SUS403 Stainless Steel Round Bar

group nameStainless Steel Bars
Min Order1 piece
brand namefushun
payment methodT/T, L/C, D/P D/A
update timeMon, 10 Feb 2025 15:30:06 GMT

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Min Order1 piece

Briefing

SUS403 Stainless Steel Round Bar

Detailed

SUS403 Stainless Steel Round Bar

Product Description

SUS403 stainless steel round bar is a martensitic stainless steel grade renowned for its exceptional combination of strength and moderate corrosion resistance. This versatile grade contains optimized chromium content, making it particularly suitable for applications requiring both mechanical strength and resistance to mild corrosive environments. At FUSHUN METAL, we manufacture SUS403 stainless steel round bars that consistently meet the highest quality standards.

Applications

Turbine blades and rotors
High-pressure pump shafts
Industrial valve stems
Aerospace components
Compressor parts
Marine engineering components
Power generation equipment
Heavy-duty fasteners

Chemical Composition

Carbon: 0.15% max

Chromium: 11.5-13.0%

Silicon: 0.50% max

Manganese: 1.0% max

Phosphorus: 0.04% max

Sulfur: 0.03% max

Mechanical Properties

Tensile Strength: 620-800 MPa

Yield Strength: ≥ 415 MPa

Hardness: 185-235 HB

Elongation: ≥ 18%

Production Dimensions

FUSHUN METAL produces SUS403 stainless steel round bars in the following dimensions:

Diameter range: 5mm to 500mm

Length: 3-12 meters (custom lengths available)

Tolerances according to international standards

Why Choose Us

When it comes to SUS403 stainless steel round bars, our manufacturing expertise sets us apart:

State-of-the-art production facilities ensuring precise dimensions
Rigorous quality control and testing procedures
Experienced technical support team
Competitive pricing structure
Flexible order quantities to meet your needs
Comprehensive material certification
Reliable worldwide shipping solutions

Contact us today for a detailed quotation on SUS403 stainless steel round bars. Our expert team is ready to assist with your specific requirements and provide comprehensive technical support.