Hastelloy B-2 Tube
Hastelloy B2 pipe has a chemical composition mainly including nickel, chromium, molybdenum and a small amount of iron, tungsten and other elements. The combination of these elements leads to excellent corrosion resistance and high-temperature strength. Among them, the nickel element provides good corrosion resistance, the chromium element enhances the material's corrosion resistance in an oxidizing environment, and the molybdenum element improves the material's corrosion resistance in a reducing environment. Moreover, the addition of elements such as iron and tungsten further add to the strength and hardness of the material. Hastelloy B2 pipes have good processing properties and can be used for hot processing and cold processing. Hot processing includes casting, hot rolling, heat treatment and other processes, while cold processing includes cold rolling, cold drawing, stamping and other processes.
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Product Description

Product Description

Hastelloy B2 pipe has a chemical composition mainly including nickel, chromium, molybdenum and a small amount of iron, tungsten and other elements. The combination of these elements leads to excellent corrosion resistance and high-temperature strength. Among them, the nickel element provides good corrosion resistance, the chromium element enhances the material's corrosion resistance in an oxidizing environment, and the molybdenum element improves the material's corrosion resistance in a reducing environment. Moreover, the addition of elements such as iron and tungsten further add to the strength and hardness of the material. Hastelloy B2 pipes have good processing properties and can be used for hot processing and cold processing. Hot processing includes casting, hot rolling, heat treatment and other processes, while cold processing includes cold rolling, cold drawing, stamping and other processes.

 

Product parameters

Product NameHastelloy B-2 Pipe
Thickness0.3mm-200mm
Length2000mm/2438mm/3000mm/5800mm/6000mm/12000mm etc.
Width40mm-600mm/1000mm/1219mm/1500mm/1800mm/2000mm/2500mm/3000mm/3500mm etc.
StandardASTM/AISI/JIS/GB/DIN/EN
SurfaceBA/2B/NO.1/NO.4/4K/HL/8K etc.
CertificateISO/SGS/BV
Production TechnologyHot rolling/cold rolling

 

Chemical Composition

CSiPSCrMnFeCoNiMo
0.02 max0.1 max0.04 max0.03 max1.0 max1.0 max2.0 max1.0 maxRemainder26.0 - 30.0


Mechanical behavior

Tensile Strength (ksi)0.2% Yield Strength (ksi)Elongation% in 2 inches
1105140

 

Physical properties


UnitsTemperature in°C
Density9.22 g/cm³22°C
Specific Heat0.089 Kcal/kg.CRoom
Melting Range1370-1418°C-
Modulus of Elasticity217 KN/mm²Room
Electrical Resistivity137 µΩ.cm0 °
Coefficient of Expansion10.3 µm/m °C20-93°
Thermal Conductivity11.1 w/m-° K


Application scope

B- 2 is used in chemical processes, vacuum furnaces, mechanical parts in reduced pressure environments, etc.

 

 

FAQ

Q: Do you accept third-party inspection?

A: Yes, we absolutely accept it.

 

Q: Do you provide samples? Free or extra?

A: The cost of samples is calculated based on the value. Shipping fee is necessary.

 

Q: Do you have a large inventory of steel?

A: Yes, we have a large indoor warehouse with a total annual spot inventory of more than 200,000 tons.

 

 

Q: What is your delivery time and supply capacity?

A: The delivery time is usually within 15~28 working days, and we can supply about 10,000 tons per month.

 

Q: How to order?

A: Buyer sends inquiry-->Buyer gets quotation-->Order confirmation-->Buyer sends deposit-->Seller prepares goods-->Seller strictly inspects-->Buyer arranges balance payment-->Packaging and delivery.

 

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