Specifications
Standard :
ASTM A268, ASME SA268
Model Number :
ASTM A268 TP430Ti Ferritic Stainless Steel Tube
Thickness :
BWG10-25
MOQ :
1000kgs
End :
Plain End, Beveled End
Delivery Time :
7 DAYS
High Light :
ASTM A268 TP430Ti Ferritic Stainless Steel Tube, Seamless Heat Exchanger Tube
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap
OD :
1/4" , 3/8", 1/2", 5/8", 3/4", 1", 1.1/4", etc.
Place of Origin :
CHINA
Product Name :
Stainless Steel Tube
Brand Name :
YUHONG
Length :
Single Random, Double Random & Cut Length
Payment Terms :
L/C,T/T
Material :
TP430Ti / UNS S43036 / 1.4510
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Description

ASTM A268 TP430Ti / UNS S43036 / 1.4510 Stainless Steel Seamless Tube Heat Exchanger Tube

ASTM A268 TP430Ti / UNS S43036 is a titanium-stabilized ferritic stainless steel tube grade covered by ASTM A268/A268M, Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service. One thing need your attention -- (chemical composition) the titanium addition stabilizes carbon and nitrogen, reducing sensitization and improving resistance to intergranular corrosion after welding. Always confirm exact chemistry with the current ASTM A268/A268M edition and the mill certificate. From raw material to final inspection, our factory will strictly follow the latest version of ASTM/ASME specification and client's additional requirements if any.

Equivalent Grades of ASTM A268 TP430Ti / UNS S43036 Seamless Ferritic Stainless Steel Tube

EuronormNom.UNSAISI / ASTM
1.4510X3CrTi17S43036TP430Ti

Chemical composition % of ASTM A268 TP430Ti / UNS S43036 Seamless Ferritic Stainless Steel Tube

GradeCSiMnPSCrTiNi
TP430Ti0.10 max1.00 max1.00 max0.040 max0.030 max25.0~27.55XC min, 0.75 max.0.75 max

Mechanical properities of ASTM A268 TP430Ti / UNS S43036 Seamless Ferritic Stainless Steel Tube

Tensile strength Mpa, minYield strength Mpa, minElongation in 2'' %, min.Magnetic
41524020Yes


Specification of ASTM A268 TP430Ti / UNS S43036 Seamless Ferritic Stainless Steel Tube

Outside Diameter6-203mm
Wall Thickness0.5-25mm
StandardASTM A268, ASME SA268
GradeTP430Ti / UNS S43036 / 1.4510
Delivery ConditionPickled, Polished, Bright Annealed
TechniqueSeamless/Welded
Quality RequirementMill Test Certificate (EN 10204/3.1); 3.2, Third Part Inspection is acceptable.


Heat Treatment
TP430Ti is normally supplied in the annealed condition. Typical annealing is around:

  • 1400–1550°F / 760–845°C, followed by air cooling or rapid cooling.

Ferritic stainless steels can suffer from:

  • 475°C / 885°F embrittlement after long exposure around 400–550°C.

  • Sigma phase formation at higher temperatures in some ferritic grades.

Therefore, high-temperature service and post-weld heat treatment should be evaluated carefully.

Application
For heat exchangers specifically, it is usually selected only when the corrosion/oxidation conditions suit a 16–19% Cr ferritic stainless steel and when 304/316/439/444 or duplex grades are not preferred.

  • Typical applications may include:

  • Heat exchanger tubes for general service

  • Condenser tubes

  • Chemical and petrochemical tubing

  • Nitric acid and organic acid service

  • Food, water, and general industrial tubing

  • Automotive exhaust and furnace parts

  • Welded components requiring titanium stabilization



ASTM A268 TP430Ti / UNS S43036 Seamless Ferritic Stainless Steel Tube Heat Exchanger Tube

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ASTM A268 TP430Ti / UNS S43036 Seamless Ferritic Stainless Steel Tube Heat Exchanger Tube

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Standard :
ASTM A268, ASME SA268
Model Number :
ASTM A268 TP430Ti Ferritic Stainless Steel Tube
Thickness :
BWG10-25
MOQ :
1000kgs
End :
Plain End, Beveled End
Delivery Time :
7 DAYS
Contact Supplier
ASTM A268 TP430Ti / UNS S43036 Seamless Ferritic Stainless Steel Tube Heat Exchanger Tube
ASTM A268 TP430Ti / UNS S43036 Seamless Ferritic Stainless Steel Tube Heat Exchanger Tube
ASTM A268 TP430Ti / UNS S43036 Seamless Ferritic Stainless Steel Tube Heat Exchanger Tube

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
3 Years
ningbo
Since 1990
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50M-70M
Employee Number :
50~800
Certification Level :
Verified Supplier
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