shanxi Jindingtai Metals Co., Ltd is mainly engaged in the Production and sales of flanges and pipe fittings. the company has been awarded ISO9001:2000 quality management certification and PED certificate issued by TUV Respectively and in the light of which the company conducts the manufacturing and management strictly. with the establishment of branches located in Shanghai, Beijing and Taiyuan in China as well as cooperation with worldwide International agencies, the company has been exporting successfully its Products to the US, Germany, Saudi Arabia, Italy, Brazil, Russia, South Korea and so on.

      We are proud of possessing an outstanding team with the members Enjoying rich experience in various fields who are qualified to provide clients the best solutions for the industrial sector. the company is confident of the High-quality of the products with its advanced testing equipments and strict Quality control system. the company is capable to supply annually 10,000 tons of flanges and 8000 tons of pipe fittings and store flanges and raw materials of 2000 tons and 3000 tons respectively, which are widely used in such sectors as petroleum, chemical, shipbuilding, pipeline engineering and other Industries.

      Our confidence is backed by our high-quality products, excellent Services and competitive prices. since the establishment, the company has been Trying best to provide service for the industrial sector and expand business All over the world

Carbon StainlessAlloy Steel FlangeForged Flange