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Hastelloy B2(UNS N10665 W.Nr.2.4617)

Price
¥188
Quantity Supplied
10000
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商品说明

Hastelloy B2(UNS N10665 W.Nr.2.4617)

1.Hastelloy B2 Introduction

Hastelloy B-2 has outstanding resistance to hydrochloric acid at all concentrations and temperatures. It also has significant resistance to reducing environments like sulfuric, phosphoric, acetic acids and other nonoxidizing media. Hastelloy B-2 has excellent resistance to pitting corrosion, stress corrosion cracking, and knife line and weld heat-affected zone attack. Hastelloy B-2 has poor resistance to oxidizing environments, therefore, it should not be used where ferric or cupric salts are present as these salts may cause rapid corrosion failure. Applications: Equipment handling reducing chemical environments; and chemical process industry involving hydrochloric, sulfuric, phosphoric and acetic acids.

2.Hastelloy B2 Grade

材料名称
Material
英文名称
English Item
国标
GB
美标
UNS
德标材料号
W.Nr.
日标
JIS
其他对应牌号
Other Grades
哈氏合金C276Hastelloy C276
HC276
Alloy C276
NS334
NS3304
N102762.4819 NW0276NiMo16Cr15W4
54Ni-16Mo-15Cr
3.Hastelloy B2 Chemical composition

%NiCrMoFeWCoCMnSiPSV
minbalance2012.522.5






max22.514.563.52.50.0150.50.080.020.020.35
4.Hastelloy B2 Physical Properties

Density8.69 g/cm3
Melting range1325-1370℃
5.Hastelloy B2 Applications

Chemical processing, waste treatment, pollution control, pulp and paper production, and marine engineering.

Note:Hastelloy is a registered trademark of Haynes International, Inc.




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