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ASTM A106 Grade B Carbon Steel Pipes And Tubes Boiler Fitted MTC Certificated

Categories High Pressure Boiler Tube
Brand Name: NEW FORCE
Model Number: 56''
Certification: MTC
Place of Origin: China
MOQ: 10 tons or negotiable
Payment Terms: L/C, T/T
Supply Ability: 200000 tons per month
Delivery Time: 5~10 weeks
Packaging Details: bare and loose
Steel: Carbon Steel
Application: High Pressure Boiler
Material: Gr. B
Standard: ASTM A106
Size: 1422mm x 120mm
OD: 56''
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ASTM A106 Grade B Carbon Steel Pipes And Tubes Boiler Fitted MTC Certificated

ASTM A106 Grade B Carbon Steel Pipes And Tubes Boiler Fitted MTC Certificated


As we know ASTM A106 Grade B pipe is one of the most popular seamless steel pipes applied in different industries. Not only in pipeline systems like oil and gas, water, mineral slurry transmission, but also for boiler, construction, structural purposes.


ASTM A106 Grade B Carbon Steel Seamless Pipes are commonly used in low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electrical industry, shipbuilding, fertilizer equipment and pipeline, petrochemical.

ASTM A106 Seamless Pressure Pipe (also known as ASME SA106 pipe) covers seamless carbon steel nominal wall pipe for high-temperature service. Suitable for bending, flanging and similar forming operations.


1. Standards

ASTM A106 ——Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service

ASTM A335 ——Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service


2. Application

For the high-pressure boiler and steam pipes, and the petrochemical industry pipes;
Power plant; Chemical Fertilizer; Petrochemicals; Offshore Oils; Gas Productions; Refineries and etc.


3. Steel pipes No. of main production:

ASTM A335 Grade P5, P9, P11, P12, P22, P91, P92

ASTM A106 Grade B, C


4. Dimensional Tolerance

Pipe typesOD (mm)ToleranceWT (mm)Tolerance
High Pressure Boiler Tube219~457±1.0%≤20-10% ~ +12.5%
20~40-10% +10%
457~1422±0.9%>40~70-7%, +9%
>70~20-6%, +8%

5. Chemical Composition:

High Pressure Boiler Tube Chemical Requirements
StandardGradeUNS DesignationComposition, %
CMnPSSiCrMoNiVOthers
ASTM A335P5K415450.15max0.30-0.600.0250.0250.50max4.00-6.000.45-0.65  ...
P9S504000.15max0.30-0.600.0250.0250.25-1.008.00-10.000.90-1.10  ...
P11K115970.05-0.150.30-0.600.0250.0250.50-1.001.00-1.500.44-0.65  ...
P12K115620.05-0.150.30-0.610.0250.0250.50 max0.80-1.250.44-0.65  ...
P22K215900.05-0.150.30-0.600.0250.0250.50 max1.90-2.600.87-1.13  ...
P91K915600.08-0.120.30-0.600.020.010.20-0.508.00-9.500.85-1.050.40.18-0.25N 0.030-0.070
Al 0.02max
Cb 0.06-0.10
Ti 0.01 max
Zr 0.01max
P92K924600.07-0.130.30-0.600.020.010.50 max8.50-9.500.30-0.600.40.15-0.25N 0.03-0.07
Al 0.02 max
Cb 0.04-0.09
W 1.5-2.00
B 0.001-0.006
Ti 0.01 max
Zr 0.01 max
ASTM A106Grade B 0.30.29–1.060.0350.0350.10.40.150.40.08 
Grade C 0.350.29–1.060.0350.0350.10.40.150.40.08 

6. Mechanical Properties

StandardsSteel pipes No.Tensile strengthYield strengthElongationImpact energyHardness
(Mpa)(Mpa)(%)(J)
ASTM A335P5≥415≥205≥22≥35≤187HB
P9≥415≥205≥22≥35 
P11≥415≥205≥22≥35≤163HB
P12≥415≥220≥22≥35≤163HB
P22≥415≥205≥22≥35≤163HB
P91585~760≥415≥20≥35≤250HB
P92≥620≥440≥20≥35≤250HB
ASTM A106Grade B≥415≥240≥22≥35/
Grade C≥485≥275≥20≥35/

7. Available Size Range:

ODThickness
mminchmmSCH
88.9~14223''~ 56''2.11~140≥SCH10
*If the steel grades and size you are looking for are not listed above, please contact us for further information.

Product Tags:

seamless steel tube

  

seamless tube pipe

  
Quality ASTM A106 Grade B Carbon Steel Pipes And Tubes Boiler Fitted MTC Certificated for sale
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