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ASTM A182 F11 300# RF Alloy Steel Weld Neck Orifice Flange

ASTM A182 F11 300# RF Alloy Steel Weld Neck Orifice Flange
Orifice flange is one type of steel forged flange,which is used to connect pipes.Chainmill Industry is a professional manufacturer and exporter of Orifice flange according to ASME B16.36 with alloy steel A182F11.Except that ,Chainmill Industry can also offer orifice flange with stainless steel ,carbon steel,duplex steel according to DIN standard or other standard.
Product Details:

ASTM A182 F11 300# RF Alloy steel Weld Neck Orifice Flange


    

          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 Flange

Alloy steel Weld Neck Orifice Flange

Materials Standard

SA182/182M

Materials

A105 Carbon steel

Diameter

1/2”-72”

Product Class/LBS

300#

Sealing Face

RF

Production Standard

ASMEB16.5,EN1092-1,JIS B2220,DIN,GB,HG,

Wall Thickness

Schedule 10-XXS

Origin

China

Packing detail

Plywood cases,Plywood Pallet,Others

Certification

TS,PED,ISO9001

Marking

According to the Clients’ requirement

Production capacity

500 tons/month

 Delivery  Time

As per the quantity of order

Delivery Port

Any Port of China

Payment

30%T/T ,70% before shipment

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

F11 CLASS1

0.05-0.15

0.30-0.60

≤0.030

≤0.030

0.50-1.00

Grade

Cr

Cu

Mo

Ni

V

F11 CLASS1

1.00-1.50

/

0.44-0.65

/

/



MECHANICAL PROPERTIES:

Grade

Ultimate Tensile Strength ,psi Minimum

Yield Strength,ksi Minimum

Elongation Percent %

Reduction of Area %

Hardness

F11 CLASS1

≥415

≥205

≥20

≥45

121-174

Chainmill Industry is known as one of the professional astm a182 f11 300# rf alloy steel weld neck orifice flange 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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