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Price ASTM A182 F51 Duplex Steel Weld Neck Flanges manufacturer and exporter In china

Price ASTM A182 F51 Duplex Steel Weld Neck Flanges manufacturer and exporter In china
Chainmill Industry has ASTM A182UNS S32205 /F51/S31803 Duplex steel weld neck flange inventory to fulfill the clients’ need.We can offer ASTM A182UNS S32205 /F51/S31803 Duplex steel weld neck flange with best price and fast delivery.
Product Details:

Price ASTM A182 F51 Duplex Steel Weld Neck Flanges 


           

          Weld neck flange is one type of steel forged flange,which is used to connect pipes.Chainmill Industry is a professional manufacturer and exporter of weld neck flange according to API standard with duplex steel A182f51.Except that ,Chainmill Industry can also offer orifice flange with stainless steel ,carbon steel,alloy steel according to ASME standard,DIN standard or other standard.

 

     Chainmill Industry is a professional supplier and exporter of orifice flange,which can be divided to Weld neck orifice flange,slip on orifice flange,thread orifice flange.Except that,Chainmill Industry can also offer weld neck flange,slip on flange,socket weld flange,thread flange,blind flange,plat flange and special flange as per the drawing offered by client.

 

           Chainmill is specializing in producing and selling all kinds of flange, forgings, butt welding pipe fittings, steel pipes, steel plates, fasteners and valves. The materials as follows: stainless steel ,duplex steel  304/304L,316/316L, 317/317L, S31803/2205904L,2507,254SMO, 316Ti/321/1.4541alloy steel WP5WP9WP11WP12WP22WP91; pipe line steel API X42X52 X60X65 X70; carbon steel WPB, WPC, WPL6WPL3 and etc. The standards of products are related to ASME (ANSI), DIN, EN, GB/T, JB, SH, HG, JIS. Moreover, we can manufacuture special products according to customers’ requirement. The products mainly used in petroleum, petrochemical, electric power, coal chemical, natural gas, iron and steel, pharmaceutical industries. Our products not only sell to domestic, but also exported to overseas such as Europe, the Unites States, South America, Mid-east and South-east Asia etc.

 

       Our company has obtained ISO9000-2000 quality system certification, PED certification, certification of material, forging flange license of special equipment (pressure piping), etc. We commit ourselves to produce and sell high quality products to our customers. In addition, we always believe that high quality products due to high standards of quality management system. So our products are in accordance strictly with the ISO9001 quality system in the aspect of design process, forging, heat treatment, machining, testing, packaging and shipments. Unit now, there are 6 sets of forging equipment machine, 5 precise sets of CNC machine and more than 50 sets of ordinary production machine and 1 set of perfect testing equipment to guarantee the quality of products.

 

       We are in accordance with the quality standards strictly in the aspects of raw material procurement, production, processing, and transportation, customer services to inspect and control the products. All products must pass the quality inspection and testing before they sold out. In addition, we can provide the certification and records to guarantee the quality. 



The type of  Fittings

weld neck flange

Materials Standard

SA182/A182M

Production Standard

ASME B16.5,Nace MR0175

Pressure Class

75LB, 125LB, 150LB, 300LB, 400LB, 600LB, 900LB, 1500LB, 2500LB; 5K, 10K, 16K, 20K, 30K
PN2.5, PN6, PN10, PN16, PN25, PN40, PN64, PN80, PN100, PN250, PN320, PN400

Heat Treatment

Solution

Surface Finishing

Pickling,Blasting

Original

China

Technics

Forging

Material

A182 F51

Wall Thickness

SCH10S-SCHXXS

Diameter

1/2”-72”

Certification

3.1 Mill Certification

Packing Detail

Plywood Cases,Plywood Pallet,others

Payment

30%T/T in advance,70% before shipment

Delivery time

According to the quantity of order

Application

Chemical processing, transport and storage, Oil and Gas exploration and processing equipment, Marine and other high chloride environments, Pulp and paper digesters, liquor tanks and paper machines.



CHEMICAL PROPERTIES:


Grade

C

Mn

P

S

Si

S31803/F51

≤0.030

≤2.00

≤0.030

≤0.02

≤1.00

Grade

Cr

N

Mo

Ni

V

S31803/F51

21.0-23.0

/

2.5-3.5

4.5-6.5

/



MECHANICAL PROPERTIES:

Grade

Ultimate Tensile Strength ,psi Minimum

Yield Strength,ksi Minimum

Elongation Percent %

Reduction of Area %

S31803/F51

≥490

≥215

≥35

/

Chainmill Industry is known as one of the professional price astm a182 f51 duplex steel weld neck flanges manufacturers who can offer you various steel products at competitive price. And various sizes are available. You can choose the one you need.




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