The 304 Stainless Steel Rod 4.6x400mm (100-Piece 304 SS Bars) is crafted from high-grade 304 material, offering exceptional corrosion resistance and durability for industrial applications like machinery assembly, chemical processing, and structural frameworks. Each rod features a precise 4.6mm diameter and 400mm length, designed for seamless integration with modular components in automation systems or fabrication projects. These 304 material bundles operate reliably in temperatures ranging from -20°C to 300°C and withstand harsh environments, making them ideal for food processing, automotive, and construction sectors. Their standardized dimensions enable direct compatibility with common fasteners and mounting interfaces, eliminating the need for complex adapters. While their non-magnetic properties and high tensile strength are advantageous, they may require additional surface treatments for extreme acidic conditions. The 100-piece set ensures cost-effective bulk usage in precision engineering and load-bearing applications.

SEOSpecification

Parameter	Specification
Material Composition	304 Stainless Steel (18% Cr, 8% Ni)
Product Form	Precision-Cut Rods/Bars
Nominal Diameter	4.6mm ±0.05mm
Cut Length	400mm ±1mm
Bundle Quantity	100-Piece 304 SS Bars
Surface Finish	Mill Finish (Ra ≤3.2μm)
Tensile Strength	≥515 MPa (4.6mm cross-section)
Hardness	≤92 HRB (Rockwell B Scale)
Packaging	Plastic-Banded 304 Material Bundles
Compliance Standard	ASTM A276/A479

SEOQandA

question:Do you accept payment after shipment?
answer:We require upfront payment or LC terms for all orders to ensure secure transactions.
question:Can I schedule official courier pickup myself?
answer:Yes, self-scheduled courier pickups are allowed with prior notice and documentation.
question:Do you have a professional product sourcing team?
answer:Our dedicated engineers handle product selection, quality control, and supplier management.

SEOQandA_Product

question:How to prevent work hardening during processing of 304 Material 4.6*400 pieces?
answer:Use lower cutting speeds, apply lubrication, and perform intermediate annealing to reduce work hardening.
question:Why does 304 Material exhibit surface scratches after machining?
answer:Use polished or coated tools, ensure proper handling, and implement protective packaging during transport.
question:How to address corrosion resistance reduction after welding 304 Material?
answer:Perform post-weld solution annealing or use low-carbon variants (e.g., 304L) to minimize carbide precipitation.
question:How to maintain dimensional accuracy in 4.6*400 pieces during batch production?
answer:Optimize clamping force, use precision tooling, and implement real-time monitoring for consistent tolerances.
question:How to remove oxide scale from 304 Material surfaces post-processing?
answer:Apply pickling with HNO3/HF solution or mechanical descaling followed by passivation for restored corrosion resistance.