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Torich International Co.,Ltd.
Torich International Co.,Ltd.  

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ASTM A192 for Boilers 

Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: seamless steel pipe
Production Capacity: 3000tons
Delivery Date: 30-70days
Type: Seamless steel tubes
Application: Boilers, Heat exchangers
Means of Transport: Ocean,Ocean
Packing: IN bundles /wooden boxes
Production method: Cold drawn
Grade: Carbon steel

Seamless steel tubes ASTM A192 for Boilers

Standard: ASTM A192




Seamless Carbon Steel Boiler Tubes for High-Presure Service


Applications: for Boilers,Superheaters,Heat-Exchangers, high-pressure

Size range: O.D.:6-168mm     W.T.:1-15mm      L:max12000mm


                                       Steel Grade and Chemical Compositions:

C0.06-0.18



Mn0.27-0.63



P≤0.035



S≤0.035



Si≤0.25



Mechanical Properties




Tensil Streghth:   min ksi[Mpa] 47[325]



Yield Point:          min ksi[Mpa] 26[180]



Elongation:          ≥35%




Hardness




Brinell HardnessRockwell Hardness Numbe


WT≥0.200in(5.1mm)WT<0.200in(5.1mm)


137HRB77HRB



Tolerance for OD and WT(SA-450/SA-450M)



OD in(mm)+-WT in(mm)+-
<1''(25.4)0.100.10≤1.1/2''(38.1)20%0
1''~1.1''(25.4~38.1)0.150.15>1.1/2''(38.2)22%0
>1.1/2''~<2''(38.1~50.80.200.20


2''~<2.1/2''(50.8~63.5)0.250.25


2.1/2''~<3''(63.5~76.2)0.300.30


3''~<4''(76.2~101.6)0.380.38


4''~<7.1/2''(101.6~190.5)0.380.64


>7.1/2~9''(190.5~228.6)0.381.14



Manufacture:

Tubes are manufactured by seamless process and both hot finished and cold finished are applicable.

 

Heat treatment:

Hot finished tubes need not be heat treated.

Cold Finished tubes are heat treated after the final cold finishing pass at a temperature of 1200℉(650℃) or higher




product name:heat exchanger steel pipes

Mr. Richard
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Tel: 86-574-88255925
Fax: 86-574-88086983
Mobile: 137 3616 4628
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Company Info

Torich International Co.,Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

Sales:   skype

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