Product Details

Delivery Time:3-5 days
Certification:CE,FCC,MSDS

Hastelloy C276 / UNS N10276 / 2.4819 Nickel Alloy Welded Pipe ASTM B619

1. Grade: Hastelloy C276

2. Process: VIR - VAR - ESR - Forging - Cold Rolling / Cold Drawing - Semifinished - Finished

3. Delivery Condition: Solution Annealed

4. Surface Condition: AP, BA, Polished

5. OD: 6-325mm

6. WT: 0.5-25mm

7. Length: Max. 25 meters

8. Specification: ASTM, ASME, GB, JIS, GOST, DIN, etc.

9. Packing: Plywood case, Bundle

Hastelloy C-276 specification

UNS	Trademark	W.Nr
N10276	HastelloyC276	2.4819

Hastelloy C-276 Chemical composition

Alloy	%	Ni	Cr	Mo	Fe	W	Co	C	Mn	Si	V	P	S
C	Min.	balance	14.5	15	4	3
Max.	16.5	17	7	4.5	2.5	0.08	1	1	0.35	0.04	0.03
C276	Min.	balance	14.5	15	4	3
Max.	16.5	17	7	4.5	2.5	0.01	1	0.08	0.35	0.04	0.03

Hastelloy C-276 Physical properties

Density	8.9 g/cm³
Melting point	1325-1370 °C

Hastelloy C-276 Alloy minimum mechanical properties in the room temperature

Alloy status	Tensile strength Rm N/mm²	Yield strength RP0.2 N/mm²	Elongation A5 %
Solution treatment	690	283	40

Hastelloy C-276 Corrosion resistance

C276 alloy suit for many kinds of chemical process industry which contain the oxidizing medium and reductant. High molybdenum and chromium content make it can resist the chloride corrosion, and tungsten make it corrosion resistance better.C276 is one of a few material that can resist the corrosion of most chlorine, hypochlorite and chlorine dioxide, this alloy have prominent corrosion resistance to high concentration chlorate( iron chloride and copper chloride).

Hastelloy C-276 Application field

C276 is widely used in the chemical field and petrifaction field, such as the element of chloride organic and catalyze system.This material especially suit for high temperature environment, impure inorganic acid and organic acid (such as formic acid and acetic acid), sea-water corrosion environment.

1. The digester and bleacher in the use of paper pulp and paper making industry.

2. Absorption tower, re-heater and fan in the FGD system.

3. The equipment and parts in the use of acidic gas environments.

4. Acetic acid and anhydride reaction generator 5. Sulfur acid cooling