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

Certification	ISO, ASTM, GB, EN
Minimum Order Quantity	30 kg

Product Details

Model NO.	K500	Shape	Round
Technique	Hot Rolled	Surface Treatment	Pickling
Length	6m/PCS	Tolerance	As Request
Specification	5 - 350mm	Standard	AISI, ASTM, BS, DIN, GB, JIS
Grade	Monel Series: 400 K500	Diameter	4~300mm
Thickness	1.0~100mm	Width	1~1500mm
Size	44-100100mm	Surface	Black, Peeled, Polishing, Bright, Sand Blast, Hair Line
Nickel Content	63% To 70%
Highlight	Corrosion-Proof Monel K500 Round Bar , Heat-Resistant Nickel Alloy Round Bar , Machinable Monel Alloy Bar

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Product Description

Corrosion-Proof Monel K500 Round Bar Steel

Heat-resistant, machinable alloy ideal for chemical processing and offshore equipment applications.

Product Specifications

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
Specifications	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: Black, peeled, polishing, bright, sand blast, hair line, etc.
Price Term	Ex-work, FOB, CFR, CIF, etc.
Delivery Time	Standard sizes in stock, prompt delivery or as per order quantity
Package	Export standard package, bundled or as required 20ft GP: 5.9m × 2.13m × 2.18m (24-26 CBM) 40ft GP: 11.8m × 2.13m × 2.18m (54 CBM) 40ft HG: 11.8m × 2.13m × 2.72m (68 CBM)

Material Description

Monel K500 round steel is a precipitation-hardenable nickel-copper alloy offering exceptional performance in harsh industrial environments.

Chemical Composition

Monel K500 contains nickel (63-70%) and copper (27-33%) as primary components, with aluminum (2.30-3.15%) and titanium (0.35-0.85%) for precipitation hardening. Additional elements include iron (≤2.0%), manganese (≤1.5%), silicon (≤0.5%), carbon (≤0.25%), and sulfur (≤0.01%).

Mechanical Properties

Annealed Condition: Tensile strength: 690-850 MPa, Yield strength: 275-550 MPa, Elongation: ≥20%
Precipitation-Hardened: Tensile strength: 1100-1300 MPa, Yield strength: 760-1000 MPa, Hardness: 27-38 HRC

Corrosion Resistance

Exceptional resistance to natural and chemical environments including pure water, mineral acids, salts, and alkalis. Virtually immune to chloride-ion stress-corrosion cracking. Performs well in high-velocity seawater and marine atmospheres.

Heat Resistance

Maintains strength and toughness up to 400°C (750°F), ensuring equipment integrity in high-temperature chemical processing applications.

Machinability

Reasonable machinability with proper tooling (carbide or high-speed steel) and appropriate cutting parameters for optimal results.

Applications

Chemical Processing: Pumps, valves, heat exchangers
Offshore Equipment: Propeller and pump shafts, seawater valves
Aerospace: Aircraft landing gear, helicopter rotor blades

Sizes and Standards

Available in diameters from 6mm to 350mm. Produced according to international standards including ASTM B865 (USA), DIN 17752, and DIN 17753 (Germany).

Product Images

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

Corrosion-Proof Monel K500 Round Bar

Heat-Resistant Nickel Alloy Round Bar

Machinable Monel Alloy Bar