Nickel Alloy Seamless Pipe & Tube

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Arialloy are carefully crafted using only the finest materials. Our production team offers superior craftsmanship with over 10 years of experience working with nickel alloy seamless pipe & tube

Nickel Alloy Seamless Pipe & Tube Introduction

Seamless Nickel Alloy Pipe & Tube Overview

Nickel Alloy Seamless Pipe & Tube Supplier

As a professional nickel alloy seamless pipe and tube supplier in China, Arialloy supplies a broad selection of nickel alloy grades, outside diameters, wall thicknesses, lengths, pipe schedules, tube sizes, end finishes, and surface conditions. We provide seamless pipe and tube in standard dimensions and customized sizes, together with cutting, machining, heat treatment, surface finishing, inspection, and documentation support for different material and specification requirements.

Nickel Alloy Seamless Pipe & Tube Product Features

Arialloy nickel alloy seamless pipe and tube are manufactured without welded seams, providing a continuous metal structure throughout the pipe body. The seamless construction supports uniform mechanical properties, consistent wall thickness, reliable pressure performance, and good dimensional accuracy. Nickel alloy grades containing chromium, molybdenum, copper, iron, cobalt, and other alloying elements provide different combinations of corrosion resistance, mechanical strength, toughness, and thermal stability.

Nickel Alloy Seamless Pipe & Tube Manufacture

Production starts with selected nickel alloy billets followed by billet preparation, heating, hot piercing, extrusion, or other seamless forming processes according to the required diameter and wall thickness. Cold drawing or cold rolling is used to improve dimensional accuracy, wall thickness consistency, surface quality, and mechanical properties. Solution heat treatment, straightening, sizing, cutting, machining, pickling, polishing, and other finishing processes are carried out to produce the required dimensions, metallurgical condition, and surface finish.

Nickel Alloy Seamless Pipe & Tube Inspection

Every nickel alloy seamless pipe and tube order is inspected according to the applicable material standard and customer requirements. Arialloy performs dimensional inspection of outside diameter, wall thickness, length, straightness, and end condition, together with visual and surface examination. Mechanical testing, chemical composition verification, hydrostatic testing, eddy current testing, ultrasonic testing, and other non destructive examinations can be provided according to the required specification. Each shipment is supported by traceable material records, inspection reports, material certificates, and complete quality documentation.

Nickel Alloy Seamless Pipe & Tube Standards

생산부터 검사까지, 당사는 엄격한 품질 기준을 준수하며 공차 및 화학 성분에 대한 요구 사항을 충족합니다.

ASTM B161

ASTM B163

ASTM B165

ASTM B167

ASTM B407

ASTM B423

ASTM B444

ASTM B535

ASTM B622

ASTM B677

ASTM B690

ASTM B729

ASTM B829

ASTM B983

Nickel Alloy Seamless Pipe & Tube Applications

당사는 다양한 산업 분야에 서비스를 제공하며, 엄격한 품질 관리와 본격적인 생산에 주력하고, 전문적인 노하우와 세심한 주의를 바탕으로 고객님의 비전을 현실로 만들어 드립니다.

Oil & Gas

Downhole production and injection tubing, sour gas flowlines, wellhead and Christmas tree piping, offshore process lines, refinery heat exchanger tubes, condenser tubes, and corrosive fluid transfer systems.

화학 공정

Acid and alkali transfer piping, reactor circulation lines, heat exchanger tubes, condenser tubes, evaporator and reboiler tubing, distillation systems, and high purity chemical process lines.

High Pressure Boilers

Superheater tubes, reheater tubes, high temperature steam lines, waste heat boiler tubes, heat recovery systems, and boiler heat exchanger tubing.

Nuclear Power

Steam generator tubes, nuclear heat exchanger tubing, reactor auxiliary system piping, instrumentation tubing, sampling lines, and selected coolant system piping.

항공우주

Aircraft hydraulic tubing, fuel and lubrication lines, pneumatic and bleed air tubing, engine instrumentation lines, gas turbine tubing, and high temperature exhaust system components.

Marine Engineering

Seawater piping, shipboard cooling lines, condenser and heat exchanger tubes, desalination equipment, evaporator tubing, hydraulic lines, and offshore platform process piping.

