Hastelloy C-276 Tube

Physical Properties
Melting point: 1325-1370℃
Density: 8.90 g/cm3

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Product Introduction

HC-276

UNS N10276, W.Nr.2.4819, NiMo16Cr15W, NC17D

A corrosion-resistant alloy with many excellent properties, it has good resistance to oxidative and moderate reductive corrosion. It is one of the few materials that can resist the corrosion of moist chlorine, hypochlorite and chlorine dioxide solutions.

It has excellent resistance to stress corrosion cracking and local corrosion resistance, and has satisfactory corrosion resistance in many chemical process media, including highly corrosive inorganic acid solutions, chlorine gas and various chloride-containing media, dry Chlorine, formic and acetic acids, sea water and brine, etc.

Similar Grades

United States: UNS N10276

Germany: W.Nr.2.4819

Typical values(Weight %)

C	Si	S	P	Mn	V
≤0.01	≤0.08	≤0.001	≤0.015	≤1.0	0.1-0.3
Cr	Ni	Co	Mo	Fe	W
15.0-16.5	Remain	≤2.50	15.0-17.0	4.0-7.0	3.0-4.5

Mechanical Properties (Standard)

Specification	θ/℃	σЬ/ MPa	σ0.2/MPa	δ5 /%
Bar	20	≥758	≥363	≥62

Physical Value

Θ/℃	Thermal conductivity W/mk	Resistance μΩcm	Elastic modulus KN/mm2
20	10.6	125	208
100	12	127	204
300	15.4	129	195
500	17.1	129	182
600	20.7	128.5	175
700	22.6	128	168
800	24.3	126.5	160
900	26.2	126	151
1000	28	125.5	143