Gh2747 (GH747) High Temperature Alloy Round Pipe

Model NO.
GH2747(GH747)
Special Use
High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
Application
Die Steel Bar
Service
Customized OEM
Sample
Available
Minimum Order Quantity
Negotiable
Place of Origin
Jiangsu, China
Wall Thickness
1-200mm
Length
1000-9000mm
Outer Diameter
5mm-1400mm
Transport Package
Wooden Pallet or According to Customer Requirement
Specification
Diameter & Length customized
Trademark
CJ
Origin
China
HS Code
7505120000
Production Capacity
5000 Tons Per Month
Reference Price
$ 10.18 - 39.90
Contact Us

Product Description


Gh2747 (GH747) High Temperature Alloy Round Pipe
Product Classification : High Temperature Alloy
Material : GH2747
Definition
Gh2747 is a high temperature alloy of the Ni-Cr base precipitation hardening type, which is used in the solid resolution condition, and the long-term work use temperature is 1,250 degrees. And in the short time, the temperature can reach 1300 degrees Celsius. 
Chemical Composition
C Cr Ni Al Fe Ce S P Si   Mn
  15 44 2.9 Bal          
0.1 17 46 3.9   0.03 0.02 0.025 1.0   1.0
Physical properties
Density g/cm³ Heat Conductivity/w/(m.k)

  100~900ºC 		coefficient of linear expansion
/(10-6/k

  20~800ºC
8.26 10.5-24.3 7.07
Temperatrue 0/ºC 20 500 600 700 800
Elasticity Modulus E/GPa 218 177 159 46 128
Variety Heat treatment Temperature0/ºC Tensile StrengthΣb\MP
a 		ElongationA/% Area Reduction
Z/%2
2 2  
Hot tying rod Standard heat treatment 20 550 15 20
1000 40 30 30
Cold-rolled sheet Standard heat treatment 20 600 30  
Application
1)Suitable for engine combustion chamber and aftercombustion chamber oxidation resistance components
2)Industrial boiler, transmission device, thermocouple sleeve and other heat-resistant parts
3)High-temperature anti-oxidation device parts for petrochemical, nuclear energy, metallurgy and other fields
Gh2747 (GH747) High Temperature Alloy Round Pipe Gh2747 (GH747) High Temperature Alloy Round Pipe Gh2747 (GH747) High Temperature Alloy Round Pipe Gh2747 (GH747) High Temperature Alloy Round Pipe Gh2747 (GH747) High Temperature Alloy Round Pipe Gh2747 (GH747) High Temperature Alloy Round Pipe Gh2747 (GH747) High Temperature Alloy Round Pipe Gh2747 (GH747) High Temperature Alloy Round Pipe Gh2747 (GH747) High Temperature Alloy Round Pipe Gh2747 (GH747) High Temperature Alloy Round Pipe


\

 

Alloy Steel

PNEUTEC.IT, 2023