Inconel 600 Seamless Pipe
Sizes: 4 - 219 mm
Thickness: 0.5 - 20 mm
Lengths: single, double, random and cut to length
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
- Tel: +8615824687445
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of inconel 600 seamless pipe in China. If you're going to wholesale high quality inconel 600 seamless pipe made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Ni 600 Seamless Pipe Description

Inconel 600 pipes are used for high temperature applications up to 2000F as well as cryogenic applications. The material has good weldability and strong corrosion resistance. The material has high resistance to carburization and oxidation. Gnee Steel is one of the leading manufacturers and a leading supplier of Inconel 600 pipe products.
These pipes meet ASTM B167, B829 and B517 specifications. There are different sizes as per ASTM, ASME and API standards. Inconel 600 pipes range from 4mm to 219mm (seamless pipes), 5 to 1219.2mm (welded and EFW pipes) with wall thickness ranging from 0.5mm to 20mm. Alloy 600 seamless pipes are produced using cold rolling process with less absolute roughness and high dimensional accuracy. These pipes are suitable for instrumentation applications. These pipes are dedicated for large diameter pipes.
Inconel 600 Seamless Pipe Sizes In Mm
WT= wall thickness, OD= Outside Diameter, ID= Inside Diameter
| Inconel 600 Pipe OD mm |
Pipe WT mm |
in. | Sch | Kg/m |
|---|---|---|---|---|
| 13.72 | 1.65 | 1/4 | 10S | 0.50 |
| 13.72 | 2.24 | 1/4 | 40S | 0.64 |
| 13.72 | 3.02 | 1/4 | 80S | 0.81 |
| 17.15 | 1.65 | 3/8 | 10S | 0.64 |
| 17.15 | 2.31 | 3/8 | 40S | 0.86 |
| 17.15 | 3.20 | 3/8 | 80S | 1.12 |
| 21.34 | 2.11 | 1/2 | 10S | 1.02 |
| 21.34 | 2.77 | 1/2 | 40S | 1.29 |
| 21.34 | 3.73 | 1/2 | 80S | 1.65 |
| 26.67 | 2.11 | 3/4 | 10S | 1.30 |
| 26.67 | 2.87 | 3/4 | 40S | 1.71 |
| 26.67 | 3.91 | 3/4 | 80S | 2.23 |
| 33.40 | 2.77 | 1 | 10S | 2.13 |
| 33.40 | 3.38 | 1 | 40S | 2.54 |
| 33.40 | 4.55 | 1 | 80S | 3.29 |
| 33.40 | 6.352) | 1 | 160 | 4.30 |
Nickel Alloy 600 Seamless Pipe Specifications
| Trade name | Inconel Alloy 600 Seamless Pipe |
| Alloy 600 Pipes Standard | AISI, DIN, EN, GB, JIS, ASTM, ASME |
| Inconel 600 Seamless Pipe Dimensions | ANSI/ASME B36.19, B36.10 |
| Pipe Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Form | Round |
| Length | Single Random, Double Random, Standard & Cut length |
| End | Plain End, Beveled End, Treaded. |

N06600 Tubing Chemical Composition
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 600 | 0.15 max | 1.00 max | 0.50 max | 0.015max | 0.50 max | 6.00 – 10.00 | 72.00 min | 14.00 – 17.00 |
Nickel Alloy 600 Tubes Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 600 | 8.47 g/cm3 | 1413 °C (2580 °F) | Psi – 95,000 , MPa – 655 | Psi – 45,000 , MPa – 310 | 40 % |
Inconel 600 Seamless Pipe Features and Applications
Inconel 600 Seamless Pipe Features
Resistant to a wide range of corrosive media.
Virtually immune to chlorine ion stress corrosion cracking
Non-magnetic
Excellent mechanical properties
Alloy 600 Seamless Pipe Applications
| Industry | Application |
|---|---|
| Petrochemical & Refining |
Steam lines, alkylation units, flare systems, and reboilers handling acidic fluids |
| Nuclear & Power Plants |
Steam generator tubing, reactor cores, control rod components, and heat shields |
| Heat Treatment Equipment |
Furnace muffles, radiant tubes, and thermocouple protection sheaths |
| Chemical Processing |
Process piping for acids, alkalis, oxidizers, and solvents |
| Aerospace |
Jet engine components, turbine exhaust systems, and afterburner liners |
| Marine Engineering |
Seawater piping, condenser tubes, and heat exchangers exposed to chloride ions |
| Food & Beverage Industry |
Steam and hot water lines requiring sanitation and corrosion resistance |
| Electronics & Instrumentation |
Thermocouple sheaths and sensor tubing in corrosive environments |
Ni 600 Pipe Testing And Qualification Certificate
Alloy 600 Pipe Testing And Qualification Certificate


About Gnee Steel

Gnee Steel is a supplier of Inconel 600 Seamless Pipe, with products covering pipes: Seamless pipes: Size: 4 - 219 mm; Thickness: 0.5 - 20 mm; Welded pipes: Size: 5.0 - 1219.2 mm; Thickness: 0.5 - 20 mm, Plates: Plate thickness 0.1 to 100 mm; Plate width 10-2500 mm, Strips, Alloy round bar sizes: diameter 3-800 mm;, Flat bar sizes: thickness 2-100 mm; Width: 10-500 mm, Hexagonal bar sizes: 2-100 mm;, Wire and extruded profiles. We work with steel mills to provide customers with 625 alloy, and its products meet or exceed many leading industry standards, including ASTM, ASME, SAE, AMS, ISO, DIN, EN and BS standards.
Gnee Steel stocks and sells Inconel 600 Seamless Pipe, Tubes, Pipes, Plates, Strips, Plates, Round Bars, Flat Bars, Forged Billets, Hexagons, Wires and Extruded Profiles. Feel free to contact us for a quote at ss@gneesteel.com
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