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20G Seamless High Strength 12.7mm High Pressure Boiler Tube

Good company with professional service and high quality. Delivered in time. Our most trusted partner for alloy steel pipes.

—— Brent

The P91 and P22 supplied from NEW FORCE fully satisfies requirement of our project in Brazil. Good to work with NEW FORCE team.

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20G Seamless High Strength 12.7mm High Pressure Boiler Tube

20G Seamless High Strength 12.7mm High Pressure Boiler Tube
20G Seamless High Strength 12.7mm High Pressure Boiler Tube 20G Seamless High Strength 12.7mm High Pressure Boiler Tube

Large Image :  20G Seamless High Strength 12.7mm High Pressure Boiler Tube

Product Details:

Place of Origin: CHINA
Brand Name: NEW FORCE
Certification: MTC
Model Number: 20G

Payment & Shipping Terms:

Minimum Order Quantity: 20 tons
Price: USD/RMB/EURO
Packaging Details: in bulk or sea-worthy wooden cases
Delivery Time: one week
Payment Terms: L/C, T/T
Supply Ability: 1000 tons per month
Detailed Product Description
Product Name: 20G Seamless High Strength High Pressure Boiler Tube Technique: Hot Finished
Standard: 20G Material: 20G
Size: 12.7 To 177.8 Mm] Schedule: 1-10mm
High Light:

20G High Pressure Boiler Tube

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12.7mm High Pressure Boiler Tube

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MTC Seamless High Pressure Boiler Tube

 

20G Seamless High Strength High Pressure Boiler Tube

 

Boiler tubes are widely used in power station construction, especially 20G boiler tubes, ASTM/ASME boiler tubes for various purposes.

 

 

Item Material Standard Specification(OD*WT)mm

High-pressure

boiler pipe

20G

GB5310

 

14-630*2-80

 

 

20G of boiler steel pipe is included in GB / 5310 steel grade (foreign corresponding brand: Germany ST45.8, Japan STB42, the United States SA106B, as the most common boiler steel pipe, it has a certain temperature and high temperature strength, low carbon content, better plasticity and toughness, good cold and hot forming and welding performance.20G seamless high strength high pressure boiler tube is mainly used in the manufacture of high pressure boiler tube and higher parameters, low temperature superheater, reheater, economizer, water wall, etc.

 

Application of 20G Seamless High Strength High Pressure Boiler Tube

 

  •   Steam Boilers
  •   Power Generation
  •   Fossil Fuel Plants
  •   Electric Power Plants
  •   Industrial Processing Plants
  •   Cogeneration Facilities

 

Chemical Composition of 20G Seamless High Strength High Pressure Boiler Tube:

 

Chemical elements Data
Carbon 0.17-0.24
Silicon 0.17-0.37
Manganese 0.70-1.00
Phosphorus(max) 0.03
Sulfur(max) 0.03
Chromium(max) 0.25
Molybdenum(max) 0.15
Cuprum(max) 0.2
Nickel(max) 0.25
Vanadium(max) 0.08

 

Mechanical Properties of 20G Seamless High Strength High Pressure Boiler Tube:

 

Properties Data
Yield Strength (Mpa) ≥415
Tensile Strength (Mpa) 240
Elongation (%) 22

 

The W.T. tolerance of 20G Seamless High Strength High Pressure Boiler Tube:

W.T.(S) Tolerance of W.T.
<3.5 +15%(+0.48mm min)
-10%(+0.32mm min)
3.5-20 +15%,-10%
>20 D<219 ±10%
D≥219 +12.5%,-10%

 

 

Delivery Condition:

Annealed, Normalized, Normalized and Tempered

 

Inspection and Test:

Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test,No-destructive Test, Hydrostatic Test.

 

Surface treatment:

Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting

20G Seamless High Strength 12.7mm High Pressure Boiler Tube 0

 

FAQ:

1. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation as per your request.

 

2. Can I request to advance the shipment?
A: It depends on whether there is sufficient inventory in our warehouse.

3. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings.

 

4. What's your terms of payment?
A: T/T, L/C.

 

5.Do you accept custom design on size?
A: Yes, if the size is reasonable.

 

Contact Details
Xi'an New Force Energy Engineering Co.,Ltd

Contact Person: zaya_z

Send your inquiry directly to us (0 / 3000)