Incoloy 800H Round Bar High Temperature Resistant Nickel-Iron-Chromium Alloy Hot Rolled with Custom Length

인증	ISO
최소 주문 수량	50kg

제품 상세 정보

모델 번호.	800H	모양	둥근
기술	열간압연	표면 처리	산세
길이	클라이언트 요청으로 사용자 정의	다른 유형	냉간 압연 및 단조
비슷한 등급	800 800ht	사양	5 - 350mm
기준	AISI, ASTM, BS, DIN, GB, JIS	등급	Monel 시리즈: 400 K500, Inconel 시리즈: 600 601 625 718 725, Incoloy 시리즈: 800 800H 825 925, Hastelloy 시리즈:
지름	4~300mm	두께	1.0~100mm
너비	1~1500mm	크기	44-100100mm
표면	블랙, 필링, 폴리싱, 브라이트, 샌드블라스트, 헤어라인
강조하다	High Temperature Resistant Incoloy 800H Round Bar , Hot Rolled Nickel-Iron-Chromium Alloy Bar , Custom Length Nickel Alloy Round Bar

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제품 설명

Incoloy 800H Round Bar - High Temperature Resistant Nickel-Iron-Chromium Alloy

Incoloy 800H round bar stands as a premium nickel-iron-chromium alloy engineered to excel in extreme high-temperature industrial environments. Its unique composition and structural design make it an indispensable material for sectors demanding uncompromising performance under thermal stress, corrosion, and mechanical load.

Product Specifications

Standards: AISI, ASTM, BS, DIN, GB, JIS

Available Grades: Monel 400, K500; Inconel 600, 601, 625, 718, 725; Incoloy 800, 800H, 825, 925; Hastelloy B, B2, B3, C, C-276, C-4, C-22; Pure Ni200, Ni201

Product Form	Dimensions
Round Bar	Diameter: 4-300mm
Flat Bar	Thickness: 1.0-100mm, Width: 1-1500mm
Square Bar	Size: 4×4-100×100mm
Length	2m, 5.8m, 6m, or as required
Surface Finish	Black, peeled, polishing, bright, sand blast, hair line, etc.

Material Description

Unlike conventional stainless steels that degrade rapidly at elevated temperatures, Incoloy 800H maintains structural integrity and functional stability, delivering long-term reliability and cost efficiency. The "H" designation signifies its specialized high-temperature capability, distinguishing it from standard alloys.

Chemical Composition

Element	Content (%)
Nickel (Ni)	30.0-35.0
Chromium (Cr)	19.0-23.0
Iron (Fe)	Balance
Carbon (C)	0.05-0.10
Aluminum (Al)	0.15-0.60
Titanium (Ti)	0.15-0.60
Manganese (Mn)	≤1.5
Silicon (Si)	≤1.0

Physical & Mechanical Properties

Property	Value
Density	7.94 g/cm³
Melting Range	1350-1400°C
Modulus of Elasticity	196.5 kN/mm² (20°C)
Tensile Strength	≥500 N/mm²
Yield Strength	≥210 N/mm²
Elongation	≥35%
Brinell Hardness	≤210 HB

Key Performance Advantages

Incoloy 800H maintains stable mechanical properties across 650°C to 1100°C, with strength retention of 40% at 815°C—double that of 304 stainless steel. Its CrO-AlO composite oxide layer blocks carbon penetration, limiting depth to 20μm after 1000 hours at 900°C, compared to 150μm for 304 stainless steel.

Industrial Applications

Petrochemical: Crack furnace tubes, reactors, and heat exchangers
Power Generation: Superheaters and steam pipes in ultra-supercritical power plants
Nuclear Industry: Fuel handling equipment and control systems
Aerospace: Engine combustion chambers and turbine components

Incoloy 800H round bar offers excellent processability, compatible with hot and cold working, while meeting global quality standards with ISO, SGS, and BV certifications. For industries operating in extreme thermal and corrosive conditions, it represents a strategic investment that reduces downtime, lowers maintenance costs, and ensures operational safety.

꼬리표:

Incoloy 800H Round Bar High Temperature Resistant Nickel-Iron-Chromium Alloy Hot Rolled with Custom Length

High Temperature Resistant Incoloy 800H Round Bar

Hot Rolled Nickel-Iron-Chromium Alloy Bar

Custom Length Nickel Alloy Round Bar