Incoloy 800 Round Bar | UNS N08800 | DIN 1.4876

ASTM B408 Incoloy 800 Round Bar Manufacturer, Incoloy 800 Round Bar Supplier, 1.4876 Round Bar Stockist, UNS N08800 Round Bar Distributor, JIS Ncf 800 Round Bar Exporter.

PM Industries manufactures, supplies, and stocks Incoloy 800 Round Bar (UNS N08800). It's a nickel-iron-chromium alloy developed for service in high-temperature environments where oxidation resistance, carburization resistance, and structural stability over long service periods are the primary requirements. The roughly equal proportions of nickel and iron, combined with chromium, produce an alloy that maintains good mechanical properties at temperature and resists the common forms of high-temperature degradation that limit stainless steels at the upper end of their range.

ASTM B408 Incoloy 800 Round Bar, Incoloy 800 Round Bar, UNS N08800 Round Bar, 1.4876 Round Bar.

Incoloy 800 is the base grade of the 800 family. Where longer-term high-temperature stability is required, 800H and 800HT are typically specified instead, as their controlled carbon content and grain size provide better creep resistance in continuous elevated temperature service above approximately 600°C. For applications in the lower portion of the high-temperature range, or where fabricability and cost matter as much as maximum creep performance, 800 remains a practical and widely used choice.

Oxidation resistance is consistent across the alloy's rated range. In continuous furnace service, process heaters, and heat treatment equipment, the chromium content forms a stable protective oxide that limits further surface attack. For components that cycle between operating and ambient temperatures, the oxide also adheres well, reducing spalling loss over time.

Carburization resistance matters in reformer tubes, ethylene cracking furnace components, and heat treatment equipment where the process atmosphere contains significant carbon activity. Incoloy 800 resists carbon absorption better than standard austenitic stainless grades, which extends component service life in those environments. For the most demanding carburizing conditions at very high temperatures, 800HT or alloys like Haynes 230 may be more appropriate, but 800 handles moderate carburizing service reliably.

Fabricability is straightforward. The alloy welds, machines, and forms using procedures applicable to nickel-iron-chromium alloys generally. Post-weld heat treatment is not required for most applications, which keeps fabrication of welded assemblies practical and cost-effective.

Bar is available in a range of diameters and surface finishes with full material certification to ASTM B408 and applicable specifications. Contact PM Industries for stock availability, dimensions, and pricing.

Specification Incoloy 800 Round Ba

Specification	ASTM, EN, DIN, JIS, BS, ASME, AISI
Condition	Hardened & tempered, annealed
Length	1 to 6 Meters, Custom Cut Lengths
Round Bars	Outside Diameter in the range of 4mm to 500mm above as per the customer requirement.
Bright Bars	Outside Diameter in the range of 4mm to 500mm above as per the customer requirement.
Hex Bars	18mm – 57mm (11/16″ to 2-3/4″) above as per the requirement.
Square Bars	18mm – 47mm (11/16″ to 1-3/4″) above as per the requirement.
Flat Bars	1/2” to 10” in thickness range of 2mm to 150mm
Finish	Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Technique	Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rod
Tolerance	H8, H9, H10, H11, H12, H13, K9, K10, K11, K12 or as per clients’ requirements
Test Certificates	EN 10204/3.1B, NACE MR0103, NACE MR0175
Raw Materials Certificate	100% Radiography Test Report
Inspection	Third Party Inspection Report, etc

Available Types

DIN 1.4876 Hex Bar Standard Sizes

Wt per Foot t of hex bar	Size in Inches of hex bar	Wt per 12 ' of hex bar
0.0180	1/4″	2.160
0.0104	3/16″	1.248
0.0600	3/8″	4.920
0.0290	5/16″	3.480
0.0740	1/2″	8.880
0.0560	7/16″	6.72
1.150	5/8″	13.80
0.0930	9/16″	11.16
1.660	3/4″	19.92
1.390	11/16″	16.68
2.300	7/8″	27.60
2.600	15/16″	31.20
1.950	13/16″	23.40
3.30	1-1/16″	39.60
2.90	1″	34.80
4.600	1-1/4″	55.20
3.700	1-1/8″	44.40
5.600	1-3/8″	67.20
5.100	1-5/16″	61.20
6.600	1-1/2″	79.20
6.100	1-7/16″	73.20
26.53	3″	318.36
9.030	1-3/4″	108.36
7.800	1-5/8″	93.60
18.42	2-1/2″	221.04
11.80	2″	141.60
10.0400	1-7/8″	124.80
16.920	2-3/8″	203.04
14.920	2-1/4″	179.04

