Hastelloy C276 Seamless Pipe
Hastelloy C276 is a nickel-molybdenum-chromium superalloy with an addition of tungsten designed to have excellent corrosion resistance in a wide range of severe environments. The high nickel and molybdenum contents make the nickel steel alloy especially resistant to pitting and crevice corrosion in reducing environments while chromium conveys resistance to oxidizing media. The low carbon content minimizes carbide precipitation during welding to maintain corrosion resistance in as-welded structures.
This nickel alloy is resistant to the formation of grain boundary precipitates in the weld heat-affected zone,thus making it suitable for most chemical process application in an as welded condition.Although there are several variations of the Hastelloy nickel alloy, Hastelloy C-276 is by far the most widely used.
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Baosheng Tube is also offering our clients a qualitative assortment of Hastelloy C276 Pipe.
Our given pipes are manufactured by trained workforce utilizing quality tested material and high-end technology as per the set norms.
Customers can avail these pipes in various customized options in order to meet their diverse requirements
Product description:
Baosheng is the most acclaimed manufacturer, exporter, distributor and supplier of industrial ASTM B 622Hastelloy C276 Seamless Pipe with required test certificates. You can also Order small quantities, we will be happy to quote best price for small and large quantities& can typically deliver the ASTM B 622 Hastelloy C276 Seamless Pipe in minimum time frame anywhere around the globe.
ASTM B 622 Hastelloy C276 Seamless Pipe specification:
- Tubing Size : 1/8″NB TO 30″NB IN
Specialized in : Large Diameter Size
| Standards | Designation |
| ASTM | B 622 |
| ASME | SB 622 |
| NB Sizes | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
|---|---|---|---|---|---|
| ASTM B 622 Hastelloy C276 Seamless Pipe 1/8″ | Sch 5 | Sch 10 | Sch 40 | Sch 80 | |
| ASTM B 622 Hastelloy C276 Seamless Pipe 1/4″ | Sch 5 | Sch 10 | Sch 40 | Sch 80 | |
| ASTM B 622 Hastelloy C276 Seamless Pipe 3/8″ | Sch 5 | Sch 10 | Sch 40 | Sch 80 | |
| ASTM B 622 Hastelloy C276 Seamless Pipe 1/2″ | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
| ASTM B 622 Hastelloy C276 Seamless Pipe 3/4″ | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
| ASTM B 622 Hastelloy C276 Seamless Pipe 1″ | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
| ASTM B 622 Hastelloy C276 Seamless Pipe 1 1/4″ | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
| ASTM B 622 Hastelloy C276 Seamless Pipe 1 1/2″ | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
| ASTM B 622 Hastelloy C276 Seamless Pipe 2″ | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
| ASTM B 622 Hastelloy C276 Seamless Pipe 2 1/2″ | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
| ASTM B 622 Hastelloy C276 Seamless Pipe 3″ | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
| ASTM B 622 Hastelloy C276 Seamless Pipe 4″ | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
| ASTM B 622 Hastelloy C276 Seamless Pipe 5″ | Sch 5 | Sch 10 | Sch 40 | Sch 80 | |
| ASTM B 622 Hastelloy C276 Seamless Pipe 6″ | Sch 5 | Sch 10 | Sch 40 | Sch 80 |
Production according to national and international standards (e.g. ASME, ASTM, API, EN, DNV, etc.)
We can produce according to Your Required Specification:
Available Pipe & Tubing Steel Materials:
- ASTM A269 Stainless Steel Pipe & Tubing
- ASTM B163 Nickel 200 Pipes & Tubing
- ASTM B163 Nickel 201 Pipes & Tubing
- ASTM B165 Monel 400 Pipes & Tubing
1.Introduction
Hastelloy C276 is a nickel-molybdenum-chromium superalloy with an addition of tungsten designed to have excellent corrosion resistance in a wide range of severe environments. The high nickel and molybdenum contents make the nickel steel alloy especially resistant to pitting and crevice corrosion in reducing environments while chromium conveys resistance to oxidizing media. The low carbon content minimizes carbide precipitation during welding to maintain corrosion resistance in as-welded structures.
This nickel alloy is resistant to the formation of grain boundary precipitates in the weld heat-affected zone,thus making it suitable for most chemical process application in an as welded condition.Although there are several variations of the Hastelloy nickel alloy, Hastelloy C-276 is by far the most widely used.
Alloy C-276 is widely used in the most severe environments such as chemical processing,pollution control,pulp and paper production, industrial and municipal waste treatment, and recovery of sour natural gas.
2.Chemical composition
|
Ni
|
Mo | Cr | Fe | W | Co | Mn | C |
|---|---|---|---|---|---|---|---|
|
Remainder
|
15.0-17.0 | 14.5-16.5 | 4.0-7.0 | 3.0-4.5 | 2.5 max | 1.0 max | .01 max |
|
V
|
P | S | Si | ||||
|
.35 max
|
.04 max | .03 max | .08 max |
3.ASTM Specifications
|
Pipe Smls
|
Pipe Welded
|
Tube Smls
|
Tube Welded
|
Sheet/Plate
|
Bar
|
Forging
|
Fitting
|
|---|---|---|---|---|---|---|---|
|
B622
|
B619
|
B622
|
B626
|
B575
|
B574
|
B564
|
B366
|
4.Mechanical Properties
Typical Room Temperature Tensile Properties of Annealed Material
| Product Form | Tensile (ksi) | .2% Yield (ksi) | Elongation % |
|---|---|---|---|
| Bar | 110.0 | 52.6 | 62 |
| Plate | 107.4 | 50.3 | 67 |
| Sheet | 115.5 | 54.6 | 60 |
| Tube & Pipe | 105.4 | 45.4 | 70 |
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