Yuhong Group Co.,Ltd
Zhejiang Yuhongwell Steel Co.,Ltd

Zhejiang Zhongwu Tube Manufacturing Co.,Ltd

 

 

About Us
Factory Tour
Quality Control
Contact Us
Company News
Home ProductsHeat Exchanger Tube

ASTM A213 TP321 Stainless Steel Seamless Tube , Pickled and Solid

ASTM A213 TP321 Stainless Steel Seamless Tube , Pickled and Solid

ASTM A213 TP321 Stainless Steel Seamless Tube , Pickled and Solid
video
ASTM A213 TP321 Stainless Steel Seamless Tube , Pickled and Solid
Product Details:
Place of Origin: China, USA, Korea, UE
Brand Name: YUHONG SPECIAL STEEL
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number: TP321, TP321H , 12X18H10T , 1.4541
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Price: negotiable
Packaging Details: Ply-wooden Case /Bundle
Delivery Time: 5-60Days
Payment Terms: T/T, L/C
Supply Ability: 10000 tons per month
Contact Now
Detailed Product Description
Material Grade: TP321, TP321H , 12X18H10T , 1.4541 Standard: ASTM A213 , ASME SA213 , EN10216-5 , GOST9941-81 , JIS G-3463
Type: Seamless & Straight & U Bend & Coil NDT: ET, HT, UT
W.T.: 1/4”to 3” Size: 1/8″NB TO 30″NB IN
Length: Single Random, Double Random & Cut Length. Packing: Ply-wooden Case /Iron Case/ Bundle
Application: Gas/food Processing/Chemical
High Light:

heat recovery pipe

,

seamless stainless steel tube

ASTM A213 TP321 Stainless Steel Seamless Tube , Pickled and Solid

 

YUHONG GROUP deal with  seamless steel pipe and tube already more than 33 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 70 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Russia, Korea, Singapore, Austrial, Poland, France ...

 

Chemical Composition of Astm A213 TP321 Stainless Steel Tube

 

Grade C Mn Si P S Cr Mo Ni N Other
321 min.
max
-
0.08
2.00 0.75 0.045 0.030 17.0
19.0
- 9.0
12.0
0.10 Ti=5(C+N)
0.70
321H min.
max
0.04
0.10
2.00 0.75 0.045 0.030 17.0
19.0
- 9.0
12.0
- Ti=4(C+N)
0.70

Mechanical Properties of Astm A213 TP321 Stainless Steel Tube

 

 

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
321H 515 205 40 95 217
321H also has a requirement for a grain size of ASTM No 7 or coarser.

Physical Properties of Astm A213 TP321 Stainless Steel Tube

 

 

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (μm/m/°C) Thermal Conductivity (W/m.K) Specific Heat 0-100°C (J/kg.K) Electrical 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

Overwiew:

 

TP321 stainless steel is a Ni-Cr-Mo type austenitic stainless steel, its properties are very similar to 304, but due to the addition of titanium metal, it has better resistance to grain boundary corrosion and high temperature strength. Due to the addition of titanium metal, it controls the formation of chromium carbide.

 

Application:

 

Chemical containers, including for transport

Food preparation equipment particularly in chloride environments.

Coastal architectural panelling, railings & trim.

Chemical containers, including for transport.

Heat Exchangers.

 

ASTM A213 TP321 Stainless Steel Seamless Tube , Pickled and Solid 0

Contact Details
Yuhong Group Co.,Ltd

Contact Person: Elaine

Tel: +8618106666020

Send your inquiry directly to us (0 / 3000)