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Stainless Steel Seamless Tube ASTM A213 TP321 Heat Exchangers Threaded fasteners
Stainless Steel Seamless Tube ASTM A213 TP321 Heat Exchangers Threaded fasteners
Stainless Steel Seamless Tube ASTM A213 TP321 Heat Exchangers Threaded fasteners
Stainless Steel Seamless Tube ASTM A213 TP321 Heat Exchangers Threaded fasteners
Stainless Steel Seamless Tube ASTM A213 TP321 Heat Exchangers Threaded fasteners
Stainless Steel Seamless Tube ASTM A213 TP321 Heat Exchangers Threaded fasteners
Stainless Steel Seamless Tube ASTM A213 TP321 Heat Exchangers Threaded fasteners
Stainless Steel Seamless Tube ASTM A213 TP321 Heat Exchangers Threaded fasteners
Specifications
Brand Name :
YUHONG SPECIAL STEEL
Model Number :
TP321, TP321H , 12X18H10T , 1.4541
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
China, USA, Korea, UE
MOQ :
1PC
Price :
negotiable
Payment Terms :
T/T, L/C at sight
Supply Ability :
10000 tons per month
Delivery Time :
Depends on quantity
Packaging Details :
Ply-wooden Case /Bundle
Material Grade :
TP321
Standard :
ASTM A213 , ASME SA213
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
Description

Stainless Steel Seamless Tube ASTM A213 TP321 Heat Exchangers Threaded fasteners

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, 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.

Stainless Steel Seamless Tube ASTM A213 TP321 Heat Exchangers Threaded fasteners

Product tags

stainless steel heat exchanger tube

,

threaded insert for aluminium

,

stainless steel tube fitting
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Stainless Steel Seamless Tube ASTM A213 TP321 Heat Exchangers Threaded fasteners

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Product Detail
Brand Name :
YUHONG SPECIAL STEEL
Model Number :
TP321, TP321H , 12X18H10T , 1.4541
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
China, USA, Korea, UE
MOQ :
1PC
Price :
negotiable
Contact Supplier
video
Stainless Steel Seamless Tube ASTM A213 TP321 Heat Exchangers Threaded fasteners
Stainless Steel Seamless Tube ASTM A213 TP321 Heat Exchangers Threaded fasteners
Stainless Steel Seamless Tube ASTM A213 TP321 Heat Exchangers Threaded fasteners
Stainless Steel Seamless Tube ASTM A213 TP321 Heat Exchangers Threaded fasteners

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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