Inconel 686 Seamless Pipe & Tube
UNS N06686 / W.Nr. 2.4606 Seamless Pipe & Tube
카탈로그
Arialloy are carefully crafted using only the finest materials. Our production team offers superior craftsmanship with over 10 years of experience working with inconel 686 seamless pipe & tube
Inconel 686 Seamless Pipe & Tube Material Properties
UNS N06686 / W.Nr. 2.4606 Seamless Pipe & Tube Overview
Explore the chemical composition, corrosion resistance, mechanical properties, and temperature characteristics of Inconel 686 seamless pipe & tube for optimal resistance, strength, and stability
Inconel 686 Seamless Pipe & Tube Chemical Composition
Inconel 686 Seamless Pipe & Tube Material Properties Overview
Inconel 686 seamless pipe & tube is manufactured without longitudinal weld seams, providing a continuous structure, consistent wall thickness, and dependable performance throughout the pipe body. Alloy 686 is a single phase austenitic nickel-chromium-molybdenum-tungsten alloy with tightly controlled iron, carbon, and silicon levels. Its high alloy content combines exceptional corrosion resistance with useful strength and fabrication capability. Arialloy seamless pipe & tube can be supplied in different outside diameters, wall thicknesses, lengths, and surface conditions to meet project specifications for pressure containing and corrosive fluid handling systems
Inconel 686 Seamless Pipe & Tube Corrosion Resistance
The corrosion resistance of Inconel 686 seamless pipe & tube is supported by its balanced nickel, chromium, molybdenum, and tungsten composition. Nickel and molybdenum provide strong resistance in reducing media, while chromium improves performance in oxidizing conditions. Molybdenum and tungsten also strengthen resistance to pitting and crevice corrosion in chloride containing solutions. The alloy performs well in sulfuric acid, hydrochloric acid, mixed acid environments, chlorinated seawater, and other aggressive process fluids. Its low carbon and iron contents help limit detrimental precipitation and preserve corrosion resistance throughout the seamless pipe structure.
Inconel 686 Seamless Pipe & Tube Mechanical Properties
Inconel 686 seamless pipe & tube combines high tensile strength with substantial ductility and impact toughness in the annealed condition. Its solid solution strengthened structure provides dependable resistance to pressure, mechanical loading, fatigue, and handling stresses without requiring precipitation hardening treatment. Cold working can further increase yield and tensile strength, although the alloy work hardens rapidly and may require intermediate annealing during extensive forming. The absence of a longitudinal weld also eliminates variations associated with weld metal and heat affected zones, supporting more uniform mechanical behavior around the pipe circumference and along its length.
Inconel 686 Seamless Pipe & Tube Temperature Characteristics
Inconel 686 seamless pipe & tube retains useful strength and structural stability across low and moderately elevated temperatures. Published tensile data show gradual strength reduction rather than abrupt loss as temperature increases to approximately 538°C. Its coefficient of thermal expansion remains controlled across the evaluated temperature range, supporting dimensional stability during heating and cooling cycles. For pressure containing construction, the referenced material bulletin lists allowable ASME design stresses for service up to 427°C and European approval up to 400°C.
Inconel 686 Seamless Pipe & Tube Data Sheet
Inconel Alloy 686 Seamless Pipe & Tube Data Sheet
Access / download the Inconel 686 seamless pipe & tube data sheet to gain in depth insights into precise physical and processing parameters
귀사의 프로젝트에 가장 적합한 니켈 합금 소재가 선정되도록 보장합니다
물리적 특성
| 밀도 | g/cm3 | 8.73 | |
|---|---|---|---|
| lb/in.3 | 0.315 | ||
| 용융 범위 | °F | 2440 - 2516 | |
| °C | 1338 - 1380 | ||
| 전기 저항률 | 옴-회로 mil/ft | 744.4 | |
| μΩ·m | 1.237 | ||
| 200 오어스테드에서의 투과도 | 15.9 kA/m | 1.0001 | |
기계적 특성
| 제품 형태 | 두께 또는 직경 | 인장 강도 | 항복 강도 (0.2% 오프셋) | 연신율 | |||
|---|---|---|---|---|---|---|---|
| 에서 | 음 | ksi | MPa | ksi | MPa | % | |
| 판 | 0.5 | 12.7 | 104.7 | 722 | 52.8 | 364 | 71 |
| 판 | 0.25 | 6.35 | 106.3 | 733 | 57.9 | 399 | 68 |
| 시트 | 0.125 | 3.18 | 116.5 | 803 | 61.1 | 421 | 59 |
| 시트 | 0.062 | 1.57 | 123 | 848 | 59.2 | 408 | 59 |
| 막대 | 1.5 | 38.1 | 117.5 | 810 | 52.1 | 359 | 56 |
Formula: m = (OD – THK) × THK (mm) × L (m) × ρ (g/cm³) × π ÷ 1000
OD = Outside Diameter, THK = Wall Thickness, L = Length
ρ = Density, π = 3.1415926…
Customized Dimensions
Shop Owner
The size can be customized according to ASME B36.10 / ASME B36.19
-
Outside Diameter (OD)
3-600 mm
-
Wall Thickness (THK)
0.5-30 mm
-
Length (L)
0.5-12 m
Inconel 686 Seamless Pipe & Tube Standards
UNS N06686 / W.Nr. 2.4606 Seamless Pipe & Tube Specifications & Standards
생산부터 검사까지, 당사는 엄격한 품질 기준을 준수하며 공차 및 화학 성분에 대한 요구 사항을 충족합니다.