Environmental Protection

Flue gas desulfurization piping, scrubber circulation and spray lines, waste incinerator superheater tubes, heat recovery tubing, wastewater treatment piping, and pollution control heat exchangers.

Available Grades

Available Grades for Nickel Alloy Seamless Pipe & Tube

Explore the available nickel alloy grades for seamless pipe & tube to find the material best suited to your project and specification requirements

Nickel Alloy Seamless Pipe & Tube SHOW

Supplying Nickel Alloy Seamless Pipe & Tube

From initial samples to large scale production, we supply high quality nickel alloy seamless pipe & tube and help you achieve your manufacturing goals.

Manufacturing Process

Nickel Alloy Seamless Pipe & Tube Manufacturing Process

The production process for Arialloy nickel alloy 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 Round Bar
Analytic Analytic
Cut to Length Cut to Length
Centering Centering
Heating Heating
Perforation Perforation
Inspection of Size Inspection of Size
Pickling Pickling
Inspection of Surface Inspection of Surface
Lubricating Lubricating
Cold Drawing (Cold Rolling) Cold Drawing (Cold Rolling)
Degreasing Degreasing
Annealing Annealing
Straightening Straightening
Cut Cut
Pickling / Passivating Pickling / Passivating
Inspection Inspection
Analytic Analytic
Marking Marking
Packing & Shipping Packing & Shipping

Customized Dimensions

Nickel Alloy Seamless Pipe & Tube Customization Scope

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…

nickel alloy pipe tube customized dimensions

데이터 시트

Nickel Alloy Seamless Pipe & Tube Data Sheet

Access the nickel alloy seamless pipe & tube data sheet to gain in depth insights into size range, tolerance and delivery state, ensuring the selection of the optimal nickel alloy material for your project

Size Range (mm)

Nominal
Pipe Size
Outside
Diameter
Nominal Wall Thickness
NPSDNODSCH5/5SSCH10SSCH10SCH20SCH30SCH40S/STDSCH40SCH60SCH80S/XSSCH80SCH100SCH120SCH140SCH160XXS
1/8610.3-1.241.24-1.451.731.73-2.412.41---3.154.83
1/4813.7-1.651.65-1.852.242.24-3.023.02---3.686.05
3/81017.1-1.651.65-1.852.312.31-3.23.2---4.016.40
1/21521.31.652.112.11-2.412.772.77-3.733.73---4.787.47
3/42026.71.652.112.11-2.412.872.87-3.913.91---5.567.82
12533.41.652.772.77-2.903.383.38-4.554.55---6.359.09
5/43242.21.652.772.77-2.973.563.56-4.854.85---6.359.7
3/24048.31.652.772.77-3.183.683.68-5.085.08---7.1410.15
25060.31.652.772.77-3.183.913.91-5.545.54---8.7411.07
5/265732.113.053.05-4.785.165.16-7.017.01---9.5314.02
38088.92.113.053.05-4.785.495.49-7.627.62---11.1315.24
7/290101.62.113.053.05-4.785.745.74-8.088.08-----
NPSDNODSCH5/5SSCH10SSCH10SCH20SCH30SCH40S/STDSCH40SCH60SCH80S/XSSCH80SCH100SCH120SCH140SCH160XXS
4100114.32.113.053.05-4.786.026.02-8.568.56-11.13-13.4917.12
5125141.32.773.403.40--6.556.55-9.539.53-12.7-15.8819.05
6150168.32.773.403.40--7.117.11-10.9710.97-14.27-18.2621.95
8200219.12.773.763.766.357.048.188.1810.3112.712.715.0918.2620.6223.0122.23
10250273.13.44.194.196.357.89.279.2712.712.715.0918.2621.4425.428.5825.4
12300323.93.964.574.576.358.389.5310.3114.2712.717.4821.4425.428.5833.3225.4
14350355.63.964.786.357.929.539.5311.1315.0912.719.0523.8327.7931.7535.71-
16400406.44.194.786.357.929.539.5312.716.6612.721.4426.1930.9636.5340.49-
18450457.24.194.786.357.9211.139.5314.2719.0512.723.8329.3634.9339.6745.24-
205005084.785.546.359.5312.79.5315.0920.6212.726.1932.5438.144.4550.01-
225505594.785.546.359.5312.79.53-22.2312.728.5834.9341.2847.6353.98-
246006105.546.356.359.5314.279.5317.4824.6112.730.9638.8946.0252.3759.54-
NPSDNODSCH5/5SSCH10SSCH10SCH20SCH30SCH40S/STDSCH40SCH60SCH80S/XSSCH80SCH100SCH120SCH140SCH160XXS
26650660--7.9212.7-9.53--12.7------
28700711--7.9212.715.889.53--12.7------
307507626.357.927.9212.715.889.53--12.7------
32800813--7.9212.715.889.5317.48-12.7------
34850864--7.9212.715.889.5317.48-12.7------
36900914--7.9212.715.889.5319.05-12.7------
38950965-----9.53--12.7------
4010001016-----9.53--12.7------
4210501067-----9.53--12.7------
4411001118-----9.53--12.7------
4611501168-----9.53--12.7------
4812001219-----9.53--12.7------
5213001321---------------
5614001422---------------
6015001524---------------
6416001626---------------
6817001727---------------
7218001829---------------
7619001930---------------
8020002032---------------
*Customized size please confirm with us

