China stainless steel roofing sheet manufacturer
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
WUXI DETA METAL PRODUCTS CO.,LTD
4
Home > Products > Nickel Alloy and Super Alloy >

Corrosion Resistant High Strength Monel 400 Round Bar Precision Machined for Marine and Industrial Applications

Browse Categories

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

City: wuxi

Province/State:jiangsu

Country/Region:china

Tel:86--18751558002

Contact Person:
Mr.Gao View Contact Details

Corrosion Resistant High Strength Monel 400 Round Bar Precision Machined for Marine and Industrial Applications

  • 1
  • 2
  • 3
  • 4
  • 5
Certification ISO, ASTM
Minimum Order Quantity 20 kg
Model NO. monel 400
Shape Round
Technique Hot Rolled
Surface Treatment Pickling
Length Custom Cutting Any Length as Request
Specification OD10 - 350mm
Standard AISI, ASTM, BS, DIN, GB, JIS
Grade Monel series: 400 K500, Inconel series: 600 601 625 718 725, Incoloy series: 800 800H 825 925, Hastelloy series: B,B2,B3,C,C-276,C-4,C-22, Pure: Ni200, Ni201
Round bar Diameter 4~300mm
Flat bar Thickness 1.0~100mm
Flat bar Width 1~1500mm
Square bar Size 4*4-100*100mm
Surface Black, peeled, polishing, bright, sand blast, hair line
Density 8.8 g/cm³
Melting Point 1300-1350°C
Detailed Product Description
High Quality Monel 400 Round Bar

Premium nickel-copper alloy round bar offering exceptional corrosion resistance, high strength, and precision machining for demanding marine and industrial applications.

Product Specifications
StandardAISI, ASTM, BS, DIN, GB, JIS
GradeMonel series: 400, K500
Inconel series: 600, 601, 625, 718, 725
Incoloy series: 800, 800H, 825, 925
Hastelloy series: B, B2, B3, C, C-276, C-4, C-22
Pure: Ni200, Ni201
SpecificationsRound 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: Black, peeled, polishing, bright, sand blast, hair line, etc.
Price TermEx-work, FOB, CFR, CIF, etc.
Delivery TimeStandard sizes in stock, prompt delivery or as per order quantity
PackageExport standard package, bundled or as required
Material Overview

Our high-quality Monel 400 Round Bar is a premium nickel-copper alloy manufactured to international standards including ASTM B164. Monel 400 (UNS N04400) delivers superior performance in corrosive environments, making it ideal for critical components in offshore, chemical processing, oil and gas, and marine engineering applications.

Key Features and Benefits
Exceptional Corrosion Resistance

Outstanding performance in seawater, salt solutions, sulfuric acid, phosphoric acid, and alkaline solutions with corrosion rates below 0.025mm/year in flowing seawater.

High Strength and Durability

Excellent mechanical properties maintained from sub-zero temperatures up to 540°C with tensile strength ≥480 MPa and elongation ≥35% in annealed condition.

Precision Machined

Manufactured to tight dimensional tolerances (h8, h9 grades) ensuring easy integration and reduced secondary machining requirements.

Excellent Fabricability

Single-phase austenitic microstructure allows for good cold and hot workability with common welding methods including TIG and MIG.

Long Service Life

Extended service life in aggressive environments reduces maintenance costs and downtime.