ASTM B163
ondensor and Heat Exchanger Tube
ASTM B622
이음매 없는 파이프 및 튜브
ASTM B829
이음매 없는 파이프 및 튜브
DIN 17751
용접 파이프
ASTM SB163
ondensor and Heat Exchanger Tube
ASTM SB622
이음매 없는 파이프 및 튜브
ASTM SB829
이음매 없는 파이프 및 튜브
Manufacturing Process
Inconel 686 Seamless Pipe & Tube Manufacturing Process
The production process for Arialloy Inconel 686 seamless pipes and tubes ensures precision, quality, and efficiency at every stage — From production to delivery, we translate your requirements into reliable manufacturing solutions.
Round Bar
Analytic
Cut to Length
Centering
Heating
Perforation
Inspection of Size
Pickling
Inspection of Surface
Lubricating
Cold Drawing (Cold Rolling)
Degreasing
Annealing
Straightening
Cut
Pickling / Passivating
Inspection
Analytic
Marking
Packing & Shipping
Inconel 686 Seamless Pipe Tube SHOW
Nickel Alloy 686 Seamless Pipe Tube Showcase
From initial samples to large scale production, we supply high quality Inconel 686 seamless pipe & tube and help you achieve your manufacturing goals.
요구 사항 업로드하기
먼저, 연락처 정보와 함께 제품 유형, 치수, 수량 및 요구되는 규격을 알려주십시오. CAD 도면, 사양서 또는 특별한 공차 요구 사항이 있는 경우, 해당 자료를 업로드해 주십시오.
견적 및 디자인 검토 받기
12시간 이내에 상세한 견적서와 (맞춤형) 제조 적합성(DFM) 검토 결과를 보내드리겠습니다. 이를 통해 고객님의 맞춤형 프로젝트가 비용 면에서 실현 가능한지 확인하실 수 있으며, 소요 비용에 대해 명확히 파악하실 수 있습니다.
주문 확인 및 생산 시작
견적과 디자인을 승인하시면, 확인을 받은 다음 날 아침부터 귀하의 프로젝트가 저희 제작 대기열에 포함됩니다.
배송 및 수령
일반적으로 맞춤 제작 주문은 영업일 기준 20~45일 이내에 발송됩니다. 재고 상품과 샘플은 48시간 이내에 발송됩니다.
단 4단계
Custom Inconel 686 Seamless Pipe & Tube Quotation Process
세심한 상담부터 최종 납품에 이르기까지, 저희는 custom Inconel 686 seamless pipe & tube 주문 절차가 간편하고 편리합니다. 탁월한 고객 서비스를 바탕으로 고객님의 요구를 미리 파악하고, 전문적인 솔루션을 제공하며, 정시 배송을 보장합니다.
Inconel 686 애플리케이션
UNS N06686 / W.Nr. 2.4606 합금 용액
당사는 다양한 산업 분야에 서비스를 제공하며, 엄격한 품질 관리와 본격적인 생산에 주력하고, 전문적인 노하우와 세심한 주의를 바탕으로 고객님의 비전을 현실로 만들어 드립니다.
Surface to be Customized
Our Team
Each finish is carefully controlled to provide a clean, uniform surface while maintaining dimensional accuracy and product quality
Pickled Surface
Polished Surface
Sandblasted Surface
Package to be Customized
Our Team
We ensure inconel 686 seamless pipe & tube is protected against end deformation, surface damage, moisture, and contamination during transit and storage.
Ensures seamless transition from dispatch to receipt without compromise.
Plastic Bag
Wooden Case
Sandblasted Surface
Inconel 686 Seamless Pipe & Tube FAQs
저희 전문가 팀이 모든 단계에서 여러분을 지원하며, 여러분의 비전을 현실로 만들 수 있도록 도와드리겠습니다. 관련 지원 내용은 자주 묻는 질문(FAQ)을 확인해 주세요.
Standard lengths are 1 m and 6 m. Lengths of 12 m and 24 m can also be produced on request. We can cut the tubes to the required length by laser, plasma, or waterjet cutting; cutting and material loss may add cost.
Yes. Nickel alloy seamless pipe and tube can be supplied with a polished surface. Enhanced polishing options include 240- and 320-grit finishes. Pickled finish remains the normal default.
Yes. We supply matching nickel alloy elbows, flanges, reducers, and other pipe fittings. Further specifications are available on the corresponding product pages.
The default package for nickel alloy seamless pipe and tube uses thick woven plastic bags. A wooden case can be supplied when stronger or customized packaging is required.
Samples of common nickel alloy seamless pipe and tube grades and sizes can be provided when suitable material is available. Small evaluation samples are normally free, while the buyer pays freight; large, nonstandard, or specially processed samples are quoted separately.
The estimated standard MOQ for nickel alloy seamless pipe and tube is 100 kg per size. The final minimum can vary with alloy grade, dimensions, manufacturing route, and material availability.
The estimated production lead time for nickel alloy seamless pipe and tube is about 45 days. Special grades, nonstandard dimensions, large quantities, or added testing can extend the schedule.
Inspection of nickel alloy seamless pipe and tube covers material identity, dimensions, wall thickness, straightness, surface, and the nondestructive or pressure-test scope stated in the order. Only material that meets the approved specification and required inspection results is released for shipment.