Hemi Metals, a reputable manufacturer and supplier located in Hamilton, New Zealand, specializes in high-quality Stainless Steel 420 Rectangular Bars tailored for industrial and engineering needs that demand strength, durability, and precision. Renowned for their impressive hardness, wear resistance, and precise dimensions, these bars are produced under stringent quality standards to guarantee dependable performance. Hemi Metals employs cutting-edge production methods alongside thorough quality checks to provide SS 420 Rectangular Bars that comply with both local and international standards. Their adaptability and strength make them a perfect fit for industries in search of long-lasting, high-performance stainless steel solutions.
Stainless Steel 420 Rectangular Bars from Hemi Metals are crafted from martensitic stainless steel, featuring 12–14% chromium and a carefully controlled carbon content to enhance hardness and wear resistance. This material showcases high tensile and yield strength, outstanding fatigue resistance, and reliable mechanical performance post-heat treatment. SS 420 also offers moderate corrosion resistance, making it suitable for environments with mild chemical exposure or moisture. Its blend of hardness, toughness, and stability ensures dependable performance in precision-machined components, industrial tooling, and structural applications that require both strength and durability.
Stainless Steel Rectangular Bar Specification : ASTM A276 / A479, ASME SA276 / A479
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.
| Grade | C | Mn | Si | P | S | Cr | |
| 420 | min. | – | – | – | – | – | 12.0 |
| max. | 0.15 | 1.0 | 1.00 | 0.04 | 0.03 | 14.0 | |
| Grade | Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min | Hardness |
| 420 | 95,000 | 25 | 50,000 | 175 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 420 | 1.4021 | S42000 | SUS 420 J1 | 420S29 | – | – | FeMi35Cr20Cu4Mo2 |
Choose Stainless Steel 420 Rectangular Bars based on their corrosion resistance, hardness, and strength requirements for your specific application. Consider factors like temperature, environment, and mechanical properties for optimal performance.
Stainless Steel 420 Rectangular Bars are available in various sizes, typically ranging from 10mm to 150mm in width and 5mm to 50mm in thickness. Lengths can vary from 1000mm to 6000mm, depending on the supplier and specific requirements.
Stainless Steel 420 Rectangular Bars offer good corrosion resistance, but they may require additional protective coatings in highly corrosive environments. Coatings like passivation or electroplating can enhance protection in specific applications.
Hemi Metals’ Stainless Steel 420 Rectangular Bars find extensive use in industries that need components with exceptional hardness, wear resistance, and moderate corrosion protection. They’re commonly employed in the production of pump shafts, valve parts, fasteners, cutting tools, machinery components, and surgical instruments. SS 420 is particularly well-suited for tooling, dies, and mechanical parts that experience high stress or abrasion. These rectangular bars are also utilized in automotive, marine, and industrial equipment where durability and performance are crucial.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hemi Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hamilton New Zealand
Copyright 2024 Hemi Metals. All rights reserved
