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Carbon Steel Heat Exchanger Tubes With Seamless Carbon - Molybdenum Alloy - Steel

China Carbon Steel Heat Exchanger Tubes With Seamless Carbon - Molybdenum Alloy - Steel supplier
Carbon Steel Heat Exchanger Tubes With Seamless Carbon - Molybdenum Alloy - Steel supplier Carbon Steel Heat Exchanger Tubes With Seamless Carbon - Molybdenum Alloy - Steel supplier Carbon Steel Heat Exchanger Tubes With Seamless Carbon - Molybdenum Alloy - Steel supplier Carbon Steel Heat Exchanger Tubes With Seamless Carbon - Molybdenum Alloy - Steel supplier

Large Image :  Carbon Steel Heat Exchanger Tubes With Seamless Carbon - Molybdenum Alloy - Steel

Product Details:

Place of Origin: China
Brand Name: TORICH
Certification: ISO 9001 ISO 14001 EN 10204.3.1 TS 16949 BV-MODE II
Model Number: ASTM A209

Payment & Shipping Terms:

Minimum Order Quantity: 5 tons
Price: 800-2000 USD ton
Packaging Details: Packed in bundles or wooden box or upon request
Delivery Time: 30-60days after received your payment
Supply Ability: 6000 tons annual
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Detailed Product Description
Product Name: Carbon Molybdenum Seamless Steel Pipes Material: Carbon Molybdenum
Steel Grade: T1,T1a,T1b Application: Boiler And Heat Exchanger
Diameter: 5-420mm Wall Thickness: 0.5-50mm
Standard: ASTM A209 Production Method: Seamless Cold Drawn Hot Rolled Seamless

ASTM A209/A209M Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Carbon Steel Heat Exchanger Tubes
 
Standard: ASTM A209 / A209M Seamless Carbon-Molybdenum Alloy-Steel Boiler and Super heater Tubes,Cold drawn and hot rolled seamless steel tubes for Boiler and Super heater
 
Applications:  Boiler, Heat Exchanger, Cold Condensers
 
Size Range:  OD:12.7-127mm  WT:0.9-12.7mm
 
Steel Grade:  T1, T1a, T1b
 
Manufacture:
Killed steel material.
The tubes are made by seamless process either hot-finished or cold-finished
 

Seamless Carbon-Molybdenum Alloy-Steel Boiler and Super heater Tubes
Cold drawn and hot rolled seamless steel tubes for Boiler and Super heater.
 

STEEL GRADE AND CHEMICAL COMPOSITIONS

Seel Grade

C

Mn

P

S

Si

Mo

T1

0.10-0.20

0.30-0.80

≤0.025

≤0.025

0.10-0.50

0.44-0.65

T1a

0.15-0.25

0.30-0.80

≤0.025

≤0.025

0.10-0.50

0.44-0.65

T1b

≤0.14

0.30-0.80

≤0.025

≤0.025

0.10-0.50

0.44-0.65

 

Mechanical Properties

Seel Grade

Tensile strength (Mpa)

Yield Strength  (Mpa)

δfixed (Pipe Segment S8mm vertical)

δfixed

(S8mm vertical)

δfixed

(Round brilliant)

T1

≥380

≥205

≥30

See note

≥22

T1a

≥415

≥220

≥30

See note

≥22

T1b

≥365

≥195

≥30

See note

≥22

Note: S<8mm vertical Elongation is the basic value minus 1.5%,per wall thickness minus 0.8mm

 

HARDNESS

Seel Grade

HB S 5.1mm

HRB S 5.1mm

T1

≤146

≤80

T1a

≤153

≤81

T1b

≤137

≤77

 
Delivery condition and Heat treatment:
Cold Drawn Seamless and Hot Rolled Seamless need Heat treatment .minimum temperature is 650℃
If Delivery condition is annealing, isothermal annealing, normalizing+ tempering  tempering minimum temperature is 650℃
Hot-finished tubes are heat treated at a temperature of 1200℉ (650℃) or higher.
 
 
Carbon Steel Heat Exchanger Tubes With Seamless Carbon - Molybdenum Alloy - Steel Carbon Steel Heat Exchanger Tubes With Seamless Carbon - Molybdenum Alloy - SteelCarbon Steel Heat Exchanger Tubes With Seamless Carbon - Molybdenum Alloy - Steel Carbon Steel Heat Exchanger Tubes With Seamless Carbon - Molybdenum Alloy - Steel
 
Reference Documents:
ASTM A450/A450M     Specification for General Requirements for Carbon, Ferritic Alloy, and Austenitic Ally Steel Tubes
 
ASTM A941   Terminology Relating to Steel, Stainless Steel, Related Alloys and Ferroalloys

Contact Details
TORICH INTERNATIONAL CO.,LTD

Contact Person: Richard

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