Tp321h Seamless (welded) Pipes/Tubes/Tubings (AISI 321H, UNS S32109, 1.4940, TP 321H)

Type: Seamless
Technique: Hot Rolled
Material: Stainless Steel
Surface Treatment: Polish
Usage: Pipeline Transport
Section Shape: Round
Customization:

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Basic Info.

Model NO.
jj885
Material Grade of Pipes
AISI 321H
Transport Package
Bundle and Wooden Box Packing
Specification
CE
Trademark
LY
Origin
Jiangyin
HS Code
722840000
Production Capacity
5000 Tons/Year

Product Description

We could produce TP321H, TP 321H, TP 321 H, TP321 H, AISI 321 H, AISI 321H, UNS S32109.1.4940 seamless pipe/welded pipes, TP321H, TP 321H, TP 321 H, TP321 H, AISI 321 H, AISI 321H, UNS S32109.1.4940 seamless/welded tube(tubings) from china
The type of TP321H, AISI 321H, UNS S32109, 1.4940 pipes/tubes/tubings that we could do is as follows: Forged pipes, forging pipes, coiled pipes, boiler pipes, heat exchanger pipes, Capillary pipes, Thermocouple pipes, Superheater pipes and reheater pipes, condenser pipe, finned pipes, furnace pipes, instrumentation pipes, Evaporator pipes, honed pipes, Precision pipes, High pressure pipes, hydraulic pipes and so on
The outer diameter of TP321H, AISI 321H, UNS S32109, 1.4940 pipes/tubes/tubings that we could do is from 0.4MM to 850MM, The thickness of AISI 321H, UNS S32109, 1.4940 pipes that we could do is from 0.12MM to 100MM
We could do pickled and polish into bright surface as per the requirement of the clients, also for bright surface of TP321H, AISI 321H, UNS S32109, 1.4940 pipes/tubes/tubings, we could meet 2D finish. No. 4 Finish, No. 6 Finish, No. 7 Finish as per the requirement of the clients
We will do Positive material identification (PMI), Visual inspection, Dimensional inspection. Laser micrometer inspection, Destructive testing( includes tensile, hardness, bending, flattening, flare and metallurgical tests), ultrasonic testing and pressure testing, Liquid Penetrate testing as per the requirement of the clients to control the quality of TP321H, AISI 321H, UNS S32109, 1.4940 pipes/tubes/tubings
Please send us the size and quantity of TP321H, AISI 321H, UNS S32109, 1.4940 pipes that you need, we are glad to quote the best price for your side

321H is a general purpose austenitic stainless steel that is stabilized against carbide precipitation and designed to work within the carbide precipitation temperature range 427 to 816°C (800 to 1500°F)
 
The chemical composition of 321H bars is as follows

Element

Content (%)

Iron,  Fe

Balance

Chromium,  Cr

17-19

Nickel,  Ni

9-12

Manganese,  Mn

2

Silicon,  Si

1

Titanium,  Ti

0.35

Phosphorous,  P

0.045

Carbon,  C

0.04-0.10

Sulfur,  S

0.03

 
The mechanical property of 321 H bars is as follows

Properties

Metric

Imperial

Tensile  strength

480 MPa

69600 psi

Yield  strength

205 MPa

29700 ksi

Elongation  at break

29%

29%

Hardness,  Brinell

≤187

≤187
 

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