DIN 1.4876 ASME Sb 409 Incoloy 800ht Coil And Foil

DIN 1.4876 ASME Sb 409 Incoloy 800ht Coil And Foil
DIN 1.4876 ASME Sb 409 Incoloy 800ht Coil And Foil

DIN 1.4876 ASME Sb 409 Incoloy 800ht Coil And Foil

Name: China DIN 1.4876 ASME Sb 409 Incoloy 800ht Coil And Foil Suppliers - Wholesale Service - Super Alloy
Brand: GNEE
SKU: 270157057

Alloy 800 is an iron-nickel-chromium alloy with moderate strength and good resistance to oxidation and carburization at elevated temperatures. It is particularly useful for high-temperature equipment in the petrochemical industry because the alloy doesn't form the embrittling sigma phase after long time exposure at 1200°F (649°C). Excellent resistance to chloride stress-corrosion cracking is another important feature of alloy 800. Alloy 800H is a solution heat treated (2100°F/1150°C), controlled-carbon version of alloy 800 with improved elevated temperature properties. It has improved creep and stress-rupture characteristics in the 1100°F (593°C) to 1800°F (982°C) temperature range.

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Product Introduction

Typical applications for alloy 800 and 800H are - Heat exchangers and process piping; carburizing fixtures and retorts; furnace components; electric range heating-element sheathing; extruded tubing for ethylene and steam methane reforming furnaces; ammonia effluent coolers.

Physical Properties

The following table discusses the physical properties of INCOLOY alloy 800.

Properties	Metric	Imperial
Density	7.94 gm/cm³	0.287 lb/in³

Mechanical Properties

The mechanical properties of INCOLOY alloy 800 are tabulated below.

Properties	Metric	Imperial
Tensile strength(annealed)	600 MPa	87 ksi
Yield strength(annealed)	275 MPa	39.9 ksi
Elongation at Break	45%	45%

Other Designations

Some of the designations used to denote INCOLOY alloy 800 are listed below:

UNS N08800	AMS 5766	AMS 5871	ASTM B163	ASTM B366
ASTM B407	ASTM B408	ASTM B409	ASTM B514	ASTM B515
ASTM B564	DIN 1.4876

Incoloy	Incoloy 800		Incoloy 800H
Element	Min	Max	Min	Max
Nickel + Cobalt	30.0	35.0	30.0	35.0
Cobalt	---	2.00	---	2.00
Chromium	19.0	23.0	19.0	23.0
Copper	---	0.75	---	0.75
Iron	Bal		Bal
Silicon	---	1.00	---	1.00
Manganese	---	1.50	---	1.50
Carbon	---	0.10	0.05	0.10
Aluminum	0.15	0.60	0.15	0.60
Titanium	0.15	0.60	0.15	0.60
Sulfur	---	0.015	---	0.015

INCONEL SERIES:

Item	600	601	617	625	690	718	X750	825
C	≤0.15	≤0.1	0.05-0.15	≤0.1	≤0.05	≤0.08	≤0.08	≤0.05
Mn	≤1	≤1.5	≤0.5	≤0.5	≤0.5	≤0.35	≤1	≤1
Fe	6-10	rest	≤3	≤5.0	7-11	rest	5-9	≥22
P	≤0.015	≤0.02	≤0.015	≤0.015	--	--	--	--
S	≤0.015	≤0.015	≤0.015	≤0.015	≤0.015	≤0.01	≤0.01	≤0.03
Si	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5	≤0.35	≤0.5	≤0.5
Cu	≤0.5	≤1	--	--	≤0.5	≤0.3	≤0.5	1.5-3
Ni	≥72	58-63	≥44.5	Bal	≥58	50-55	≥70	38-46
Co	--	--	10-15	≤1.0	--	≤1	≤1	--
Al	--	1-1.7	0.8-1.5	≤0.4	--	0.2-0.8	0.4-1	≤0.2
Ti	--	--	≤0.6	≤0.4	--	--	2.25-2.75	0.6-1.2
Cr	14-17	21-25	20-24	20-23	27-31	17-21	14-17	19.5-23.5
Nb+Ta	--	--	--	3.15-4.15	--	4.75-5.5	0.7-1.2	--
Mo	--	--	8-10	8-10	--	2.8-3.3	--	2.5-3.5
B	--	--	≤0.006	--	--	--	--

Form and Condition	Tensile Strength		Yield Strength (0.2% Offset)		Elongation, %	Hardness, Rockwell
Form and Condition	ksi	Mpa	Ksi	Mpa	Elongation, %	Hardness, Rockwell
Wire
cold drawn
Annealed	80-120	550-830	35-75	240-520	45-20	-
No. 1 Temper	105-135	725-930	70-105	480-725	35-15	-
Spring Temper	170-220	1170-1520	150-210	1035-1450	5-2	-

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