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Round Ttst35n Alloy Steel Pipe Seamless Cold Drawn For Heater Exchanger

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Round Ttst35n Alloy Steel Pipe Seamless Cold Drawn For Heater Exchanger

China Round Ttst35n Alloy Steel Pipe Seamless Cold Drawn For Heater Exchanger supplier
Round Ttst35n Alloy Steel Pipe Seamless Cold Drawn For Heater Exchanger supplier Round Ttst35n Alloy Steel Pipe Seamless Cold Drawn For Heater Exchanger supplier Round Ttst35n Alloy Steel Pipe Seamless Cold Drawn For Heater Exchanger supplier Round Ttst35n Alloy Steel Pipe Seamless Cold Drawn For Heater Exchanger supplier

Large Image :  Round Ttst35n Alloy Steel Pipe Seamless Cold Drawn For Heater Exchanger

Product Details:

Place of Origin: Zhejiang China
Brand Name: Torich
Certification: ISO 9001
Model Number: ASTM A213

Payment & Shipping Terms:

Minimum Order Quantity: 5 Ton
Price: negotiable
Packaging Details: In bundles and in strong wooden box
Delivery Time: 5-8 Weeks
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100000 Ton per year
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Detailed Product Description
Outer Diameter(Round):: 6 - 420 Mm Thickness:: 1 - 50 Mm
Length:: 1-12m MTC:: En10204.3.2B
Technique:: Cold Drawn Application:: Boiler Pipe

Round alloy seamless ttst35n alloy steel pipe for heater exchanger

Seamless steel tubes for heat exchangers

 

Relative standard:

DIN28180 Seamless steel tubes for tubular heat exchangers

DIN1713Seamless circular steel tubes for low temperatures

 

 

Material: ttst35n

 

 

grade condition Diameter/mm Wall thickness /mm
0.5 0.6 0.8 1 1.25 1.5 2 2.5 3 3.5 4 4.5
TA1,TA2,TA3,TA9,TA9-1, TA10 Annealing (M) >10-15 o o o o o o o - - - - -
>15-20 - o o o o o o o - - - -
>20-30 - o o o o o o o - - - -
>30-40 - - - - o o o o o - - -
>40-50 - - - - o o o o o o - -
>50-60 - - - - - o o o o o o -
>60-80 - - - - - - o o o o o o

Welded pipes

grade condition Diameter/mm Wall thickness /mm
0.5 0.6 0.8 1 1.25 1.5 2
TA1,TA2,TA3,TA9,TA9-1, TA10 Annealing (M) 6-10 o o o o o o  
>10-15 o o o o o o  
>15-30 o o o o o o o
 

 

Chemical Composition:

C:0.17max

Si:0.35max

Mn:0.4 min

P:0.03 max

S:0.025 max

 

Mechanical properties:

Tensile strength:

340-460Mpa

Yeild strength:

225Mpa min

A:

25%min

Round alloy seamless ttst35n alloy steel pipe for heater exchanger

Surface: W/O coating

Size: OD6-420 mm
WT1-50mm
Production method: Cold drawn ,Cold rolled,Hot rolled etc
Heat treatment:SR A QT etc as per requests,Pls advise specification
Packaging: In bundles or in wooden boxes packaging.

 

 

 

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QUALITY CONTROL

 

1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness,                  Impact, Mictrostruture etc
8~ Packing and Stocking.

 

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample of Round alloy seamless ttst35n alloy steel pipe for heater exchanger   for free charge but need pay the cost of freight.

 

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us 

 

 

Round alloy seamless ttst35n alloy steel pipe for heater exchanger

Contact Details
TORICH INTERNATIONAL CO.,LTD

Contact Person: Nancy Niu

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