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Carbon Molybdenum Alloy Steel Pipe Seamless For Boiler / Superheater

Basic Information
Place of Origin: ZHEJIANG, CHINA
Brand Name: TORICH
Certification: ISO9001, ISO14001, TS16949
Model Number: ASTM A209
Minimum Order Quantity: 5Tons
Price: negotiable
Packaging Details: Carbon-Molybdenum Alloy Steel Boiler and Superheater Tubes packed in wooden boxes or hexagonal bundles in seaworthy packing.
Delivery Time: 30-45 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 50000Tons per Year
Detail Information
Product Name: Seamless Carbon-Molybdenum Alloy Steel Boiler And Superheater Tubes Keyword: Boiler Tubes
Standard: ASTM A209, ASTM A1016 Surface: Pickling
Material: Grade T1, Grade T1a, Grade T1b Shape: Round
OD: 12.7-127mm WT: 0.9-12.7mm
Length: 4-12m Usage: Boiler And Superheater Tubes
High Light:

alloy steel tube

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alloy steel seamless tube


Product Description

TORICH ASTM A209 Seamless Carbon-Molybdenum Alloy Steel Boiler and Superheater Tubes
product description
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 and Superheater Tubes
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 GradeCMnPSSiMo
T10.10-0.200.30-0.80≤0.025≤0.0250.10-0.500.44-0.65
T1a0.15-0.250.30-0.80≤0.025≤0.0250.10-0.500.44-0.65
T1b≤0.140.30-0.80≤0.025≤0.0250.10-0.500.44-0.65

 

Mechanical Properties
Seel GradeTensile strength(Mpa)Yield Strength (Mpa)δfixed (Pipe Segment S8mm vertical)

δfixed

(S<8mm vertical)

δfixed

(Round brilliant)

T1≥380≥205≥30See note≥22
T1a≥415≥220≥30See note≥22
T1b≥365≥195≥30See note≥22
Note: S<8mm vertical Elongation is the basic value minus 1.5%,per wall thickness minus 0.8mm

 

HARDNESS
Seel GradeHB S 5.1mmHRB S 5.1mm
T1≤146≤80
T1a≤153≤81
T1b≤137≤77

 
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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.
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
 
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TORICH ASTM A209 Seamless Carbon-Molybdenum Alloy Steel Boiler and Superheater Tubes

Contact Details
Jasmine Zhang

Phone Number : +8618067598028

WhatsApp : +8613736164628