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DINGSCO Nickle Alloy Flat Welding Flange Inconel X750 For Chemical Construction Water Supply

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DINGSCO Nickle Alloy Flat Welding Flange Inconel X750 For Chemical Construction Water Supply

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Brand Name : DINGSCO

Model Number : According to customers requirements

Certification : ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK

Place of Origin : China

MOQ : Negotiable

Price : Negotiable

Payment Terms : T/T

Supply Ability : Negotiable

Delivery Time : (Sample Order) 7 days

Packaging Details : According to Customers' Requests

Product Name : Nickle Alloy Flat Welding Flange

Grade : Inconel X750

Density : 8.28 g/cm3

Magnetic Permeability, 70°F, 200H : As Hot-Rolled, 1.0020

Melting Range : 1393-1427℃

Emissivity, oxidized surface : 600°F, 0.895

UNS : UNS N07750

Curie Temperature : As hot-rolled, -225℉

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Nickle Alloy Flanges Inconel 600 Marine structures desalination heat exchange

Nickle Alloy Flange, also known as a flange rim or flange, is a part that connects pipes to each other at the ends, and it is also used on equipment inlets and outlets for connecting two pieces of equipment, such as a reducer flange. A flange connection or flange joint refers to a detachable connection consisting of a flange, gasket, and bolt, which together form a combined sealing structure.

Categories & Application:

  • Flanges are divided into threaded (screwed) flanges, welded flanges, and clip-on flanges.
  • Flanges are always used in pairs; low-pressure pipes can use threaded flanges, while those operating at pressures above four kilograms use welded flanges.
  • Between two flange plates, a sealing gasket is added, which is then secured with bolts. Flanges of different pressures have different thicknesses and use different bolts.
  • For equipment such as water pumps and valves, when connecting to pipes, these parts of the equipment are also made into corresponding flange shapes, which are also referred to as flange connections.
  • Generally, any parts that are connected by bolts on two plane perimeters and are sealed at the same time are called “flanges,” such as the connections in ventilation pipes.
  • These types of parts can be referred to as “flange components.” However, this connection only constitutes a part of the equipment; for example, the connection between a flange and a water pump would not justify calling the water pump a “flange component.” Smaller items, such as valves, can be called “flange components.”
  • Reducer flanges are used for the connection between a motor and a reducer, as well as for the connection between the reducer and other equipment.
  • Pipe flanges refer to the flanges used for pipe fitting in pipeline installations, and when used on equipment, they refer to the inlet and outlet flanges of the equipment. Flanges have holes through which bolts pass to tightly connect two flanges.

INCONEL ALLOY X-750 (UNS N07750/W. Nr. 2.4669) is a precipitation-hardenable nickel-chromium alloy used for its corrosion and oxidation resistance and high strength at temperatures to 1300°F. Although much of the effect of precipitation hardening is lost with increasing temperature over 1300°F, heat-treated material has useful strength up to 1800°F. Alloy X-750
also has excellent properties down to cryogenic termperatures.

Typical Applications:

The economics of INCONEL alloy X-750 coupled with its availability in all standard mill forms has resulted in applications in a wide variety of industrial fields. In gas turbines, it is used for rotor blades and wheels, bolts, and other structural members. INCONEL alloy X-750 is used extensively in rocket-engine thrust chambers. Airframe applications include thrust reversers and hot-air ducting systems. Large pressure vessels are formed from INCONEL alloy X-750. Other applications are heat-treating fixtures, forming tools, extrusion dies, and test machine grips. For springs and fasteners, INCONEL alloy X-750 is used from sub-zero to 1200°F.

Heat Treatment:

Depending on the application and the properties desired, various heat treatments are employed. For service above 1100°F, particularly where loads are to be sustained for long times, optimum properties are achieved by solution treating (2100°F) plus stabilization treating (1550°F) plus precipitation treating (1300°F). For service below 1100°F, the alloy may be strengthened by precipitation treating after hot or cold working or by precipitation treating after equalizing or solution treating. A furnace-cooling treatment is also used to develop optimum properties for some applications. The various heat treatments and the properties
developed are described under the section on Mechanical Properties.

Chemical Composition:

Element Cr Ni Fe Nb Co Cu Al Ti C Mn Si P S
Minimum(%) 14 70 5 0.7 - - 0.4 2.25 - - - - -
Max(%) 17 - 9 1.2 1 0.5 1 2.75 0.08 1 0.5 0.015 0.01

Designantion and standards:

National
Standards
Material
designation
Chemical
composition
Forgings Rod and
bar
Plate and
sheet
Strip Wire Seamless
tube

ASTM

ASME

SAE

NACE

UNS NO7750

B637
SB637
MR 0175


B637
SB637
AMS5667

AMS5668
AMS5670

AMS5671

AMS5747
AMS5749

B637
SB637
AMS5667

AMS5668

AMS5669

AMS5670

AMS5671

AMS5747
AMS5749

AMS5542

AMS5598

AMS5542
AMS5598
AMS5698
AMS5699
AMS5582
DIN 2.4669
NiCr15FeTiAl
DIN 10269
GB/T GH4145, GH145 GB/T 14992
DLT 439
GB/T 14996

Thermal Properties:

Temperature Mean Linear
Expansion, in./in./°F x
10-6 from 70° F to
Temperature Shown
Diffusivity,
sq ft/hr
Electrical Resistivity Thermal Conductivity Specific Heat
°F ohm•circ•mil/ft Btu•in/ft2•h•°F Btu/lb•°F
-250 6.0
0.150
- 67 0.073
-200 6.6

0.143

- 70 0.080
-100 6.7 0.135 - 74 0.090
70 - 0.132 731 83 0.103
200 7.0 0.133 739 89 0.109
400 7.2 0.140 746 98 0.116
600 7.5 0.148 761 109 0.120
800 7.8 0.158 771 120 0.125
1000 8.1 0.169 783 131 0.130
1200 8.4 0.173 786 143 0.137
1400 8.8 0.172 775 154 0.151
1600 9.3 0.164 761 164 0.171
1800 9.8 - - - -



Processing Flow Chart:

DINGSCO Nickle Alloy Flat Welding Flange Inconel X750 For Chemical Construction Water Supply

DINGSCO Nickle Alloy Flat Welding Flange Inconel X750 For Chemical Construction Water Supply


Product Tags:

Nickle Alloy Flat Welding Flange

      

Flat Welding Flange Inconel X750

      

ISO9001 Flat Welding Flange

      
 DINGSCO Nickle Alloy Flat Welding Flange Inconel X750 For Chemical Construction Water Supply Manufactures

DINGSCO Nickle Alloy Flat Welding Flange Inconel X750 For Chemical Construction Water Supply Images

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