Specifications
Brand Name :
YUHONG
Model Number :
ASTM A249 TP321
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 A249
Grade :
TP321
Type :
Welded
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 :
ANSI B16.10 & B16.19 & Customized
Description

ASTM A249 TP321 Stainless Steel Welded Tube For Pressure tank

YUHONG GROUP is one of the leading Supplier of Stainless Steel 321 Welded Tubes that is being made up from High Quality of Standard Raw Materials.

These Stainless Steel ASTM A269 TP 321 Welded Tubes are resistant to inter-granular corrosion when gets heated in the carbide precipitation range.

ASTM A249 TP SS 321 Welded Tubes are also having superior properties of elevated temperature than SS 304.

321 Stainless Steel Welded Tubes is often used in furnace heat treated parts, jet engine parts, expansion joints, oil refiners, turbo superchargers, elevated temperature chemical production equipment and exhaust manifolds.

Equivalent Material:

AISI/ SUS UNS WNR. / DIN EN JIS GB
321 32100 1.4541 X6CrNiTi18-10 SUS321 0Cr18Ni10Ti

Chemical Composition:

SA 249 C SI MN P S CR NI TI N
TP321 0.08 1.00 2.00 0.045 0.030 17.0/19.0 9.0/12.0 5 X C Min – 0.70 Max 0.10

ASTM A249 TP321 Stainless Steel Welded Tube For Pressure Tank

Mechanical Properties:

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
321 515 205 40% 95 217

Physical Properties:

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Co-eff of Thermal Expansion (µm/m/°C) Thermal Conductivity (W/m.K) Specific Heat 0-100°C (J/kg.K) Elec Resistivity (nΩ.m)
0-100°C 0-315°C 0-538°C At 100°C At 500°C
321 8027 193 16.6 17.2 18.6 16.1 22.2 500 720

Applications:

-Petrochemical
-Oil & Gas
-Paper
-Refineries
-Nuclear Power
-Cement
-Sugar
-Power Plant
-Fertilizers
-Breweries

ASTM A249 TP321 Stainless Steel Welded Tube For Pressure Tank

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ASTM A249 TP321 Stainless Steel Welded Tube For Pressure Tank

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Brand Name :
YUHONG
Model Number :
ASTM A249 TP321
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
China
MOQ :
1000KGS
Price :
Negotiable
Contact Supplier
ASTM A249 TP321 Stainless Steel Welded Tube For Pressure Tank
ASTM A249 TP321 Stainless Steel Welded Tube For Pressure Tank
ASTM A249 TP321 Stainless Steel Welded Tube For Pressure Tank
ASTM A249 TP321 Stainless Steel Welded Tube For Pressure Tank
ASTM A249 TP321 Stainless Steel Welded Tube For Pressure Tank
ASTM A249 TP321 Stainless Steel Welded Tube For Pressure Tank

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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