Technical Specifications
Material Identification
  • Material Grade: Monel 400 / UNS N04400 / NCu30-2-1 / 2.4360
  • Standard Specifications: ASTM B164, ASTM B865, ASME SB-164, SB-865, GB/T standards
Chemical Composition (Typical wt%)
ElementContent
Nickel (Ni)≥ 63%
Copper (Cu)28 - 34%
Iron (Fe)≤ 2.5%
Manganese (Mn)≤ 2.0%
Carbon (C)≤ 0.3%
Silicon (Si)≤ 0.5%
Sulfur (S)≤ 0.024%
Physical Properties
  • Density: 8.8 g/cm³
  • Melting Point: 1300-1350°C
Mechanical Properties (Annealed Condition)
  • Tensile Strength: ≥ 480 MPa
  • Yield Strength (0.2% Offset): ≥ 170 MPa
  • Elongation: ≥ 35%
  • Hardness: HB 150-200
Available Forms and Sizes
  • Hot-rolled round bars: Diameter Φ8mm - Φ100mm
  • Cold-drawn/finished round bars: Diameter Φ2mm - Φ280mm
  • Forged round bars: Diameter Φ30mm - Φ350mm
  • Custom sizes and lengths available upon request
Applications
  • Marine & Offshore: Pump shafts, propeller shafts, valve stems, fasteners, seawater piping systems, condenser tubes, desalination plant components
  • Oil & Gas: Valve components, pump parts, downhole tools, piping components for corrosive oil and gas production environments
  • Chemical Processing: Reactors, heat exchangers, vessels, piping, and fittings handling acids (especially HF and H₂SO₄), alkalis, and other corrosive chemicals
  • Power Generation: Components in feedwater heaters, evaporators, and other equipment
  • Other Industries: Aerospace (fuel system components), pharmaceutical, and water treatment equipment
Packaging and Quality Assurance

Every shipment includes a complete Material Test Report (MTR) certifying compliance with specified standards, including chemical composition and mechanical properties. We employ strict quality control throughout manufacturing and use proper packaging (rust-preventive oil, VCI paper) to ensure perfect condition upon arrival.

Why Choose Our Monel 400 Round Bar?
  • Consistent High Quality: Sourced from reputable mills employing vacuum melting techniques (VIM/VAR) for high purity
  • Technical Expertise: Our team provides expert guidance on material selection and fabrication techniques
  • Reliable Supply: We maintain stock to meet your project timelines
  • Competitive Pricing: We offer competitive pricing for high-quality material
Product Tags: Corrosion Resistant Monel 400 Round Bar   High Strength Nickel Alloy Round Bar   Precision Machined UNS N04400 Round Bar  
Related Products
Hastelloy X Plate Alloy X Plate with 1.0-40.0mm Thickness Oxidation Resistant and High-Temperature Strength for sale

Hastelloy X Plate Alloy X Plate with 1.0-40.0mm Thickness Oxidation Resistant and High-Temperature Strength

Durable Monel 400 Round Steel with Excellent Resistance to Acids & Saline Environments, Customizable Sizes, ASTM B165 Compliant for sale

Durable Monel 400 Round Steel with Excellent Resistance to Acids & Saline Environments, Customizable Sizes, ASTM B165 Compliant

Corrosion Resistant High Strength Monel 400 Round Bar Precision Machined for Marine and Industrial Applications for sale

Corrosion Resistant High Strength Monel 400 Round Bar Precision Machined for Marine and Industrial Applications

Corrosion-Proof Heat-Resistant Machinable Monel K500 Round Bar Nickel Alloy for Chemical Processing for sale

Corrosion-Proof Heat-Resistant Machinable Monel K500 Round Bar Nickel Alloy for Chemical Processing

Corrosion Resistant Hastelloy C276 Alloy C276 Round Bar with Custom Cutting and Seamless Pipes for sale

Corrosion Resistant Hastelloy C276 Alloy C276 Round Bar with Custom Cutting and Seamless Pipes

Cold Rolled Electro Galvanized Steel Coil with 20/20G/M² Coating Anti-fingerprint Surface and 0.4mm-1.2mm Thickness for sale

Cold Rolled Electro Galvanized Steel Coil with 20/20G/M² Coating Anti-fingerprint Surface and 0.4mm-1.2mm Thickness

Email to this supplier
 
From:
Enter your Email please.
To: JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Subject:
Message:
Characters Remaining: (80/3000)
 
Home | Products | Suppliers | About Us | 公司概况
Terms of user - Intellectual Property Rights (IPR) Protection Policy - Privace Policy
Copyright © 2011-2026 everychina.com.cn. All rights reserved.