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Low MOQ for Stainless Steel Boiler Tube ASTM A213 TP321 Seamless Tube For Boiler export to Qatar Exporter

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"Control the standard by the details, show the power by quality". Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for ASTM A213 TP321 Seamless Tube For Boiler,ASTM A213 TP321 Heat Exchanger Tube,Stainless Steel Seamless Tube 1.4541 for Boiler. we welcome clients to call or e-mail us for cooperation.

Low MOQ for Stainless Steel Boiler Tube ASTM A213 TP321 Seamless Tube For Boiler export to Qatar Exporter

Detailed Product Description

Stainless Steel Seamless Pipe And Tubes 1.4541 TP321 TP321H F321 12X18H10T, Low temperature application


Stainless Steel 321 is a basic austenitic 18/8 steel (Grade 304) stabilised by Titanium (321) addition. SS 321 is used because they are not sensitive to intergranular corrosion after heating within the carbide precipitation range of 425-850°C. SS 321 is the grade of choice for applications in the temperature range of up to about 900°C, combining high strength, resistance to scaling and phase stability with resistance to subsequent aqueous corrosion. SS 321H is a modification of SS 321 with a higher carbon content, to provide improved high temperature strength.

 

Specifications

Stainless Steel 321/321H


AISI 321 / 321H
UNS S32100 / S32109
Werkstoff Nr. 1.4541 / 1.4878

 

Mechanical & Physical Properties 

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 %

 

Chemical Composition 

  SS 321 SS 321H
Ni 9 – 12 9 – 12
Cr 17 – 19 17 – 19
C 0.08 max 0.04 – 0.10
N 0.10 max  
Fe Balance
Mn 2 max 2 max
Si 0.75 max 0.75 max
S 0.03 max 0.03 max
P 0.045 max 0.045 max
Ti 5xC min
0.60% max
4xC min
0.60% max

 

ANSI B16.10:  B16.19  SCH 5S, SCH 10S, SCH 20, SCH 30, SCH 40S, SCH 60, SCH80S, XS, SCH 100, SCH 120, SCH160, XXS


YUHONG GROUP deal with Austenitic Stainless Steel, Nickel Alloy Steel (Hastelloy , Monel, Inconel, Incoloy) seamless and welded pipe and tube already more than 25 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 45 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Russia, Korea, Singapore, Austrial, Poland, France , ....And our group branch company and factory have been already approved by : ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004.

Yuhong Group Plant

To create extra value for customers is our enterprise philosophy ASTM A213 TP321 Seamless Tube For Boiler. The product will supply to all over the world, such as: Netherlands,Palestine,Aruba. We provide OEM services and replacement parts to meet the varying needs of our customers. We give competitive price for quality solutions and we are going to make certain your shipment is handled quickly by our logistics department. We sincerely hope to have the opportunity to meet with you and see how we can help you further your own business.

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