2018-9-10 Middle East customers and our company discuss steam turbine spindle and blades technical solutions.

steam turbine Materials Technology Conference

HY-industry products grad:

  • inconel 600,inconel 601,inconel 625,inconel 825
  • incoloy 800,incoloy 800HT,incoloy 901,incoloy 926
  • monel 400,monel K500
  • nimonic 901, nonomic 80A,nimonic 90
  • invar36, kovar

HY 80A Material grades and equivalents
Nimonic 80A /UNS N07080 / SEW VDIUV W. Nr. 2.4952 / AFNOR NC20TA

HY N80A Chemaical composition:

Alloy

%

Ni

Cr

Fe

Mn

Si

P

S

Al

Ti

C

Co

B

Zr

Cu

80A

Min.

Balance

18

1.0

1.8

Max.

21

3.0

1.0

1.0

0.02

0.015

1.8

2.7

0.1

2.0

0.008

0.15

0.2

HY N80A Physical properties:

Density

8.19 g/cm3

Melting point

1320-1365℃

HY N80 A minimum mechanical properties in the room temperature :

Status

Tensile strength
Rm N/mm2

Yield strength
RP0.2N/mm2

Elongation
A5 %

HY N80A

930

620

20

Characteristic as below:

A nickel-chromium alloy similar to NIMONIC alloy 75 but made precipitation hardenable by additions of aluminum and titanium. The alloy has good corrosion and oxidation resistance and high tensile and creep-rupture properties at temperatures to 1500°F (815°C).
Used for gas-turbine components (blades, rings, and discs), bolts, tube supports in nuclear steam generators, die-casting inserts and cores, and exhaust valves in internal-combustion engines.

Specification

Rod, Bar, Wire and Forging Stock

BS 3076 HR1, ASTM B 637, AECMA PrEn2188, AECMA PrEn2189, AECMA PrEn 2190, AECMA PrEn 2396, AECMA PrEn2397, AIR 9165-37

Plate, Sheet and Strip

BS HR 201, AECMA PrEn2191 

Pipe and Tube

BS HR 401

 

Regular shape for all kinds of alloys
Form Specification Supply Form Others
Sheet Thickness:0.40-4.75mm,General Width:1000、1219、1500mm Whole Coil or piece of it Cold Annealed,Surface 2B、2E
Plate Thickness:4.76-60mm,Width:1500、2000、2500mm,Length:3000、6000、8000、8500mm(Under 10mm plate can be coiled) Whole Coil or piece of it Single hot rolling,Solid solution annealed state,Surface 1D
Belt Thickness:0.10-3.0mm,Width:50-500mm Whole Coil or Specified size Cold Annealed,Surface 2B、2E
Bar & Rod Rolled barΦ5-45mm,Length≤1500mm Polished Bar(circle、Square) Solution annealing,descaling
Forged barΦ26-245mm,Length≤4000mm
Weld tube Outer diameterΦ4.76-135mm,Wall Thickness0.25-4.00mm,Length:≤35000 mm Base on your requirement
Seamless Tube Outer diameterΦ3-114mm,Wall Thickness0.2-4.5mm Base on your requirement
Wire Outer diameterΦ0.1-13mm Base on your requirement Ni & Ni alloy, Ti & Ti alloy
Forged piece discs,rings,squares,blocks,slabs Base on your requirement Steel, Alloy
Flangs All kinds of Flangs Base on your requirement Steel, Alloy
Welding Material Coil wire Φ0.025mm-1.6mm Base on your requirement Certificate of Origin:America, Sweden, Britain, Germany, Austria, Italy, France.
Straight WireΦ1.6mm-4.0mm
Welding rodΦ1.2mm-4.0mm
Tube Elbow, three links, four links, different diameter size Base on your requirement Ni & Ni alloy, Ti & Ti alloy
Explosive bonded laminate Raw Sheet Thickness≥2mm Base on your requirement Ni & Ni alloy, Ti & Ti alloy