• UNS N04400 Valve
  • UNS N04400 Flange
  • UNS N04400 pipe fitting
  • UNS N04400 angle bar
  • UNS N04400 pipe
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UNS N04400

UNS N04400 Valves, UNS N04400 flanges, Pipe Fitting, Steel Pipe, Heat Exchanger and Reducer, Gasket, Tee, Pipe Fitting, Tube Plate, have all specifications. With many yeas production experience, strict control UNS N04400 chemical composition and UNS N04400 mechanical properties.

Production specification
Data center describes many of the common steel models, we can not determine the company's warehouse has all types of steel products inventory or raw materials.

Angle bar: 1mm to 1300mm
Steel Pipe: 1 - 1300mm, also can be customed.
Pipe fitting Size: 1/8 inch - 80 inch (DN6 - DN2000)
Flange Size: DN6 - DN2000
Lenth: Any lenth based on the customer's requirement.

C
Si
Mn
P
S
Cr Ni
0.083 0.5 1.00 0.006 0.001   63-67
Mo Al Cu Nb Ti V Fe
    28-34       2.5
N Co Pb B Other    
             
             

High temperature alloy refers to iron, nickel, cobalt as base, can in the 600-1200 ℃ high temperature and must stress under the action of a kind of metal materials long-term work; And it has higher temperature strength, good resistance to oxidation and corrosion resistance, good fatigue performance, the fracture toughness, and other comprehensive performance. High temperature alloy for a single austenitic organization, in all kinds of temperature has good stability and reliability of the organizations use, based on these properties, and high temperature alloy alloying degree is higher, also called "super alloys", it is widely used in aviation, spaceflight, petroleum, chemical industry, ships is a kind of important material. According to the matrix element to points, high temperature alloy and divided into iron base, nickel and cobalt base, high temperature alloy etc. Iron base high temperature alloy using temperature normally only up to 750 ~ 780 ℃, in the higher temperature of the heat used parts, used the nickel and refractory metal based
Characteristics:
1;High temperature alloy with high temperature strength.
2;Good resistance to oxidation and corrosion resistance performance.
3;Good fatigue performance, the fracture toughness, plastic.
Organizational characteristics:
High temperature alloy for a single (austenitic) matrix organization, in all kinds of temperature has good stability and reliability of the organization to use.
High temperature alloy quality requirements:
External quality: external contour shape, size accuracy, the surface defect cleaning method.
Internal quality: chemical composition, structure, mechanical and physical and chemical properties.
Mechanical properties: room temperature and high temperature tensile properties and impact toughness, high temperature lasting several creep properties, hardness and high weeks and weeks, creep, fatigue performance under the mutual action of fatigue and the mechanical properties, thermal and corrosion resistance to oxidation.

Mechanical Properties

Properties
 Conditions 
T (°C)
Treatment
Density (×1000 kg/m3)
7.85
25
 
Poisson's Ratio
0.27-0.30
25
 
Elastic Modulus (GPa)
190-210
25
 

Thermal Properties

Properties
 Conditions 
T (°C)
Treatment
Thermal Expansion (10-6/ºC)
14.4 
20-425
 

Product description:

Step Shaft UNS N04400 Tube UNS N04400  Pie-shaped UNS N04400 Ring UNS N04400   Module Large valves of the main UNS N04400   Other Profiled forgings UNS N04400

Special Steel classification:

Stainless steel, Hi-Steel NiCr15Fei, mould steel,  Heat resistant steel, Tool Steel, Ball bearing steel,Spring steel,  Alloy steel,  Construction steel,  Die steel, High-speed steel,  angles, flanges, tube sheet, tee, welded pipes, seamless tubes

Standard:
Chinese GB, Japanese JIS, US ASTM, UK BS, EU DIN standards and so on.


Products Introduction:

Specifications

Valve:
Diameter : 1mm-1300mm

Steel pipe:
Size: OD: 9.5mm - 813mm WT: 0.8mm - 34mm Length: 1 - 13m, also can be customed.

Items

seamless pipe & tube, pipe & tube

Standard

ASTM, GB, DIN, AISI, etc

Outer Diameter

Round pipe9.5mm--813mm  

square

12.7x12.7--200X200mm 

rectangular

20X40--150X200mm

Thickness

0.8mm - 34mm

Length

5.8m,6m, or as customers' request

Tolerance

a) Outer Diameter:  +/- 0.2mm

b) Thickness: +/- 0.02mm

c) Length: +/- 5mm

Surface

180Grit, 320Grit, 400Grit Satin / Hairline

 

400Grit, 500Grit, 600Grit Mirror finish

Application

Widely used in petroleum, Foodstuff, chemical industry, construction, electric power, nuclear energy, biotechnology, machinery, papermaking, shipbuilding, boiler fields, etc

Pipe fitting:
Size: 1/8 inch - 80 inch (DN6 - DN2000) WT: Sch5s - Sch160XXS

Items

Elbow,Equal Tee,Reducer Tee,Concentric Reducer,Eccentric Reducer,Cap,etc

Standard

ASME

ANSI B16.9,ANSI B16.28,MSS-SP-75

 

DIN

DIN2605,DIN2615, DIN2616, DIN2617, DIN28011

 

SGP

JISB2313

 

EN

EN10253-1  EN10253-2

Material

ASME

A234 WPB,A234 WP1,A234 WP5,A234,WP9,

A234 WPB11,A234 WPB12,A234 WPB22,WP91,

A420,WPHY42,WPHY52,WPHY60,WPHY65,

WPHY70,WP304,WP304L,WP304H,WP316,

WP316L,WP321,WP347,WP347H

 

DIN

ST37.0,ST35.8,ST45.8,S235JR,P235GH,P265GH,

10CrMo910,15CrMo,12Cr1MoV

 

JIS

JIS G3454,STPG370,TPG410

Surface

Black paint/bright paint/Galvanized

Marking

As customer’s requirements

Flange:

Product Name Flange
Items Plate, Welding Neck, Slip on, Blind, Lap joint, Threaded Flange
Standard ANSI ANSI B16.5 ASME B16.47 series A/B
DIN DIN
GOST GOST 12820-80
EN EN1092-1:2002
JIS JIS B2220-2004, KS D3576, KS B6216 KS B1511-2007 JIS B2261; JIS B8210
BS BS4504 BS10 Table D/E
Material ANSI CS A105/SA 105NSS 304/304L, 316/316L Alloy Steel: WHPY45/52/65/80
DIN CS RST37.2;S235JR SS 304/304L,316/316L
GOST CS CT20;16MN;SS 304/304L,316/316L
EN CS RST37.2;S235JR;C22.8SS 304/304L,316/316L
JIS SS400,SF440 SS 304/304L, 316/316L
BS CSRST37.2;S235JR;C22.8;Q235SS 304/304L,316/316L
Pressure ANSI Class 150, 300, 600, 900, 1500 2500lbs
DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100
GOST PN6,PN10,PN16,PN25
EN PN6,PN10,PN16,PN25,PN40,PN64,PN100
JIS 1K,2K,5K,10K,16K,20K,30K,40K
BS PN6,PN10,PN16,PN25,PN40,PN64,PN100
Size ANSI 1/2” – 60”
DIN DN15-DN2000
GOST DN15-DN1600
EN DN15-DN2000
JIS 15A-1500A
BS DN15-DN2000
Coating varnish, yellow paint, anti-rust oil, galvanizing etc
Usage Used for the connection of all kinds of pipeline.
to convey the water, steam, air, gas and oil

Length:  Any length based on the customer's requirement.


Excellent service for all kinds of industries, with advantages of technologies,  equipment and price.

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