Alloy C-276
UNS N10276
Name：HASTELLOY C-276
C-276 is a kind of Nickel-Chromium-molybdenum alloy,including Wu, ex-low Si and C . It is generally regarded as all-proposed anticorrosive alloy. It has the following characteristics:
l Under oxidation and reduction circumstances ,it has excellent anticorrosive property to most of corrosive media.
l Favorable resistance to pitting corrosion,slit corrosion and crack corrosion.
2.Chemical Composition ASTM/ASME UNS N10276
|
Ni |
Mo |
Cr |
Fe |
W |
Co |
Mn |
V |
C |
Si |
P |
S |
|
余量 balance |
15.0～17.0 |
14.5～16.5 |
4.0～7.0 |
3.0～4.5 |
≤ 2.5 |
≤ 1.0 |
≤ 0.35 |
≤ 0.01 |
≤ 0.08 |
≤ 0.04 |
≤ 0.03 |
(Note: C≤0.01 is for importing products. We can only do with C≤0.02 )
3.Mechanical property
|
Tensile Strength Mpa |
0.2% Yield Strength Mpa |
Elogation A5% |
Hardness HRB |
|
≥ 690 |
≥ 283 |
≥40 |
≤100 |
4.Physical property
density：8.89 g/cm3 melt point： 1325-1370 °C
5.Application
Alloy C-276 applies to chemical industries and petrifactions widely,such as components of chloride organics and catalytic system . This material specially used in high temperature ,impure inorganic acid and organic acid(formic acid and acetic acid) and seawater corrosion environment.
6.Other fields
l paper pulp and paper making industries, such as digestion and bleacher.
l washer of FGD system,in heater,wet fan and so on
l facilities and components in acid environment
l reactor of acetic acid and acidic products
l vitriol condenser
l Xlylene MDI
l produce and process of impure phosphoric acid
Please feel free to contact me at my email vivian (at) baoyuansteel (dot) com if you need above material.
Best regards
Vivian Zheng
Sales
Shanghai Baoyuan Metal Materials Co.,Ltd
Add: No .188 ,Xinchun Road, Shanghai, China 201109
Tel: 0086 021 54192998-612
Fax: 0086 021 54192997
Website:
vivian(at)baoyuansteel(dot)com
Skype:vivianzheng1314
