Home > Stainless Steel Seamless Tube >

High Thermal Conductivity ASTM A213 TP444 1.4521 UNS S44400 Seamless Tube

Product Categories

Yuhong Group Co.,Ltd

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

High Thermal Conductivity ASTM A213 TP444 1.4521 UNS S44400 Seamless Tube

Name: High Thermal Conductivity ASTM A213 TP444 14521 UNS S44400 Seamless Tube
Brand: YUHONG
Price: 1 USD

Wholesale High Thermal Conductivity ASTM A213 TP444 1.4521 UNS S44400 Seamless Tube from china suppliers

Brand Name : YUHONG

Model Number : ASTM A213 TP444

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : China

MOQ : 1000KGS

Price : Negotiable

Payment Terms : T/T, L/C

Supply Ability : 1000 tons per month

Delivery Time : Depends on quantity

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap/Woven Case

Specification : ASTM A213, ASME SA213

Grade : TP444

Type : Seamless

Surface : Pickled and Annealed, Polished, Bright Annealed

Non Destructive Test : Eddy Current Test -ASTM E426, Hystostatic Test-ASTM A999, Ultrsonic Test -ASTM E213

Size Standard : ASTM B16.10 & B16.19 & Customized

Contact Now

High Thermal Conductivity ASTM A213 TP444 1.4521 UNS S44400 Seamless Tube

What is ASTM A213?

This specification covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes. Grades containing the letter H in their designation have requirements different from those of similar grades not containing the letter H.

These different requirements provide higher creep-rupture strength than normally achievable in similar grades without these different requirements. The tubes shall be made by the seamless process and shall be either hot finished or cold finished, as specified.

TP444 Features

TP444 is made of high-purity ferritic stainless steel. Compared with austenitic stainless steel, ferritic stainless steel has excellent stress corrosion resistance, hydrogen sulfide, chloride ion stress corrosion and pitting corrosion resistance, high thermal conductivity, small thermal expansion coefficient, very It is suitable for manufacturing heat exchangers for petrochemical and other industries.

Chemical Composition of TP444

Carbon	Manganese	Phosphorus	Sulfur	Silicon	Chromium	Nickel	Molybdenum	Nitrogen
0.03	1.00	0.04	0.03	1.00	17.5-19.5	K	1.75-2.50	0.035

Mechanical Properties

Tensile Strength, min, ksi [MPa]	Yield Strength, min, ksi [MPa]	Elongation in 2 in. or 50 mm, min, %B,C	Hardness
			Brinell	Rockwell
60 [515]	40 [275]	20	217 HBWI 230 HV	96 HRB

Equivalent Material:

Grade	WERKSTOFF NR.	UNS	GB	JIS
TP444	1.4521	S44400	019Cr19Mo2NbTi	SUS444

Applications:

-Chemical Equipment
-Heat Exchangers
-Condensers
-Oil Drilling Companies
-Power Generation
-Petrochemicals

High Thermal Conductivity ASTM A213 TP444 1.4521 UNS S44400 Seamless Tube Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Yuhong Group Co.,Ltd
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!