Specifications
Brand Name :
YUHONG GROUP
Model Number :
TP444
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
1PC
Price :
Negotiation
Payment Terms :
T/T, L/C at sight
Supply Ability :
10000Ton/Month
Delivery Time :
Depends on quantity
Packaging Details :
Ply-wooden Case/Bundle
Material Grade :
UNS NO8800
Standard :
ASTM A213
Size :
0.5mm to 50mm
W.T :
10mm to 2500mm
Length :
Single, Double Random & Cut Length
NDT :
ET/HT/UT/PT
Packing :
Ply-wooden Case/Bundle
Application :
Gas Processing/Petrochemical
Description


Seamless Ferritic and Austenitic Alloy-Steel Tube ASTM A213 TP444 Superheater Boiler



YUHONG GROUP deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe and tube already more than 33 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 70 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Korea, Singapore, Austrial, Poland, France ...

Overview

ASTM A213 includes ferritic and austenitic seamless boiler, superheater, and heat exchanger steel tubes, and grades with the letter H in their names have different requirements than similar grades without that letter, the H. These different requirements provide a higher creep rupture strength than is normally achievable with similar grades without these different requirements.
These different requirements provide higher creep strengths than can normally be achieved with similar grades without these different requirements.
The tube sizes and thicknesses specified in this specification are typically 1/8 inch [3.2 mm] ID to 5 inch [127 mm] OD.[127 mm] with an outside diameter of 0.015 to 0.500 in. [0.4 to 12.7 mm], including minimum wall thickness or, if specified in the order, average wall thickness.
The average wall thickness of the Other diameters of tubing may be furnished, provided that such tubing meets all other requirements of this specification.
Specifications




Chemical Composition of
ASTM A213 TP444

Chemical Composition % Austenitic and Ferritic Stainless Seamless tube
Grade UNS C Mn P S Si Cr
A213 TP444 S44400 0.03 1.0 0.04 0.030 1 17.5-19.5
Ni Mo N Ni Ti  Co Ta
 1.75-2.5 0.035



Mechanical Properties of
ASTM A213 TP444

Tensile and Hardness Requirements A213 TP444 Seamless pipes
Grade UNS Tensile Yield Elongation Hardness  
A213 TP444 S44400 min min mikn HBW HRB Max  
415 275 20        
217 96    

ASTM A213 TP444 Seamless Tube Application


Oil
Gas

Superheater

Boiler
Heat Exchanger
Condenser



ASTM A213 TP444  Seamless Ferritic Austenitic Alloy Steel Tube  Superheater Boiler


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ASTM A213 TP444 Seamless Ferritic Austenitic Alloy Steel Tube Superheater Boiler

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Brand Name :
YUHONG GROUP
Model Number :
TP444
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
1PC
Price :
Negotiation
Contact Supplier
ASTM A213 TP444  Seamless Ferritic Austenitic Alloy Steel Tube  Superheater Boiler
ASTM A213 TP444  Seamless Ferritic Austenitic Alloy Steel Tube  Superheater Boiler
ASTM A213 TP444  Seamless Ferritic Austenitic Alloy Steel Tube  Superheater Boiler
ASTM A213 TP444  Seamless Ferritic Austenitic Alloy Steel Tube  Superheater Boiler

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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