Tolerance

Seamless Cold-Worked Pipe and Tube
Nominal Outside Diameter, in. (mm)Permissible Variations% of Thickness of Specified Minimum Wall
Outside Diameter, in. (mm)% of Thickness of Specified Nominal Wall+-
+-+-
Over 0.400 (10) to 5/8 (16), excl0.005 (0.13)0.005 (0.13)15.015.0300
5/8 (16) to 3/2(38), incl0.0075 (0.19)0.0075 (0.19)10.010.0220
Over 3/2(38) to 3 (76), incl0.010 (0.25)0.010 (0.25)10.010.0220
Over 3 (76) to 9/2(114), incl0.015 (0.38)0.015 (0.38)10.010.0220
Over 9/2(114) to 6 (152), incl0.020 (0.51)0.020 (0.51)12.512.5280
Over 6 (152) to 53/8 (168), incl0.025 (0.64)0.025 (0.64)12.512.5280
Over 53/8 (168) to 69/8 (219), incl0.031 (0.79)0.031 (0.79)12.512.5280
Over 8.625 (219) to 14 (356), incl0.062 (1.57)0.031 (0.79)15.012.5300
Over 14 (356) to 24 (610), incl0.125 (3.18)0.031 (0.79)15.012.5300
Seamless Hot-Finished Tube
Nominal Outside Diameter, in. (mm)Permissible Variations
Outside Diameter or Inside Diameter, in. (mm)% of Thickness of Specified Nominal Wall% of Thickness of Specific Minimum Wall
+-+-+-
3⁄4 (19) to 11⁄2 (38), incl0.015 (0.4)0.031 (0.8)12.512.528.50
Over 11⁄2 (38.1) to 4 (102), incl0.031 (0.8)0.031 (0.8)12.512.528.50
Over 4 (102) to 91⁄4 (235), incl0.062 (1.6)0.031 (0.8)12.512.528.50
Permissible Variations in Length
Nominal Outside Diameter, in. (mm)Cut Length, in. (mm)
OverUnder
Under 2 (50.8)1/8 (3.2)0
2 (50.8) and over3/16 (4.8)0

Delivery State

Delivery State ChoiceSurface Condition
Cold Rolled / Cold DrawnPickled
Polished
Sand Blasted
AnnealedPickled
Polished
Sand Blasted
Note:
1. If you require different deliver state than the above listed, kindly confirm with us.
2. In case of any enquiry or order, please kindly let us know any extra requirement not indicated here.

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 Nickel Alloy Seamless Pipe & Tube Quotation Process

From detailed consultation to final delivery, we make custom nickel alloy seamless pipe & tube orders simple and convenient. With exceptional customer service, we anticipate your needs, provide professional solutions, and ensure on time delivery

파일 드래그 앤 드롭, 업로드할 파일 선택
다음 형식을 사용해 주십시오: .stl, .obj, .wrl, .step (.stp), .iges (.igs), .3mf, .dxf 및 .zip. 파일당 최대 용량은 100MB입니다. 나열된 파일 형식이 아닌 경우, 먼저 당사에 문의하여 상의해 주시기 바랍니다!

Nickel Alloy 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.