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ASME SA213 TP321H Stainless Steel Boiler Tube, For Super Heater Or High Temperature Application

ASME SA213 TP321H Stainless Steel Boiler Tube, For Super Heater Or High Temperature Application

Brand Name: YUHONG
Model Number: ASTM A213 , ASME SA213 , TP321, TP321H , 1.4541
MOQ: 1PC
Price: 1--10000 USD
Packaging Details: Bundle + Cap , Ply wooden case
Payment Terms: L/C, T/T
Detail Information
Place of Origin:
China,Korea
Certification:
ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS
Material Grade:
TP321, TP321H, SUS321, 12X18H10, 12X18H12T, 1.4541
Material Standard:
ASTM A213, ASME SA213, JIS G3459, EN10216-5, GOST 9941-81
NDT:
ET, UT, HT, PT, PMI
Size OD:
31.75 ~ 165.2mm
Size Thickness:
2~20mm
Size Length:
Max.: 34m/pc
Supply Ability:
10000 tons/month
Highlight:

TP321H Stainless Steel Boiler Tube

,

Stainless Steel Boiler Tube ASME SA213

,

super heater tube 20mm thick

Product Description
ASME SA213 TP321H Stainless Steel Boiler Tube
For Super Heater Or High Temperature Application
Product Specifications
Attribute Value
Material Grade TP321, TP321H, SUS321, 12X18H10, 12X18H12T, 1.4541
Material Standard ASTM A213, ASME SA213, JIS G3459, EN10216-5, GOST 9941-81
NDT ET, UT, HT, PT, PMI
Size OD 31.75 ~ 165.2mm
Size Thickness 2~20mm
Size Length Max.: 34m/pc
Product Description

The ASME SA213 TP321H specification covers seamless ferritic and austenitic stainless steel boiler, superheater, and heat-exchanger tubes. TP321H is a high carbon version of TP321 stainless steel, offering enhanced creep resistance and superior high-temperature strength.

These tubes are engineered for demanding high-temperature and high-pressure applications including boilers, superheaters, and heat exchangers in power plants, chemical processing facilities, and industrial environments requiring exceptional corrosion and heat resistance.

The TP321H grade features increased carbon content and titanium stabilization, ensuring structural stability at temperatures up to 900℃, making it ideal for extreme operating conditions.

Technical Specifications

Outer Diameter: 31.75mm to 165.2mm

Wall Thickness: 2mm to 20mm

Length: Maximum 34m per piece

Quality Assurance:

  • Grain Size <7 (ASTM E112)
  • 100% Eddy Current Test (ASTM E426)
  • 100% Hydrostatic Test (ASTM A1016 - 7Mpa/5s)
Chemical Composition
Grade C Mn Si P S Cr Mo Ni N Other
TP321 min: -
max: 0.08
2.0 0.75 0.045 0.03 17 - 9 0.1 Ti=5(C+N)
TP321H min: 0.04
max: 0.1
2.0 0.75 0.045 0.03 17 - 9 - Ti=4(C+N)
Mechanical Properties
Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
TP321 515 205 40 HRB max: 90
HBW max: 192
TP321H 515 205 40 HRB max: 90
HBW max: 192

Note: TP321H requires a grain size of ASTM No 7 or coarser.

Applications
  • Food preparation equipment
  • Laboratory benches & equipment
  • Coastal architectural panelling, railings & trim
  • Boiler systems
  • Chemical containers (including transport)
  • Heat exchangers
  • Oil and Gas processing
  • Petrochemical applications
  • Super heater components
  • Furnace construction
ASME SA213 TP321H Stainless Steel Boiler Tube, For Super Heater Or High Temperature Application 0
Good price  online

Products Details

Home > Products >
Boiler Tube
>
ASME SA213 TP321H Stainless Steel Boiler Tube, For Super Heater Or High Temperature Application

ASME SA213 TP321H Stainless Steel Boiler Tube, For Super Heater Or High Temperature Application

Brand Name: YUHONG
Model Number: ASTM A213 , ASME SA213 , TP321, TP321H , 1.4541
MOQ: 1PC
Price: 1--10000 USD
Packaging Details: Bundle + Cap , Ply wooden case
Payment Terms: L/C, T/T
Detail Information
Place of Origin:
China,Korea
Brand Name:
YUHONG
Certification:
ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS
Model Number:
ASTM A213 , ASME SA213 , TP321, TP321H , 1.4541
Material Grade:
TP321, TP321H, SUS321, 12X18H10, 12X18H12T, 1.4541
Material Standard:
ASTM A213, ASME SA213, JIS G3459, EN10216-5, GOST 9941-81
NDT:
ET, UT, HT, PT, PMI
Size OD:
31.75 ~ 165.2mm
Size Thickness:
2~20mm
Size Length:
Max.: 34m/pc
Minimum Order Quantity:
1PC
Price:
1--10000 USD
Packaging Details:
Bundle + Cap , Ply wooden case
Delivery Time:
5---75 days
Payment Terms:
L/C, T/T
Supply Ability:
10000 tons/month
Highlight:

TP321H Stainless Steel Boiler Tube

,

Stainless Steel Boiler Tube ASME SA213

,

super heater tube 20mm thick

Product Description
ASME SA213 TP321H Stainless Steel Boiler Tube
For Super Heater Or High Temperature Application
Product Specifications
Attribute Value
Material Grade TP321, TP321H, SUS321, 12X18H10, 12X18H12T, 1.4541
Material Standard ASTM A213, ASME SA213, JIS G3459, EN10216-5, GOST 9941-81
NDT ET, UT, HT, PT, PMI
Size OD 31.75 ~ 165.2mm
Size Thickness 2~20mm
Size Length Max.: 34m/pc
Product Description

The ASME SA213 TP321H specification covers seamless ferritic and austenitic stainless steel boiler, superheater, and heat-exchanger tubes. TP321H is a high carbon version of TP321 stainless steel, offering enhanced creep resistance and superior high-temperature strength.

These tubes are engineered for demanding high-temperature and high-pressure applications including boilers, superheaters, and heat exchangers in power plants, chemical processing facilities, and industrial environments requiring exceptional corrosion and heat resistance.

The TP321H grade features increased carbon content and titanium stabilization, ensuring structural stability at temperatures up to 900℃, making it ideal for extreme operating conditions.

Technical Specifications

Outer Diameter: 31.75mm to 165.2mm

Wall Thickness: 2mm to 20mm

Length: Maximum 34m per piece

Quality Assurance:

  • Grain Size <7 (ASTM E112)
  • 100% Eddy Current Test (ASTM E426)
  • 100% Hydrostatic Test (ASTM A1016 - 7Mpa/5s)
Chemical Composition
Grade C Mn Si P S Cr Mo Ni N Other
TP321 min: -
max: 0.08
2.0 0.75 0.045 0.03 17 - 9 0.1 Ti=5(C+N)
TP321H min: 0.04
max: 0.1
2.0 0.75 0.045 0.03 17 - 9 - Ti=4(C+N)
Mechanical Properties
Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
TP321 515 205 40 HRB max: 90
HBW max: 192
TP321H 515 205 40 HRB max: 90
HBW max: 192

Note: TP321H requires a grain size of ASTM No 7 or coarser.

Applications
  • Food preparation equipment
  • Laboratory benches & equipment
  • Coastal architectural panelling, railings & trim
  • Boiler systems
  • Chemical containers (including transport)
  • Heat exchangers
  • Oil and Gas processing
  • Petrochemical applications
  • Super heater components
  • Furnace construction
ASME SA213 TP321H Stainless Steel Boiler Tube, For Super Heater Or High Temperature Application 0