Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
ASTM A213 TP444 is a specification for seamless ferritic and austenitic alloy steel boiler, superheater, and heat exchanger tubes. These tubes are primarily used in high-temperature and corrosive environments.
TP444 is a grade of stainless steel that contains a higher percentage of chromium and molybdenum compared to other stainless steel grades. This composition provides excellent resistance to corrosion, especially in chloride-containing environments.
Seamless heat exchanger tubes made from ASTM A213 TP444 are typically used in applications such as chemical processing, petrochemical plants, power generation, and waste heat recovery systems. They are designed to withstand high temperatures and pressure conditions while maintaining their corrosion resistance properties.
These tubes are manufactured using a seamless process, which ensures uniformity in wall thickness and dimensional accuracy. They are available in various sizes and lengths to suit different heat exchanger designs and requirements.
ASTM A213 TP444 seamless heat exchanger tubes undergo various tests and inspections to ensure their quality and compliance with the specified standards. These tests include chemical analysis, mechanical properties testing, hydrostatic testing, non-destructive testing, and dimensional inspection.
Overall, ASTM A213 TP444 seamless heat exchanger tubes are a reliable and durable choice for applications that require high-temperature and corrosion resistance properties.
A213 TP444 seamless tubes Chemical Composition
Chemical Composition % Austenitic and Ferritic Stainless Seamless tube
Grade
UNS
C
Mn
P
S
Si
Cr
A213 TP444
S44400
0.03
1
0.04
0.03
1
17.5-19.5
Ni
Mo
N
Ni
Ti
Co
Ta
1.75-2.5
0.035
A213 TP444 seamless tubes Property
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
Application Of ASTM A213 TP444 seamless heat exchanger tube:
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