Melting Point of Incoloy 800H Rod

Element	Incoloy 800
Melting Point	1385 °C (2525 °F)

UNS N08811 Bright Bar Stock List

Material	form	(in milimeter) Dimension
AMS 5766 Incoloy 800HT (21 Cr/32 Ni)	Rod, cold drawn, Round bar, solution annealed	Diameter=12.0, Weight=0.9 kg/m
	Rod, forged, Round bar, solution annealed, peeled	Diameter=45.0, Weight=12.64 kg/m
	Rod, solution annealed, Round bar, peeled	Diameter=50.4, Weight=15.5 kg/m
	Rod, solution annealed, Round bar, peeled	Diameter=65.0, Weight=26.5 kg/m
	Rod, solution annealed, Round bar, machined	Diameter=75.0, Weight=36.0 kg/m
	Rod, peeled, Round bar, solution annealed	Diameter=80.0, Weight=40.0 kg/m
	Rod, Round bar, solution annealed, hot rolled, peeled	Diameter=90.0, Weight=51.0 kg/m
	Rod, annealed, hot rolled, Round bar, peeled	Diameter=95.0, Weight=55.1 kg/m
AMS 5766 Incoloy 800H/HT (21 Cr/32 Ni)	Rod, Round bar, solution annealed, hot rolled, peeled	Diameter=30.0, Weight=5.9 kg/m
AMS 5766 Incoloy 800H/HT (21 Cr/32 Ni)	Rod, peeled, Round bar, solution annealed	Diameter=160.0, Weight=156.2 kg/m
AMS 5766 Incoloy 800H (21 Cr/32 Ni)	Rod, annealed, hot rolled, Round bar	Diameter=70.0, Weight=31.6 kg/m
AMS 5766 Incoloy 800H/HT (21 Cr/32 Ni)	Rod, peeled, Round bar, solution annealed	Diameter=100.0, Weight=62.5 kg/m
	Rod, annealed, hot rolled, Round bar, peeled	Diameter=130.0, Weight=103.1 kg/m
	Rod, annealed, hot rolled, Round bar, peeled	Diameter=140.0, Weight=119.6 kg/m
	Rod, peeled, Round bar, solution annealed	Diameter=150.0, Weight=137.3 kg/m
AMS 5766 INCOLOY 800HT (21 Cr/32 Ni)	Rod, solution annealed, Round bar, ground, cold drawn	Diameter=10.0, Weight=0.7 kg/m
AMS 5766 INCOLOY 800HT (21 Cr/32 Ni)	Rod, peeled, Round bar, solution annealed	Diameter=60.0, Weight=22.8 kg/m
AMS 5766 INCOLOY 800HT (21 Cr/32 Ni)	Rod, peeled, Round bar, solution annealed	Diameter=40.0, Weight=10.0 kg/m

8.35427.4092-3/4"9.16930.083

Available Stock of Incoloy 800 Round Bar

Incoloy 800 Annealed Round Bar	Gost Эи670 Shafting Round Bar
ASTM B408 Incoloy 800 Normalized Round Bar	Afnor Z8Nc32-21 Automotive Round Bar
1.4876 Quenched & Tempered Round Bar	EN X10Nicralti32-20 Aerospace Round Bar
UNS N08800 Solution Annealed Round Bar	Incoloy 800 Oil & Gas Round Bar
JIS Ncf 800 Hardened Round Bar	ASTM B408 Incoloy 800 Marine Round Bar
BS Na 15 Bright Round Bar	1.4876 Medical Grade Round Bar
Gost Эи670 Polished Round Bar	UNS N08800 Hot Rolled Round Bar
Afnor Z8Nc32-21 Mirror Finish Round Bar	JIS Ncf 800 Cold Drawn Round Bar
EN X10Nicralti32-20 Pickled & Passivated Round Bar	BS Na 15 Cold Rolled Round Bar
Incoloy 800 Coated / Plated Round Bar	Gost Эи670 Forged Round Bar
ASTM B408 Incoloy 800 Commercial Round Bar	Afnor Z8Nc32-21 Peeled Round Bar
1.4876 Precision Round Bar	EN X10Nicralti32-20 Turned Round Bar
UNS N08800 Straight Length Round Bar	Incoloy 800 Ground Round Bar
JIS Ncf 800 Cut-to-Length Round Bar	ASTM B408 Incoloy 800 Centreless Ground Round Bar
BS Na 15 Structural Round Bar	1.4876 Precision Ground Round Bar