A312 TP321 Annealed Seamless Pipe
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A312 TP321 Annealed Seamless Pipe

SS 321 stainless steel pipe produced according to ASTM A312 specification is designed to resist intergranular corrosion, especially in high temperature environments.
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Product Introduction

GNEE offers a wide range of A312 TP321 stainless steel pipes, which are made from high quality raw materials to ensure consumability, resistance and sturdiness.
A312 TP321 austenitic stainless steel pipes cannot be hardened by heat treatment and can be easily made into pipes due to its good ductility. In addition, A312 Tp321 mild steel pipes, like most austenitic stainless steel pipes, can be easily welded by conventionally used welding and fabrication techniques.
A312 TP321 high temperature austenitic pipes have excellent high temperature performance and can withstand temperatures up to about 900°C with high strength, anti-scaling and phase stability. Therefore, A312 TP321 austenitic pipes can be used in applications such as food preparation equipment, marine fittings, chemical containers, heat exchangers, etc.

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A312 TP321 Austenitic round pipes Product specification

TP321 Stainless Steel tube Composition Chart

Ni 9 - 12
Cr 17 - 19
C 0.08 max
N 0.10 max
Fe Balance
Mn 2 max
Si 0.75 max
S 0.03 max
P 0.045 max
Ti 5xC min
0.60% max

A312 TP321 Stainless steel hollow tube Pipe Mechanical Specification

Density 8.0 g/cm3
Melting Point 1454 °C (2650 °F)
Tensile Strength Psi - 75000 , MPa - 515
Yield Strength (0.2%Offset) Psi - 30000 , MPa - 205
Elongation 35 %

A312 TP321 Austenitic Stainless Steel Polished Pipe

A312 TP321 Austenitic Stainless Steel tube

Why choose us
Gnee has 14 steel production lines, 10 processing equipment for processing, bending, painting, heat treatment, cutting, drilling, beveling, tempering, surface treatment, complete testing equipment and strong technical force. The annual production capacity is more than 60,000 tons.

Gnee product certificate

A312 TP321 annealed seamless pipe

FAQ

1.Q.What's your advantage?
A.Honest business with competitive price and professional service on export process.
2.Q.Can your products be customized?
A.Yes, we can produce and process according to your requirements.
3.Q. Do you have a quality control system?
A.Yes, we have our own quality control laboratory.

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